2.2.0 (#4873)

* Changelog for 2.2.0

* Bump version

* Bump package versions

* Fix `cake doc:source` for Docco 0.8.0

* Update output; some text tweaks

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["env"]
+}

.gitignore

@@ -1,10 +1,11 @@
 raw
 presentation
 test.coffee
+test*.coffee
 test.litcoffee
-parser.output
-test/fixtures/underscore
+test*.litcoffee
 test/*.js
-examples/beautiful_code/parse.coffee
-*.gem
+parser.output
 /node_modules
+npm-debug.log*
+yarn.lock

.npmignore

@@ -1,11 +0,0 @@
-*.coffee
-*.html
-.DS_Store
-.git*
-Cakefile
-documentation/
-examples/
-extras/coffee-script.js
-raw/
-src/
-test/

.travis.yml

@@ -0,0 +1,18 @@
+language: node_js
+
+node_js:
+  - 6
+  - 8
+
+cache:
+  directories:
+    - node_modules
+
+script:
+  - node ./bin/cake build:except-parser
+  - node ./bin/cake build:parser
+  - node ./bin/cake build:full
+  - node ./bin/cake build:browser
+  - node ./bin/cake test
+  - node ./bin/cake test:browser
+  - node ./bin/cake test:integrations

CNAME

@@ -1 +0,0 @@
-coffeescript.org

CONTRIBUTING.md

@@ -4,6 +4,6 @@
 
 * Before sending a pull request for a feature, be sure to have [tests](https://github.com/jashkenas/coffeescript/tree/master/test).
 
-* Use the same coding style as the rest of the [codebase](https://github.com/jashkenas/coffeescript/tree/master/src). If you're just getting started with CoffeeScript, there's a nice [style guide](https://github.com/polarmobile/coffeescript-style-guide).
+* Use the same coding style as the rest of the [codebase](https://github.com/jashkenas/coffeescript/tree/master/src). If you’re just getting started with CoffeeScript, there’s a nice [style guide](https://github.com/polarmobile/coffeescript-style-guide).
 
-* In your pull request, do not add documentation to `index.html` or re-build the minified `coffee-script.js` file. We'll do those things before cutting a new release.
+* In your pull request, do not add documentation to `index.html` or re-build the minified `coffeescript.js` file. We’ll do those things before cutting a new release. You _should,_ however, commit the updated compiled JavaScript files in `lib`.

Cakefile

@@ -1,17 +1,19 @@
-fs            = require 'fs'
-path          = require 'path'
-_             = require 'underscore'
-CoffeeScript  = require './lib/coffee-script'
-{spawn, exec} = require 'child_process'
-helpers       = require './lib/coffee-script/helpers'
+fs                        = require 'fs'
+os                        = require 'os'
+path                      = require 'path'
+_                         = require 'underscore'
+{ spawn, exec, execSync } = require 'child_process'
+CoffeeScript              = require './lib/coffeescript'
+helpers                   = require './lib/coffeescript/helpers'
 
 # ANSI Terminal Colors.
-bold = red = green = reset = ''
+bold = red = green = yellow = reset = ''
 unless process.env.NODE_DISABLE_COLORS
-  bold  = '\x1B[0;1m'
-  red   = '\x1B[0;31m'
-  green = '\x1B[0;32m'
-  reset = '\x1B[0m'
+  bold   = '\x1B[0;1m'
+  red    = '\x1B[0;31m'
+  green  = '\x1B[0;32m'
+  yellow = '\x1B[0;33m'
+  reset  = '\x1B[0m'
 
 # Built file header.
 header = """
@@ -24,124 +26,117 @@ header = """
    */
 """
 
-# Build the CoffeeScript language from source.
-build = (cb) ->
-  files = fs.readdirSync 'src'
-  files = ('src/' + file for file in files when file.match(/\.(lit)?coffee$/))
-  run ['-c', '-o', 'lib/coffee-script'].concat(files), cb
+# Used in folder names like `docs/v1`.
+majorVersion = parseInt CoffeeScript.VERSION.split('.')[0], 10
 
-# Run a CoffeeScript through our node/coffee interpreter.
-run = (args, cb) ->
-  proc =         spawn 'node', ['bin/coffee'].concat(args)
-  proc.stderr.on 'data', (buffer) -> console.log buffer.toString()
-  proc.on        'exit', (status) ->
-    process.exit(1) if status != 0
-    cb() if typeof cb is 'function'
 
 # Log a message with a color.
 log = (message, color, explanation) ->
   console.log color + message + reset + ' ' + (explanation or '')
 
-codeFor = ->
-  counter = 0
-  hljs = require 'highlight.js'
-  hljs.configure classPrefix: ''
-  (file, executable = false, showLoad = true) ->
-    counter++
-    return unless fs.existsSync "documentation/js/#{file}.js"
-    cs = fs.readFileSync "documentation/coffee/#{file}.coffee", 'utf-8'
-    js = fs.readFileSync "documentation/js/#{file}.js", 'utf-8'
-    js = js.replace /^\/\/ generated.*?\n/i, ''
 
-    cshtml = "<pre><code>#{hljs.highlight('coffeescript', cs).value}</code></pre>"
-    jshtml = "<pre><code>#{hljs.highlight('javascript', js).value}</code></pre>"
-    append = if executable is yes then '' else "alert(#{executable});"
-    if executable and executable != yes
-      cs.replace /(\S)\s*\Z/m, "$1\n\nalert #{executable}"
-    run    = if executable is true then 'run' else "run: #{executable}"
-    name   = "example#{counter}"
-    script = "<script>window.#{name} = #{JSON.stringify cs}</script>"
-    load   = if showLoad then "<div class='minibutton load' onclick='javascript: loadConsole(#{name});'>load</div>" else ''
-    button = if executable then "<div class='minibutton ok' onclick='javascript: #{js};#{append}'>#{run}</div>" else ''
-    "<div class='code'>#{cshtml}#{jshtml}#{script}#{load}#{button}<br class='clear' /></div>"
+spawnNodeProcess = (args, output = 'stderr', callback) ->
+  relayOutput = (buffer) -> console.log buffer.toString()
+  proc =         spawn 'node', args
+  proc.stdout.on 'data', relayOutput if output is 'both' or output is 'stdout'
+  proc.stderr.on 'data', relayOutput if output is 'both' or output is 'stderr'
+  proc.on        'exit', (status) -> callback(status) if typeof callback is 'function'
 
-monthNames = [
-  'January'
-  'February'
-  'March'
-  'April'
-  'May'
-  'June'
-  'July'
-  'August'
-  'September'
-  'October'
-  'November'
-  'December'
-]
-
-formatDate = (date) ->
-  date.replace /^(\d\d\d\d)-(\d\d)-(\d\d)$/, (match, $1, $2, $3) ->
-    "#{monthNames[$2 - 1]} #{+$3}, #{$1}"
-
-releaseHeader = (date, version, prevVersion) -> """
-  <div class="anchor" id="#{version}"></div>
-  <b class="header">
-    #{prevVersion and "<a href=\"https://github.com/jashkenas/coffeescript/compare/#{prevVersion}...#{version}\">#{version}</a>" or version}
-    <span class="timestamp"> &mdash; <time datetime="#{date}">#{formatDate date}</time></span>
-  </b>
-"""
-
-option '-p', '--prefix [DIR]', 'set the installation prefix for `cake install`'
-
-task 'install', 'install CoffeeScript into /usr/local (or --prefix)', (options) ->
-  base = options.prefix or '/usr/local'
-  lib  = "#{base}/lib/coffee-script"
-  bin  = "#{base}/bin"
-  node = "~/.node_libraries/coffee-script"
-  console.log   "Installing CoffeeScript to #{lib}"
-  console.log   "Linking to #{node}"
-  console.log   "Linking 'coffee' to #{bin}/coffee"
-  exec([
-    "mkdir -p #{lib} #{bin}"
-    "cp -rf bin lib LICENSE README.md package.json src #{lib}"
-    "ln -sfn #{lib}/bin/coffee #{bin}/coffee"
-    "ln -sfn #{lib}/bin/cake #{bin}/cake"
-    "mkdir -p ~/.node_libraries"
-    "ln -sfn #{lib}/lib/coffee-script #{node}"
-  ].join(' && '), (err, stdout, stderr) ->
-    if err then console.log stderr.trim() else log 'done', green
-  )
+# Run a CoffeeScript through our node/coffee interpreter.
+run = (args, callback) ->
+  spawnNodeProcess ['bin/coffee'].concat(args), 'stderr', (status) ->
+    process.exit(1) if status isnt 0
+    callback() if typeof callback is 'function'
 
 
-task 'build', 'build the CoffeeScript language from source', build
-
-task 'build:full', 'rebuild the source twice, and run the tests', ->
-  build ->
-    build ->
-      csPath = './lib/coffee-script'
-      csDir  = path.dirname require.resolve csPath
-
-      for mod of require.cache when csDir is mod[0 ... csDir.length]
-        delete require.cache[mod]
-
-      unless runTests require csPath
-        process.exit 1
-
-
-task 'build:parser', 'rebuild the Jison parser (run build first)', ->
-  helpers.extend global, require('util')
+# Build the CoffeeScript language from source.
+buildParser = ->
+  helpers.extend global, require 'util'
   require 'jison'
-  parser = require('./lib/coffee-script/grammar').parser
-  fs.writeFile 'lib/coffee-script/parser.js', parser.generate()
+  # We don't need `moduleMain`, since the parser is unlikely to be run standalone.
+  parser = require('./lib/coffeescript/grammar').parser.generate(moduleMain: ->)
+  fs.writeFileSync 'lib/coffeescript/parser.js', parser
 
-task 'build:browser', 'rebuild the merged script for inclusion in the browser', ->
-  code = ''
-  for name in ['helpers', 'rewriter', 'lexer', 'parser', 'scope', 'nodes', 'sourcemap', 'coffee-script', 'browser']
+buildExceptParser = (callback) ->
+  files = fs.readdirSync 'src'
+  files = ('src/' + file for file in files when file.match(/\.(lit)?coffee$/))
+  run ['-c', '-o', 'lib/coffeescript'].concat(files), callback
+
+build = (callback) ->
+  buildParser()
+  buildExceptParser callback
+
+transpile = (code) ->
+  babel = require 'babel-core'
+  presets = []
+  # Exclude the `modules` plugin in order to not break the `}(this));`
+  # at the end of the `build:browser` code block.
+  presets.push ['env', {modules: no}] unless process.env.TRANSFORM is 'false'
+  presets.push 'minify' unless process.env.MINIFY is 'false'
+  babelOptions =
+    compact: process.env.MINIFY isnt 'false'
+    presets: presets
+    sourceType: 'script'
+  { code } = babel.transform code, babelOptions unless presets.length is 0
+  code
+
+testBuiltCode = (watch = no) ->
+  csPath = './lib/coffeescript'
+  csDir  = path.dirname require.resolve csPath
+
+  for mod of require.cache when csDir is mod[0 ... csDir.length]
+    delete require.cache[mod]
+
+  testResults = runTests require csPath
+  unless watch
+    process.exit 1 unless testResults
+
+buildAndTest = (includingParser = yes, harmony = no) ->
+  process.stdout.write '\x1Bc' # Clear terminal screen.
+  execSync 'git checkout lib/*', stdio: 'inherit' # Reset the generated compiler.
+
+  buildArgs = ['bin/cake']
+  buildArgs.push if includingParser then 'build' else 'build:except-parser'
+  log "building#{if includingParser then ', including parser' else ''}...", green
+  spawnNodeProcess buildArgs, 'both', ->
+    log 'testing...', green
+    testArgs = if harmony then ['--harmony'] else []
+    testArgs = testArgs.concat ['bin/cake', 'test']
+    spawnNodeProcess testArgs, 'both'
+
+watchAndBuildAndTest = (harmony = no) ->
+  buildAndTest yes, harmony
+  fs.watch 'src/', interval: 200, (eventType, filename) ->
+    if eventType is 'change'
+      log "src/#{filename} changed, rebuilding..."
+      buildAndTest (filename is 'grammar.coffee'), harmony
+  fs.watch 'test/', {interval: 200, recursive: yes}, (eventType, filename) ->
+    if eventType is 'change'
+      log "test/#{filename} changed, rebuilding..."
+      buildAndTest no, harmony
+
+
+task 'build', 'build the CoffeeScript compiler from source', build
+
+task 'build:parser', 'build the Jison parser only', buildParser
+
+task 'build:except-parser', 'build the CoffeeScript compiler, except for the Jison parser', buildExceptParser
+
+task 'build:full', 'build the CoffeeScript compiler from source twice, and run the tests', ->
+  build ->
+    build testBuiltCode
+
+task 'build:browser', 'merge the built scripts into a single file for use in a browser', ->
+  code = """
+  require['../../package.json'] = (function() {
+    return #{fs.readFileSync "./package.json"};
+  })();
+  """
+  for name in ['helpers', 'rewriter', 'lexer', 'parser', 'scope', 'nodes', 'sourcemap', 'coffeescript', 'browser']
     code += """
       require['./#{name}'] = (function() {
         var exports = {}, module = {exports: exports};
-        #{fs.readFileSync "lib/coffee-script/#{name}.js"}
+        #{fs.readFileSync "lib/coffeescript/#{name}.js"}
         return module.exports;
       })();
     """
@@ -150,7 +145,7 @@ task 'build:browser', 'rebuild the merged script for inclusion in the browser',
       var CoffeeScript = function() {
         function require(path){ return require[path]; }
         #{code}
-        return require['./coffee-script'];
+        return require['./browser'];
       }();
 
       if (typeof define === 'function' && define.amd) {
@@ -160,41 +155,211 @@ task 'build:browser', 'rebuild the merged script for inclusion in the browser',
       }
     }(this));
   """
-  unless process.env.MINIFY is 'false'
-    {code} = require('uglify-js').minify code, fromString: true
-  fs.writeFileSync 'extras/coffee-script.js', header + '\n' + code
+  code = transpile code
+  outputFolder = "docs/v#{majorVersion}/browser-compiler"
+  fs.mkdirSync outputFolder unless fs.existsSync outputFolder
+  fs.writeFileSync "#{outputFolder}/coffeescript.js", header + '\n' + code
+
+task 'build:browser:full', 'merge the built scripts into a single file for use in a browser, and test it', ->
+  invoke 'build:browser'
   console.log "built ... running browser tests:"
   invoke 'test:browser'
 
+task 'build:watch', 'watch and continually rebuild the CoffeeScript compiler, running tests on each build', ->
+  watchAndBuildAndTest()
 
-task 'doc:site', 'watch and continually rebuild the documentation for the website', ->
-  source = 'documentation/index.html.js'
-  exec 'bin/coffee -bc -o documentation/js documentation/coffee/*.coffee'
+task 'build:watch:harmony', 'watch and continually rebuild the CoffeeScript compiler, running harmony tests on each build', ->
+  watchAndBuildAndTest yes
 
+
+buildDocs = (watch = no) ->
+  # Constants
+  indexFile            = 'documentation/site/index.html'
+  siteSourceFolder     = "documentation/site"
+  sectionsSourceFolder = 'documentation/sections'
+  examplesSourceFolder = 'documentation/examples'
+  outputFolder         = "docs/v#{majorVersion}"
+
+  # Helpers
+  releaseHeader = (date, version, prevVersion) ->
+    monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
+
+    formatDate = (date) ->
+      date.replace /^(\d\d\d\d)-(\d\d)-(\d\d)$/, (match, $1, $2, $3) ->
+        "#{monthNames[$2 - 1]} #{+$3}, #{$1}"
+
+    """
+      <div class="anchor" id="#{version}"></div>
+      <h2 class="header">
+        #{prevVersion and "<a href=\"https://github.com/jashkenas/coffeescript/compare/#{prevVersion}...#{version}\">#{version}</a>" or version}
+        <span class="timestamp"> &mdash; <time datetime="#{date}">#{formatDate date}</time></span>
+      </h2>
+    """
+
+  codeFor = require "./documentation/site/code.coffee"
+
+  htmlFor = ->
+    hljs = require 'highlight.js'
+    hljs.configure classPrefix: ''
+    markdownRenderer = require('markdown-it')
+      html: yes
+      typographer: yes
+      highlight: (str, lang) ->
+        # From https://github.com/markdown-it/markdown-it#syntax-highlighting
+        if lang and hljs.getLanguage(lang)
+          try
+            return hljs.highlight(lang, str).value
+          catch ex
+        return '' # No syntax highlighting
+
+
+    # Add some custom overrides to Markdown-It’s rendering, per
+    # https://github.com/markdown-it/markdown-it/blob/master/docs/architecture.md#renderer
+    defaultFence = markdownRenderer.renderer.rules.fence
+    markdownRenderer.renderer.rules.fence = (tokens, idx, options, env, slf) ->
+      code = tokens[idx].content
+      if code.indexOf('codeFor(') is 0 or code.indexOf('releaseHeader(') is 0
+        "<%= #{code} %>"
+      else
+        "<blockquote class=\"uneditable-code-block\">#{defaultFence.apply @, arguments}</blockquote>"
+
+    (file, bookmark) ->
+      md = fs.readFileSync "#{sectionsSourceFolder}/#{file}.md", 'utf-8'
+      md = md.replace /<%= releaseHeader %>/g, releaseHeader
+      md = md.replace /<%= majorVersion %>/g, majorVersion
+      md = md.replace /<%= fullVersion %>/g, CoffeeScript.VERSION
+      html = markdownRenderer.render md
+      html = _.template(html)
+        codeFor: codeFor()
+        releaseHeader: releaseHeader
+
+  includeScript = ->
+    (file) ->
+      file = "#{siteSourceFolder}/#{file}" unless '/' in file
+      code = fs.readFileSync file, 'utf-8'
+      code = CoffeeScript.compile code
+      code = transpile code
+      code
+
+  include = ->
+    (file) ->
+      file = "#{siteSourceFolder}/#{file}" unless '/' in file
+      output = fs.readFileSync file, 'utf-8'
+      if /\.html$/.test(file)
+        render = _.template output
+        output = render
+          releaseHeader: releaseHeader
+          majorVersion: majorVersion
+          fullVersion: CoffeeScript.VERSION
+          htmlFor: htmlFor()
+          codeFor: codeFor()
+          include: include()
+          includeScript: includeScript()
+      output
+
+  # Task
   do renderIndex = ->
-    codeSnippetCounter = 0
-    rendered = _.template fs.readFileSync(source, 'utf-8'),
-      codeFor: codeFor()
-      releaseHeader: releaseHeader
-    fs.writeFileSync 'index.html', rendered
-    log "compiled", green, "#{source}"
+    render = _.template fs.readFileSync(indexFile, 'utf-8')
+    output = render
+      include: include()
+    fs.writeFileSync "#{outputFolder}/index.html", output
+    log 'compiled', green, "#{indexFile} → #{outputFolder}/index.html"
+  try
+    fs.symlinkSync "v#{majorVersion}/index.html", 'docs/index.html'
+  catch exception
 
-  fs.watchFile source, interval: 200, renderIndex
-  log "watching..." , green
+  if watch
+    for target in [indexFile, siteSourceFolder, examplesSourceFolder, sectionsSourceFolder]
+      fs.watch target, interval: 200, renderIndex
+    log 'watching...', green
+
+task 'doc:site', 'build the documentation for the website', ->
+  buildDocs()
+
+task 'doc:site:watch', 'watch and continually rebuild the documentation for the website', ->
+  buildDocs yes
 
 
-task 'doc:source', 'rebuild the internal documentation', ->
-  exec 'node_modules/.bin/docco src/*.*coffee && cp -rf docs documentation && rm -r docs', (err) ->
-    throw err if err
+buildDocTests = (watch = no) ->
+  # Constants
+  testFile          = 'documentation/site/test.html'
+  testsSourceFolder = 'test'
+  outputFolder      = "docs/v#{majorVersion}"
+
+  # Included in test.html
+  testHelpers = fs.readFileSync('test/support/helpers.coffee', 'utf-8').replace /exports\./g, '@'
+
+  # Helpers
+  testsInScriptBlocks = ->
+    output = ''
+    for filename in fs.readdirSync testsSourceFolder
+      if filename.indexOf('.coffee') isnt -1
+        type = 'coffeescript'
+      else if filename.indexOf('.litcoffee') isnt -1
+        type = 'literate-coffeescript'
+      else
+        continue
+
+      # Set the type to text/x-coffeescript or text/x-literate-coffeescript
+      # to prevent the browser compiler from automatically running the script
+      output += """
+        <script type="text/x-#{type}" class="test" id="#{filename.split('.')[0]}">
+        #{fs.readFileSync "test/#{filename}", 'utf-8'}
+        </script>\n
+      """
+    output
+
+  # Task
+  do renderTest = ->
+    render = _.template fs.readFileSync(testFile, 'utf-8')
+    output = render
+      testHelpers: testHelpers
+      tests: testsInScriptBlocks()
+    fs.writeFileSync "#{outputFolder}/test.html", output
+    log 'compiled', green, "#{testFile} → #{outputFolder}/test.html"
+
+  if watch
+    for target in [testFile, testsSourceFolder]
+      fs.watch target, interval: 200, renderTest
+    log 'watching...', green
+
+task 'doc:test', 'build the browser-based tests', ->
+  buildDocTests()
+
+task 'doc:test:watch', 'watch and continually rebuild the browser-based tests', ->
+  buildDocTests yes
 
 
-task 'doc:underscore', 'rebuild the Underscore.coffee documentation page', ->
-  exec 'node_modules/.bin/docco examples/underscore.coffee && cp -rf docs documentation && rm -r docs', (err) ->
-    throw err if err
+buildAnnotatedSource = (watch = no) ->
+  do generateAnnotatedSource = ->
+    exec "cd src && ../node_modules/docco/bin/docco *.*coffee --output ../docs/v#{majorVersion}/annotated-source", (err) -> throw err if err
+    log 'generated', green, "annotated source in docs/v#{majorVersion}/annotated-source/"
+
+  if watch
+    fs.watch 'src/', interval: 200, generateAnnotatedSource
+    log 'watching...', green
+
+task 'doc:source', 'build the annotated source documentation', ->
+  buildAnnotatedSource()
+
+task 'doc:source:watch', 'watch and continually rebuild the annotated source documentation', ->
+  buildAnnotatedSource yes
+
+
+task 'release', 'build and test the CoffeeScript source, and build the documentation', ->
+  execSync '''
+    cake build:full
+    cake build:browser
+    cake test:browser
+    cake test:integrations
+    cake doc:site
+    cake doc:test
+    cake doc:source''', stdio: 'inherit'
+
 
 task 'bench', 'quick benchmark of compilation time', ->
-  {Rewriter} = require './lib/coffee-script/rewriter'
-  sources = ['coffee-script', 'grammar', 'helpers', 'lexer', 'nodes', 'rewriter']
+  {Rewriter} = require './lib/coffeescript/rewriter'
+  sources = ['coffeescript', 'grammar', 'helpers', 'lexer', 'nodes', 'rewriter']
   coffee  = sources.map((name) -> fs.readFileSync "src/#{name}.coffee").join '\n'
   litcoffee = fs.readFileSync("src/scope.litcoffee").toString()
   fmt    = (ms) -> " #{bold}#{ "   #{ms}".slice -4 }#{reset} ms"
@@ -216,48 +381,57 @@ task 'bench', 'quick benchmark of compilation time', ->
 
 # Run the CoffeeScript test suite.
 runTests = (CoffeeScript) ->
-  CoffeeScript.register()
-  startTime   = Date.now()
-  currentFile = null
-  passedTests = 0
-  failures    = []
+  CoffeeScript.register() unless global.testingBrowser
+
+  # These are attached to `global` so that they’re accessible from within
+  # `test/async.coffee`, which has an async-capable version of
+  # `global.test`.
+  global.currentFile = null
+  global.passedTests = 0
+  global.failures    = []
 
   global[name] = func for name, func of require 'assert'
 
   # Convenience aliases.
   global.CoffeeScript = CoffeeScript
-  global.Repl = require './lib/coffee-script/repl'
+  global.Repl   = require './lib/coffeescript/repl'
+  global.bold   = bold
+  global.red    = red
+  global.green  = green
+  global.yellow = yellow
+  global.reset  = reset
+
+  asyncTests = []
+  onFail = (description, fn, err) ->
+    failures.push
+      filename: global.currentFile
+      error: err
+      description: description
+      source: fn.toString() if fn.toString?
 
   # Our test helper function for delimiting different test cases.
   global.test = (description, fn) ->
     try
       fn.test = {description, currentFile}
-      fn.call(fn)
-      ++passedTests
-    catch e
-      failures.push
-        filename: currentFile
-        error: e
-        description: description if description?
-        source: fn.toString() if fn.toString?
+      result = fn.call(fn)
+      if result instanceof Promise # An async test.
+        asyncTests.push result
+        result.then ->
+          passedTests++
+        .catch (err) ->
+          onFail description, fn, err
+      else
+        passedTests++
+    catch err
+      onFail description, fn, err
 
-  # See http://wiki.ecmascript.org/doku.php?id=harmony:egal
-  egal = (a, b) ->
-    if a is b
-      a isnt 0 or 1/a is 1/b
-    else
-      a isnt a and b isnt b
-
-  # A recursive functional equivalence helper; uses egal for testing equivalence.
-  arrayEgal = (a, b) ->
-    if egal a, b then yes
-    else if a instanceof Array and b instanceof Array
-      return no unless a.length is b.length
-      return no for el, idx in a when not arrayEgal el, b[idx]
+  global.supportsAsync = try
+      new Function('async () => {}')()
       yes
+    catch
+      no
 
-  global.eq      = (a, b, msg) -> ok egal(a, b), msg ? "Expected #{a} to equal #{b}"
-  global.arrayEq = (a, b, msg) -> ok arrayEgal(a,b), msg ? "Expected #{a} to deep equal #{b}"
+  helpers.extend global, require './test/support/helpers'
 
   # When all the tests have run, collect and print errors.
   # If a stacktrace is available, output the compiled function source.
@@ -276,12 +450,10 @@ runTests = (CoffeeScript) ->
 
   # Run every test in the `test` folder, recording failures.
   files = fs.readdirSync 'test'
+  unless global.supportsAsync # Except for async tests, if async isn’t supported.
+    files = files.filter (filename) -> filename isnt 'async.coffee'
 
-  # Ignore generators test file if generators are not available
-  generatorsAreAvailable = '--harmony' in process.execArgv or
-    '--harmony-generators' in process.execArgv
-  files.splice files.indexOf('generators.coffee'), 1 if not generatorsAreAvailable
-
+  startTime = Date.now()
   for file in files when helpers.isCoffee file
     literate = helpers.isLiterate file
     currentFile = filename = path.join 'test', file
@@ -290,16 +462,53 @@ runTests = (CoffeeScript) ->
       CoffeeScript.run code.toString(), {filename, literate}
     catch error
       failures.push {filename, error}
-  return !failures.length
+
+  Promise.all(asyncTests).then ->
+    Promise.reject() if failures.length isnt 0
 
 
 task 'test', 'run the CoffeeScript language test suite', ->
-  runTests CoffeeScript
+  runTests(CoffeeScript).catch -> process.exit 1
 
 
 task 'test:browser', 'run the test suite against the merged browser script', ->
-  source = fs.readFileSync 'extras/coffee-script.js', 'utf-8'
+  source = fs.readFileSync "docs/v#{majorVersion}/browser-compiler/coffeescript.js", 'utf-8'
   result = {}
   global.testingBrowser = yes
   (-> eval source).call result
-  runTests result.CoffeeScript
+  runTests(CoffeeScript).catch -> process.exit 1
+
+
+task 'test:integrations', 'test the module integrated with other libraries and environments', ->
+  # Tools like Webpack and Browserify generate builds intended for a browser
+  # environment where Node modules are not available. We want to ensure that
+  # the CoffeeScript module as presented by the `browser` key in `package.json`
+  # can be built by such tools; if such a build succeeds, it verifies that no
+  # Node modules are required as part of the compiler (as opposed to the tests)
+  # and that therefore the compiler will run in a browser environment.
+  tmpdir = os.tmpdir()
+  webpack = require 'webpack'
+  webpack {
+    entry: './'
+    output:
+      path: tmpdir
+      filename: 'coffeescript.js'
+      library: 'CoffeeScript'
+      libraryTarget: 'commonjs2'
+  }, (err, stats) ->
+    if err or stats.hasErrors()
+      if err
+        console.error err.stack or err
+        console.error err.details if err.details
+      if stats.hasErrors()
+        console.error error for error in stats.compilation.errors
+      if stats.hasWarnings()
+        console.warn warning for warning in stats.compilation.warnings
+      process.exit 1
+
+    builtCompiler = path.join tmpdir, 'coffeescript.js'
+    CoffeeScript = require builtCompiler
+    global.testingBrowser = yes
+    testResults = runTests CoffeeScript
+    fs.unlinkSync builtCompiler
+    process.exit 1 unless testResults

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009-2015 Jeremy Ashkenas
+Copyright (c) 2009-2017 Jeremy Ashkenas
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation

README.md

@@ -1,39 +1,39 @@
-            {
-         }   }   {
-        {   {  }  }
-         }   }{  {
-        {  }{  }  }                    _____       __  __
-       { }{ }{  { }                   / ____|     / _|/ _|
-     .- { { }  { }} -.               | |     ___ | |_| |_ ___  ___
-    (  { } { } { } }  )              | |    / _ \|  _|  _/ _ \/ _ \
-    |`-..________ ..-'|              | |___| (_) | | | ||  __/  __/
-    |                 |               \_____\___/|_| |_| \___|\___|
-    |                 ;--.
-    |                (__  \            _____           _       _
-    |                 | )  )          / ____|         (_)     | |
-    |                 |/  /          | (___   ___ _ __ _ _ __ | |_
-    |                 (  /            \___ \ / __| '__| | '_ \| __|
-    |                 |/              ____) | (__| |  | | |_) | |_
-    |                 |              |_____/ \___|_|  |_| .__/ \__|
-     `-.._________..-'                                  | |
-                                                        |_|
+                                               @@@@@@@                @@@@  @@@@@
+                    {                         @@@@@@@@@@              @@@   @@@
+                 }   }   {                   @@@@     @@              @@@   @@@
+                {   {  }  }                 @@@@          @@@@@@@    @@@   @@@     @@@@@@    @@@@@@
+                 }   }{  {                 @@@@          @@@   @@  @@@@@  @@@@@@  @@@   @@  @@@@  @@
+                {  }{  }  }                @@@@         @@@@   @@   @@@    @@@   @@@   @@@ @@@   @@@
+               { }{ }{  { }                @@@@        @@@@    @@   @@@    @@@   @@@@@@@@  @@@@@@@@
+             {  { } { } { }  }             @@@@@       @@@@   @@    @@@    @@@   @@@       @@@
+              { }   { }   { }               @@@@@@@@@@ @@@@@@@@    @@@    @@@    @@@@@@@@  @@@@@@@@
+       @@@@@@   { }   { }    @@@@@@@           @@@@@               @@@    @@@      @@@@@     @@@@@
+       @@@@@@@@@@@@@@@@@@@@@@@@@@@@                               @@@    @@@
+     @@ @@@@@@@@@@@@@@@@@@@@@@@@@@             @@@@@@            @@@    @@@
+    @@   @@@@@@@@@@@@@@@@@@@@@@@@           @@@@    @@          @@@   @@@@
+    @@@   @@@@@@@@@@@@@@@@@@@@@             @@@@   @@@                       @@                  @@@@
+     @@@    @@@@@@@@@@@@@@@@@@              @@@@@          @@@@@   @@  @@   @@@     @@@@@@@     @@@@@
+       @@@   @@@@@@@@@@@@@@@@                 @@@@@      @@@  @@@ @@@@@@@@         @@@@  @@@@  @@@@@@@
+              @@@@@@@@@@@@@@                    @@@@@   @@@       @@@@     @@@@    @@@    @@@   @@@
+                                          @@@@@  @@@@  @@@@      @@@@      @@@@   @@@@   @@@@  @@@@
+                                         @@@     @@@@  @@@       @@@@     @@@@    @@@    @@@@  @@@@
+                                         @@@     @@@@  @@@@     @@@@      @@@@   @@@@   @@@@  @@@@
+                                          @@@@@@@@@     @@@@@@  @@@@       @@@@  @@@@@@@@@    @@@@
+                                                                                 @@@          @@@@
+                                                                                @@@
+                                                                                @@@
 
 CoffeeScript is a little language that compiles into JavaScript.
 
 ## Installation
 
-If you have the node package manager, npm, installed:
+Once you have Node.js installed:
 
 ```shell
-npm install -g coffee-script
+npm install --global coffeescript
 ```
 
-Leave off the `-g` if you don't wish to install globally. If you don't wish to use npm:
-
-```shell
-git clone https://github.com/jashkenas/coffeescript.git
-sudo coffeescript/bin/cake install
-```
+Leave off the `--global` if you don’t wish to install globally.
 
 ## Getting Started
 
@@ -51,12 +51,12 @@ coffee -c /path/to/script.coffee
 
 For documentation, usage, and examples, see: http://coffeescript.org/
 
-To suggest a feature or report a bug: http://github.com/jashkenas/coffeescript/issues
+To suggest a feature or report a bug: https://github.com/jashkenas/coffeescript/issues
 
-If you'd like to chat, drop by #coffeescript on Freenode IRC.
+If you’d like to chat, drop by #coffeescript on Freenode IRC.
 
 The source repository: https://github.com/jashkenas/coffeescript.git
 
 Changelog: http://coffeescript.org/#changelog
 
-Our lovely and talented contributors are listed here: http://github.com/jashkenas/coffeescript/contributors
+Our lovely and talented contributors are listed here: https://github.com/jashkenas/coffeescript/contributors

appveyor.yml

@@ -0,0 +1,27 @@
+environment:
+  matrix:
+    - nodejs_version: '6'
+    - nodejs_version: '8'
+    - nodejs_version: '' # Installs latest.
+
+install:
+  - ps: Install-Product node $env:nodejs_version
+  - node --version
+  - npm --version
+  - npm install
+
+cache:
+  - node_modules
+
+test_script:
+  - node ./bin/cake build:except-parser
+  - node ./bin/cake build:parser
+  - node ./bin/cake build:full
+  - node ./bin/cake build:browser
+  - node ./bin/cake test
+  - node ./bin/cake test:browser
+  - node ./bin/cake test:integrations
+
+build: off
+
+version: "{build}"

bin/cake

@@ -1,7 +1,25 @@
 #!/usr/bin/env node
 
+try {
+  new Function('var {a} = {a: 1}')();
+} catch (error) {
+  console.error('Your JavaScript runtime does not support some features used by the cake command. Please use Node 6 or later.');
+  process.exit(1);
+}
+
 var path = require('path');
 var fs   = require('fs');
-var lib  = path.join(path.dirname(fs.realpathSync(__filename)), '../lib');
 
-require(lib + '/coffee-script/cake').run();
+var potentialPaths = [
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffeescript'),
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffee-script'),
+  path.join(process.cwd(), 'node_modules/coffee-script/lib/coffee-script'),
+  path.join(__dirname, '../lib/coffeescript')
+];
+
+for (var i = 0, len = potentialPaths.length; i < len; i++) {
+  if (fs.existsSync(potentialPaths[i])) {
+    require(potentialPaths[i] + '/cake').run();
+    break;
+  }
+}

bin/coffee

@@ -1,7 +1,25 @@
 #!/usr/bin/env node
 
+try {
+  new Function('var {a} = {a: 1}')();
+} catch (error) {
+  console.error('Your JavaScript runtime does not support some features used by the coffee command. Please use Node 6 or later.');
+  process.exit(1);
+}
+
 var path = require('path');
 var fs   = require('fs');
-var lib  = path.join(path.dirname(fs.realpathSync(__filename)), '../lib');
 
-require(lib + '/coffee-script/command').run();
+var potentialPaths = [
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffeescript'),
+  path.join(process.cwd(), 'node_modules/coffeescript/lib/coffee-script'),
+  path.join(process.cwd(), 'node_modules/coffee-script/lib/coffee-script'),
+  path.join(__dirname, '../lib/coffeescript')
+];
+
+for (var i = 0, len = potentialPaths.length; i < len; i++) {
+  if (fs.existsSync(potentialPaths[i])) {
+    require(potentialPaths[i] + '/command').run();
+    break;
+  }
+}

bower.json

@@ -1,8 +1,7 @@
 {
-  "name": "coffee-script",
-  "version": "1.9.2",
+  "name": "coffeescript",
   "main": [
-    "lib/coffee-script/coffee-script.js"
+    "lib/coffeescript/browser.js"
   ],
   "description": "Unfancy JavaScript",
   "keywords": [
@@ -11,13 +10,6 @@
     "coffeescript",
     "compiler"
   ],
-  "devDependencies": {
-    "uglify-js": "~2.2",
-    "jison": ">=0.2.0",
-    "highlight.js": "~8.0.0",
-    "underscore": "~1.5.2",
-    "docco": "~0.6.2"
-  },
   "author": {
     "name": "Jeremy Ashkenas"
   },

docs/CNAME

@@ -0,0 +1 @@
+coffeescript.org

docs/annotated-source

@@ -0,0 +1 @@
+v2/annotated-source

docs/announcing-coffeescript-2

@@ -0,0 +1 @@
+v2/announcing-coffeescript-2

docs/browser-compiler

@@ -0,0 +1 @@
+v2/browser-compiler

docs/browserconfig.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square150x150logo src="/mstile-150x150.png"/>
+      <TileColor>#da532c</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>

docs/index.html

@@ -0,0 +1 @@
+v2/index.html

docs/manifest.json

@@ -0,0 +1,18 @@
+{
+	"name": "CoffeeScript",
+	"description": "Unfancy JavaScript",
+	"icons": [
+		{
+			"src": "\/android-chrome-192x192.png",
+			"sizes": "192x192",
+			"type": "image\/png"
+		},
+		{
+			"src": "\/android-chrome-512x512.png",
+			"sizes": "512x512",
+			"type": "image\/png"
+		}
+	],
+	"theme_color": "#ffffff",
+	"display": "standalone"
+}

docs/safari-pinned-tab.svg

@@ -0,0 +1,44 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="916.000000pt" height="916.000000pt" viewBox="0 0 916.000000 916.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+Created by potrace 1.11, written by Peter Selinger 2001-2013
+</metadata>
+<g transform="translate(0.000000,916.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M5555 8253 c-199 -8 -487 -49 -670 -94 -283 -70 -464 -155 -829 -387
+-307 -196 -461 -259 -721 -297 -134 -20 -345 -19 -442 1 -160 33 -243 104
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+162 -73 213 -90 34 -196 48 -352 48 -404 1 -684 -104 -767 -286 -22 -48 -25
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+-105 557 -195 192 -518 305 -959 335 -143 9 -193 10 -350 3z"/>
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+-1692 183 -2240 366 -363 122 -575 252 -646 397 -58 118 -25 250 88 357 34 31
+59 57 57 57 -2 -1 -40 -16 -84 -34z"/>
+<path d="M554 6215 c42 -244 59 -335 76 -415 53 -243 141 -560 215 -779 19
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+10 2 21 34 33 93 37 180 111 402 199 595 23 50 146 230 360 530 518 724 597
+846 743 1142 270 549 475 1133 614 1752 45 203 92 447 88 452 -2 2 -22 -19
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+-390 58 -751 129 -988 195 -511 141 -861 305 -1025 482 -46 50 -48 51 -43 22z"/>
+</g>
+</svg>

docs/test.html

@@ -0,0 +1 @@
+v2/test.html

docs/v1/annotated-source/browser.html

@@ -140,7 +140,7 @@ compile = CoffeeScript.compile</pre></div></div>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>CoffeeScript.<span class="hljs-function"><span class="hljs-title">eval</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>CoffeeScript.eval = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
   options.bare ?= <span class="hljs-literal">on</span>
   eval compile code, options</pre></div></div>
             
@@ -157,8 +157,8 @@ compile = CoffeeScript.compile</pre></div></div>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>CoffeeScript.<span class="hljs-function"><span class="hljs-title">run</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
-  options.bare = <span class="hljs-literal">on</span>
+            <div class="content"><div class='highlight'><pre>CoffeeScript.run = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
+  options.bare      = <span class="hljs-literal">on</span>
   options.shiftLine = <span class="hljs-literal">on</span>
   Function(compile code, options)()</pre></div></div>
             
@@ -192,12 +192,10 @@ Ported from <a href="https://developer.mozilla.org/en-US/docs/DOM/window.btoa">h
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> btoa? <span class="hljs-keyword">and</span> JSON? <span class="hljs-keyword">and</span> unescape? <span class="hljs-keyword">and</span> encodeURIComponent?
-  <span class="hljs-function"><span class="hljs-title">compile</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
-    options.sourceMap = <span class="hljs-literal">true</span>
-    options.inline = <span class="hljs-literal">true</span>
-    {js, v3SourceMap} = CoffeeScript.compile code, options
-    <span class="hljs-string">"<span class="hljs-subst">#{js}</span>\n//# sourceMappingURL=data:application/json;base64,<span class="hljs-subst">#{btoa unescape encodeURIComponent v3SourceMap}</span>\n//# sourceURL=coffeescript"</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> btoa? <span class="hljs-keyword">and</span> JSON?
+<span class="hljs-function">  <span class="hljs-title">compile</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
+    options.inlineMap = <span class="hljs-literal">true</span>
+    CoffeeScript.compile code, options</pre></div></div>
             
         </li>
         
@@ -212,7 +210,7 @@ Ported from <a href="https://developer.mozilla.org/en-US/docs/DOM/window.btoa">h
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>CoffeeScript.<span class="hljs-function"><span class="hljs-title">load</span> = <span class="hljs-params">(url, callback, options = {}, hold = <span class="hljs-literal">false</span>)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>CoffeeScript.load = <span class="hljs-function"><span class="hljs-params">(url, callback, options = {}, hold = <span class="hljs-literal">false</span>)</span> -&gt;</span>
   options.sourceFiles = [url]
   xhr = <span class="hljs-keyword">if</span> <span class="hljs-built_in">window</span>.ActiveXObject
     <span class="hljs-keyword">new</span> <span class="hljs-built_in">window</span>.ActiveXObject(<span class="hljs-string">'Microsoft.XMLHTTP'</span>)
@@ -220,7 +218,7 @@ Ported from <a href="https://developer.mozilla.org/en-US/docs/DOM/window.btoa">h
     <span class="hljs-keyword">new</span> <span class="hljs-built_in">window</span>.XMLHttpRequest()
   xhr.open <span class="hljs-string">'GET'</span>, url, <span class="hljs-literal">true</span>
   xhr.overrideMimeType <span class="hljs-string">'text/plain'</span> <span class="hljs-keyword">if</span> <span class="hljs-string">'overrideMimeType'</span> <span class="hljs-keyword">of</span> xhr
-  xhr.<span class="hljs-function"><span class="hljs-title">onreadystatechange</span> = -&gt;</span>
+  xhr.onreadystatechange = <span class="hljs-function">-&gt;</span>
     <span class="hljs-keyword">if</span> xhr.readyState <span class="hljs-keyword">is</span> <span class="hljs-number">4</span>
       <span class="hljs-keyword">if</span> xhr.status <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span>, <span class="hljs-number">200</span>]
         param = [xhr.responseText, options]
@@ -250,8 +248,8 @@ This happens on page load.</p>
   coffeetypes = [<span class="hljs-string">'text/coffeescript'</span>, <span class="hljs-string">'text/literate-coffeescript'</span>]
   coffees = (s <span class="hljs-keyword">for</span> s <span class="hljs-keyword">in</span> scripts <span class="hljs-keyword">when</span> s.type <span class="hljs-keyword">in</span> coffeetypes)
   index = <span class="hljs-number">0</span>
-
-  <span class="hljs-function"><span class="hljs-title">execute</span> = -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">execute</span> = -&gt;</span>
     param = coffees[index]
     <span class="hljs-keyword">if</span> param <span class="hljs-keyword">instanceof</span> Array
       CoffeeScript.run param...
@@ -259,8 +257,8 @@ This happens on page load.</p>
       execute()
 
   <span class="hljs-keyword">for</span> script, i <span class="hljs-keyword">in</span> coffees
-    <span class="hljs-keyword">do</span> <span class="hljs-function"><span class="hljs-params">(script, i)</span> -&gt;</span>
-      options = <span class="hljs-attribute">literate</span>: script.type <span class="hljs-keyword">is</span> coffeetypes[<span class="hljs-number">1</span>]
+    <span class="hljs-keyword">do</span> (script, i) -&gt;
+      options = literate: script.type <span class="hljs-keyword">is</span> coffeetypes[<span class="hljs-number">1</span>]
       source = script.src <span class="hljs-keyword">or</span> script.getAttribute(<span class="hljs-string">'data-src'</span>)
       <span class="hljs-keyword">if</span> source
         CoffeeScript.load source,

docs/v1/annotated-source/cake.html

@@ -116,7 +116,7 @@
                 <a class="pilcrow" href="#section-1">&#182;</a>
               </div>
               <p><code>cake</code> is a simplified version of <a href="http://www.gnu.org/software/make/">Make</a>
-(<a href="http://rake.rubyforge.org/">Rake</a>, <a href="http://github.com/280north/jake">Jake</a>)
+(<a href="http://rake.rubyforge.org/">Rake</a>, <a href="https://github.com/280north/jake">Jake</a>)
 for CoffeeScript. You define tasks with names and descriptions in a Cakefile,
 and can call them from the command line, or invoke them from other tasks.</p>
 <p>Running <code>cake</code> with no arguments will print out a list of all the tasks in the
@@ -205,7 +205,7 @@ and the function to run as the action itself.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">task</span>: <span class="hljs-function"><span class="hljs-params">(name, description, action)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  task: <span class="hljs-function"><span class="hljs-params">(name, description, action)</span> -&gt;</span>
     [action, description] = [description, action] <span class="hljs-keyword">unless</span> action
     tasks[name] = {name, description, action}</pre></div></div>
             
@@ -224,7 +224,7 @@ as the first argument to the action.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">option</span>: <span class="hljs-function"><span class="hljs-params">(letter, flag, description)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  option: <span class="hljs-function"><span class="hljs-params">(letter, flag, description)</span> -&gt;</span>
     switches.push [letter, flag, description]</pre></div></div>
             
         </li>
@@ -240,7 +240,7 @@ as the first argument to the action.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">invoke</span>: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  invoke: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
     missingTask name <span class="hljs-keyword">unless</span> tasks[name]
     tasks[name].action options</pre></div></div>
             
@@ -260,11 +260,11 @@ original directory name, when running Cake tasks from subdirectories.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">run</span> = -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.run = <span class="hljs-function">-&gt;</span>
   <span class="hljs-built_in">global</span>.__originalDirname = fs.realpathSync <span class="hljs-string">'.'</span>
   process.chdir cakefileDirectory __originalDirname
   args = process.argv[<span class="hljs-number">2.</span>.]
-  CoffeeScript.run fs.readFileSync(<span class="hljs-string">'Cakefile'</span>).toString(), <span class="hljs-attribute">filename</span>: <span class="hljs-string">'Cakefile'</span>
+  CoffeeScript.run fs.readFileSync(<span class="hljs-string">'Cakefile'</span>).toString(), filename: <span class="hljs-string">'Cakefile'</span>
   oparse = <span class="hljs-keyword">new</span> optparse.OptionParser switches
   <span class="hljs-keyword">return</span> printTasks() <span class="hljs-keyword">unless</span> args.length
   <span class="hljs-keyword">try</span>
@@ -314,8 +314,8 @@ original directory name, when running Cake tasks from subdirectories.</p>
   <span class="hljs-built_in">console</span>.error message + <span class="hljs-string">'\n'</span>
   <span class="hljs-built_in">console</span>.log <span class="hljs-string">'To see a list of all tasks/options, run "cake"'</span>
   process.exit <span class="hljs-number">1</span>
-
-<span class="hljs-function"><span class="hljs-title">missingTask</span> = <span class="hljs-params">(task)</span> -&gt;</span> fatalError <span class="hljs-string">"No such task: <span class="hljs-subst">#{task}</span>"</span></pre></div></div>
+<span class="hljs-function">
+<span class="hljs-title">missingTask</span> = <span class="hljs-params">(task)</span> -&gt;</span> fatalError <span class="hljs-string">"No such task: <span class="hljs-subst">#{task}</span>"</span></pre></div></div>
             
         </li>
         

docs/v1/annotated-source/coffee-script.html

@@ -140,13 +140,12 @@ SourceMap     = <span class="hljs-built_in">require</span> <span class="hljs-str
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-2">&#182;</a>
               </div>
-              <p>The current CoffeeScript version number.</p>
+              <p>Require <code>package.json</code>, which is two levels above this file, as this file is
+evaluated from <code>lib/coffee-script</code>.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.VERSION = <span class="hljs-string">'1.9.2'</span>
-
-<span class="hljs-built_in">exports</span>.FILE_EXTENSIONS = [<span class="hljs-string">'.coffee'</span>, <span class="hljs-string">'.litcoffee'</span>, <span class="hljs-string">'.coffee.md'</span>]</pre></div></div>
+            <div class="content"><div class='highlight'><pre>packageJson   = <span class="hljs-built_in">require</span> <span class="hljs-string">'../../package.json'</span></pre></div></div>
             
         </li>
         
@@ -157,11 +156,13 @@ SourceMap     = <span class="hljs-built_in">require</span> <span class="hljs-str
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-3">&#182;</a>
               </div>
-              <p>Expose helpers for testing.</p>
+              <p>The current CoffeeScript version number.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.helpers = helpers</pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.VERSION = packageJson.version
+
+exports.FILE_EXTENSIONS = [<span class="hljs-string">'.coffee'</span>, <span class="hljs-string">'.litcoffee'</span>, <span class="hljs-string">'.coffee.md'</span>]</pre></div></div>
             
         </li>
         
@@ -172,17 +173,11 @@ SourceMap     = <span class="hljs-built_in">require</span> <span class="hljs-str
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-4">&#182;</a>
               </div>
-              <p>Function wrapper to add source file information to SyntaxErrors thrown by the
-lexer/parser/compiler.</p>
+              <p>Expose helpers for testing.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">withPrettyErrors</span> = <span class="hljs-params">(fn)</span> -&gt;</span>
-  <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
-    <span class="hljs-keyword">try</span>
-      fn.call @, code, options
-    <span class="hljs-keyword">catch</span> err
-      <span class="hljs-keyword">throw</span> helpers.updateSyntaxError err, code, options.filename</pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.helpers = helpers</pre></div></div>
             
         </li>
         
@@ -193,24 +188,14 @@ lexer/parser/compiler.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-5">&#182;</a>
               </div>
-              <p>Compile CoffeeScript code to JavaScript, using the Coffee/Jison compiler.</p>
-<p>If <code>options.sourceMap</code> is specified, then <code>options.filename</code> must also be specified.  All
-options that can be passed to <code>SourceMap#generate</code> may also be passed here.</p>
-<p>This returns a javascript string, unless <code>options.sourceMap</code> is passed,
-in which case this returns a <code>{js, v3SourceMap, sourceMap}</code>
-object, where sourceMap is a sourcemap.coffee#SourceMap object, handy for doing programatic
-lookups.</p>
+              <p>Function that allows for btoa in both nodejs and the browser.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.compile = compile = withPrettyErrors <span class="hljs-function"><span class="hljs-params">(code, options)</span> -&gt;</span>
-  {merge, extend} = helpers
-  options = extend {}, options
-
-  <span class="hljs-keyword">if</span> options.sourceMap
-    map = <span class="hljs-keyword">new</span> SourceMap
-
-  tokens = lexer.tokenize code, options</pre></div></div>
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">base64encode</span> = <span class="hljs-params">(src)</span> -&gt;</span> <span class="hljs-keyword">switch</span>
+  <span class="hljs-keyword">when</span> <span class="hljs-keyword">typeof</span> Buffer <span class="hljs-keyword">is</span> <span class="hljs-string">'function'</span>
+    <span class="hljs-keyword">new</span> Buffer(src).toString(<span class="hljs-string">'base64'</span>)
+  <span class="hljs-keyword">when</span> <span class="hljs-keyword">typeof</span> btoa <span class="hljs-keyword">is</span> <span class="hljs-string">'function'</span></pre></div></div>
             
         </li>
         
@@ -221,14 +206,159 @@ lookups.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-6">&#182;</a>
               </div>
+              <p>The contents of a <code>&lt;script&gt;</code> block are encoded via UTF-16, so if any extended
+characters are used in the block, btoa will fail as it maxes out at UTF-8.
+See <a href="https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem">https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem</a>
+for the gory details, and for the solution implemented here.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    btoa encodeURIComponent(src).replace <span class="hljs-regexp">/%([0-9A-F]{2})/g</span>, <span class="hljs-function"><span class="hljs-params">(match, p1)</span> -&gt;</span>
+      String.fromCharCode <span class="hljs-string">'0x'</span> + p1
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error(<span class="hljs-string">'Unable to base64 encode inline sourcemap.'</span>)</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Function wrapper to add source file information to SyntaxErrors thrown by the
+lexer/parser/compiler.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">withPrettyErrors</span> = <span class="hljs-params">(fn)</span> -&gt;</span>
+  (code, options = {}) -&gt;
+    <span class="hljs-keyword">try</span>
+      fn.call @, code, options
+    <span class="hljs-keyword">catch</span> err
+      <span class="hljs-keyword">throw</span> err <span class="hljs-keyword">if</span> <span class="hljs-keyword">typeof</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'string'</span> <span class="hljs-comment"># Support `CoffeeScript.nodes(tokens)`.</span>
+      <span class="hljs-keyword">throw</span> helpers.updateSyntaxError err, code, options.filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>For each compiled file, save its source in memory in case we need to
+recompile it later. We might need to recompile if the first compilation
+didn’t create a source map (faster) but something went wrong and we need
+a stack trace. Assuming that most of the time, code isn’t throwing
+exceptions, it’s probably more efficient to compile twice only when we
+need a stack trace, rather than always generating a source map even when
+it’s not likely to be used. Save in form of <code>filename</code>: <code>(source)</code></p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>sources = {}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Also save source maps if generated, in form of <code>filename</code>: <code>(source map)</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>sourceMaps = {}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Compile CoffeeScript code to JavaScript, using the Coffee/Jison compiler.</p>
+<p>If <code>options.sourceMap</code> is specified, then <code>options.filename</code> must also be
+specified. All options that can be passed to <code>SourceMap#generate</code> may also
+be passed here.</p>
+<p>This returns a javascript string, unless <code>options.sourceMap</code> is passed,
+in which case this returns a <code>{js, v3SourceMap, sourceMap}</code>
+object, where sourceMap is a sourcemap.coffee#SourceMap object, handy for
+doing programmatic lookups.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.compile = compile = withPrettyErrors (code, options) -&gt;
+  {merge, extend} = helpers
+  options = extend {}, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Always generate a source map if no filename is passed in, since without a
+a filename we have no way to retrieve this source later in the event that
+we need to recompile it to get a source map for <code>prepareStackTrace</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  generateSourceMap = options.sourceMap <span class="hljs-keyword">or</span> options.inlineMap <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> options.filename?
+  filename = options.filename <span class="hljs-keyword">or</span> <span class="hljs-string">'&lt;anonymous&gt;'</span>
+
+  sources[filename] = code
+  map = <span class="hljs-keyword">new</span> SourceMap <span class="hljs-keyword">if</span> generateSourceMap
+
+  tokens = lexer.tokenize code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
               <p>Pass a list of referenced variables, so that generated variables won’t get
 the same name.</p>
 
             </div>
             
             <div class="content"><div class='highlight'><pre>  options.referencedVars = (
-    token[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens <span class="hljs-keyword">when</span> token.variable
-  )
+    token[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens <span class="hljs-keyword">when</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'IDENTIFIER'</span>
+  )</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>Check for import or export; if found, force bare mode.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">unless</span> options.bare? <span class="hljs-keyword">and</span> options.bare <span class="hljs-keyword">is</span> <span class="hljs-literal">yes</span>
+    <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens
+      <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> [<span class="hljs-string">'IMPORT'</span>, <span class="hljs-string">'EXPORT'</span>]
+        options.bare = <span class="hljs-literal">yes</span>
+        <span class="hljs-keyword">break</span>
 
   fragments = parser.parse(tokens).compileToFragments options
 
@@ -242,22 +372,36 @@ the same name.</p>
         </li>
         
         
-        <li id="section-7">
+        <li id="section-14">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-7">&#182;</a>
+                <a class="pilcrow" href="#section-14">&#182;</a>
               </div>
-              <p>Update the sourcemap with data from each fragment</p>
+              <p>Update the sourcemap with data from each fragment.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">if</span> options.sourceMap
-      <span class="hljs-keyword">if</span> fragment.locationData
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">if</span> generateSourceMap</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>Do not include empty, whitespace, or semicolon-only fragments.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> fragment.locationData <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> <span class="hljs-regexp">/^[;\s]*$/</span>.test fragment.code
         map.add(
           [fragment.locationData.first_line, fragment.locationData.first_column]
           [currentLine, currentColumn]
-          {<span class="hljs-attribute">noReplace</span>: <span class="hljs-literal">true</span>})
+          {noReplace: <span class="hljs-literal">true</span>})
       newLines = helpers.count fragment.code, <span class="hljs-string">"\n"</span>
       currentLine += newLines
       <span class="hljs-keyword">if</span> newLines
@@ -268,11 +412,11 @@ the same name.</p>
         </li>
         
         
-        <li id="section-8">
+        <li id="section-16">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-8">&#182;</a>
+                <a class="pilcrow" href="#section-16">&#182;</a>
               </div>
               <p>Copy the code from each fragment into the final JavaScript.</p>
 
@@ -281,41 +425,52 @@ the same name.</p>
             <div class="content"><div class='highlight'><pre>    js += fragment.code
 
   <span class="hljs-keyword">if</span> options.header
-    header = <span class="hljs-string">"Generated by CoffeeScript <span class="hljs-subst">#{<span class="hljs-property">@VERSION</span>}</span>"</span>
+    header = <span class="hljs-string">"Generated by CoffeeScript <span class="hljs-subst">#{@VERSION}</span>"</span>
     js = <span class="hljs-string">"// <span class="hljs-subst">#{header}</span>\n<span class="hljs-subst">#{js}</span>"</span>
 
+  <span class="hljs-keyword">if</span> generateSourceMap
+    v3SourceMap = map.generate(options, code)
+    sourceMaps[filename] = map
+
+  <span class="hljs-keyword">if</span> options.inlineMap
+    encoded = base64encode JSON.stringify v3SourceMap
+    sourceMapDataURI = <span class="hljs-string">"//# sourceMappingURL=data:application/json;base64,<span class="hljs-subst">#{encoded}</span>"</span>
+    sourceURL = <span class="hljs-string">"//# sourceURL=<span class="hljs-subst">#{options.filename ? <span class="hljs-string">'coffeescript'</span>}</span>"</span>
+    js = <span class="hljs-string">"<span class="hljs-subst">#{js}</span>\n<span class="hljs-subst">#{sourceMapDataURI}</span>\n<span class="hljs-subst">#{sourceURL}</span>"</span>
+
   <span class="hljs-keyword">if</span> options.sourceMap
-    answer = {js}
-    answer.sourceMap = map
-    answer.v3SourceMap = map.generate(options, code)
-    answer
+    {
+      js
+      sourceMap: map
+      v3SourceMap: JSON.stringify v3SourceMap, <span class="hljs-literal">null</span>, <span class="hljs-number">2</span>
+    }
   <span class="hljs-keyword">else</span>
     js</pre></div></div>
             
         </li>
         
         
-        <li id="section-9">
+        <li id="section-17">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#182;</a>
+                <a class="pilcrow" href="#section-17">&#182;</a>
               </div>
               <p>Tokenize a string of CoffeeScript code, and return the array of tokens.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.tokens = withPrettyErrors <span class="hljs-function"><span class="hljs-params">(code, options)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.tokens = withPrettyErrors (code, options) -&gt;
   lexer.tokenize code, options</pre></div></div>
             
         </li>
         
         
-        <li id="section-10">
+        <li id="section-18">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-10">&#182;</a>
+                <a class="pilcrow" href="#section-18">&#182;</a>
               </div>
               <p>Parse a string of CoffeeScript code or an array of lexed tokens, and
 return the AST. You can then compile it by calling <code>.compile()</code> on the root,
@@ -323,7 +478,7 @@ or traverse it by using <code>.traverseChildren()</code> with a callback.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.nodes = withPrettyErrors <span class="hljs-function"><span class="hljs-params">(source, options)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.nodes = withPrettyErrors (source, options) -&gt;
   <span class="hljs-keyword">if</span> <span class="hljs-keyword">typeof</span> source <span class="hljs-keyword">is</span> <span class="hljs-string">'string'</span>
     parser.parse lexer.tokenize source, options
   <span class="hljs-keyword">else</span>
@@ -332,44 +487,44 @@ or traverse it by using <code>.traverseChildren()</code> with a callback.</p>
         </li>
         
         
-        <li id="section-11">
+        <li id="section-19">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-11">&#182;</a>
+                <a class="pilcrow" href="#section-19">&#182;</a>
               </div>
               <p>Compile and execute a string of CoffeeScript (on the server), correctly
 setting <code>__filename</code>, <code>__dirname</code>, and relative <code>require()</code>.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">run</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.run = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
   mainModule = <span class="hljs-built_in">require</span>.main</pre></div></div>
             
         </li>
         
         
-        <li id="section-12">
+        <li id="section-20">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-12">&#182;</a>
+                <a class="pilcrow" href="#section-20">&#182;</a>
               </div>
               <p>Set the filename.</p>
 
             </div>
             
             <div class="content"><div class='highlight'><pre>  mainModule.filename = process.argv[<span class="hljs-number">1</span>] =
-    <span class="hljs-keyword">if</span> options.filename <span class="hljs-keyword">then</span> fs.realpathSync(options.filename) <span class="hljs-keyword">else</span> <span class="hljs-string">'.'</span></pre></div></div>
+    <span class="hljs-keyword">if</span> options.filename <span class="hljs-keyword">then</span> fs.realpathSync(options.filename) <span class="hljs-keyword">else</span> <span class="hljs-string">'&lt;anonymous&gt;'</span></pre></div></div>
             
         </li>
         
         
-        <li id="section-13">
+        <li id="section-21">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-13">&#182;</a>
+                <a class="pilcrow" href="#section-21">&#182;</a>
               </div>
               <p>Clear the module cache.</p>
 
@@ -380,17 +535,17 @@ setting <code>__filename</code>, <code>__dirname</code>, and relative <code>requ
         </li>
         
         
-        <li id="section-14">
+        <li id="section-22">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-14">&#182;</a>
+                <a class="pilcrow" href="#section-22">&#182;</a>
               </div>
               <p>Assign paths for node_modules loading</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  dir = <span class="hljs-keyword">if</span> options.filename
+            <div class="content"><div class='highlight'><pre>  dir = <span class="hljs-keyword">if</span> options.filename?
     path.dirname fs.realpathSync options.filename
   <span class="hljs-keyword">else</span>
     fs.realpathSync <span class="hljs-string">'.'</span>
@@ -399,11 +554,11 @@ setting <code>__filename</code>, <code>__dirname</code>, and relative <code>requ
         </li>
         
         
-        <li id="section-15">
+        <li id="section-23">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-15">&#182;</a>
+                <a class="pilcrow" href="#section-23">&#182;</a>
               </div>
               <p>Compile.</p>
 
@@ -418,22 +573,22 @@ setting <code>__filename</code>, <code>__dirname</code>, and relative <code>requ
         </li>
         
         
-        <li id="section-16">
+        <li id="section-24">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#182;</a>
+                <a class="pilcrow" href="#section-24">&#182;</a>
               </div>
               <p>Compile and evaluate a string of CoffeeScript (in a Node.js-like environment).
 The CoffeeScript REPL uses this to run the input.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">eval</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.eval = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
   <span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> code = code.trim()
   createContext = vm.Script.createContext ? vm.createContext
 
-  isContext = vm.isContext ? <span class="hljs-function"><span class="hljs-params">(ctx)</span> -&gt;</span>
+  isContext = vm.isContext ? (ctx) -&gt;
     options.sandbox <span class="hljs-keyword">instanceof</span> createContext().constructor
 
   <span class="hljs-keyword">if</span> createContext
@@ -452,11 +607,11 @@ The CoffeeScript REPL uses this to run the input.</p>
         </li>
         
         
-        <li id="section-17">
+        <li id="section-25">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-17">&#182;</a>
+                <a class="pilcrow" href="#section-25">&#182;</a>
               </div>
               <p>define module/require only if they chose not to specify their own</p>
 
@@ -465,25 +620,26 @@ The CoffeeScript REPL uses this to run the input.</p>
             <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">unless</span> sandbox <span class="hljs-keyword">isnt</span> <span class="hljs-built_in">global</span> <span class="hljs-keyword">or</span> sandbox.<span class="hljs-built_in">module</span> <span class="hljs-keyword">or</span> sandbox.<span class="hljs-built_in">require</span>
       Module = <span class="hljs-built_in">require</span> <span class="hljs-string">'module'</span>
       sandbox.<span class="hljs-built_in">module</span>  = _module  = <span class="hljs-keyword">new</span> Module(options.modulename || <span class="hljs-string">'eval'</span>)
-      sandbox.<span class="hljs-built_in">require</span> = <span class="hljs-function"><span class="hljs-title">_require</span> = <span class="hljs-params">(path)</span> -&gt;</span>  Module._load path, _module, <span class="hljs-literal">true</span>
+      sandbox.<span class="hljs-built_in">require</span> = _require = <span class="hljs-function"><span class="hljs-params">(path)</span> -&gt;</span>  Module._load path, _module, <span class="hljs-literal">true</span>
       _module.filename = sandbox.__filename
-      _require[r] = <span class="hljs-built_in">require</span>[r] <span class="hljs-keyword">for</span> r <span class="hljs-keyword">in</span> Object.getOwnPropertyNames <span class="hljs-built_in">require</span> <span class="hljs-keyword">when</span> r <span class="hljs-keyword">isnt</span> <span class="hljs-string">'paths'</span></pre></div></div>
+      <span class="hljs-keyword">for</span> r <span class="hljs-keyword">in</span> Object.getOwnPropertyNames <span class="hljs-built_in">require</span> <span class="hljs-keyword">when</span> r <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> [<span class="hljs-string">'paths'</span>, <span class="hljs-string">'arguments'</span>, <span class="hljs-string">'caller'</span>]
+        _require[r] = <span class="hljs-built_in">require</span>[r]</pre></div></div>
             
         </li>
         
         
-        <li id="section-18">
+        <li id="section-26">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-18">&#182;</a>
+                <a class="pilcrow" href="#section-26">&#182;</a>
               </div>
               <p>use the same hack node currently uses for their own REPL</p>
 
             </div>
             
             <div class="content"><div class='highlight'><pre>      _require.paths = _module.paths = Module._nodeModulePaths process.cwd()
-      _require.<span class="hljs-function"><span class="hljs-title">resolve</span> = <span class="hljs-params">(request)</span> -&gt;</span> Module._resolveFilename request, _module
+      _require.resolve = <span class="hljs-function"><span class="hljs-params">(request)</span> -&gt;</span> Module._resolveFilename request, _module
   o = {}
   o[k] = v <span class="hljs-keyword">for</span> own k, v <span class="hljs-keyword">of</span> options
   o.bare = <span class="hljs-literal">on</span> <span class="hljs-comment"># ensure return value</span>
@@ -493,44 +649,62 @@ The CoffeeScript REPL uses this to run the input.</p>
   <span class="hljs-keyword">else</span>
     vm.runInContext js, sandbox
 
-<span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">register</span> = -&gt;</span> <span class="hljs-built_in">require</span> <span class="hljs-string">'./register'</span></pre></div></div>
+exports.register = <span class="hljs-function">-&gt;</span> <span class="hljs-built_in">require</span> <span class="hljs-string">'./register'</span></pre></div></div>
             
         </li>
         
         
-        <li id="section-19">
+        <li id="section-27">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-19">&#182;</a>
+                <a class="pilcrow" href="#section-27">&#182;</a>
               </div>
               <p>Throw error with deprecation warning when depending upon implicit <code>require.extensions</code> registration</p>
 
             </div>
             
             <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> <span class="hljs-built_in">require</span>.extensions
-  <span class="hljs-keyword">for</span> ext <span class="hljs-keyword">in</span> <span class="hljs-property">@FILE_EXTENSIONS</span>
-    <span class="hljs-built_in">require</span>.extensions[ext] ?=<span class="hljs-function"> -&gt;</span>
+  <span class="hljs-keyword">for</span> ext <span class="hljs-keyword">in</span> @FILE_EXTENSIONS <span class="hljs-keyword">then</span> <span class="hljs-keyword">do</span> (ext) -&gt;
+    <span class="hljs-built_in">require</span>.extensions[ext] ?= <span class="hljs-function">-&gt;</span>
       <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"""
       Use CoffeeScript.register() or require the coffee-script/register module to require <span class="hljs-subst">#{ext}</span> files.
       """</span>
 
-<span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">_compileFile</span> = <span class="hljs-params">(filename, sourceMap = <span class="hljs-literal">no</span>)</span> -&gt;</span>
-  raw = fs.readFileSync filename, <span class="hljs-string">'utf8'</span>
-  stripped = <span class="hljs-keyword">if</span> raw.charCodeAt(<span class="hljs-number">0</span>) <span class="hljs-keyword">is</span> <span class="hljs-number">0xFEFF</span> <span class="hljs-keyword">then</span> raw.substring <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> raw
+exports._compileFile = <span class="hljs-function"><span class="hljs-params">(filename, sourceMap = <span class="hljs-literal">no</span>, inlineMap = <span class="hljs-literal">no</span>)</span> -&gt;</span>
+  raw = fs.readFileSync filename, <span class="hljs-string">'utf8'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-28">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-28">&#182;</a>
+              </div>
+              <p>Strip the Unicode byte order mark, if this file begins with one.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  stripped = <span class="hljs-keyword">if</span> raw.charCodeAt(<span class="hljs-number">0</span>) <span class="hljs-keyword">is</span> <span class="hljs-number">0xFEFF</span> <span class="hljs-keyword">then</span> raw.substring <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> raw
 
   <span class="hljs-keyword">try</span>
-    answer = compile(stripped, {filename, sourceMap, <span class="hljs-attribute">literate</span>: helpers.isLiterate filename})
+    answer = compile stripped, {
+      filename, sourceMap, inlineMap
+      sourceFiles: [filename]
+      literate: helpers.isLiterate filename
+    }
   <span class="hljs-keyword">catch</span> err</pre></div></div>
             
         </li>
         
         
-        <li id="section-20">
+        <li id="section-29">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-20">&#182;</a>
+                <a class="pilcrow" href="#section-29">&#182;</a>
               </div>
               <p>As the filename and code of a dynamically loaded file will be different
 from the original file compiled with CoffeeScript.run, add that
@@ -545,11 +719,11 @@ information to error so it can be pretty-printed later.</p>
         </li>
         
         
-        <li id="section-21">
+        <li id="section-30">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-21">&#182;</a>
+                <a class="pilcrow" href="#section-30">&#182;</a>
               </div>
               <p>Instantiate a Lexer for our use here.</p>
 
@@ -560,11 +734,11 @@ information to error so it can be pretty-printed later.</p>
         </li>
         
         
-        <li id="section-22">
+        <li id="section-31">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-22">&#182;</a>
+                <a class="pilcrow" href="#section-31">&#182;</a>
               </div>
               <p>The real Lexer produces a generic stream of tokens. This object provides a
 thin wrapper around it, compatible with the Jison API. We can then pass it
@@ -573,30 +747,30 @@ directly as a “Jison lexer”.</p>
             </div>
             
             <div class="content"><div class='highlight'><pre>parser.lexer =
-  <span class="hljs-attribute">lex</span>:<span class="hljs-function"> -&gt;</span>
-    token = parser.tokens[<span class="hljs-property">@pos</span>++]
+  lex: <span class="hljs-function">-&gt;</span>
+    token = parser.tokens[@pos++]
     <span class="hljs-keyword">if</span> token
-      [tag, <span class="hljs-property">@yytext</span>, <span class="hljs-property">@yylloc</span>] = token
+      [tag, @yytext, @yylloc] = token
       parser.errorToken = token.origin <span class="hljs-keyword">or</span> token
-      <span class="hljs-property">@yylineno</span> = <span class="hljs-property">@yylloc</span>.first_line
+      @yylineno = @yylloc.first_line
     <span class="hljs-keyword">else</span>
       tag = <span class="hljs-string">''</span>
 
     tag
-  <span class="hljs-attribute">setInput</span>: <span class="hljs-function"><span class="hljs-params">(tokens)</span> -&gt;</span>
+  setInput: <span class="hljs-function"><span class="hljs-params">(tokens)</span> -&gt;</span>
     parser.tokens = tokens
-    <span class="hljs-property">@pos</span> = <span class="hljs-number">0</span>
-  <span class="hljs-attribute">upcomingInput</span>:<span class="hljs-function"> -&gt;</span>
+    @pos = <span class="hljs-number">0</span>
+  upcomingInput: <span class="hljs-function">-&gt;</span>
     <span class="hljs-string">""</span></pre></div></div>
             
         </li>
         
         
-        <li id="section-23">
+        <li id="section-32">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-23">&#182;</a>
+                <a class="pilcrow" href="#section-32">&#182;</a>
               </div>
               <p>Make all the AST nodes visible to the parser.</p>
 
@@ -607,28 +781,28 @@ directly as a “Jison lexer”.</p>
         </li>
         
         
-        <li id="section-24">
+        <li id="section-33">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-24">&#182;</a>
+                <a class="pilcrow" href="#section-33">&#182;</a>
               </div>
               <p>Override Jison’s default error handling function.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>parser.yy.<span class="hljs-function"><span class="hljs-title">parseError</span> = <span class="hljs-params">(message, {token})</span> -&gt;</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>parser.yy.parseError = <span class="hljs-function"><span class="hljs-params">(message, {token})</span> -&gt;</span></pre></div></div>
             
         </li>
         
         
-        <li id="section-25">
+        <li id="section-34">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-25">&#182;</a>
+                <a class="pilcrow" href="#section-34">&#182;</a>
               </div>
-              <p>Disregard Jison’s message, it contains redundant line numer information.
+              <p>Disregard Jison’s message, it contains redundant line number information.
 Disregard the token, we take its value directly from the lexer in case
 the error is caused by a generated token which might refer to its origin.</p>
 
@@ -642,7 +816,7 @@ the error is caused by a generated token which might refer to its origin.</p>
       <span class="hljs-string">'end of input'</span>
     <span class="hljs-keyword">when</span> errorTag <span class="hljs-keyword">in</span> [<span class="hljs-string">'INDENT'</span>, <span class="hljs-string">'OUTDENT'</span>]
       <span class="hljs-string">'indentation'</span>
-    <span class="hljs-keyword">when</span> errorTag <span class="hljs-keyword">in</span> [<span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'NUMBER'</span>, <span class="hljs-string">'STRING'</span>, <span class="hljs-string">'STRING_START'</span>, <span class="hljs-string">'REGEX'</span>, <span class="hljs-string">'REGEX_START'</span>]
+    <span class="hljs-keyword">when</span> errorTag <span class="hljs-keyword">in</span> [<span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'NUMBER'</span>, <span class="hljs-string">'INFINITY'</span>, <span class="hljs-string">'STRING'</span>, <span class="hljs-string">'STRING_START'</span>, <span class="hljs-string">'REGEX'</span>, <span class="hljs-string">'REGEX_START'</span>]
       errorTag.replace(<span class="hljs-regexp">/_START$/</span>, <span class="hljs-string">''</span>).toLowerCase()
     <span class="hljs-keyword">else</span>
       helpers.nameWhitespaceCharacter errorText</pre></div></div>
@@ -650,11 +824,11 @@ the error is caused by a generated token which might refer to its origin.</p>
         </li>
         
         
-        <li id="section-26">
+        <li id="section-35">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-26">&#182;</a>
+                <a class="pilcrow" href="#section-35">&#182;</a>
               </div>
               <p>The second argument has a <code>loc</code> property, which should have the location
 data for this token. Unfortunately, Jison seems to send an outdated <code>loc</code>
@@ -668,11 +842,11 @@ from the lexer.</p>
         </li>
         
         
-        <li id="section-27">
+        <li id="section-36">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-27">&#182;</a>
+                <a class="pilcrow" href="#section-36">&#182;</a>
               </div>
               <p>Based on <a href="http://v8.googlecode.com/svn/branches/bleeding_edge/src/messages.js">http://v8.googlecode.com/svn/branches/bleeding_edge/src/messages.js</a>
 Modified to handle sourceMap</p>
@@ -680,19 +854,19 @@ Modified to handle sourceMap</p>
             </div>
             
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">formatSourcePosition</span> = <span class="hljs-params">(frame, getSourceMapping)</span> -&gt;</span>
-  fileName = <span class="hljs-literal">undefined</span>
+  filename = <span class="hljs-literal">undefined</span>
   fileLocation = <span class="hljs-string">''</span>
 
   <span class="hljs-keyword">if</span> frame.isNative()
     fileLocation = <span class="hljs-string">"native"</span>
   <span class="hljs-keyword">else</span>
     <span class="hljs-keyword">if</span> frame.isEval()
-      fileName = frame.getScriptNameOrSourceURL()
-      fileLocation = <span class="hljs-string">"<span class="hljs-subst">#{frame.getEvalOrigin()}</span>, "</span> <span class="hljs-keyword">unless</span> fileName
+      filename = frame.getScriptNameOrSourceURL()
+      fileLocation = <span class="hljs-string">"<span class="hljs-subst">#{frame.getEvalOrigin()}</span>, "</span> <span class="hljs-keyword">unless</span> filename
     <span class="hljs-keyword">else</span>
-      fileName = frame.getFileName()
+      filename = frame.getFileName()
 
-    fileName <span class="hljs-keyword">or</span>= <span class="hljs-string">"&lt;anonymous&gt;"</span>
+    filename <span class="hljs-keyword">or</span>= <span class="hljs-string">"&lt;anonymous&gt;"</span>
 
     line = frame.getLineNumber()
     column = frame.getColumnNumber()</pre></div></div>
@@ -700,22 +874,22 @@ Modified to handle sourceMap</p>
         </li>
         
         
-        <li id="section-28">
+        <li id="section-37">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-28">&#182;</a>
+                <a class="pilcrow" href="#section-37">&#182;</a>
               </div>
               <p>Check for a sourceMap position</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>    source = getSourceMapping fileName, line, column
+            <div class="content"><div class='highlight'><pre>    source = getSourceMapping filename, line, column
     fileLocation =
       <span class="hljs-keyword">if</span> source
-        <span class="hljs-string">"<span class="hljs-subst">#{fileName}</span>:<span class="hljs-subst">#{source[<span class="hljs-number">0</span>]}</span>:<span class="hljs-subst">#{source[<span class="hljs-number">1</span>]}</span>"</span>
+        <span class="hljs-string">"<span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{source[<span class="hljs-number">0</span>]}</span>:<span class="hljs-subst">#{source[<span class="hljs-number">1</span>]}</span>"</span>
       <span class="hljs-keyword">else</span>
-        <span class="hljs-string">"<span class="hljs-subst">#{fileName}</span>:<span class="hljs-subst">#{line}</span>:<span class="hljs-subst">#{column}</span>"</span>
+        <span class="hljs-string">"<span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{line}</span>:<span class="hljs-subst">#{column}</span>"</span>
 
   functionName = frame.getFunctionName()
   isConstructor = frame.isConstructor()
@@ -726,13 +900,13 @@ Modified to handle sourceMap</p>
     typeName = frame.getTypeName()
 
     <span class="hljs-keyword">if</span> functionName
-      tp = as = <span class="hljs-string">''</span>
+      tp = <span class="hljs-keyword">as</span> = <span class="hljs-string">''</span>
       <span class="hljs-keyword">if</span> typeName <span class="hljs-keyword">and</span> functionName.indexOf typeName
         tp = <span class="hljs-string">"<span class="hljs-subst">#{typeName}</span>."</span>
       <span class="hljs-keyword">if</span> methodName <span class="hljs-keyword">and</span> functionName.indexOf(<span class="hljs-string">".<span class="hljs-subst">#{methodName}</span>"</span>) <span class="hljs-keyword">isnt</span> functionName.length - methodName.length - <span class="hljs-number">1</span>
-        as = <span class="hljs-string">" [as <span class="hljs-subst">#{methodName}</span>]"</span>
+        <span class="hljs-keyword">as</span> = <span class="hljs-string">" [as <span class="hljs-subst">#{methodName}</span>]"</span>
 
-      <span class="hljs-string">"<span class="hljs-subst">#{tp}</span><span class="hljs-subst">#{functionName}</span><span class="hljs-subst">#{as}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
+      <span class="hljs-string">"<span class="hljs-subst">#{tp}</span><span class="hljs-subst">#{functionName}</span><span class="hljs-subst">#{<span class="hljs-keyword">as</span>}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
     <span class="hljs-keyword">else</span>
       <span class="hljs-string">"<span class="hljs-subst">#{typeName}</span>.<span class="hljs-subst">#{methodName <span class="hljs-keyword">or</span> <span class="hljs-string">'&lt;anonymous&gt;'</span>}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
   <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> isConstructor
@@ -740,50 +914,46 @@ Modified to handle sourceMap</p>
   <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> functionName
     <span class="hljs-string">"<span class="hljs-subst">#{functionName}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
   <span class="hljs-keyword">else</span>
-    fileLocation</pre></div></div>
+    fileLocation
+<span class="hljs-function">
+<span class="hljs-title">getSourceMap</span> = <span class="hljs-params">(filename)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> sourceMaps[filename]?
+    sourceMaps[filename]</pre></div></div>
             
         </li>
         
         
-        <li id="section-29">
+        <li id="section-38">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-29">&#182;</a>
+                <a class="pilcrow" href="#section-38">&#182;</a>
               </div>
-              <p>Map of filenames -&gt; sourceMap object.</p>
+              <p>CoffeeScript compiled in a browser may get compiled with <code>options.filename</code>
+of <code>&lt;anonymous&gt;</code>, but the browser may request the stack trace with the
+filename of the script file.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>sourceMaps = {}</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> sourceMaps[<span class="hljs-string">'&lt;anonymous&gt;'</span>]?
+    sourceMaps[<span class="hljs-string">'&lt;anonymous&gt;'</span>]
+  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> sources[filename]?
+    answer = compile sources[filename],
+      filename: filename
+      sourceMap: <span class="hljs-literal">yes</span>
+      literate: helpers.isLiterate filename
+    answer.sourceMap
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-literal">null</span></pre></div></div>
             
         </li>
         
         
-        <li id="section-30">
+        <li id="section-39">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-30">&#182;</a>
-              </div>
-              <p>Generates the source map for a coffee file and stores it in the local cache variable.</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">getSourceMap</span> = <span class="hljs-params">(filename)</span> -&gt;</span>
-  <span class="hljs-keyword">return</span> sourceMaps[filename] <span class="hljs-keyword">if</span> sourceMaps[filename]
-  <span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> path?.extname(filename) <span class="hljs-keyword">in</span> <span class="hljs-built_in">exports</span>.FILE_EXTENSIONS
-  answer = <span class="hljs-built_in">exports</span>._compileFile filename, <span class="hljs-literal">true</span>
-  sourceMaps[filename] = answer.sourceMap</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-31">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-31">&#182;</a>
+                <a class="pilcrow" href="#section-39">&#182;</a>
               </div>
               <p>Based on <a href="http://goo.gl/ZTx1p">michaelficarra/CoffeeScriptRedux</a>
 NodeJS / V8 have no support for transforming positions in stack traces using
@@ -792,15 +962,15 @@ positions.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>Error.<span class="hljs-function"><span class="hljs-title">prepareStackTrace</span> = <span class="hljs-params">(err, stack)</span> -&gt;</span>
-  <span class="hljs-function"><span class="hljs-title">getSourceMapping</span> = <span class="hljs-params">(filename, line, column)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>Error.prepareStackTrace = <span class="hljs-function"><span class="hljs-params">(err, stack)</span> -&gt;</span>
+<span class="hljs-function">  <span class="hljs-title">getSourceMapping</span> = <span class="hljs-params">(filename, line, column)</span> -&gt;</span>
     sourceMap = getSourceMap filename
-    answer = sourceMap.sourceLocation [line - <span class="hljs-number">1</span>, column - <span class="hljs-number">1</span>] <span class="hljs-keyword">if</span> sourceMap
-    <span class="hljs-keyword">if</span> answer <span class="hljs-keyword">then</span> [answer[<span class="hljs-number">0</span>] + <span class="hljs-number">1</span>, answer[<span class="hljs-number">1</span>] + <span class="hljs-number">1</span>] <span class="hljs-keyword">else</span> <span class="hljs-literal">null</span>
+    answer = sourceMap.sourceLocation [line - <span class="hljs-number">1</span>, column - <span class="hljs-number">1</span>] <span class="hljs-keyword">if</span> sourceMap?
+    <span class="hljs-keyword">if</span> answer? <span class="hljs-keyword">then</span> [answer[<span class="hljs-number">0</span>] + <span class="hljs-number">1</span>, answer[<span class="hljs-number">1</span>] + <span class="hljs-number">1</span>] <span class="hljs-keyword">else</span> <span class="hljs-literal">null</span>
 
   frames = <span class="hljs-keyword">for</span> frame <span class="hljs-keyword">in</span> stack
-    <span class="hljs-keyword">break</span> <span class="hljs-keyword">if</span> frame.getFunction() <span class="hljs-keyword">is</span> <span class="hljs-built_in">exports</span>.run
-    <span class="hljs-string">"  at <span class="hljs-subst">#{formatSourcePosition frame, getSourceMapping}</span>"</span>
+    <span class="hljs-keyword">break</span> <span class="hljs-keyword">if</span> frame.getFunction() <span class="hljs-keyword">is</span> exports.run
+    <span class="hljs-string">"    at <span class="hljs-subst">#{formatSourcePosition frame, getSourceMapping}</span>"</span>
 
   <span class="hljs-string">"<span class="hljs-subst">#{err.toString()}</span>\n<span class="hljs-subst">#{frames.join <span class="hljs-string">'\n'</span>}</span>\n"</span></pre></div></div>
             

docs/v1/annotated-source/command.html

@@ -160,11 +160,11 @@ useWinPathSep  = path.sep <span class="hljs-keyword">is</span> <span class="hljs
             </div>
             
             <div class="content"><div class='highlight'><pre>helpers.extend CoffeeScript, <span class="hljs-keyword">new</span> EventEmitter
-
-<span class="hljs-function"><span class="hljs-title">printLine</span> = <span class="hljs-params">(line)</span> -&gt;</span> process.stdout.write line + <span class="hljs-string">'\n'</span>
+<span class="hljs-function">
+<span class="hljs-title">printLine</span> = <span class="hljs-params">(line)</span> -&gt;</span> process.stdout.write line + <span class="hljs-string">'\n'</span>
 <span class="hljs-function"><span class="hljs-title">printWarn</span> = <span class="hljs-params">(line)</span> -&gt;</span> process.stderr.write line + <span class="hljs-string">'\n'</span>
-
-<span class="hljs-function"><span class="hljs-title">hidden</span> = <span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/^\.|~$/</span>.test file</pre></div></div>
+<span class="hljs-function">
+<span class="hljs-title">hidden</span> = <span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/^\.|~$/</span>.test file</pre></div></div>
             
         </li>
         
@@ -206,6 +206,7 @@ useWinPathSep  = path.sep <span class="hljs-keyword">is</span> <span class="hljs
   [<span class="hljs-string">'-i'</span>, <span class="hljs-string">'--interactive'</span>,     <span class="hljs-string">'run an interactive CoffeeScript REPL'</span>]
   [<span class="hljs-string">'-j'</span>, <span class="hljs-string">'--join [FILE]'</span>,     <span class="hljs-string">'concatenate the source CoffeeScript before compiling'</span>]
   [<span class="hljs-string">'-m'</span>, <span class="hljs-string">'--map'</span>,             <span class="hljs-string">'generate source map and save as .js.map files'</span>]
+  [<span class="hljs-string">'-M'</span>, <span class="hljs-string">'--inline-map'</span>,      <span class="hljs-string">'generate source map and include it directly in output'</span>]
   [<span class="hljs-string">'-n'</span>, <span class="hljs-string">'--nodes'</span>,           <span class="hljs-string">'print out the parse tree that the parser produces'</span>]
   [      <span class="hljs-string">'--nodejs [ARGS]'</span>,   <span class="hljs-string">'pass options directly to the "node" binary'</span>]
   [      <span class="hljs-string">'--no-header'</span>,       <span class="hljs-string">'suppress the "Generated by" header'</span>]
@@ -254,7 +255,7 @@ Many flags cause us to divert before compiling anything. Flags passed after
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">run</span> = -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.run = <span class="hljs-function">-&gt;</span>
   parseOptions()</pre></div></div>
             
         </li>
@@ -272,7 +273,7 @@ Many flags cause us to divert before compiling anything. Flags passed after
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  replCliOpts = <span class="hljs-attribute">useGlobal</span>: <span class="hljs-literal">yes</span>
+            <div class="content"><div class='highlight'><pre>  replCliOpts = useGlobal: <span class="hljs-literal">yes</span>
   opts.prelude = makePrelude opts.<span class="hljs-built_in">require</span>       <span class="hljs-keyword">if</span> opts.<span class="hljs-built_in">require</span>
   replCliOpts.prelude = opts.prelude
   <span class="hljs-keyword">return</span> forkNode()                             <span class="hljs-keyword">if</span> opts.nodejs
@@ -306,9 +307,9 @@ Many flags cause us to divert before compiling anything. Flags passed after
   <span class="hljs-keyword">for</span> source <span class="hljs-keyword">in</span> opts.arguments
     source = path.resolve source
     compilePath source, <span class="hljs-literal">yes</span>, source
-
-<span class="hljs-function"><span class="hljs-title">makePrelude</span> = <span class="hljs-params">(requires)</span> -&gt;</span>
-  requires.map <span class="hljs-function"><span class="hljs-params">(<span class="hljs-built_in">module</span>)</span> -&gt;</span>
+<span class="hljs-function">
+<span class="hljs-title">makePrelude</span> = <span class="hljs-params">(requires)</span> -&gt;</span>
+  requires.map (<span class="hljs-built_in">module</span>) -&gt;
     [_, name, <span class="hljs-built_in">module</span>] = match <span class="hljs-keyword">if</span> match = <span class="hljs-built_in">module</span>.match(<span class="hljs-regexp">/^(.*)=(.*)$/</span>)
     name ||= helpers.baseFileName <span class="hljs-built_in">module</span>, <span class="hljs-literal">yes</span>, useWinPathSep
     <span class="hljs-string">"<span class="hljs-subst">#{name}</span> = require('<span class="hljs-subst">#{<span class="hljs-built_in">module</span>}</span>')"</span>
@@ -366,8 +367,8 @@ extension source files in it and all subdirectories.</p>
     compileScript(source, code.toString(), base)
   <span class="hljs-keyword">else</span>
     notSources[source] = <span class="hljs-literal">yes</span>
-
-<span class="hljs-function"><span class="hljs-title">findDirectoryIndex</span> = <span class="hljs-params">(source)</span> -&gt;</span>
+<span class="hljs-function">
+<span class="hljs-title">findDirectoryIndex</span> = <span class="hljs-params">(source)</span> -&gt;</span>
   <span class="hljs-keyword">for</span> ext <span class="hljs-keyword">in</span> CoffeeScript.FILE_EXTENSIONS
     index = path.join source, <span class="hljs-string">"index<span class="hljs-subst">#{ext}</span>"</span>
     <span class="hljs-keyword">try</span>
@@ -425,7 +426,7 @@ requested options. If evaluating the script directly sets <code>__filename</code
   <span class="hljs-keyword">catch</span> err
     CoffeeScript.emit <span class="hljs-string">'failure'</span>, err, task
     <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> CoffeeScript.listeners(<span class="hljs-string">'failure'</span>).length
-    message = err.stack <span class="hljs-keyword">or</span> <span class="hljs-string">"<span class="hljs-subst">#{err}</span>"</span>
+    message = err?.stack <span class="hljs-keyword">or</span> <span class="hljs-string">"<span class="hljs-subst">#{err}</span>"</span>
     <span class="hljs-keyword">if</span> o.watch
       printLine message + <span class="hljs-string">'\x07'</span>
     <span class="hljs-keyword">else</span>
@@ -447,12 +448,12 @@ and write them back to <strong>stdout</strong>.</p>
             </div>
             
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">compileStdio</span> = -&gt;</span>
-  code = <span class="hljs-string">''</span>
+  buffers = []
   stdin = process.openStdin()
   stdin.<span class="hljs-literal">on</span> <span class="hljs-string">'data'</span>, <span class="hljs-function"><span class="hljs-params">(buffer)</span> -&gt;</span>
-    code += buffer.toString() <span class="hljs-keyword">if</span> buffer
-  stdin.<span class="hljs-literal">on</span> <span class="hljs-string">'end'</span>,<span class="hljs-function"> -&gt;</span>
-    compileScript <span class="hljs-literal">null</span>, code</pre></div></div>
+    buffers.push buffer <span class="hljs-keyword">if</span> buffer
+  stdin.<span class="hljs-literal">on</span> <span class="hljs-string">'end'</span>, <span class="hljs-function">-&gt;</span>
+    compileScript <span class="hljs-literal">null</span>, Buffer.concat(buffers).toString()</pre></div></div>
             
         </li>
         
@@ -471,9 +472,9 @@ them together.</p>
             <div class="content"><div class='highlight'><pre>joinTimeout = <span class="hljs-literal">null</span>
 <span class="hljs-function"><span class="hljs-title">compileJoin</span> = -&gt;</span>
   <span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> opts.join
-  <span class="hljs-keyword">unless</span> sourceCode.some<span class="hljs-function"><span class="hljs-params">((code) -&gt; code <span class="hljs-keyword">is</span> <span class="hljs-literal">null</span>)</span>
-    <span class="hljs-title">clearTimeout</span> <span class="hljs-title">joinTimeout</span>
-    <span class="hljs-title">joinTimeout</span> = <span class="hljs-title">wait</span> 100, -&gt;</span>
+  <span class="hljs-keyword">unless</span> sourceCode.some(<span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span> code <span class="hljs-keyword">is</span> <span class="hljs-literal">null</span>)
+    clearTimeout joinTimeout
+    joinTimeout = wait <span class="hljs-number">100</span>, <span class="hljs-function">-&gt;</span>
       compileScript opts.join, sourceCode.join(<span class="hljs-string">'\n'</span>), opts.join</pre></div></div>
             
         </li>
@@ -495,8 +496,8 @@ such as <code>--print</code>.</p>
   watcher        = <span class="hljs-literal">null</span>
   prevStats      = <span class="hljs-literal">null</span>
   compileTimeout = <span class="hljs-literal">null</span>
-
-  <span class="hljs-function"><span class="hljs-title">watchErr</span> = <span class="hljs-params">(err)</span> -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">watchErr</span> = <span class="hljs-params">(err)</span> -&gt;</span>
     <span class="hljs-keyword">throw</span> err <span class="hljs-keyword">unless</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'ENOENT'</span>
     <span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> source <span class="hljs-keyword">in</span> sources
     <span class="hljs-keyword">try</span>
@@ -505,10 +506,10 @@ such as <code>--print</code>.</p>
     <span class="hljs-keyword">catch</span>
       removeSource source, base
       compileJoin()
-
-  <span class="hljs-function"><span class="hljs-title">compile</span> = -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">compile</span> = -&gt;</span>
     clearTimeout compileTimeout
-    compileTimeout = wait <span class="hljs-number">25</span>,<span class="hljs-function"> -&gt;</span>
+    compileTimeout = wait <span class="hljs-number">25</span>, <span class="hljs-function">-&gt;</span>
       fs.stat source, <span class="hljs-function"><span class="hljs-params">(err, stats)</span> -&gt;</span>
         <span class="hljs-keyword">return</span> watchErr err <span class="hljs-keyword">if</span> err
         <span class="hljs-keyword">return</span> rewatch() <span class="hljs-keyword">if</span> prevStats <span class="hljs-keyword">and</span>
@@ -519,15 +520,15 @@ such as <code>--print</code>.</p>
           <span class="hljs-keyword">return</span> watchErr err <span class="hljs-keyword">if</span> err
           compileScript(source, code.toString(), base)
           rewatch()
-
-  <span class="hljs-function"><span class="hljs-title">startWatcher</span> = -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">startWatcher</span> = -&gt;</span>
     watcher = fs.watch source
     .<span class="hljs-literal">on</span> <span class="hljs-string">'change'</span>, compile
     .<span class="hljs-literal">on</span> <span class="hljs-string">'error'</span>, <span class="hljs-function"><span class="hljs-params">(err)</span> -&gt;</span>
       <span class="hljs-keyword">throw</span> err <span class="hljs-keyword">unless</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'EPERM'</span>
       removeSource source, base
-
-  <span class="hljs-function"><span class="hljs-title">rewatch</span> = -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">rewatch</span> = -&gt;</span>
     watcher?.close()
     startWatcher()
 
@@ -552,15 +553,15 @@ such as <code>--print</code>.</p>
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">watchDir</span> = <span class="hljs-params">(source, base)</span> -&gt;</span>
   watcher        = <span class="hljs-literal">null</span>
   readdirTimeout = <span class="hljs-literal">null</span>
-
-  <span class="hljs-function"><span class="hljs-title">startWatcher</span> = -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">startWatcher</span> = -&gt;</span>
     watcher = fs.watch source
     .<span class="hljs-literal">on</span> <span class="hljs-string">'error'</span>, <span class="hljs-function"><span class="hljs-params">(err)</span> -&gt;</span>
       <span class="hljs-keyword">throw</span> err <span class="hljs-keyword">unless</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'EPERM'</span>
       stopWatcher()
-    .<span class="hljs-literal">on</span> <span class="hljs-string">'change'</span>,<span class="hljs-function"> -&gt;</span>
+    .<span class="hljs-literal">on</span> <span class="hljs-string">'change'</span>, <span class="hljs-function">-&gt;</span>
       clearTimeout readdirTimeout
-      readdirTimeout = wait <span class="hljs-number">25</span>,<span class="hljs-function"> -&gt;</span>
+      readdirTimeout = wait <span class="hljs-number">25</span>, <span class="hljs-function">-&gt;</span>
         <span class="hljs-keyword">try</span>
           files = fs.readdirSync source
         <span class="hljs-keyword">catch</span> err
@@ -568,8 +569,8 @@ such as <code>--print</code>.</p>
           <span class="hljs-keyword">return</span> stopWatcher()
         <span class="hljs-keyword">for</span> file <span class="hljs-keyword">in</span> files
           compilePath (path.join source, file), <span class="hljs-literal">no</span>, base
-
-  <span class="hljs-function"><span class="hljs-title">stopWatcher</span> = -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">stopWatcher</span> = -&gt;</span>
     watcher.close()
     removeSourceDir source, base
 
@@ -578,8 +579,8 @@ such as <code>--print</code>.</p>
     startWatcher()
   <span class="hljs-keyword">catch</span> err
     <span class="hljs-keyword">throw</span> err <span class="hljs-keyword">unless</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'ENOENT'</span>
-
-<span class="hljs-function"><span class="hljs-title">removeSourceDir</span> = <span class="hljs-params">(source, base)</span> -&gt;</span>
+<span class="hljs-function">
+<span class="hljs-title">removeSourceDir</span> = <span class="hljs-params">(source, base)</span> -&gt;</span>
   <span class="hljs-keyword">delete</span> watchedDirs[source]
   sourcesChanged = <span class="hljs-literal">no</span>
   <span class="hljs-keyword">for</span> file <span class="hljs-keyword">in</span> sources <span class="hljs-keyword">when</span> source <span class="hljs-keyword">is</span> path.dirname file
@@ -609,8 +610,8 @@ the compiled JS version as well.</p>
     silentUnlink outputPath source, base
     silentUnlink outputPath source, base, <span class="hljs-string">'.js.map'</span>
     timeLog <span class="hljs-string">"removed <span class="hljs-subst">#{source}</span>"</span>
-
-<span class="hljs-function"><span class="hljs-title">silentUnlink</span> = <span class="hljs-params">(path)</span> -&gt;</span>
+<span class="hljs-function">
+<span class="hljs-title">silentUnlink</span> = <span class="hljs-params">(path)</span> -&gt;</span>
   <span class="hljs-keyword">try</span>
     fs.unlinkSync path
   <span class="hljs-keyword">catch</span> err
@@ -656,12 +657,12 @@ the compiled JS version as well.</p>
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">mkdirp</span> = <span class="hljs-params">(dir, fn)</span> -&gt;</span>
   mode = <span class="hljs-number">0</span>o777 &amp; ~process.umask()
 
-  <span class="hljs-keyword">do</span> <span class="hljs-function"><span class="hljs-title">mkdirs</span> = <span class="hljs-params">(p = dir, fn)</span> -&gt;</span>
+  <span class="hljs-keyword">do</span> mkdirs = <span class="hljs-function"><span class="hljs-params">(p = dir, fn)</span> -&gt;</span>
     fs.exists p, <span class="hljs-function"><span class="hljs-params">(exists)</span> -&gt;</span>
       <span class="hljs-keyword">if</span> exists
         fn()
       <span class="hljs-keyword">else</span>
-        mkdirs path.dirname(p),<span class="hljs-function"> -&gt;</span>
+        mkdirs path.dirname(p), <span class="hljs-function">-&gt;</span>
           fs.mkdir p, mode, <span class="hljs-function"><span class="hljs-params">(err)</span> -&gt;</span>
             <span class="hljs-keyword">return</span> fn err <span class="hljs-keyword">if</span> err
             fn()</pre></div></div>
@@ -686,7 +687,7 @@ same directory as the <code>.js</code> file.</p>
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">writeJs</span> = <span class="hljs-params">(base, sourcePath, js, jsPath, generatedSourceMap = <span class="hljs-literal">null</span>)</span> -&gt;</span>
   sourceMapPath = outputPath sourcePath, base, <span class="hljs-string">".js.map"</span>
   jsDir  = path.dirname jsPath
-  <span class="hljs-function"><span class="hljs-title">compile</span> = -&gt;</span>
+<span class="hljs-function">  <span class="hljs-title">compile</span> = -&gt;</span>
     <span class="hljs-keyword">if</span> opts.compile
       js = <span class="hljs-string">' '</span> <span class="hljs-keyword">if</span> js.length &lt;= <span class="hljs-number">0</span>
       <span class="hljs-keyword">if</span> generatedSourceMap <span class="hljs-keyword">then</span> js = <span class="hljs-string">"<span class="hljs-subst">#{js}</span>\n//# sourceMappingURL=<span class="hljs-subst">#{helpers.baseFileName sourceMapPath, <span class="hljs-literal">no</span>, useWinPathSep}</span>\n"</span>
@@ -792,10 +793,11 @@ same directory as the <code>.js</code> file.</p>
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">compileOptions</span> = <span class="hljs-params">(filename, base)</span> -&gt;</span>
   answer = {
     filename
-    <span class="hljs-attribute">literate</span>: opts.literate <span class="hljs-keyword">or</span> helpers.isLiterate(filename)
-    <span class="hljs-attribute">bare</span>: opts.bare
-    <span class="hljs-attribute">header</span>: opts.compile <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> opts[<span class="hljs-string">'no-header'</span>]
-    <span class="hljs-attribute">sourceMap</span>: opts.map
+    literate: opts.literate <span class="hljs-keyword">or</span> helpers.isLiterate(filename)
+    bare: opts.bare
+    header: opts.compile <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> opts[<span class="hljs-string">'no-header'</span>]
+    sourceMap: opts.map
+    inlineMap: opts[<span class="hljs-string">'inline-map'</span>]
   }
   <span class="hljs-keyword">if</span> filename
     <span class="hljs-keyword">if</span> base
@@ -804,15 +806,15 @@ same directory as the <code>.js</code> file.</p>
       jsDir = path.dirname jsPath
       answer = helpers.merge answer, {
         jsPath
-        <span class="hljs-attribute">sourceRoot</span>: path.relative jsDir, cwd
-        <span class="hljs-attribute">sourceFiles</span>: [path.relative cwd, filename]
-        <span class="hljs-attribute">generatedFile</span>: helpers.baseFileName(jsPath, <span class="hljs-literal">no</span>, useWinPathSep)
+        sourceRoot: path.relative jsDir, cwd
+        sourceFiles: [path.relative cwd, filename]
+        generatedFile: helpers.baseFileName(jsPath, <span class="hljs-literal">no</span>, useWinPathSep)
       }
     <span class="hljs-keyword">else</span>
       answer = helpers.merge answer,
-        <span class="hljs-attribute">sourceRoot</span>: <span class="hljs-string">""</span>
-        <span class="hljs-attribute">sourceFiles</span>: [helpers.baseFileName filename, <span class="hljs-literal">no</span>, useWinPathSep]
-        <span class="hljs-attribute">generatedFile</span>: helpers.baseFileName(filename, <span class="hljs-literal">yes</span>, useWinPathSep) + <span class="hljs-string">".js"</span>
+        sourceRoot: <span class="hljs-string">""</span>
+        sourceFiles: [helpers.baseFileName filename, <span class="hljs-literal">no</span>, useWinPathSep]
+        generatedFile: helpers.baseFileName(filename, <span class="hljs-literal">yes</span>, useWinPathSep) + <span class="hljs-string">".js"</span>
   answer</pre></div></div>
             
         </li>
@@ -834,9 +836,9 @@ the <code>node</code> binary, preserving the other options.</p>
   args     = process.argv[<span class="hljs-number">1.</span>.]
   args.splice args.indexOf(<span class="hljs-string">'--nodejs'</span>), <span class="hljs-number">2</span>
   p = spawn process.execPath, nodeArgs.concat(args),
-    <span class="hljs-attribute">cwd</span>:        process.cwd()
-    <span class="hljs-attribute">env</span>:        process.env
-    <span class="hljs-attribute">stdio</span>:      [<span class="hljs-number">0</span>, <span class="hljs-number">1</span>, <span class="hljs-number">2</span>]
+    cwd:        process.cwd()
+    env:        process.env
+    stdio:      [<span class="hljs-number">0</span>, <span class="hljs-number">1</span>, <span class="hljs-number">2</span>]
   p.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>, <span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span> process.exit code</pre></div></div>
             
         </li>

docs/v1/annotated-source/helpers.html

@@ -134,7 +134,7 @@ arrays, count characters, that sort of thing.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">starts</span> = <span class="hljs-params">(string, literal, start)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.starts = <span class="hljs-function"><span class="hljs-params">(string, literal, start)</span> -&gt;</span>
   literal <span class="hljs-keyword">is</span> string.substr start, literal.length</pre></div></div>
             
         </li>
@@ -150,7 +150,7 @@ arrays, count characters, that sort of thing.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">ends</span> = <span class="hljs-params">(string, literal, back)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.ends = <span class="hljs-function"><span class="hljs-params">(string, literal, back)</span> -&gt;</span>
   len = literal.length
   literal <span class="hljs-keyword">is</span> string.substr string.length - len - (back <span class="hljs-keyword">or</span> <span class="hljs-number">0</span>), len</pre></div></div>
             
@@ -167,7 +167,7 @@ arrays, count characters, that sort of thing.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.repeat = <span class="hljs-function"><span class="hljs-title">repeat</span> = <span class="hljs-params">(str, n)</span> -&gt;</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.repeat = repeat = <span class="hljs-function"><span class="hljs-params">(str, n)</span> -&gt;</span></pre></div></div>
             
         </li>
         
@@ -202,7 +202,7 @@ arrays, count characters, that sort of thing.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">compact</span> = <span class="hljs-params">(array)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.compact = <span class="hljs-function"><span class="hljs-params">(array)</span> -&gt;</span>
   item <span class="hljs-keyword">for</span> item <span class="hljs-keyword">in</span> array <span class="hljs-keyword">when</span> item</pre></div></div>
             
         </li>
@@ -218,7 +218,7 @@ arrays, count characters, that sort of thing.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">count</span> = <span class="hljs-params">(string, substr)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.count = <span class="hljs-function"><span class="hljs-params">(string, substr)</span> -&gt;</span>
   num = pos = <span class="hljs-number">0</span>
   <span class="hljs-keyword">return</span> <span class="hljs-number">1</span>/<span class="hljs-number">0</span> <span class="hljs-keyword">unless</span> substr.length
   num++ <span class="hljs-keyword">while</span> pos = <span class="hljs-number">1</span> + string.indexOf substr, pos
@@ -239,7 +239,7 @@ options hash to propagate down the tree without polluting other branches.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">merge</span> = <span class="hljs-params">(options, overrides)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.merge = <span class="hljs-function"><span class="hljs-params">(options, overrides)</span> -&gt;</span>
   extend (extend {}, options), overrides</pre></div></div>
             
         </li>
@@ -255,7 +255,7 @@ options hash to propagate down the tree without polluting other branches.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>extend = <span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">extend</span> = <span class="hljs-params">(object, properties)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>extend = exports.extend = <span class="hljs-function"><span class="hljs-params">(object, properties)</span> -&gt;</span>
   <span class="hljs-keyword">for</span> key, val <span class="hljs-keyword">of</span> properties
     object[key] = val
   object</pre></div></div>
@@ -274,10 +274,10 @@ Handy for getting a list of <code>children</code> from the nodes.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.flatten = <span class="hljs-function"><span class="hljs-title">flatten</span> = <span class="hljs-params">(array)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.flatten = flatten = <span class="hljs-function"><span class="hljs-params">(array)</span> -&gt;</span>
   flattened = []
   <span class="hljs-keyword">for</span> element <span class="hljs-keyword">in</span> array
-    <span class="hljs-keyword">if</span> element <span class="hljs-keyword">instanceof</span> Array
+    <span class="hljs-keyword">if</span> <span class="hljs-string">'[object Array]'</span> <span class="hljs-keyword">is</span> Object::toString.call element
       flattened = flattened.concat flatten element
     <span class="hljs-keyword">else</span>
       flattened.push element
@@ -297,7 +297,7 @@ looking for a particular method in an options hash.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">del</span> = <span class="hljs-params">(obj, key)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.del = <span class="hljs-function"><span class="hljs-params">(obj, key)</span> -&gt;</span>
   val =  obj[key]
   <span class="hljs-keyword">delete</span> obj[key]
   val</pre></div></div>
@@ -315,7 +315,7 @@ looking for a particular method in an options hash.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.some = <span class="hljs-attribute">Array</span>::some ? <span class="hljs-function"><span class="hljs-params">(fn)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.some = Array::some ? (fn) -&gt;
   <span class="hljs-keyword">return</span> <span class="hljs-literal">true</span> <span class="hljs-keyword">for</span> e <span class="hljs-keyword">in</span> <span class="hljs-keyword">this</span> <span class="hljs-keyword">when</span> fn e
   <span class="hljs-literal">false</span></pre></div></div>
             
@@ -334,7 +334,7 @@ can be compiled “normally”.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">invertLiterate</span> = <span class="hljs-params">(code)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.invertLiterate = <span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span>
   maybe_code = <span class="hljs-literal">true</span>
   lines = <span class="hljs-keyword">for</span> line <span class="hljs-keyword">in</span> code.split(<span class="hljs-string">'\n'</span>)
     <span class="hljs-keyword">if</span> maybe_code <span class="hljs-keyword">and</span> <span class="hljs-regexp">/^([ ]{4}|[ ]{0,3}\t)/</span>.test line
@@ -363,10 +363,10 @@ If <code>last</code> is not provided, this will simply return <code>first</code>
   <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> last
     first
   <span class="hljs-keyword">else</span>
-    <span class="hljs-attribute">first_line</span>: first.first_line
-    <span class="hljs-attribute">first_column</span>: first.first_column
-    <span class="hljs-attribute">last_line</span>: last.last_line
-    <span class="hljs-attribute">last_column</span>: last.last_column</pre></div></div>
+    first_line: first.first_line
+    first_column: first.first_column
+    last_line: last.last_line
+    last_column: last.last_column</pre></div></div>
             
         </li>
         
@@ -383,8 +383,8 @@ The object is returned either way.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">addLocationDataFn</span> = <span class="hljs-params">(first, last)</span> -&gt;</span>
-  <span class="hljs-function"><span class="hljs-params">(obj)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.addLocationDataFn = <span class="hljs-function"><span class="hljs-params">(first, last)</span> -&gt;</span>
+  (obj) -&gt;
     <span class="hljs-keyword">if</span> ((<span class="hljs-keyword">typeof</span> obj) <span class="hljs-keyword">is</span> <span class="hljs-string">'object'</span>) <span class="hljs-keyword">and</span> (!!obj[<span class="hljs-string">'updateLocationDataIfMissing'</span>])
       obj.updateLocationDataIfMissing buildLocationData(first, last)
 
@@ -404,7 +404,7 @@ The object is returned either way.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">locationDataToString</span> = <span class="hljs-params">(obj)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.locationDataToString = <span class="hljs-function"><span class="hljs-params">(obj)</span> -&gt;</span>
   <span class="hljs-keyword">if</span> (<span class="hljs-string">"2"</span> <span class="hljs-keyword">of</span> obj) <span class="hljs-keyword">and</span> (<span class="hljs-string">"first_line"</span> <span class="hljs-keyword">of</span> obj[<span class="hljs-number">2</span>]) <span class="hljs-keyword">then</span> locationData = obj[<span class="hljs-number">2</span>]
   <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> <span class="hljs-string">"first_line"</span> <span class="hljs-keyword">of</span> obj <span class="hljs-keyword">then</span> locationData = obj
 
@@ -427,8 +427,8 @@ The object is returned either way.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">baseFileName</span> = <span class="hljs-params">(file, stripExt = <span class="hljs-literal">no</span>, useWinPathSep = <span class="hljs-literal">no</span>)</span> -&gt;</span>
-  pathSep = <span class="hljs-keyword">if</span> useWinPathSep <span class="hljs-keyword">then</span> <span class="hljs-regexp">/\\|\//</span> <span class="hljs-keyword">else</span> <span class="hljs-regexp">/\/</span>/
+            <div class="content"><div class='highlight'><pre>exports.baseFileName = <span class="hljs-function"><span class="hljs-params">(file, stripExt = <span class="hljs-literal">no</span>, useWinPathSep = <span class="hljs-literal">no</span>)</span> -&gt;</span>
+  pathSep = <span class="hljs-keyword">if</span> useWinPathSep <span class="hljs-keyword">then</span> <span class="hljs-regexp">/\\|\//</span> <span class="hljs-keyword">else</span> <span class="hljs-regexp">/\//</span>
   parts = file.split(pathSep)
   file = parts[parts.length - <span class="hljs-number">1</span>]
   <span class="hljs-keyword">return</span> file <span class="hljs-keyword">unless</span> stripExt <span class="hljs-keyword">and</span> file.indexOf(<span class="hljs-string">'.'</span>) &gt;= <span class="hljs-number">0</span>
@@ -450,7 +450,7 @@ The object is returned either way.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">isCoffee</span> = <span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/\.((lit)?coffee|coffee\.md)$/</span>.test file</pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.isCoffee = <span class="hljs-function"><span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/\.((lit)?coffee|coffee\.md)$/</span>.test file</pre></div></div>
             
         </li>
         
@@ -465,7 +465,7 @@ The object is returned either way.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">isLiterate</span> = <span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/\.(litcoffee|coffee\.md)$/</span>.test file</pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.isLiterate = <span class="hljs-function"><span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/\.(litcoffee|coffee\.md)$/</span>.test file</pre></div></div>
             
         </li>
         
@@ -478,12 +478,12 @@ The object is returned either way.</p>
               </div>
               <p>Throws a SyntaxError from a given location.
 The error’s <code>toString</code> will return an error message following the “standard”
-format <filename>:<line>:<col>: <message> plus the line with the error and a
+format <code>&lt;filename&gt;:&lt;line&gt;:&lt;col&gt;: &lt;message&gt;</code> plus the line with the error and a
 marker showing where the error is.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">throwSyntaxError</span> = <span class="hljs-params">(message, location)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>exports.throwSyntaxError = <span class="hljs-function"><span class="hljs-params">(message, location)</span> -&gt;</span>
   error = <span class="hljs-keyword">new</span> SyntaxError message
   error.location = location
   error.toString = syntaxErrorToString</pre></div></div>
@@ -521,7 +521,7 @@ it already.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">updateSyntaxError</span> = <span class="hljs-params">(error, code, filename)</span> -&gt;</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.updateSyntaxError = <span class="hljs-function"><span class="hljs-params">(error, code, filename)</span> -&gt;</span></pre></div></div>
             
         </li>
         
@@ -541,16 +541,16 @@ it already.</p>
     error.filename <span class="hljs-keyword">or</span>= filename
     error.stack = error.toString()
   error
+<span class="hljs-function">
+<span class="hljs-title">syntaxErrorToString</span> = -&gt;</span>
+  <span class="hljs-keyword">return</span> Error::toString.call @ <span class="hljs-keyword">unless</span> @code <span class="hljs-keyword">and</span> @location
 
-<span class="hljs-function"><span class="hljs-title">syntaxErrorToString</span> = -&gt;</span>
-  <span class="hljs-keyword">return</span> <span class="hljs-attribute">Error</span>::toString.call @ <span class="hljs-keyword">unless</span> <span class="hljs-property">@code</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@location</span>
-
-  {first_line, first_column, last_line, last_column} = <span class="hljs-property">@location</span>
+  {first_line, first_column, last_line, last_column} = @location
   last_line ?= first_line
   last_column ?= first_column
 
-  filename = <span class="hljs-property">@filename</span> <span class="hljs-keyword">or</span> <span class="hljs-string">'[stdin]'</span>
-  codeLine = <span class="hljs-property">@code</span>.split(<span class="hljs-string">'\n'</span>)[first_line]
+  filename = @filename <span class="hljs-keyword">or</span> <span class="hljs-string">'[stdin]'</span>
+  codeLine = @code.split(<span class="hljs-string">'\n'</span>)[first_line]
   start    = first_column</pre></div></div>
             
         </li>
@@ -585,18 +585,18 @@ it already.</p>
             <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">if</span> process?
     colorsEnabled = process.stdout?.isTTY <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> process.env?.NODE_DISABLE_COLORS
 
-  <span class="hljs-keyword">if</span> <span class="hljs-property">@colorful</span> ? colorsEnabled
-    <span class="hljs-function"><span class="hljs-title">colorize</span> = <span class="hljs-params">(str)</span> -&gt;</span> <span class="hljs-string">"\x1B[1;31m<span class="hljs-subst">#{str}</span>\x1B[0m"</span>
+  <span class="hljs-keyword">if</span> @colorful ? colorsEnabled
+<span class="hljs-function">    <span class="hljs-title">colorize</span> = <span class="hljs-params">(str)</span> -&gt;</span> <span class="hljs-string">"\x1B[1;31m<span class="hljs-subst">#{str}</span>\x1B[0m"</span>
     codeLine = codeLine[...start] + colorize(codeLine[start...end]) + codeLine[end..]
     marker   = colorize marker
 
   <span class="hljs-string">"""
-    <span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{first_line + <span class="hljs-number">1</span>}</span>:<span class="hljs-subst">#{first_column + <span class="hljs-number">1</span>}</span>: error: <span class="hljs-subst">#{<span class="hljs-property">@message</span>}</span>
+    <span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{first_line + <span class="hljs-number">1</span>}</span>:<span class="hljs-subst">#{first_column + <span class="hljs-number">1</span>}</span>: error: <span class="hljs-subst">#{@message}</span>
     <span class="hljs-subst">#{codeLine}</span>
     <span class="hljs-subst">#{marker}</span>
   """</span>
 
-<span class="hljs-built_in">exports</span>.<span class="hljs-function"><span class="hljs-title">nameWhitespaceCharacter</span> = <span class="hljs-params">(string)</span> -&gt;</span>
+exports.nameWhitespaceCharacter = <span class="hljs-function"><span class="hljs-params">(string)</span> -&gt;</span>
   <span class="hljs-keyword">switch</span> string
     <span class="hljs-keyword">when</span> <span class="hljs-string">' '</span> <span class="hljs-keyword">then</span> <span class="hljs-string">'space'</span>
     <span class="hljs-keyword">when</span> <span class="hljs-string">'\n'</span> <span class="hljs-keyword">then</span> <span class="hljs-string">'newline'</span>

docs/v1/annotated-source/index.html

@@ -119,7 +119,7 @@
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>[key] = val <span class="hljs-keyword">for</span> key, val <span class="hljs-keyword">of</span> <span class="hljs-built_in">require</span> <span class="hljs-string">'./coffee-script'</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports[key] = val <span class="hljs-keyword">for</span> key, val <span class="hljs-keyword">of</span> <span class="hljs-built_in">require</span> <span class="hljs-string">'./coffee-script'</span></pre></div></div>
             
         </li>
         

docs/v1/annotated-source/optparse.html

@@ -138,7 +138,7 @@ option) list, and all subsequent arguments are left unparsed.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.OptionParser = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">OptionParser</span></span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.OptionParser = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">OptionParser</span></span></pre></div></div>
             
         </li>
         
@@ -151,12 +151,12 @@ option) list, and all subsequent arguments are left unparsed.</p>
               </div>
               <p>Initialize with a list of valid options, in the form:</p>
 <pre><code>[short-flag, long-flag, description]
-</code></pre><p>Along with an an optional banner for the usage help.</p>
+</code></pre><p>Along with an optional banner for the usage help.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">constructor</span>: <span class="hljs-function"><span class="hljs-params">(rules, <span class="hljs-property">@banner</span>)</span> -&gt;</span>
-    <span class="hljs-property">@rules</span> = buildRules rules</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  constructor: <span class="hljs-function"><span class="hljs-params">(rules, @banner)</span> -&gt;</span>
+    @rules = buildRules rules</pre></div></div>
             
         </li>
         
@@ -176,8 +176,8 @@ you’re responsible for interpreting the options object.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">parse</span>: <span class="hljs-function"><span class="hljs-params">(args)</span> -&gt;</span>
-    options = <span class="hljs-attribute">arguments</span>: []
+            <div class="content"><div class='highlight'><pre>  parse: <span class="hljs-function"><span class="hljs-params">(args)</span> -&gt;</span>
+    options = arguments: []
     skippingArgument = <span class="hljs-literal">no</span>
     originalArgs = args
     args = normalizeArguments args
@@ -208,7 +208,7 @@ non-option argument are treated as non-option arguments themselves</p>
             <div class="content"><div class='highlight'><pre>      seenNonOptionArg = options.arguments.length &gt; <span class="hljs-number">0</span>
       <span class="hljs-keyword">unless</span> seenNonOptionArg
         matchedRule = <span class="hljs-literal">no</span>
-        <span class="hljs-keyword">for</span> rule <span class="hljs-keyword">in</span> <span class="hljs-property">@rules</span>
+        <span class="hljs-keyword">for</span> rule <span class="hljs-keyword">in</span> @rules
           <span class="hljs-keyword">if</span> rule.shortFlag <span class="hljs-keyword">is</span> arg <span class="hljs-keyword">or</span> rule.longFlag <span class="hljs-keyword">is</span> arg
             value = <span class="hljs-literal">true</span>
             <span class="hljs-keyword">if</span> rule.hasArgument
@@ -236,10 +236,10 @@ of the valid options, for <code>--help</code> and such.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">help</span>:<span class="hljs-function"> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  help: <span class="hljs-function">-&gt;</span>
     lines = []
-    lines.unshift <span class="hljs-string">"<span class="hljs-subst">#{<span class="hljs-property">@banner</span>}</span>\n"</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@banner</span>
-    <span class="hljs-keyword">for</span> rule <span class="hljs-keyword">in</span> <span class="hljs-property">@rules</span>
+    lines.unshift <span class="hljs-string">"<span class="hljs-subst">#{@banner}</span>\n"</span> <span class="hljs-keyword">if</span> @banner
+    <span class="hljs-keyword">for</span> rule <span class="hljs-keyword">in</span> @rules
       spaces  = <span class="hljs-number">15</span> - rule.longFlag.length
       spaces  = <span class="hljs-keyword">if</span> spaces &gt; <span class="hljs-number">0</span> <span class="hljs-keyword">then</span> repeat <span class="hljs-string">' '</span>, spaces <span class="hljs-keyword">else</span> <span class="hljs-string">''</span>
       letPart = <span class="hljs-keyword">if</span> rule.shortFlag <span class="hljs-keyword">then</span> rule.shortFlag + <span class="hljs-string">', '</span> <span class="hljs-keyword">else</span> <span class="hljs-string">'    '</span>
@@ -326,12 +326,12 @@ description of what the option does.</p>
   match     = longFlag.match(OPTIONAL)
   longFlag  = longFlag.match(LONG_FLAG)[<span class="hljs-number">1</span>]
   {
-    <span class="hljs-attribute">name</span>:         longFlag.substr <span class="hljs-number">2</span>
-    <span class="hljs-attribute">shortFlag</span>:    shortFlag
-    <span class="hljs-attribute">longFlag</span>:     longFlag
-    <span class="hljs-attribute">description</span>:  description
-    <span class="hljs-attribute">hasArgument</span>:  !!(match <span class="hljs-keyword">and</span> match[<span class="hljs-number">1</span>])
-    <span class="hljs-attribute">isList</span>:       !!(match <span class="hljs-keyword">and</span> match[<span class="hljs-number">2</span>])
+    name:         longFlag.substr <span class="hljs-number">2</span>
+    shortFlag:    shortFlag
+    longFlag:     longFlag
+    description:  description
+    hasArgument:  !!(match <span class="hljs-keyword">and</span> match[<span class="hljs-number">1</span>])
+    isList:       !!(match <span class="hljs-keyword">and</span> match[<span class="hljs-number">2</span>])
   }</pre></div></div>
             
         </li>

docs/v1/annotated-source/register.html

@@ -137,7 +137,7 @@ path          = <span class="hljs-built_in">require</span> <span class="hljs-str
             </div>
             
             <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">loadFile</span> = <span class="hljs-params">(<span class="hljs-built_in">module</span>, filename)</span> -&gt;</span>
-  answer = CoffeeScript._compileFile filename, <span class="hljs-literal">false</span>
+  answer = CoffeeScript._compileFile filename, <span class="hljs-literal">no</span>, <span class="hljs-literal">yes</span>
   <span class="hljs-built_in">module</span>._compile answer, filename</pre></div></div>
             
         </li>
@@ -173,8 +173,8 @@ This is a horrible thing that should not be required.</p>
             </div>
             
             <div class="content"><div class='highlight'><pre>  Module = <span class="hljs-built_in">require</span> <span class="hljs-string">'module'</span>
-
-  <span class="hljs-function"><span class="hljs-title">findExtension</span> = <span class="hljs-params">(filename)</span> -&gt;</span>
+<span class="hljs-function">
+  <span class="hljs-title">findExtension</span> = <span class="hljs-params">(filename)</span> -&gt;</span>
     extensions = path.basename(filename).split <span class="hljs-string">'.'</span></pre></div></div>
             
         </li>
@@ -210,12 +210,12 @@ This is a horrible thing that should not be required.</p>
       <span class="hljs-keyword">return</span> curExtension <span class="hljs-keyword">if</span> Module._extensions[curExtension]
     <span class="hljs-string">'.js'</span>
 
-  <span class="hljs-attribute">Module</span>::<span class="hljs-function"><span class="hljs-title">load</span> = <span class="hljs-params">(filename)</span> -&gt;</span>
-    <span class="hljs-property">@filename</span> = filename
-    <span class="hljs-property">@paths</span> = Module._nodeModulePaths path.dirname filename
+  Module::load = <span class="hljs-function"><span class="hljs-params">(filename)</span> -&gt;</span>
+    @filename = filename
+    @paths = Module._nodeModulePaths path.dirname filename
     extension = findExtension filename
     Module._extensions[extension](<span class="hljs-keyword">this</span>, filename)
-    <span class="hljs-property">@loaded</span> = <span class="hljs-literal">true</span></pre></div></div>
+    @loaded = <span class="hljs-literal">true</span></pre></div></div>
             
         </li>
         
@@ -234,7 +234,7 @@ to fork both CoffeeScript files, and JavaScript files, directly.</p>
             <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> child_process
   {fork} = child_process
   binary = <span class="hljs-built_in">require</span>.resolve <span class="hljs-string">'../../bin/coffee'</span>
-  child_process.<span class="hljs-function"><span class="hljs-title">fork</span> = <span class="hljs-params">(path, args, options)</span> -&gt;</span>
+  child_process.fork = <span class="hljs-function"><span class="hljs-params">(path, args, options)</span> -&gt;</span>
     <span class="hljs-keyword">if</span> helpers.isCoffee path
       <span class="hljs-keyword">unless</span> Array.isArray args
         options = args <span class="hljs-keyword">or</span> {}

docs/v1/annotated-source/repl.html

@@ -126,10 +126,10 @@ CoffeeScript = <span class="hljs-built_in">require</span> <span class="hljs-stri
 {merge, updateSyntaxError} = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span>
 
 replDefaults =
-  <span class="hljs-attribute">prompt</span>: <span class="hljs-string">'coffee&gt; '</span>,
-  <span class="hljs-attribute">historyFile</span>: path.join process.env.HOME, <span class="hljs-string">'.coffee_history'</span> <span class="hljs-keyword">if</span> process.env.HOME
-  <span class="hljs-attribute">historyMaxInputSize</span>: <span class="hljs-number">10240</span>
-  <span class="hljs-attribute">eval</span>: <span class="hljs-function"><span class="hljs-params">(input, context, filename, cb)</span> -&gt;</span></pre></div></div>
+  prompt: <span class="hljs-string">'coffee&gt; '</span>,
+  historyFile: path.join process.env.HOME, <span class="hljs-string">'.coffee_history'</span> <span class="hljs-keyword">if</span> process.env.HOME
+  historyMaxInputSize: <span class="hljs-number">10240</span>
+  eval: <span class="hljs-function"><span class="hljs-params">(input, context, filename, cb)</span> -&gt;</span></pre></div></div>
             
         </li>
         
@@ -171,6 +171,22 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-4">&#182;</a>
               </div>
+              <p>Node’s REPL v6.9.1+ sends the input wrapped in a try/catch statement.
+Unwrap that too.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    input = input.replace <span class="hljs-regexp">/^\s*try\s*{([\s\S]*)}\s*catch.*$/m</span>, <span class="hljs-string">'$1'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
               <p>Require AST nodes to do some AST manipulation.</p>
 
             </div>
@@ -182,11 +198,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-5">
+        <li id="section-6">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-5">&#182;</a>
+                <a class="pilcrow" href="#section-6">&#182;</a>
               </div>
               <p>Tokenize the clean input.</p>
 
@@ -197,34 +213,19 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-6">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-6">&#182;</a>
-              </div>
-              <p>Collect referenced variable names just like in <code>CoffeeScript.compile</code>.</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      referencedVars = (
-        token[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens <span class="hljs-keyword">when</span> token.variable
-      )</pre></div></div>
-            
-        </li>
-        
-        
         <li id="section-7">
             <div class="annotation">
               
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-7">&#182;</a>
               </div>
-              <p>Generate the AST of the tokens.</p>
+              <p>Collect referenced variable names just like in <code>CoffeeScript.compile</code>.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      ast = CoffeeScript.nodes tokens</pre></div></div>
+            <div class="content"><div class='highlight'><pre>      referencedVars = (
+        token[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens <span class="hljs-keyword">when</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'IDENTIFIER'</span>
+      )</pre></div></div>
             
         </li>
         
@@ -235,16 +236,11 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-8">&#182;</a>
               </div>
-              <p>Add assignment to <code>_</code> variable to force the input to be an expression.</p>
+              <p>Generate the AST of the tokens.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      ast = <span class="hljs-keyword">new</span> Block [
-        <span class="hljs-keyword">new</span> Assign (<span class="hljs-keyword">new</span> Value <span class="hljs-keyword">new</span> Literal <span class="hljs-string">'_'</span>), ast, <span class="hljs-string">'='</span>
-      ]
-      js = ast.compile {<span class="hljs-attribute">bare</span>: <span class="hljs-literal">yes</span>, <span class="hljs-attribute">locals</span>: Object.keys(context), referencedVars}
-      cb <span class="hljs-literal">null</span>, runInContext js, context, filename
-    <span class="hljs-keyword">catch</span> err</pre></div></div>
+            <div class="content"><div class='highlight'><pre>      ast = CoffeeScript.nodes tokens</pre></div></div>
             
         </li>
         
@@ -255,21 +251,16 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-9">&#182;</a>
               </div>
-              <p>AST’s <code>compile</code> does not add source code information to syntax errors.</p>
+              <p>Add assignment to <code>_</code> variable to force the input to be an expression.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      updateSyntaxError err, input
-      cb err
-
-<span class="hljs-function"><span class="hljs-title">runInContext</span> = <span class="hljs-params">(js, context, filename)</span> -&gt;</span>
-  <span class="hljs-keyword">if</span> context <span class="hljs-keyword">is</span> <span class="hljs-built_in">global</span>
-    vm.runInThisContext js, filename
-  <span class="hljs-keyword">else</span>
-    vm.runInContext js, context, filename
-
-<span class="hljs-function"><span class="hljs-title">addMultilineHandler</span> = <span class="hljs-params">(repl)</span> -&gt;</span>
-  {rli, inputStream, outputStream} = repl</pre></div></div>
+            <div class="content"><div class='highlight'><pre>      ast = <span class="hljs-keyword">new</span> Block [
+        <span class="hljs-keyword">new</span> Assign (<span class="hljs-keyword">new</span> Value <span class="hljs-keyword">new</span> Literal <span class="hljs-string">'__'</span>), ast, <span class="hljs-string">'='</span>
+      ]
+      js = ast.compile {bare: <span class="hljs-literal">yes</span>, locals: Object.keys(context), referencedVars}
+      cb <span class="hljs-literal">null</span>, runInContext js, context, filename
+    <span class="hljs-keyword">catch</span> err</pre></div></div>
             
         </li>
         
@@ -280,17 +271,21 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-10">&#182;</a>
               </div>
-              <p>Node 0.11.12 changed API, prompt is now _prompt.</p>
+              <p>AST’s <code>compile</code> does not add source code information to syntax errors.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  origPrompt = repl._prompt ? repl.prompt
-
-  multiline =
-    <span class="hljs-attribute">enabled</span>: <span class="hljs-literal">off</span>
-    <span class="hljs-attribute">initialPrompt</span>: origPrompt.replace <span class="hljs-regexp">/^[^&gt; ]*/</span>, <span class="hljs-function"><span class="hljs-params">(x)</span> -&gt;</span> x.replace <span class="hljs-regexp">/./g</span>, <span class="hljs-string">'-'</span>
-    <span class="hljs-attribute">prompt</span>: origPrompt.replace <span class="hljs-regexp">/^[^&gt; ]*&gt;?/</span>, <span class="hljs-function"><span class="hljs-params">(x)</span> -&gt;</span> x.replace <span class="hljs-regexp">/./g</span>, <span class="hljs-string">'.'</span>
-    <span class="hljs-attribute">buffer</span>: <span class="hljs-string">''</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>      updateSyntaxError err, input
+      cb err
+<span class="hljs-function">
+<span class="hljs-title">runInContext</span> = <span class="hljs-params">(js, context, filename)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> context <span class="hljs-keyword">is</span> <span class="hljs-built_in">global</span>
+    vm.runInThisContext js, filename
+  <span class="hljs-keyword">else</span>
+    vm.runInContext js, context, filename
+<span class="hljs-function">
+<span class="hljs-title">addMultilineHandler</span> = <span class="hljs-params">(repl)</span> -&gt;</span>
+  {rli, inputStream, outputStream} = repl</pre></div></div>
             
         </li>
         
@@ -301,6 +296,27 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-11">&#182;</a>
               </div>
+              <p>Node 0.11.12 changed API, prompt is now _prompt.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  origPrompt = repl._prompt ? repl.prompt
+
+  multiline =
+    enabled: <span class="hljs-literal">off</span>
+    initialPrompt: origPrompt.replace <span class="hljs-regexp">/^[^&gt; ]*/</span>, <span class="hljs-function"><span class="hljs-params">(x)</span> -&gt;</span> x.replace <span class="hljs-regexp">/./g</span>, <span class="hljs-string">'-'</span>
+    prompt: origPrompt.replace <span class="hljs-regexp">/^[^&gt; ]*&gt;?/</span>, <span class="hljs-function"><span class="hljs-params">(x)</span> -&gt;</span> x.replace <span class="hljs-regexp">/./g</span>, <span class="hljs-string">'.'</span>
+    buffer: <span class="hljs-string">''</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
               <p>Proxy node’s line listener</p>
 
             </div>
@@ -320,11 +336,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-12">
+        <li id="section-13">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-12">&#182;</a>
+                <a class="pilcrow" href="#section-13">&#182;</a>
               </div>
               <p>Handle Ctrl-v</p>
 
@@ -337,11 +353,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-13">
+        <li id="section-14">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-13">&#182;</a>
+                <a class="pilcrow" href="#section-14">&#182;</a>
               </div>
               <p>allow arbitrarily switching between modes any time before multiple lines are entered</p>
 
@@ -356,11 +372,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-14">
+        <li id="section-15">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-14">&#182;</a>
+                <a class="pilcrow" href="#section-15">&#182;</a>
               </div>
               <p>no-op unless the current line is empty</p>
 
@@ -371,11 +387,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-15">
+        <li id="section-16">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-15">&#182;</a>
+                <a class="pilcrow" href="#section-16">&#182;</a>
               </div>
               <p>eval, print, loop</p>
 
@@ -390,11 +406,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-16">
+        <li id="section-17">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#182;</a>
+                <a class="pilcrow" href="#section-17">&#182;</a>
               </div>
               <p>XXX: multiline hack</p>
 
@@ -412,11 +428,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-17">
+        <li id="section-18">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-17">&#182;</a>
+                <a class="pilcrow" href="#section-18">&#182;</a>
               </div>
               <p>Store and load command history from a file</p>
 
@@ -429,11 +445,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-18">
+        <li id="section-19">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-18">&#182;</a>
+                <a class="pilcrow" href="#section-19">&#182;</a>
               </div>
               <p>Get file info and at most maxSize of command history</p>
 
@@ -445,11 +461,11 @@ parens. Unwrap all that.</p>
         </li>
         
         
-        <li id="section-19">
+        <li id="section-20">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-19">&#182;</a>
+                <a class="pilcrow" href="#section-20">&#182;</a>
               </div>
               <p>Read last <code>size</code> bytes from the file</p>
 
@@ -457,22 +473,8 @@ parens. Unwrap all that.</p>
             
             <div class="content"><div class='highlight'><pre>    readFd = fs.openSync filename, <span class="hljs-string">'r'</span>
     buffer = <span class="hljs-keyword">new</span> Buffer(size)
-    fs.readSync readFd, buffer, <span class="hljs-number">0</span>, size, stat.size - size</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-20">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-20">&#182;</a>
-              </div>
-              <p>Set the history on the interpreter</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    repl.rli.history = buffer.toString().split(<span class="hljs-string">'\n'</span>).reverse()</pre></div></div>
+    fs.readSync readFd, buffer, <span class="hljs-number">0</span>, size, stat.size - size
+    fs.closeSync readFd</pre></div></div>
             
         </li>
         
@@ -483,11 +485,11 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-21">&#182;</a>
               </div>
-              <p>If the history file was truncated we should pop off a potential partial line</p>
+              <p>Set the history on the interpreter</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>    repl.rli.history.pop() <span class="hljs-keyword">if</span> stat.size &gt; maxSize</pre></div></div>
+            <div class="content"><div class='highlight'><pre>    repl.rli.history = buffer.toString().split(<span class="hljs-string">'\n'</span>).reverse()</pre></div></div>
             
         </li>
         
@@ -498,18 +500,11 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-22">&#182;</a>
               </div>
-              <p>Shift off the final blank newline</p>
+              <p>If the history file was truncated we should pop off a potential partial line</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>    repl.rli.history.shift() <span class="hljs-keyword">if</span> repl.rli.history[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">''</span>
-    repl.rli.historyIndex = -<span class="hljs-number">1</span>
-    lastLine = repl.rli.history[<span class="hljs-number">0</span>]
-
-  fd = fs.openSync filename, <span class="hljs-string">'a'</span>
-
-  repl.rli.addListener <span class="hljs-string">'line'</span>, <span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span>
-    <span class="hljs-keyword">if</span> code <span class="hljs-keyword">and</span> code.length <span class="hljs-keyword">and</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'.history'</span> <span class="hljs-keyword">and</span> lastLine <span class="hljs-keyword">isnt</span> code</pre></div></div>
+            <div class="content"><div class='highlight'><pre>    repl.rli.history.pop() <span class="hljs-keyword">if</span> stat.size &gt; maxSize</pre></div></div>
             
         </li>
         
@@ -520,14 +515,18 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-23">&#182;</a>
               </div>
-              <p>Save the latest command in the file</p>
+              <p>Shift off the final blank newline</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      fs.write fd, <span class="hljs-string">"<span class="hljs-subst">#{code}</span>\n"</span>
-      lastLine = code
+            <div class="content"><div class='highlight'><pre>    repl.rli.history.shift() <span class="hljs-keyword">if</span> repl.rli.history[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">''</span>
+    repl.rli.historyIndex = <span class="hljs-number">-1</span>
+    lastLine = repl.rli.history[<span class="hljs-number">0</span>]
 
-  repl.rli.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>,<span class="hljs-function"> -&gt;</span> fs.close fd</pre></div></div>
+  fd = fs.openSync filename, <span class="hljs-string">'a'</span>
+
+  repl.rli.addListener <span class="hljs-string">'line'</span>, <span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span>
+    <span class="hljs-keyword">if</span> code <span class="hljs-keyword">and</span> code.length <span class="hljs-keyword">and</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'.history'</span> <span class="hljs-keyword">and</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'.exit'</span> <span class="hljs-keyword">and</span> lastLine <span class="hljs-keyword">isnt</span> code</pre></div></div>
             
         </li>
         
@@ -538,17 +537,14 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-24">&#182;</a>
               </div>
-              <p>Add a command to show the history stack</p>
+              <p>Save the latest command in the file</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  repl.commands[getCommandId(repl, <span class="hljs-string">'history'</span>)] =
-    <span class="hljs-attribute">help</span>: <span class="hljs-string">'Show command history'</span>
-    <span class="hljs-attribute">action</span>:<span class="hljs-function"> -&gt;</span>
-      repl.outputStream.write <span class="hljs-string">"<span class="hljs-subst">#{repl.rli.history[..].reverse().join <span class="hljs-string">'\n'</span>}</span>\n"</span>
-      repl.displayPrompt()
+            <div class="content"><div class='highlight'><pre>      fs.writeSync fd, <span class="hljs-string">"<span class="hljs-subst">#{code}</span>\n"</span>
+      lastLine = code
 
-<span class="hljs-function"><span class="hljs-title">getCommandId</span> = <span class="hljs-params">(repl, commandName)</span> -&gt;</span></pre></div></div>
+  repl.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>, <span class="hljs-function">-&gt;</span> fs.closeSync fd</pre></div></div>
             
         </li>
         
@@ -559,6 +555,27 @@ parens. Unwrap all that.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-25">&#182;</a>
               </div>
+              <p>Add a command to show the history stack</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  repl.commands[getCommandId(repl, <span class="hljs-string">'history'</span>)] =
+    help: <span class="hljs-string">'Show command history'</span>
+    action: <span class="hljs-function">-&gt;</span>
+      repl.outputStream.write <span class="hljs-string">"<span class="hljs-subst">#{repl.rli.history[..].reverse().join <span class="hljs-string">'\n'</span>}</span>\n"</span>
+      repl.displayPrompt()
+<span class="hljs-function">
+<span class="hljs-title">getCommandId</span> = <span class="hljs-params">(repl, commandName)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-26">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-26">&#182;</a>
+              </div>
               <p>Node 0.11 changed API, a command such as ‘.help’ is now stored as ‘help’</p>
 
             </div>
@@ -566,9 +583,9 @@ parens. Unwrap all that.</p>
             <div class="content"><div class='highlight'><pre>  commandsHaveLeadingDot = repl.commands[<span class="hljs-string">'.help'</span>]?
   <span class="hljs-keyword">if</span> commandsHaveLeadingDot <span class="hljs-keyword">then</span> <span class="hljs-string">".<span class="hljs-subst">#{commandName}</span>"</span> <span class="hljs-keyword">else</span> commandName
 
-<span class="hljs-built_in">module</span>.<span class="hljs-built_in">exports</span> =
-  <span class="hljs-attribute">start</span>: <span class="hljs-function"><span class="hljs-params">(opts = {})</span> -&gt;</span>
-    [major, minor, build] = process.versions.node.split<span class="hljs-function"><span class="hljs-params">(<span class="hljs-string">'.'</span>)</span>.<span class="hljs-title">map</span> <span class="hljs-params">(n)</span> -&gt;</span> parseInt(n)
+<span class="hljs-built_in">module</span>.exports =
+  start: <span class="hljs-function"><span class="hljs-params">(opts = {})</span> -&gt;</span>
+    [major, minor, build] = process.versions.node.split(<span class="hljs-string">'.'</span>).map (n) -&gt; parseInt(n, <span class="hljs-number">10</span>)
 
     <span class="hljs-keyword">if</span> major <span class="hljs-keyword">is</span> <span class="hljs-number">0</span> <span class="hljs-keyword">and</span> minor &lt; <span class="hljs-number">8</span>
       <span class="hljs-built_in">console</span>.warn <span class="hljs-string">"Node 0.8.0+ required for CoffeeScript REPL"</span>
@@ -579,18 +596,18 @@ parens. Unwrap all that.</p>
     opts = merge replDefaults, opts
     repl = nodeREPL.start opts
     runInContext opts.prelude, repl.context, <span class="hljs-string">'prelude'</span> <span class="hljs-keyword">if</span> opts.prelude
-    repl.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>,<span class="hljs-function"> -&gt;</span> repl.outputStream.write <span class="hljs-string">'\n'</span>
+    repl.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>, <span class="hljs-function">-&gt;</span> repl.outputStream.write <span class="hljs-string">'\n'</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> repl.rli.closed
     addMultilineHandler repl
     addHistory repl, opts.historyFile, opts.historyMaxInputSize <span class="hljs-keyword">if</span> opts.historyFile</pre></div></div>
             
         </li>
         
         
-        <li id="section-26">
+        <li id="section-27">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-26">&#182;</a>
+                <a class="pilcrow" href="#section-27">&#182;</a>
               </div>
               <p>Adapt help inherited from the node REPL</p>
 

docs/v1/annotated-source/rewriter.html

@@ -157,7 +157,7 @@ its internal array of tokens.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">exports</span>.<span class="hljs-title">Rewriter</span></span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.Rewriter = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Rewriter</span></span></pre></div></div>
             
         </li>
         
@@ -168,11 +168,16 @@ its internal array of tokens.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-4">&#182;</a>
               </div>
-              <p>Helpful snippet for debugging:</p>
-<pre><code><span class="hljs-built_in">console</span>.log (t[<span class="hljs-number">0</span>] + <span class="hljs-string">'/'</span> + t[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> t <span class="hljs-keyword">in</span> <span class="hljs-property">@tokens</span>).join <span class="hljs-string">' '</span>
-</code></pre>
+              <p>Rewrite the token stream in multiple passes, one logical filter at
+a time. This could certainly be changed into a single pass through the
+stream, with a big ol’ efficient switch, but it’s much nicer to work with
+like this. The order of these passes matters – indentation must be
+corrected before implicit parentheses can be wrapped around blocks of code.</p>
+
             </div>
             
+            <div class="content"><div class='highlight'><pre>  rewrite: <span class="hljs-function"><span class="hljs-params">(@tokens)</span> -&gt;</span></pre></div></div>
+            
         </li>
         
         
@@ -182,23 +187,20 @@ its internal array of tokens.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-5">&#182;</a>
               </div>
-              <p>Rewrite the token stream in multiple passes, one logical filter at
-a time. This could certainly be changed into a single pass through the
-stream, with a big ol’ efficient switch, but it’s much nicer to work with
-like this. The order of these passes matters — indentation must be
-corrected before implicit parentheses can be wrapped around blocks of code.</p>
+              <p>Helpful snippet for debugging:
+    console.log (t[0] + ‘/‘ + t[1] for t in @tokens).join ‘ ‘</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">rewrite</span>: <span class="hljs-function"><span class="hljs-params">(<span class="hljs-property">@tokens</span>)</span> -&gt;</span>
-    <span class="hljs-property">@removeLeadingNewlines</span>()
-    <span class="hljs-property">@closeOpenCalls</span>()
-    <span class="hljs-property">@closeOpenIndexes</span>()
-    <span class="hljs-property">@normalizeLines</span>()
-    <span class="hljs-property">@tagPostfixConditionals</span>()
-    <span class="hljs-property">@addImplicitBracesAndParens</span>()
-    <span class="hljs-property">@addLocationDataToGeneratedTokens</span>()
-    <span class="hljs-property">@tokens</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>    @removeLeadingNewlines()
+    @closeOpenCalls()
+    @closeOpenIndexes()
+    @normalizeLines()
+    @tagPostfixConditionals()
+    @addImplicitBracesAndParens()
+    @addLocationDataToGeneratedTokens()
+    @fixOutdentLocationData()
+    @tokens</pre></div></div>
             
         </li>
         
@@ -217,13 +219,13 @@ our feet.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">scanTokens</span>: <span class="hljs-function"><span class="hljs-params">(block)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  scanTokens: <span class="hljs-function"><span class="hljs-params">(block)</span> -&gt;</span>
     {tokens} = <span class="hljs-keyword">this</span>
     i = <span class="hljs-number">0</span>
     i += block.call <span class="hljs-keyword">this</span>, token, i, tokens <span class="hljs-keyword">while</span> token = tokens[i]
     <span class="hljs-literal">true</span>
 
-  <span class="hljs-attribute">detectEnd</span>: <span class="hljs-function"><span class="hljs-params">(i, condition, action)</span> -&gt;</span>
+  detectEnd: <span class="hljs-function"><span class="hljs-params">(i, condition, action)</span> -&gt;</span>
     {tokens} = <span class="hljs-keyword">this</span>
     levels = <span class="hljs-number">0</span>
     <span class="hljs-keyword">while</span> token = tokens[i]
@@ -250,9 +252,9 @@ dispatch them here.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">removeLeadingNewlines</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-keyword">break</span> <span class="hljs-keyword">for</span> [tag], i <span class="hljs-keyword">in</span> <span class="hljs-property">@tokens</span> <span class="hljs-keyword">when</span> tag <span class="hljs-keyword">isnt</span> <span class="hljs-string">'TERMINATOR'</span>
-    <span class="hljs-property">@tokens</span>.splice <span class="hljs-number">0</span>, i <span class="hljs-keyword">if</span> i</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  removeLeadingNewlines: <span class="hljs-function">-&gt;</span>
+    <span class="hljs-keyword">break</span> <span class="hljs-keyword">for</span> [tag], i <span class="hljs-keyword">in</span> @tokens <span class="hljs-keyword">when</span> tag <span class="hljs-keyword">isnt</span> <span class="hljs-string">'TERMINATOR'</span>
+    @tokens.splice <span class="hljs-number">0</span>, i <span class="hljs-keyword">if</span> i</pre></div></div>
             
         </li>
         
@@ -269,16 +271,16 @@ calls that close on the same line, just before their outdent.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">closeOpenCalls</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-function"><span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  closeOpenCalls: <span class="hljs-function">-&gt;</span>
+<span class="hljs-function">    <span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
       token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> [<span class="hljs-string">')'</span>, <span class="hljs-string">'CALL_END'</span>] <span class="hljs-keyword">or</span>
-      token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@tag</span>(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">')'</span>
+      token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span> <span class="hljs-keyword">and</span> @tag(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">')'</span>
+<span class="hljs-function">
+    <span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+      @tokens[<span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span> <span class="hljs-keyword">then</span> i - <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> i][<span class="hljs-number">0</span>] = <span class="hljs-string">'CALL_END'</span>
 
-    <span class="hljs-function"><span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
-      <span class="hljs-property">@tokens</span>[<span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span> <span class="hljs-keyword">then</span> i - <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> i][<span class="hljs-number">0</span>] = <span class="hljs-string">'CALL_END'</span>
-
-    <span class="hljs-property">@scanTokens</span> <span class="hljs-function"><span class="hljs-params">(token, i)</span> -&gt;</span>
-      <span class="hljs-property">@detectEnd</span> i + <span class="hljs-number">1</span>, condition, action <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'CALL_START'</span>
+    @scanTokens (token, i) -&gt;
+      @detectEnd i + <span class="hljs-number">1</span>, condition, action <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'CALL_START'</span>
       <span class="hljs-number">1</span></pre></div></div>
             
         </li>
@@ -295,15 +297,15 @@ Match it with its paired close.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">closeOpenIndexes</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-function"><span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  closeOpenIndexes: <span class="hljs-function">-&gt;</span>
+<span class="hljs-function">    <span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
       token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> [<span class="hljs-string">']'</span>, <span class="hljs-string">'INDEX_END'</span>]
-
-    <span class="hljs-function"><span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+<span class="hljs-function">
+    <span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
       token[<span class="hljs-number">0</span>] = <span class="hljs-string">'INDEX_END'</span>
 
-    <span class="hljs-property">@scanTokens</span> <span class="hljs-function"><span class="hljs-params">(token, i)</span> -&gt;</span>
-      <span class="hljs-property">@detectEnd</span> i + <span class="hljs-number">1</span>, condition, action <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'INDEX_START'</span>
+    @scanTokens (token, i) -&gt;
+      @detectEnd i + <span class="hljs-number">1</span>, condition, action <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'INDEX_START'</span>
       <span class="hljs-number">1</span></pre></div></div>
             
         </li>
@@ -321,13 +323,13 @@ or null (wildcard). Returns the index of the match or -1 if no match.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">indexOfTag</span>: <span class="hljs-function"><span class="hljs-params">(i, pattern...)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  indexOfTag: <span class="hljs-function"><span class="hljs-params">(i, pattern...)</span> -&gt;</span>
     fuzz = <span class="hljs-number">0</span>
     <span class="hljs-keyword">for</span> j <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span> ... pattern.length]
-      fuzz += <span class="hljs-number">2</span> <span class="hljs-keyword">while</span> <span class="hljs-property">@tag</span>(i + j + fuzz) <span class="hljs-keyword">is</span> <span class="hljs-string">'HERECOMMENT'</span>
+      fuzz += <span class="hljs-number">2</span> <span class="hljs-keyword">while</span> @tag(i + j + fuzz) <span class="hljs-keyword">is</span> <span class="hljs-string">'HERECOMMENT'</span>
       <span class="hljs-keyword">continue</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> pattern[j]?
       pattern[j] = [pattern[j]] <span class="hljs-keyword">if</span> <span class="hljs-keyword">typeof</span> pattern[j] <span class="hljs-keyword">is</span> <span class="hljs-string">'string'</span>
-      <span class="hljs-keyword">return</span> -<span class="hljs-number">1</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@tag</span>(i + j + fuzz) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> pattern[j]
+      <span class="hljs-keyword">return</span> <span class="hljs-number">-1</span> <span class="hljs-keyword">if</span> @tag(i + j + fuzz) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> pattern[j]
     i + j + fuzz - <span class="hljs-number">1</span></pre></div></div>
             
         </li>
@@ -345,16 +347,14 @@ skipping over ‘HERECOMMENT’s.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">looksObjectish</span>: <span class="hljs-function"><span class="hljs-params">(j)</span> -&gt;</span>
-    <span class="hljs-keyword">return</span> <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@indexOfTag</span>(j, <span class="hljs-string">'@'</span>, <span class="hljs-literal">null</span>, <span class="hljs-string">':'</span>) &gt; -<span class="hljs-number">1</span> <span class="hljs-keyword">or</span> <span class="hljs-property">@indexOfTag</span>(j, <span class="hljs-literal">null</span>, <span class="hljs-string">':'</span>) &gt; -<span class="hljs-number">1</span>
-    index = <span class="hljs-property">@indexOfTag</span>(j, EXPRESSION_START)
-    <span class="hljs-keyword">if</span> index &gt; -<span class="hljs-number">1</span>
+            <div class="content"><div class='highlight'><pre>  looksObjectish: <span class="hljs-function"><span class="hljs-params">(j)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> @indexOfTag(j, <span class="hljs-string">'@'</span>, <span class="hljs-literal">null</span>, <span class="hljs-string">':'</span>) &gt; <span class="hljs-number">-1</span> <span class="hljs-keyword">or</span> @indexOfTag(j, <span class="hljs-literal">null</span>, <span class="hljs-string">':'</span>) &gt; <span class="hljs-number">-1</span>
+    index = @indexOfTag(j, EXPRESSION_START)
+    <span class="hljs-keyword">if</span> index &gt; <span class="hljs-number">-1</span>
       end = <span class="hljs-literal">null</span>
-      <span class="hljs-property">@detectEnd</span> index + <span class="hljs-number">1</span>, <span class="hljs-function"><span class="hljs-params">((token) -&gt; token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> EXPRESSION_END)</span>, <span class="hljs-params">((token, i) -&gt; end = i)</span>
-      <span class="hljs-title">return</span> <span class="hljs-title">yes</span> <span class="hljs-title">if</span> @<span class="hljs-title">tag</span><span class="hljs-params">(end + <span class="hljs-number">1</span>)</span> <span class="hljs-title">is</span> ':'
-    <span class="hljs-title">no</span>
-
-</span></pre></div></div>
+      @detectEnd index + <span class="hljs-number">1</span>, <span class="hljs-function">(<span class="hljs-params">(token)</span> -&gt;</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> EXPRESSION_END), <span class="hljs-function">(<span class="hljs-params">(token, i)</span> -&gt;</span> end = i)
+      <span class="hljs-keyword">return</span> <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> @tag(end + <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">':'</span>
+    <span class="hljs-literal">no</span></pre></div></div>
             
         </li>
         
@@ -371,16 +371,16 @@ containing balanced expression.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">findTagsBackwards</span>: <span class="hljs-function"><span class="hljs-params">(i, tags)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  findTagsBackwards: <span class="hljs-function"><span class="hljs-params">(i, tags)</span> -&gt;</span>
     backStack = []
     <span class="hljs-keyword">while</span> i &gt;= <span class="hljs-number">0</span> <span class="hljs-keyword">and</span> (backStack.length <span class="hljs-keyword">or</span>
-          <span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> tags <span class="hljs-keyword">and</span>
-          (<span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> EXPRESSION_START <span class="hljs-keyword">or</span> <span class="hljs-property">@tokens</span>[i].generated) <span class="hljs-keyword">and</span>
-          <span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> LINEBREAKS)
-      backStack.push <span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">if</span> <span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">in</span> EXPRESSION_END
-      backStack.pop() <span class="hljs-keyword">if</span> <span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">in</span> EXPRESSION_START <span class="hljs-keyword">and</span> backStack.length
+          @tag(i) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> tags <span class="hljs-keyword">and</span>
+          (@tag(i) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> EXPRESSION_START <span class="hljs-keyword">or</span> @tokens[i].generated) <span class="hljs-keyword">and</span>
+          @tag(i) <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> LINEBREAKS)
+      backStack.push @tag(i) <span class="hljs-keyword">if</span> @tag(i) <span class="hljs-keyword">in</span> EXPRESSION_END
+      backStack.pop() <span class="hljs-keyword">if</span> @tag(i) <span class="hljs-keyword">in</span> EXPRESSION_START <span class="hljs-keyword">and</span> backStack.length
       i -= <span class="hljs-number">1</span>
-    <span class="hljs-property">@tag</span>(i) <span class="hljs-keyword">in</span> tags</pre></div></div>
+    @tag(i) <span class="hljs-keyword">in</span> tags</pre></div></div>
             
         </li>
         
@@ -396,7 +396,7 @@ add them.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">addImplicitBracesAndParens</span>:<span class="hljs-function"> -&gt;</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>  addImplicitBracesAndParens: <span class="hljs-function">-&gt;</span></pre></div></div>
             
         </li>
         
@@ -414,11 +414,11 @@ add them.</p>
             <div class="content"><div class='highlight'><pre>    stack = []
     start = <span class="hljs-literal">null</span>
 
-    <span class="hljs-property">@scanTokens</span> <span class="hljs-function"><span class="hljs-params">(token, i, tokens)</span> -&gt;</span>
+    @scanTokens (token, i, tokens) -&gt;
       [tag]     = token
       [prevTag] = prevToken = <span class="hljs-keyword">if</span> i &gt; <span class="hljs-number">0</span> <span class="hljs-keyword">then</span> tokens[i - <span class="hljs-number">1</span>] <span class="hljs-keyword">else</span> []
       [nextTag] = <span class="hljs-keyword">if</span> i &lt; tokens.length - <span class="hljs-number">1</span> <span class="hljs-keyword">then</span> tokens[i + <span class="hljs-number">1</span>] <span class="hljs-keyword">else</span> []
-      <span class="hljs-function"><span class="hljs-title">stackTop</span>  = -&gt;</span> stack[stack.length - <span class="hljs-number">1</span>]
+<span class="hljs-function">      <span class="hljs-title">stackTop</span>  = -&gt;</span> stack[stack.length - <span class="hljs-number">1</span>]
       startIdx  = i</pre></div></div>
             
         </li>
@@ -435,7 +435,7 @@ and spliced, when returning for getting a new token.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      <span class="hljs-function"><span class="hljs-title">forward</span>   = <span class="hljs-params">(n)</span> -&gt;</span> i - startIdx + n</pre></div></div>
+            <div class="content"><div class='highlight'><pre><span class="hljs-function">      <span class="hljs-title">forward</span>   = <span class="hljs-params">(n)</span> -&gt;</span> i - startIdx + n</pre></div></div>
             
         </li>
         
@@ -450,9 +450,12 @@ and spliced, when returning for getting a new token.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      <span class="hljs-function"><span class="hljs-title">inImplicit</span>        = -&gt;</span> stackTop()?[<span class="hljs-number">2</span>]?.ours
-      <span class="hljs-function"><span class="hljs-title">inImplicitCall</span>    = -&gt;</span> inImplicit() <span class="hljs-keyword">and</span> stackTop()?[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'('</span>
-      <span class="hljs-function"><span class="hljs-title">inImplicitObject</span>  = -&gt;</span> inImplicit() <span class="hljs-keyword">and</span> stackTop()?[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre><span class="hljs-function">      <span class="hljs-title">isImplicit</span>        = <span class="hljs-params">(stackItem)</span> -&gt;</span> stackItem?[<span class="hljs-number">2</span>]?.ours
+<span class="hljs-function">      <span class="hljs-title">isImplicitObject</span>  = <span class="hljs-params">(stackItem)</span> -&gt;</span> isImplicit(stackItem) <span class="hljs-keyword">and</span> stackItem?[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span>
+<span class="hljs-function">      <span class="hljs-title">isImplicitCall</span>    = <span class="hljs-params">(stackItem)</span> -&gt;</span> isImplicit(stackItem) <span class="hljs-keyword">and</span> stackItem?[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'('</span>
+<span class="hljs-function">      <span class="hljs-title">inImplicit</span>        = -&gt;</span> isImplicit stackTop()
+<span class="hljs-function">      <span class="hljs-title">inImplicitCall</span>    = -&gt;</span> isImplicitCall stackTop()
+<span class="hljs-function">      <span class="hljs-title">inImplicitObject</span>  = -&gt;</span> isImplicitObject stackTop()</pre></div></div>
             
         </li>
         
@@ -468,28 +471,28 @@ class declaration or if-conditionals)</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>      <span class="hljs-function"><span class="hljs-title">inImplicitControl</span> = -&gt;</span> inImplicit <span class="hljs-keyword">and</span> stackTop()?[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'CONTROL'</span>
-
-      <span class="hljs-function"><span class="hljs-title">startImplicitCall</span> = <span class="hljs-params">(j)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre><span class="hljs-function">      <span class="hljs-title">inImplicitControl</span> = -&gt;</span> inImplicit <span class="hljs-keyword">and</span> stackTop()?[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'CONTROL'</span>
+<span class="hljs-function">
+      <span class="hljs-title">startImplicitCall</span> = <span class="hljs-params">(j)</span> -&gt;</span>
         idx = j ? i
-        stack.push [<span class="hljs-string">'('</span>, idx, <span class="hljs-attribute">ours</span>: <span class="hljs-literal">yes</span>]
-        tokens.splice idx, <span class="hljs-number">0</span>, generate <span class="hljs-string">'CALL_START'</span>, <span class="hljs-string">'('</span>
+        stack.push [<span class="hljs-string">'('</span>, idx, ours: <span class="hljs-literal">yes</span>]
+        tokens.splice idx, <span class="hljs-number">0</span>, generate <span class="hljs-string">'CALL_START'</span>, <span class="hljs-string">'('</span>, [<span class="hljs-string">''</span>, <span class="hljs-string">'implicit function call'</span>, token[<span class="hljs-number">2</span>]]
         i += <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> j?
-
-      <span class="hljs-function"><span class="hljs-title">endImplicitCall</span> = -&gt;</span>
+<span class="hljs-function">
+      <span class="hljs-title">endImplicitCall</span> = -&gt;</span>
         stack.pop()
         tokens.splice i, <span class="hljs-number">0</span>, generate <span class="hljs-string">'CALL_END'</span>, <span class="hljs-string">')'</span>, [<span class="hljs-string">''</span>, <span class="hljs-string">'end of input'</span>, token[<span class="hljs-number">2</span>]]
         i += <span class="hljs-number">1</span>
-
-      <span class="hljs-function"><span class="hljs-title">startImplicitObject</span> = <span class="hljs-params">(j, startsLine = <span class="hljs-literal">yes</span>)</span> -&gt;</span>
+<span class="hljs-function">
+      <span class="hljs-title">startImplicitObject</span> = <span class="hljs-params">(j, startsLine = <span class="hljs-literal">yes</span>)</span> -&gt;</span>
         idx = j ? i
-        stack.push [<span class="hljs-string">'{'</span>, idx, <span class="hljs-attribute">sameLine</span>: <span class="hljs-literal">yes</span>, <span class="hljs-attribute">startsLine</span>: startsLine, <span class="hljs-attribute">ours</span>: <span class="hljs-literal">yes</span>]
+        stack.push [<span class="hljs-string">'{'</span>, idx, sameLine: <span class="hljs-literal">yes</span>, startsLine: startsLine, ours: <span class="hljs-literal">yes</span>]
         val = <span class="hljs-keyword">new</span> String <span class="hljs-string">'{'</span>
         val.generated = <span class="hljs-literal">yes</span>
         tokens.splice idx, <span class="hljs-number">0</span>, generate <span class="hljs-string">'{'</span>, val, token
         i += <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> j?
-
-      <span class="hljs-function"><span class="hljs-title">endImplicitObject</span> = <span class="hljs-params">(j)</span> -&gt;</span>
+<span class="hljs-function">
+      <span class="hljs-title">endImplicitObject</span> = <span class="hljs-params">(j)</span> -&gt;</span>
         j = j ? i
         stack.pop()
         tokens.splice j, <span class="hljs-number">0</span>, generate <span class="hljs-string">'}'</span>, <span class="hljs-string">'}'</span>, token
@@ -510,7 +513,7 @@ class declaration or if-conditionals)</p>
             
             <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> inImplicitCall() <span class="hljs-keyword">and</span> tag <span class="hljs-keyword">in</span> [<span class="hljs-string">'IF'</span>, <span class="hljs-string">'TRY'</span>, <span class="hljs-string">'FINALLY'</span>, <span class="hljs-string">'CATCH'</span>,
         <span class="hljs-string">'CLASS'</span>, <span class="hljs-string">'SWITCH'</span>]
-        stack.push [<span class="hljs-string">'CONTROL'</span>, i, <span class="hljs-attribute">ours</span>: <span class="hljs-literal">true</span>]
+        stack.push [<span class="hljs-string">'CONTROL'</span>, i, ours: <span class="hljs-literal">yes</span>]
         <span class="hljs-keyword">return</span> forward(<span class="hljs-number">1</span>)
 
       <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span> inImplicit()</pre></div></div>
@@ -612,19 +615,19 @@ f a, f() b, f? c, h[0] d etc.</p>
               </div>
               <p>Implicit call taking an implicit indented object as first argument.</p>
 <pre><code>f
-  <span class="hljs-attribute">a</span>: b
-  <span class="hljs-attribute">c</span>: d
+  a: b
+  c: d
 </code></pre><p>and</p>
 <pre><code>f
   <span class="hljs-number">1</span>
-  <span class="hljs-attribute">a</span>: b
-  <span class="hljs-attribute">b</span>: c
+  a: b
+  b: c
 </code></pre><p>Don’t accept implicit calls of this type, when on the same line
-as the control strucutures below as that may misinterpret constructs like:</p>
+as the control structures below as that may misinterpret constructs like:</p>
 <pre><code><span class="hljs-keyword">if</span> f
-   <span class="hljs-attribute">a</span>: <span class="hljs-number">1</span>
+   a: <span class="hljs-number">1</span>
 </code></pre><p>as</p>
-<pre><code><span class="hljs-keyword">if</span> f(<span class="hljs-attribute">a</span>: <span class="hljs-number">1</span>)
+<pre><code><span class="hljs-keyword">if</span> f(a: <span class="hljs-number">1</span>)
 </code></pre><p>which is probably always unintended.
 Furthermore don’t allow this in literal arrays, as
 that creates grammatical ambiguities.</p>
@@ -632,8 +635,8 @@ that creates grammatical ambiguities.</p>
             </div>
             
             <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">in</span> IMPLICIT_FUNC <span class="hljs-keyword">and</span>
-         <span class="hljs-property">@indexOfTag</span>(i + <span class="hljs-number">1</span>, <span class="hljs-string">'INDENT'</span>, <span class="hljs-literal">null</span>, <span class="hljs-string">':'</span>) &gt; -<span class="hljs-number">1</span> <span class="hljs-keyword">and</span>
-         <span class="hljs-keyword">not</span> <span class="hljs-property">@findTagsBackwards</span>(i, [<span class="hljs-string">'CLASS'</span>, <span class="hljs-string">'EXTENDS'</span>, <span class="hljs-string">'IF'</span>, <span class="hljs-string">'CATCH'</span>,
+         @indexOfTag(i + <span class="hljs-number">1</span>, <span class="hljs-string">'INDENT'</span>) &gt; <span class="hljs-number">-1</span> <span class="hljs-keyword">and</span> @looksObjectish(i + <span class="hljs-number">2</span>) <span class="hljs-keyword">and</span>
+         <span class="hljs-keyword">not</span> @findTagsBackwards(i, [<span class="hljs-string">'CLASS'</span>, <span class="hljs-string">'EXTENDS'</span>, <span class="hljs-string">'IF'</span>, <span class="hljs-string">'CATCH'</span>,
           <span class="hljs-string">'SWITCH'</span>, <span class="hljs-string">'LEADING_WHEN'</span>, <span class="hljs-string">'FOR'</span>, <span class="hljs-string">'WHILE'</span>, <span class="hljs-string">'UNTIL'</span>])
         startImplicitCall i + <span class="hljs-number">1</span>
         stack.push [<span class="hljs-string">'INDENT'</span>, i + <span class="hljs-number">2</span>]
@@ -668,10 +671,10 @@ that creates grammatical ambiguities.</p>
             </div>
             
             <div class="content"><div class='highlight'><pre>        s = <span class="hljs-keyword">switch</span>
-          <span class="hljs-keyword">when</span> <span class="hljs-property">@tag</span>(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> EXPRESSION_END <span class="hljs-keyword">then</span> start[<span class="hljs-number">1</span>]
-          <span class="hljs-keyword">when</span> <span class="hljs-property">@tag</span>(i - <span class="hljs-number">2</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'@'</span> <span class="hljs-keyword">then</span> i - <span class="hljs-number">2</span>
+          <span class="hljs-keyword">when</span> @tag(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> EXPRESSION_END <span class="hljs-keyword">then</span> start[<span class="hljs-number">1</span>]
+          <span class="hljs-keyword">when</span> @tag(i - <span class="hljs-number">2</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'@'</span> <span class="hljs-keyword">then</span> i - <span class="hljs-number">2</span>
           <span class="hljs-keyword">else</span> i - <span class="hljs-number">1</span>
-        s -= <span class="hljs-number">2</span> <span class="hljs-keyword">while</span> <span class="hljs-property">@tag</span>(s - <span class="hljs-number">2</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'HERECOMMENT'</span></pre></div></div>
+        s -= <span class="hljs-number">2</span> <span class="hljs-keyword">while</span> @tag(s - <span class="hljs-number">2</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'HERECOMMENT'</span></pre></div></div>
             
         </li>
         
@@ -686,9 +689,9 @@ that creates grammatical ambiguities.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>        <span class="hljs-property">@insideForDeclaration</span> = nextTag <span class="hljs-keyword">is</span> <span class="hljs-string">'FOR'</span>
+            <div class="content"><div class='highlight'><pre>        @insideForDeclaration = nextTag <span class="hljs-keyword">is</span> <span class="hljs-string">'FOR'</span>
 
-        startsLine = s <span class="hljs-keyword">is</span> <span class="hljs-number">0</span> <span class="hljs-keyword">or</span> <span class="hljs-property">@tag</span>(s - <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> LINEBREAKS <span class="hljs-keyword">or</span> tokens[s - <span class="hljs-number">1</span>].newLine</pre></div></div>
+        startsLine = s <span class="hljs-keyword">is</span> <span class="hljs-number">0</span> <span class="hljs-keyword">or</span> @tag(s - <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> LINEBREAKS <span class="hljs-keyword">or</span> tokens[s - <span class="hljs-number">1</span>].newLine</pre></div></div>
             
         </li>
         
@@ -705,8 +708,8 @@ that creates grammatical ambiguities.</p>
             
             <div class="content"><div class='highlight'><pre>        <span class="hljs-keyword">if</span> stackTop()
           [stackTag, stackIdx] = stackTop()
-          <span class="hljs-keyword">if</span> (stackTag <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span> <span class="hljs-keyword">or</span> stackTag <span class="hljs-keyword">is</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@tag</span>(stackIdx - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span>) <span class="hljs-keyword">and</span>
-             (startsLine <span class="hljs-keyword">or</span> <span class="hljs-property">@tag</span>(s - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">','</span> <span class="hljs-keyword">or</span> <span class="hljs-property">@tag</span>(s - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span>)
+          <span class="hljs-keyword">if</span> (stackTag <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span> <span class="hljs-keyword">or</span> stackTag <span class="hljs-keyword">is</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span> @tag(stackIdx - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span>) <span class="hljs-keyword">and</span>
+             (startsLine <span class="hljs-keyword">or</span> @tag(s - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">','</span> <span class="hljs-keyword">or</span> @tag(s - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span>)
             <span class="hljs-keyword">return</span> forward(<span class="hljs-number">1</span>)
 
         startImplicitObject(s, !!startsLine)
@@ -723,9 +726,9 @@ that creates grammatical ambiguities.</p>
               </div>
               <p>End implicit calls when chaining method calls
 like e.g.:</p>
-<pre><code>f<span class="hljs-function"> -&gt;</span>
+<pre><code>f -&gt;
   a
-.g b,<span class="hljs-function"> -&gt;</span>
+.g b, <span class="hljs-function">-&gt;</span>
   c
 .h a
 </code></pre><p>and also</p>
@@ -735,8 +738,23 @@ like e.g.:</p>
 </code></pre>
             </div>
             
-            <div class="content"><div class='highlight'><pre>
-      stackTop()[<span class="hljs-number">2</span>].sameLine = <span class="hljs-literal">no</span> <span class="hljs-keyword">if</span> inImplicitObject() <span class="hljs-keyword">and</span> tag <span class="hljs-keyword">in</span> LINEBREAKS
+        </li>
+        
+        
+        <li id="section-29">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-29">&#182;</a>
+              </div>
+              <p>Mark all enclosing objects as not sameLine</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">in</span> LINEBREAKS
+        <span class="hljs-keyword">for</span> stackItem <span class="hljs-keyword">in</span> stack <span class="hljs-keyword">by</span> <span class="hljs-number">-1</span>
+          <span class="hljs-keyword">break</span> <span class="hljs-keyword">unless</span> isImplicit stackItem
+          stackItem[<span class="hljs-number">2</span>].sameLine = <span class="hljs-literal">no</span> <span class="hljs-keyword">if</span> isImplicitObject stackItem
 
       newLine = prevTag <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span> <span class="hljs-keyword">or</span> prevToken.newLine
       <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">in</span> IMPLICIT_END <span class="hljs-keyword">or</span> tag <span class="hljs-keyword">in</span> CALL_CLOSERS <span class="hljs-keyword">and</span> newLine
@@ -746,11 +764,11 @@ like e.g.:</p>
         </li>
         
         
-        <li id="section-29">
+        <li id="section-30">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-29">&#182;</a>
+                <a class="pilcrow" href="#section-30">&#182;</a>
               </div>
               <p>Close implicit calls when reached end of argument list</p>
 
@@ -762,42 +780,20 @@ like e.g.:</p>
         </li>
         
         
-        <li id="section-30">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-30">&#182;</a>
-              </div>
-              <p>Close implicit objects such as:
-return a: 1, b: 2 unless true</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>          <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> inImplicitObject() <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> <span class="hljs-property">@insideForDeclaration</span> <span class="hljs-keyword">and</span> sameLine <span class="hljs-keyword">and</span>
-                  tag <span class="hljs-keyword">isnt</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">and</span> prevTag <span class="hljs-keyword">isnt</span> <span class="hljs-string">':'</span>
-            endImplicitObject()</pre></div></div>
-            
-        </li>
-        
-        
         <li id="section-31">
             <div class="annotation">
               
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-31">&#182;</a>
               </div>
-              <p>Close implicit objects when at end of line, line didn’t end with a comma
-and the implicit object didn’t start the line or the next line doesn’t look like
-the continuation of an object.</p>
+              <p>Close implicit objects such as:
+return a: 1, b: 2 unless true</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>          <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> inImplicitObject() <span class="hljs-keyword">and</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">and</span> prevTag <span class="hljs-keyword">isnt</span> <span class="hljs-string">','</span> <span class="hljs-keyword">and</span>
-                  <span class="hljs-keyword">not</span> (startsLine <span class="hljs-keyword">and</span> <span class="hljs-property">@looksObjectish</span>(i + <span class="hljs-number">1</span>))
-            <span class="hljs-keyword">return</span> forward <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> nextTag <span class="hljs-keyword">is</span> <span class="hljs-string">'HERECOMMENT'</span>
-            endImplicitObject()
-          <span class="hljs-keyword">else</span>
-            <span class="hljs-keyword">break</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>          <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> inImplicitObject() <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> @insideForDeclaration <span class="hljs-keyword">and</span> sameLine <span class="hljs-keyword">and</span>
+                  tag <span class="hljs-keyword">isnt</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">and</span> prevTag <span class="hljs-keyword">isnt</span> <span class="hljs-string">':'</span>
+            endImplicitObject()</pre></div></div>
             
         </li>
         
@@ -808,21 +804,18 @@ the continuation of an object.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-32">&#182;</a>
               </div>
-              <p>Close implicit object if comma is the last character
-and what comes after doesn’t look like it belongs.
-This is used for trailing commas and calls, like:</p>
-<pre><code>x =
-    <span class="hljs-attribute">a</span>: b,
-    <span class="hljs-attribute">c</span>: d,
-e = <span class="hljs-number">2</span>
-</code></pre><p>and</p>
-<pre><code>f a, <span class="hljs-attribute">b</span>: c, <span class="hljs-attribute">d</span>: e, f, <span class="hljs-attribute">g</span>: <span class="hljs-attribute">h</span>: i, j
-</code></pre>
+              <p>Close implicit objects when at end of line, line didn’t end with a comma
+and the implicit object didn’t start the line or the next line doesn’t look like
+the continuation of an object.</p>
+
             </div>
             
-            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">','</span> <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> <span class="hljs-property">@looksObjectish</span>(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">and</span> inImplicitObject() <span class="hljs-keyword">and</span>
-         <span class="hljs-keyword">not</span> <span class="hljs-property">@insideForDeclaration</span> <span class="hljs-keyword">and</span>
-         (nextTag <span class="hljs-keyword">isnt</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> <span class="hljs-property">@looksObjectish</span>(i + <span class="hljs-number">2</span>))</pre></div></div>
+            <div class="content"><div class='highlight'><pre>          <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> inImplicitObject() <span class="hljs-keyword">and</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">and</span> prevTag <span class="hljs-keyword">isnt</span> <span class="hljs-string">','</span> <span class="hljs-keyword">and</span>
+                  <span class="hljs-keyword">not</span> (startsLine <span class="hljs-keyword">and</span> @looksObjectish(i + <span class="hljs-number">1</span>))
+            <span class="hljs-keyword">return</span> forward <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> nextTag <span class="hljs-keyword">is</span> <span class="hljs-string">'HERECOMMENT'</span>
+            endImplicitObject()
+          <span class="hljs-keyword">else</span>
+            <span class="hljs-keyword">break</span></pre></div></div>
             
         </li>
         
@@ -833,6 +826,31 @@ e = <span class="hljs-number">2</span>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-33">&#182;</a>
               </div>
+              <p>Close implicit object if comma is the last character
+and what comes after doesn’t look like it belongs.
+This is used for trailing commas and calls, like:</p>
+<pre><code>x =
+    a: b,
+    c: d,
+e = <span class="hljs-number">2</span>
+</code></pre><p>and</p>
+<pre><code>f a, b: c, d: e, f, g: h: i, j
+</code></pre>
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">','</span> <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> @looksObjectish(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">and</span> inImplicitObject() <span class="hljs-keyword">and</span>
+         <span class="hljs-keyword">not</span> @insideForDeclaration <span class="hljs-keyword">and</span>
+         (nextTag <span class="hljs-keyword">isnt</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> @looksObjectish(i + <span class="hljs-number">2</span>))</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-34">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-34">&#182;</a>
+              </div>
               <p>When nextTag is OUTDENT the comma is insignificant and
 should just be ignored so embed it in the implicit object.</p>
 <p>When it isn’t the comma go on to play a role in a call or
@@ -849,85 +867,31 @@ array further up the stack, so give it a chance.</p>
         </li>
         
         
-        <li id="section-34">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-34">&#182;</a>
-              </div>
-              <p>Add location data to all tokens generated by the rewriter.</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">addLocationDataToGeneratedTokens</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-property">@scanTokens</span> <span class="hljs-function"><span class="hljs-params">(token, i, tokens)</span> -&gt;</span>
-      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">if</span>     token[<span class="hljs-number">2</span>]
-      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">unless</span> token.generated <span class="hljs-keyword">or</span> token.explicit
-      <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span> <span class="hljs-keyword">and</span> nextLocation=tokens[i + <span class="hljs-number">1</span>]?[<span class="hljs-number">2</span>]
-        {<span class="hljs-attribute">first_line</span>: line, <span class="hljs-attribute">first_column</span>: column} = nextLocation
-      <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> prevLocation = tokens[i - <span class="hljs-number">1</span>]?[<span class="hljs-number">2</span>]
-        {<span class="hljs-attribute">last_line</span>: line, <span class="hljs-attribute">last_column</span>: column} = prevLocation
-      <span class="hljs-keyword">else</span>
-        line = column = <span class="hljs-number">0</span>
-      token[<span class="hljs-number">2</span>] =
-        <span class="hljs-attribute">first_line</span>:   line
-        <span class="hljs-attribute">first_column</span>: column
-        <span class="hljs-attribute">last_line</span>:    line
-        <span class="hljs-attribute">last_column</span>:  column
-      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span></pre></div></div>
-            
-        </li>
-        
-        
         <li id="section-35">
             <div class="annotation">
               
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-35">&#182;</a>
               </div>
-              <p>Because our grammar is LALR(1), it can’t handle some single-line
-expressions that lack ending delimiters. The <strong>Rewriter</strong> adds the implicit
-blocks, so it doesn’t need to. To keep the grammar clean and tidy, trailing
-newlines within expressions are removed and the indentation tokens of empty
-blocks are added.</p>
+              <p>Add location data to all tokens generated by the rewriter.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">normalizeLines</span>:<span class="hljs-function"> -&gt;</span>
-    starter = indent = outdent = <span class="hljs-literal">null</span>
-
-    <span class="hljs-function"><span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
-      token[<span class="hljs-number">1</span>] <span class="hljs-keyword">isnt</span> <span class="hljs-string">';'</span> <span class="hljs-keyword">and</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> SINGLE_CLOSERS <span class="hljs-keyword">and</span>
-      <span class="hljs-keyword">not</span> (token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@tag</span>(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> EXPRESSION_CLOSE) <span class="hljs-keyword">and</span>
-      <span class="hljs-keyword">not</span> (token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'ELSE'</span> <span class="hljs-keyword">and</span> starter <span class="hljs-keyword">isnt</span> <span class="hljs-string">'THEN'</span>) <span class="hljs-keyword">and</span>
-      <span class="hljs-keyword">not</span> (token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> [<span class="hljs-string">'CATCH'</span>, <span class="hljs-string">'FINALLY'</span>] <span class="hljs-keyword">and</span> starter <span class="hljs-keyword">in</span> [<span class="hljs-string">'-&gt;'</span>, <span class="hljs-string">'=&gt;'</span>]) <span class="hljs-keyword">or</span>
-      token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> CALL_CLOSERS <span class="hljs-keyword">and</span> <span class="hljs-property">@tokens</span>[i - <span class="hljs-number">1</span>].newLine
-
-    <span class="hljs-function"><span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
-      <span class="hljs-property">@tokens</span>.splice (<span class="hljs-keyword">if</span> <span class="hljs-property">@tag</span>(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">','</span> <span class="hljs-keyword">then</span> i - <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> i), <span class="hljs-number">0</span>, outdent
-
-    <span class="hljs-property">@scanTokens</span> <span class="hljs-function"><span class="hljs-params">(token, i, tokens)</span> -&gt;</span>
-      [tag] = token
-      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span>
-        <span class="hljs-keyword">if</span> <span class="hljs-property">@tag</span>(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'ELSE'</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@tag</span>(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">isnt</span> <span class="hljs-string">'OUTDENT'</span>
-          tokens.splice i, <span class="hljs-number">1</span>, <span class="hljs-property">@indentation</span>()...
-          <span class="hljs-keyword">return</span> <span class="hljs-number">1</span>
-        <span class="hljs-keyword">if</span> <span class="hljs-property">@tag</span>(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> EXPRESSION_CLOSE
-          tokens.splice i, <span class="hljs-number">1</span>
-          <span class="hljs-keyword">return</span> <span class="hljs-number">0</span>
-      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'CATCH'</span>
-        <span class="hljs-keyword">for</span> j <span class="hljs-keyword">in</span> [<span class="hljs-number">1.</span><span class="hljs-number">.2</span>] <span class="hljs-keyword">when</span> <span class="hljs-property">@tag</span>(i + j) <span class="hljs-keyword">in</span> [<span class="hljs-string">'OUTDENT'</span>, <span class="hljs-string">'TERMINATOR'</span>, <span class="hljs-string">'FINALLY'</span>]
-          tokens.splice i + j, <span class="hljs-number">0</span>, <span class="hljs-property">@indentation</span>()...
-          <span class="hljs-keyword">return</span> <span class="hljs-number">2</span> + j
-      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">in</span> SINGLE_LINERS <span class="hljs-keyword">and</span> <span class="hljs-property">@tag</span>(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">isnt</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span>
-         <span class="hljs-keyword">not</span> (tag <span class="hljs-keyword">is</span> <span class="hljs-string">'ELSE'</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@tag</span>(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'IF'</span>)
-        starter = tag
-        [indent, outdent] = <span class="hljs-property">@indentation</span> tokens[i]
-        indent.fromThen   = <span class="hljs-literal">true</span> <span class="hljs-keyword">if</span> starter <span class="hljs-keyword">is</span> <span class="hljs-string">'THEN'</span>
-        tokens.splice i + <span class="hljs-number">1</span>, <span class="hljs-number">0</span>, indent
-        <span class="hljs-property">@detectEnd</span> i + <span class="hljs-number">2</span>, condition, action
-        tokens.splice i, <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'THEN'</span>
-        <span class="hljs-keyword">return</span> <span class="hljs-number">1</span>
+            <div class="content"><div class='highlight'><pre>  addLocationDataToGeneratedTokens: <span class="hljs-function">-&gt;</span>
+    @scanTokens (token, i, tokens) -&gt;
+      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">if</span>     token[<span class="hljs-number">2</span>]
+      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">unless</span> token.generated <span class="hljs-keyword">or</span> token.explicit
+      <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'{'</span> <span class="hljs-keyword">and</span> nextLocation=tokens[i + <span class="hljs-number">1</span>]?[<span class="hljs-number">2</span>]
+        {first_line: line, first_column: column} = nextLocation
+      <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> prevLocation = tokens[i - <span class="hljs-number">1</span>]?[<span class="hljs-number">2</span>]
+        {last_line: line, last_column: column} = prevLocation
+      <span class="hljs-keyword">else</span>
+        line = column = <span class="hljs-number">0</span>
+      token[<span class="hljs-number">2</span>] =
+        first_line:   line
+        first_column: column
+        last_line:    line
+        last_column:  column
       <span class="hljs-keyword">return</span> <span class="hljs-number">1</span></pre></div></div>
             
         </li>
@@ -939,28 +903,23 @@ blocks are added.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-36">&#182;</a>
               </div>
-              <p>Tag postfix conditionals as such, so that we can parse them with a
-different precedence.</p>
+              <p>OUTDENT tokens should always be positioned at the last character of the
+previous token, so that AST nodes ending in an OUTDENT token end up with a
+location corresponding to the last “real” token under the node.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">tagPostfixConditionals</span>:<span class="hljs-function"> -&gt;</span>
-
-    original = <span class="hljs-literal">null</span>
-
-    <span class="hljs-function"><span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
-      [tag] = token
-      [prevTag] = <span class="hljs-property">@tokens</span>[i - <span class="hljs-number">1</span>]
-      tag <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">or</span> (tag <span class="hljs-keyword">is</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span> prevTag <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> SINGLE_LINERS)
-
-    <span class="hljs-function"><span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
-      <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">isnt</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">or</span> (token.generated <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> token.fromThen)
-        original[<span class="hljs-number">0</span>] = <span class="hljs-string">'POST_'</span> + original[<span class="hljs-number">0</span>]
-
-    <span class="hljs-property">@scanTokens</span> <span class="hljs-function"><span class="hljs-params">(token, i)</span> -&gt;</span>
-      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">unless</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'IF'</span>
-      original = token
-      <span class="hljs-property">@detectEnd</span> i + <span class="hljs-number">1</span>, condition, action
+            <div class="content"><div class='highlight'><pre>  fixOutdentLocationData: <span class="hljs-function">-&gt;</span>
+    @scanTokens (token, i, tokens) -&gt;
+      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">unless</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span> <span class="hljs-keyword">or</span>
+        (token.generated <span class="hljs-keyword">and</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'CALL_END'</span>) <span class="hljs-keyword">or</span>
+        (token.generated <span class="hljs-keyword">and</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'}'</span>)
+      prevLocationData = tokens[i - <span class="hljs-number">1</span>][<span class="hljs-number">2</span>]
+      token[<span class="hljs-number">2</span>] =
+        first_line:   prevLocationData.last_line
+        first_column: prevLocationData.last_column
+        last_line:    prevLocationData.last_line
+        last_column:  prevLocationData.last_column
       <span class="hljs-keyword">return</span> <span class="hljs-number">1</span></pre></div></div>
             
         </li>
@@ -972,21 +931,51 @@ different precedence.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-37">&#182;</a>
               </div>
-              <p>Generate the indentation tokens, based on another token on the same line.</p>
+              <p>Because our grammar is LALR(1), it can’t handle some single-line
+expressions that lack ending delimiters. The <strong>Rewriter</strong> adds the implicit
+blocks, so it doesn’t need to. To keep the grammar clean and tidy, trailing
+newlines within expressions are removed and the indentation tokens of empty
+blocks are added.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">indentation</span>: <span class="hljs-function"><span class="hljs-params">(origin)</span> -&gt;</span>
-    indent  = [<span class="hljs-string">'INDENT'</span>, <span class="hljs-number">2</span>]
-    outdent = [<span class="hljs-string">'OUTDENT'</span>, <span class="hljs-number">2</span>]
-    <span class="hljs-keyword">if</span> origin
-      indent.generated = outdent.generated = <span class="hljs-literal">yes</span>
-      indent.origin = outdent.origin = origin
-    <span class="hljs-keyword">else</span>
-      indent.explicit = outdent.explicit = <span class="hljs-literal">yes</span>
-    [indent, outdent]
+            <div class="content"><div class='highlight'><pre>  normalizeLines: <span class="hljs-function">-&gt;</span>
+    starter = indent = outdent = <span class="hljs-literal">null</span>
+<span class="hljs-function">
+    <span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+      token[<span class="hljs-number">1</span>] <span class="hljs-keyword">isnt</span> <span class="hljs-string">';'</span> <span class="hljs-keyword">and</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> SINGLE_CLOSERS <span class="hljs-keyword">and</span>
+      <span class="hljs-keyword">not</span> (token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">and</span> @tag(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> EXPRESSION_CLOSE) <span class="hljs-keyword">and</span>
+      <span class="hljs-keyword">not</span> (token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'ELSE'</span> <span class="hljs-keyword">and</span> starter <span class="hljs-keyword">isnt</span> <span class="hljs-string">'THEN'</span>) <span class="hljs-keyword">and</span>
+      <span class="hljs-keyword">not</span> (token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> [<span class="hljs-string">'CATCH'</span>, <span class="hljs-string">'FINALLY'</span>] <span class="hljs-keyword">and</span> starter <span class="hljs-keyword">in</span> [<span class="hljs-string">'-&gt;'</span>, <span class="hljs-string">'=&gt;'</span>]) <span class="hljs-keyword">or</span>
+      token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> CALL_CLOSERS <span class="hljs-keyword">and</span>
+      (@tokens[i - <span class="hljs-number">1</span>].newLine <span class="hljs-keyword">or</span> @tokens[i - <span class="hljs-number">1</span>][<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'OUTDENT'</span>)
+<span class="hljs-function">
+    <span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+      @tokens.splice (<span class="hljs-keyword">if</span> @tag(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">','</span> <span class="hljs-keyword">then</span> i - <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> i), <span class="hljs-number">0</span>, outdent
 
-  <span class="hljs-attribute">generate</span>: generate</pre></div></div>
+    @scanTokens (token, i, tokens) -&gt;
+      [tag] = token
+      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span>
+        <span class="hljs-keyword">if</span> @tag(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'ELSE'</span> <span class="hljs-keyword">and</span> @tag(i - <span class="hljs-number">1</span>) <span class="hljs-keyword">isnt</span> <span class="hljs-string">'OUTDENT'</span>
+          tokens.splice i, <span class="hljs-number">1</span>, @indentation()...
+          <span class="hljs-keyword">return</span> <span class="hljs-number">1</span>
+        <span class="hljs-keyword">if</span> @tag(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">in</span> EXPRESSION_CLOSE
+          tokens.splice i, <span class="hljs-number">1</span>
+          <span class="hljs-keyword">return</span> <span class="hljs-number">0</span>
+      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'CATCH'</span>
+        <span class="hljs-keyword">for</span> j <span class="hljs-keyword">in</span> [<span class="hljs-number">1.</span><span class="hljs-number">.2</span>] <span class="hljs-keyword">when</span> @tag(i + j) <span class="hljs-keyword">in</span> [<span class="hljs-string">'OUTDENT'</span>, <span class="hljs-string">'TERMINATOR'</span>, <span class="hljs-string">'FINALLY'</span>]
+          tokens.splice i + j, <span class="hljs-number">0</span>, @indentation()...
+          <span class="hljs-keyword">return</span> <span class="hljs-number">2</span> + j
+      <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">in</span> SINGLE_LINERS <span class="hljs-keyword">and</span> @tag(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">isnt</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span>
+         <span class="hljs-keyword">not</span> (tag <span class="hljs-keyword">is</span> <span class="hljs-string">'ELSE'</span> <span class="hljs-keyword">and</span> @tag(i + <span class="hljs-number">1</span>) <span class="hljs-keyword">is</span> <span class="hljs-string">'IF'</span>)
+        starter = tag
+        [indent, outdent] = @indentation tokens[i]
+        indent.fromThen   = <span class="hljs-literal">true</span> <span class="hljs-keyword">if</span> starter <span class="hljs-keyword">is</span> <span class="hljs-string">'THEN'</span>
+        tokens.splice i + <span class="hljs-number">1</span>, <span class="hljs-number">0</span>, indent
+        @detectEnd i + <span class="hljs-number">2</span>, condition, action
+        tokens.splice i, <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> tag <span class="hljs-keyword">is</span> <span class="hljs-string">'THEN'</span>
+        <span class="hljs-keyword">return</span> <span class="hljs-number">1</span>
+      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span></pre></div></div>
             
         </li>
         
@@ -997,11 +986,29 @@ different precedence.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-38">&#182;</a>
               </div>
-              <p>Look up a tag by token index.</p>
+              <p>Tag postfix conditionals as such, so that we can parse them with a
+different precedence.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">tag</span>: <span class="hljs-function"><span class="hljs-params">(i)</span> -&gt;</span> <span class="hljs-property">@tokens</span>[i]?[<span class="hljs-number">0</span>]</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  tagPostfixConditionals: <span class="hljs-function">-&gt;</span>
+
+    original = <span class="hljs-literal">null</span>
+<span class="hljs-function">
+    <span class="hljs-title">condition</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+      [tag] = token
+      [prevTag] = @tokens[i - <span class="hljs-number">1</span>]
+      tag <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span> <span class="hljs-keyword">or</span> (tag <span class="hljs-keyword">is</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">and</span> prevTag <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> SINGLE_LINERS)
+<span class="hljs-function">
+    <span class="hljs-title">action</span> = <span class="hljs-params">(token, i)</span> -&gt;</span>
+      <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">isnt</span> <span class="hljs-string">'INDENT'</span> <span class="hljs-keyword">or</span> (token.generated <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> token.fromThen)
+        original[<span class="hljs-number">0</span>] = <span class="hljs-string">'POST_'</span> + original[<span class="hljs-number">0</span>]
+
+    @scanTokens (token, i) -&gt;
+      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span> <span class="hljs-keyword">unless</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'IF'</span>
+      original = token
+      @detectEnd i + <span class="hljs-number">1</span>, condition, action
+      <span class="hljs-keyword">return</span> <span class="hljs-number">1</span></pre></div></div>
             
         </li>
         
@@ -1012,10 +1019,22 @@ different precedence.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-39">&#182;</a>
               </div>
-              <h2 id="constants">Constants</h2>
+              <p>Generate the indentation tokens, based on another token on the same line.</p>
 
             </div>
             
+            <div class="content"><div class='highlight'><pre>  indentation: <span class="hljs-function"><span class="hljs-params">(origin)</span> -&gt;</span>
+    indent  = [<span class="hljs-string">'INDENT'</span>, <span class="hljs-number">2</span>]
+    outdent = [<span class="hljs-string">'OUTDENT'</span>, <span class="hljs-number">2</span>]
+    <span class="hljs-keyword">if</span> origin
+      indent.generated = outdent.generated = <span class="hljs-literal">yes</span>
+      indent.origin = outdent.origin = origin
+    <span class="hljs-keyword">else</span>
+      indent.explicit = outdent.explicit = <span class="hljs-literal">yes</span>
+    [indent, outdent]
+
+  generate: generate</pre></div></div>
+            
         </li>
         
         
@@ -1025,9 +1044,12 @@ different precedence.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-40">&#182;</a>
               </div>
-              
+              <p>Look up a tag by token index.</p>
+
             </div>
             
+            <div class="content"><div class='highlight'><pre>  tag: <span class="hljs-function"><span class="hljs-params">(i)</span> -&gt;</span> @tokens[i]?[<span class="hljs-number">0</span>]</pre></div></div>
+            
         </li>
         
         
@@ -1037,6 +1059,31 @@ different precedence.</p>
               <div class="pilwrap ">
                 <a class="pilcrow" href="#section-41">&#182;</a>
               </div>
+              <h2 id="constants">Constants</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-42">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-42">&#182;</a>
+              </div>
+              
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-43">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-43">&#182;</a>
+              </div>
               <p>List of the token pairs that must be balanced.</p>
 
             </div>
@@ -1056,27 +1103,27 @@ different precedence.</p>
         </li>
         
         
-        <li id="section-42">
+        <li id="section-44">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-42">&#182;</a>
+                <a class="pilcrow" href="#section-44">&#182;</a>
               </div>
               <p>The inverse mappings of <code>BALANCED_PAIRS</code> we’re trying to fix up, so we can
 look things up from either end.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.INVERSES = INVERSES = {}</pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.INVERSES = INVERSES = {}</pre></div></div>
             
         </li>
         
         
-        <li id="section-43">
+        <li id="section-45">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-43">&#182;</a>
+                <a class="pilcrow" href="#section-45">&#182;</a>
               </div>
               <p>The tokens that signal the start/end of a balanced pair.</p>
 
@@ -1092,11 +1139,11 @@ EXPRESSION_END   = []
         </li>
         
         
-        <li id="section-44">
+        <li id="section-46">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-44">&#182;</a>
+                <a class="pilcrow" href="#section-46">&#182;</a>
               </div>
               <p>Tokens that indicate the close of a clause of an expression.</p>
 
@@ -1107,35 +1154,37 @@ EXPRESSION_END   = []
         </li>
         
         
-        <li id="section-45">
+        <li id="section-47">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-45">&#182;</a>
+                <a class="pilcrow" href="#section-47">&#182;</a>
               </div>
               <p>Tokens that, if followed by an <code>IMPLICIT_CALL</code>, indicate a function invocation.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>IMPLICIT_FUNC    = [<span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'SUPER'</span>, <span class="hljs-string">')'</span>, <span class="hljs-string">'CALL_END'</span>, <span class="hljs-string">']'</span>, <span class="hljs-string">'INDEX_END'</span>, <span class="hljs-string">'@'</span>, <span class="hljs-string">'THIS'</span>]</pre></div></div>
+            <div class="content"><div class='highlight'><pre>IMPLICIT_FUNC    = [<span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'PROPERTY'</span>, <span class="hljs-string">'SUPER'</span>, <span class="hljs-string">')'</span>, <span class="hljs-string">'CALL_END'</span>, <span class="hljs-string">']'</span>, <span class="hljs-string">'INDEX_END'</span>, <span class="hljs-string">'@'</span>, <span class="hljs-string">'THIS'</span>]</pre></div></div>
             
         </li>
         
         
-        <li id="section-46">
+        <li id="section-48">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-46">&#182;</a>
+                <a class="pilcrow" href="#section-48">&#182;</a>
               </div>
               <p>If preceded by an <code>IMPLICIT_FUNC</code>, indicates a function invocation.</p>
 
             </div>
             
             <div class="content"><div class='highlight'><pre>IMPLICIT_CALL    = [
-  <span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'NUMBER'</span>, <span class="hljs-string">'STRING'</span>, <span class="hljs-string">'STRING_START'</span>, <span class="hljs-string">'JS'</span>, <span class="hljs-string">'REGEX'</span>, <span class="hljs-string">'REGEX_START'</span>
-  <span class="hljs-string">'NEW'</span>, <span class="hljs-string">'PARAM_START'</span>, <span class="hljs-string">'CLASS'</span>, <span class="hljs-string">'IF'</span>, <span class="hljs-string">'TRY'</span>, <span class="hljs-string">'SWITCH'</span>, <span class="hljs-string">'THIS'</span>, <span class="hljs-string">'BOOL'</span>, <span class="hljs-string">'NULL'</span>
-  <span class="hljs-string">'UNDEFINED'</span>, <span class="hljs-string">'UNARY'</span>, <span class="hljs-string">'YIELD'</span>, <span class="hljs-string">'UNARY_MATH'</span>, <span class="hljs-string">'SUPER'</span>, <span class="hljs-string">'THROW'</span>
+  <span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'PROPERTY'</span>, <span class="hljs-string">'NUMBER'</span>, <span class="hljs-string">'INFINITY'</span>, <span class="hljs-string">'NAN'</span>
+  <span class="hljs-string">'STRING'</span>, <span class="hljs-string">'STRING_START'</span>, <span class="hljs-string">'REGEX'</span>, <span class="hljs-string">'REGEX_START'</span>, <span class="hljs-string">'JS'</span>
+  <span class="hljs-string">'NEW'</span>, <span class="hljs-string">'PARAM_START'</span>, <span class="hljs-string">'CLASS'</span>, <span class="hljs-string">'IF'</span>, <span class="hljs-string">'TRY'</span>, <span class="hljs-string">'SWITCH'</span>, <span class="hljs-string">'THIS'</span>
+  <span class="hljs-string">'UNDEFINED'</span>, <span class="hljs-string">'NULL'</span>, <span class="hljs-string">'BOOL'</span>
+  <span class="hljs-string">'UNARY'</span>, <span class="hljs-string">'YIELD'</span>, <span class="hljs-string">'UNARY_MATH'</span>, <span class="hljs-string">'SUPER'</span>, <span class="hljs-string">'THROW'</span>
   <span class="hljs-string">'@'</span>, <span class="hljs-string">'-&gt;'</span>, <span class="hljs-string">'=&gt;'</span>, <span class="hljs-string">'['</span>, <span class="hljs-string">'('</span>, <span class="hljs-string">'{'</span>, <span class="hljs-string">'--'</span>, <span class="hljs-string">'++'</span>
 ]
 
@@ -1144,11 +1193,11 @@ IMPLICIT_UNSPACED_CALL = [<span class="hljs-string">'+'</span>, <span class="hlj
         </li>
         
         
-        <li id="section-47">
+        <li id="section-49">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-47">&#182;</a>
+                <a class="pilcrow" href="#section-49">&#182;</a>
               </div>
               <p>Tokens that always mark the end of an implicit call for single-liners.</p>
 
@@ -1160,11 +1209,11 @@ IMPLICIT_UNSPACED_CALL = [<span class="hljs-string">'+'</span>, <span class="hlj
         </li>
         
         
-        <li id="section-48">
+        <li id="section-50">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-48">&#182;</a>
+                <a class="pilcrow" href="#section-50">&#182;</a>
               </div>
               <p>Single-line flavors of block expressions that have unclosed endings.
 The grammar can’t disambiguate them, so we insert the implicit indentation.</p>
@@ -1177,11 +1226,11 @@ SINGLE_CLOSERS   = [<span class="hljs-string">'TERMINATOR'</span>, <span class="
         </li>
         
         
-        <li id="section-49">
+        <li id="section-51">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-49">&#182;</a>
+                <a class="pilcrow" href="#section-51">&#182;</a>
               </div>
               <p>Tokens that end a line.</p>
 
@@ -1192,11 +1241,11 @@ SINGLE_CLOSERS   = [<span class="hljs-string">'TERMINATOR'</span>, <span class="
         </li>
         
         
-        <li id="section-50">
+        <li id="section-52">
             <div class="annotation">
               
               <div class="pilwrap ">
-                <a class="pilcrow" href="#section-50">&#182;</a>
+                <a class="pilcrow" href="#section-52">&#182;</a>
               </div>
               <p>Tokens that close open calls when they follow a newline.</p>
 

docs/v1/annotated-source/scope.html

@@ -124,7 +124,7 @@ with external scopes.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">exports</span>.Scope = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Scope</span></span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>exports.Scope = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Scope</span></span></pre></div></div>
             
         </li>
         
@@ -143,10 +143,10 @@ and therefore should be avoided when generating variables.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">constructor</span>: <span class="hljs-function"><span class="hljs-params">(<span class="hljs-property">@parent</span>, <span class="hljs-property">@expressions</span>, <span class="hljs-property">@method</span>, <span class="hljs-property">@referencedVars</span>)</span> -&gt;</span>
-    <span class="hljs-property">@variables</span> = [{<span class="hljs-attribute">name</span>: <span class="hljs-string">'arguments'</span>, <span class="hljs-attribute">type</span>: <span class="hljs-string">'arguments'</span>}]
-    <span class="hljs-property">@positions</span> = {}
-    <span class="hljs-property">@utilities</span> = {} <span class="hljs-keyword">unless</span> <span class="hljs-property">@parent</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>  constructor: <span class="hljs-function"><span class="hljs-params">(@parent, @expressions, @method, @referencedVars)</span> -&gt;</span>
+    @variables = [{name: <span class="hljs-string">'arguments'</span>, type: <span class="hljs-string">'arguments'</span>}]
+    @positions = {}
+    @utilities = {} <span class="hljs-keyword">unless</span> @parent</pre></div></div>
             
         </li>
         
@@ -161,7 +161,7 @@ and therefore should be avoided when generating variables.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>    <span class="hljs-property">@root</span> = <span class="hljs-property">@parent</span>?.root ? <span class="hljs-keyword">this</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>    @root = @parent?.root ? <span class="hljs-keyword">this</span></pre></div></div>
             
         </li>
         
@@ -176,12 +176,12 @@ and therefore should be avoided when generating variables.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">add</span>: <span class="hljs-function"><span class="hljs-params">(name, type, immediate)</span> -&gt;</span>
-    <span class="hljs-keyword">return</span> <span class="hljs-property">@parent</span>.add name, type, immediate <span class="hljs-keyword">if</span> <span class="hljs-property">@shared</span> <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> immediate
-    <span class="hljs-keyword">if</span> <span class="hljs-attribute">Object</span>::hasOwnProperty.call <span class="hljs-property">@positions</span>, name
-      <span class="hljs-property">@variables</span>[<span class="hljs-property">@positions</span>[name]].type = type
+            <div class="content"><div class='highlight'><pre>  add: <span class="hljs-function"><span class="hljs-params">(name, type, immediate)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> @parent.add name, type, immediate <span class="hljs-keyword">if</span> @shared <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> immediate
+    <span class="hljs-keyword">if</span> Object::hasOwnProperty.call @positions, name
+      @variables[@positions[name]].type = type
     <span class="hljs-keyword">else</span>
-      <span class="hljs-property">@positions</span>[name] = <span class="hljs-property">@variables</span>.push({name, type}) - <span class="hljs-number">1</span></pre></div></div>
+      @positions[name] = @variables.push({name, type}) - <span class="hljs-number">1</span></pre></div></div>
             
         </li>
         
@@ -200,9 +200,9 @@ function object that has a name filled in, or bottoms out.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">namedMethod</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-keyword">return</span> <span class="hljs-property">@method</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@method</span>?.name <span class="hljs-keyword">or</span> !<span class="hljs-property">@parent</span>
-    <span class="hljs-property">@parent</span>.namedMethod()</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  namedMethod: <span class="hljs-function">-&gt;</span>
+    <span class="hljs-keyword">return</span> @method <span class="hljs-keyword">if</span> @method?.name <span class="hljs-keyword">or</span> !@parent
+    @parent.namedMethod()</pre></div></div>
             
         </li>
         
@@ -218,9 +218,9 @@ already exist.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">find</span>: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
-    <span class="hljs-keyword">return</span> <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@check</span> name
-    <span class="hljs-property">@add</span> name, <span class="hljs-string">'var'</span>
+            <div class="content"><div class='highlight'><pre>  find: <span class="hljs-function"><span class="hljs-params">(name, type = <span class="hljs-string">'var'</span>)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> @check name
+    @add name, type
     <span class="hljs-literal">no</span></pre></div></div>
             
         </li>
@@ -237,9 +237,9 @@ scope. No <code>var</code> required for internal references.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">parameter</span>: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
-    <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@shared</span> <span class="hljs-keyword">and</span> <span class="hljs-property">@parent</span>.check name, <span class="hljs-literal">yes</span>
-    <span class="hljs-property">@add</span> name, <span class="hljs-string">'param'</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>  parameter: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> @shared <span class="hljs-keyword">and</span> @parent.check name, <span class="hljs-literal">yes</span>
+    @add name, <span class="hljs-string">'param'</span></pre></div></div>
             
         </li>
         
@@ -255,8 +255,8 @@ walks up to the root scope.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">check</span>: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
-    !!(<span class="hljs-property">@type</span>(name) <span class="hljs-keyword">or</span> <span class="hljs-property">@parent</span>?.check(name))</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  check: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    !!(@type(name) <span class="hljs-keyword">or</span> @parent?.check(name))</pre></div></div>
             
         </li>
         
@@ -271,11 +271,17 @@ walks up to the root scope.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">temporary</span>: <span class="hljs-function"><span class="hljs-params">(name, index, single=<span class="hljs-literal">false</span>)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  temporary: <span class="hljs-function"><span class="hljs-params">(name, index, single=<span class="hljs-literal">false</span>)</span> -&gt;</span>
     <span class="hljs-keyword">if</span> single
-      (index + parseInt name, <span class="hljs-number">36</span>).toString(<span class="hljs-number">36</span>).replace <span class="hljs-regexp">/\d/g</span>, <span class="hljs-string">'a'</span>
+      startCode = name.charCodeAt(<span class="hljs-number">0</span>)
+      endCode = <span class="hljs-string">'z'</span>.charCodeAt(<span class="hljs-number">0</span>)
+      diff = endCode - startCode
+      newCode = startCode + index % (diff + <span class="hljs-number">1</span>)
+      letter = String.fromCharCode(newCode)
+      num = index <span class="hljs-regexp">//</span> (diff + <span class="hljs-number">1</span>)
+      <span class="hljs-string">"<span class="hljs-subst">#{letter}</span><span class="hljs-subst">#{num <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>}</span>"</span>
     <span class="hljs-keyword">else</span>
-      name + (index <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>)</pre></div></div>
+      <span class="hljs-string">"<span class="hljs-subst">#{name}</span><span class="hljs-subst">#{index <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>}</span>"</span></pre></div></div>
             
         </li>
         
@@ -290,8 +296,8 @@ walks up to the root scope.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">type</span>: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
-    <span class="hljs-keyword">return</span> v.type <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> <span class="hljs-property">@variables</span> <span class="hljs-keyword">when</span> v.name <span class="hljs-keyword">is</span> name
+            <div class="content"><div class='highlight'><pre>  type: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> v.type <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> @variables <span class="hljs-keyword">when</span> v.name <span class="hljs-keyword">is</span> name
     <span class="hljs-literal">null</span></pre></div></div>
             
         </li>
@@ -308,13 +314,13 @@ compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on…
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">freeVariable</span>: <span class="hljs-function"><span class="hljs-params">(name, options={})</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  freeVariable: <span class="hljs-function"><span class="hljs-params">(name, options={})</span> -&gt;</span>
     index = <span class="hljs-number">0</span>
     <span class="hljs-keyword">loop</span>
-      temp = <span class="hljs-property">@temporary</span> name, index, options.single
-      <span class="hljs-keyword">break</span> <span class="hljs-keyword">unless</span> <span class="hljs-property">@check</span>(temp) <span class="hljs-keyword">or</span> temp <span class="hljs-keyword">in</span> <span class="hljs-property">@root</span>.referencedVars
+      temp = @temporary name, index, options.single
+      <span class="hljs-keyword">break</span> <span class="hljs-keyword">unless</span> @check(temp) <span class="hljs-keyword">or</span> temp <span class="hljs-keyword">in</span> @root.referencedVars
       index++
-    <span class="hljs-property">@add</span> temp, <span class="hljs-string">'var'</span>, <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> options.reserve ? <span class="hljs-literal">true</span>
+    @add temp, <span class="hljs-string">'var'</span>, <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> options.reserve ? <span class="hljs-literal">true</span>
     temp</pre></div></div>
             
         </li>
@@ -331,9 +337,9 @@ compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on…
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">assign</span>: <span class="hljs-function"><span class="hljs-params">(name, value)</span> -&gt;</span>
-    <span class="hljs-property">@add</span> name, {value, <span class="hljs-attribute">assigned</span>: <span class="hljs-literal">yes</span>}, <span class="hljs-literal">yes</span>
-    <span class="hljs-property">@hasAssignments</span> = <span class="hljs-literal">yes</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>  assign: <span class="hljs-function"><span class="hljs-params">(name, value)</span> -&gt;</span>
+    @add name, {value, assigned: <span class="hljs-literal">yes</span>}, <span class="hljs-literal">yes</span>
+    @hasAssignments = <span class="hljs-literal">yes</span></pre></div></div>
             
         </li>
         
@@ -348,8 +354,8 @@ compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on…
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">hasDeclarations</span>:<span class="hljs-function"> -&gt;</span>
-    !!<span class="hljs-property">@declaredVariables</span>().length</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  hasDeclarations: <span class="hljs-function">-&gt;</span>
+    !!@declaredVariables().length</pre></div></div>
             
         </li>
         
@@ -364,8 +370,8 @@ compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on…
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">declaredVariables</span>:<span class="hljs-function"> -&gt;</span>
-    (v.name <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> <span class="hljs-property">@variables</span> <span class="hljs-keyword">when</span> v.type <span class="hljs-keyword">is</span> <span class="hljs-string">'var'</span>).sort()</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  declaredVariables: <span class="hljs-function">-&gt;</span>
+    (v.name <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> @variables <span class="hljs-keyword">when</span> v.type <span class="hljs-keyword">is</span> <span class="hljs-string">'var'</span>).sort()</pre></div></div>
             
         </li>
         
@@ -381,8 +387,8 @@ of this scope.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">assignedVariables</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-string">"<span class="hljs-subst">#{v.name}</span> = <span class="hljs-subst">#{v.type.value}</span>"</span> <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> <span class="hljs-property">@variables</span> <span class="hljs-keyword">when</span> v.type.assigned</pre></div></div>
+            <div class="content"><div class='highlight'><pre>  assignedVariables: <span class="hljs-function">-&gt;</span>
+    <span class="hljs-string">"<span class="hljs-subst">#{v.name}</span> = <span class="hljs-subst">#{v.type.value}</span>"</span> <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> @variables <span class="hljs-keyword">when</span> v.type.assigned</pre></div></div>
             
         </li>
         

docs/v1/annotated-source/sourcemap.html

@@ -144,15 +144,15 @@ positions for a single line of output JavaScript code.
             </div>
             
             <div class="content"><div class='highlight'><pre><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">LineMap</span></span>
-  <span class="hljs-attribute">constructor</span>: <span class="hljs-function"><span class="hljs-params">(<span class="hljs-property">@line</span>)</span> -&gt;</span>
-    <span class="hljs-property">@columns</span> = []
+  constructor: <span class="hljs-function"><span class="hljs-params">(@line)</span> -&gt;</span>
+    @columns = []
 
-  <span class="hljs-attribute">add</span>: <span class="hljs-function"><span class="hljs-params">(column, [sourceLine, sourceColumn], options={})</span> -&gt;</span>
-    <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> <span class="hljs-property">@columns</span>[column] <span class="hljs-keyword">and</span> options.noReplace
-    <span class="hljs-property">@columns</span>[column] = {<span class="hljs-attribute">line</span>: <span class="hljs-property">@line</span>, column, sourceLine, sourceColumn}
+  add: <span class="hljs-function"><span class="hljs-params">(column, [sourceLine, sourceColumn], options={})</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> @columns[column] <span class="hljs-keyword">and</span> options.noReplace
+    @columns[column] = {line: @line, column, sourceLine, sourceColumn}
 
-  <span class="hljs-attribute">sourceLocation</span>: <span class="hljs-function"><span class="hljs-params">(column)</span> -&gt;</span>
-    column-- <span class="hljs-keyword">until</span> (mapping = <span class="hljs-property">@columns</span>[column]) <span class="hljs-keyword">or</span> (column &lt;= <span class="hljs-number">0</span>)
+  sourceLocation: <span class="hljs-function"><span class="hljs-params">(column)</span> -&gt;</span>
+    column-- <span class="hljs-keyword">until</span> (mapping = @columns[column]) <span class="hljs-keyword">or</span> (column &lt;= <span class="hljs-number">0</span>)
     mapping <span class="hljs-keyword">and</span> [mapping.sourceLine, mapping.sourceColumn]</pre></div></div>
             
         </li>
@@ -186,8 +186,8 @@ through the arrays of line and column buffer to produce it.</p>
             </div>
             
             <div class="content"><div class='highlight'><pre><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">SourceMap</span></span>
-  <span class="hljs-attribute">constructor</span>:<span class="hljs-function"> -&gt;</span>
-    <span class="hljs-property">@lines</span> = []</pre></div></div>
+  constructor: <span class="hljs-function">-&gt;</span>
+    @lines = []</pre></div></div>
             
         </li>
         
@@ -205,9 +205,9 @@ effect.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">add</span>: <span class="hljs-function"><span class="hljs-params">(sourceLocation, generatedLocation, options = {})</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  add: <span class="hljs-function"><span class="hljs-params">(sourceLocation, generatedLocation, options = {})</span> -&gt;</span>
     [line, column] = generatedLocation
-    lineMap = (<span class="hljs-property">@lines</span>[line] <span class="hljs-keyword">or</span>= <span class="hljs-keyword">new</span> LineMap(line))
+    lineMap = (@lines[line] <span class="hljs-keyword">or</span>= <span class="hljs-keyword">new</span> LineMap(line))
     lineMap.add column, sourceLocation, options</pre></div></div>
             
         </li>
@@ -224,8 +224,8 @@ code.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">sourceLocation</span>: <span class="hljs-function"><span class="hljs-params">([line, column])</span> -&gt;</span>
-    line-- <span class="hljs-keyword">until</span> (lineMap = <span class="hljs-property">@lines</span>[line]) <span class="hljs-keyword">or</span> (line &lt;= <span class="hljs-number">0</span>)
+            <div class="content"><div class='highlight'><pre>  sourceLocation: <span class="hljs-function"><span class="hljs-params">([line, column])</span> -&gt;</span>
+    line-- <span class="hljs-keyword">until</span> (lineMap = @lines[line]) <span class="hljs-keyword">or</span> (line &lt;= <span class="hljs-number">0</span>)
     lineMap <span class="hljs-keyword">and</span> lineMap.sourceLocation column</pre></div></div>
             
         </li>
@@ -257,7 +257,7 @@ set “sources” and “file”, respectively.</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>  <span class="hljs-attribute">generate</span>: <span class="hljs-function"><span class="hljs-params">(options = {}, code = <span class="hljs-literal">null</span>)</span> -&gt;</span>
+            <div class="content"><div class='highlight'><pre>  generate: <span class="hljs-function"><span class="hljs-params">(options = {}, code = <span class="hljs-literal">null</span>)</span> -&gt;</span>
     writingline       = <span class="hljs-number">0</span>
     lastColumn        = <span class="hljs-number">0</span>
     lastSourceLine    = <span class="hljs-number">0</span>
@@ -265,7 +265,7 @@ set “sources” and “file”, respectively.</p>
     needComma         = <span class="hljs-literal">no</span>
     buffer            = <span class="hljs-string">""</span>
 
-    <span class="hljs-keyword">for</span> lineMap, lineNumber <span class="hljs-keyword">in</span> <span class="hljs-property">@lines</span> <span class="hljs-keyword">when</span> lineMap
+    <span class="hljs-keyword">for</span> lineMap, lineNumber <span class="hljs-keyword">in</span> @lines <span class="hljs-keyword">when</span> lineMap
       <span class="hljs-keyword">for</span> mapping <span class="hljs-keyword">in</span> lineMap.columns <span class="hljs-keyword">when</span> mapping
         <span class="hljs-keyword">while</span> writingline &lt; mapping.line
           lastColumn = <span class="hljs-number">0</span>
@@ -306,7 +306,7 @@ column for the current line:</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>        buffer += <span class="hljs-property">@encodeVlq</span> mapping.column - lastColumn
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq mapping.column - lastColumn
         lastColumn = mapping.column</pre></div></div>
             
         </li>
@@ -322,7 +322,7 @@ column for the current line:</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>        buffer += <span class="hljs-property">@encodeVlq</span> <span class="hljs-number">0</span></pre></div></div>
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq <span class="hljs-number">0</span></pre></div></div>
             
         </li>
         
@@ -337,7 +337,7 @@ column for the current line:</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>        buffer += <span class="hljs-property">@encodeVlq</span> mapping.sourceLine - lastSourceLine
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq mapping.sourceLine - lastSourceLine
         lastSourceLine = mapping.sourceLine</pre></div></div>
             
         </li>
@@ -353,7 +353,7 @@ column for the current line:</p>
 
             </div>
             
-            <div class="content"><div class='highlight'><pre>        buffer += <span class="hljs-property">@encodeVlq</span> mapping.sourceColumn - lastSourceColumn
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq mapping.sourceColumn - lastSourceColumn
         lastSourceColumn = mapping.sourceColumn
         needComma = <span class="hljs-literal">yes</span></pre></div></div>
             
@@ -371,16 +371,16 @@ column for the current line:</p>
             </div>
             
             <div class="content"><div class='highlight'><pre>    v3 =
-      <span class="hljs-attribute">version</span>:    <span class="hljs-number">3</span>
-      <span class="hljs-attribute">file</span>:       options.generatedFile <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>
-      <span class="hljs-attribute">sourceRoot</span>: options.sourceRoot <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>
-      <span class="hljs-attribute">sources</span>:    options.sourceFiles <span class="hljs-keyword">or</span> [<span class="hljs-string">''</span>]
-      <span class="hljs-attribute">names</span>:      []
-      <span class="hljs-attribute">mappings</span>:   buffer
+      version:    <span class="hljs-number">3</span>
+      file:       options.generatedFile <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>
+      sourceRoot: options.sourceRoot <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>
+      sources:    options.sourceFiles <span class="hljs-keyword">or</span> [<span class="hljs-string">''</span>]
+      names:      []
+      mappings:   buffer
 
-    v3.sourcesContent = [code] <span class="hljs-keyword">if</span> options.inline
+    v3.sourcesContent = [code] <span class="hljs-keyword">if</span> options.inlineMap
 
-    JSON.stringify v3, <span class="hljs-literal">null</span>, <span class="hljs-number">2</span></pre></div></div>
+    v3</pre></div></div>
             
         </li>
         
@@ -406,7 +406,7 @@ column for the current line:</p>
               </div>
               <p>Note that SourceMap VLQ encoding is “backwards”.  MIDI-style VLQ encoding puts
 the most-significant-bit (MSB) from the original value into the MSB of the VLQ
-encoded value (see <a href="http://en.wikipedia.org/wiki/File:Uintvar_coding.svg">Wikipedia</a>).
+encoded value (see <a href="https://en.wikipedia.org/wiki/File:Uintvar_coding.svg">Wikipedia</a>).
 SourceMap VLQ does things the other way around, with the least significat four
 bits of the original value encoded into the first byte of the VLQ encoded value.</p>
 
@@ -416,7 +416,7 @@ bits of the original value encoded into the first byte of the VLQ encoded value.
   VLQ_CONTINUATION_BIT = <span class="hljs-number">1</span> &lt;&lt; VLQ_SHIFT             <span class="hljs-comment"># 0010 0000</span>
   VLQ_VALUE_MASK       = VLQ_CONTINUATION_BIT - <span class="hljs-number">1</span>   <span class="hljs-comment"># 0001 1111</span>
 
-  <span class="hljs-attribute">encodeVlq</span>: <span class="hljs-function"><span class="hljs-params">(value)</span> -&gt;</span>
+  encodeVlq: <span class="hljs-function"><span class="hljs-params">(value)</span> -&gt;</span>
     answer = <span class="hljs-string">''</span></pre></div></div>
             
         </li>
@@ -466,7 +466,7 @@ bits of the original value encoded into the first byte of the VLQ encoded value.
       nextChunk = valueToEncode &amp; VLQ_VALUE_MASK
       valueToEncode = valueToEncode &gt;&gt; VLQ_SHIFT
       nextChunk |= VLQ_CONTINUATION_BIT <span class="hljs-keyword">if</span> valueToEncode
-      answer += <span class="hljs-property">@encodeBase64</span> nextChunk
+      answer += @encodeBase64 nextChunk
 
     answer</pre></div></div>
             
@@ -497,7 +497,7 @@ bits of the original value encoded into the first byte of the VLQ encoded value.
             
             <div class="content"><div class='highlight'><pre>  BASE64_CHARS = <span class="hljs-string">'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'</span>
 
-  <span class="hljs-attribute">encodeBase64</span>: <span class="hljs-function"><span class="hljs-params">(value)</span> -&gt;</span>
+  encodeBase64: <span class="hljs-function"><span class="hljs-params">(value)</span> -&gt;</span>
     BASE64_CHARS[value] <span class="hljs-keyword">or</span> <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"Cannot Base64 encode value: <span class="hljs-subst">#{value}</span>"</span></pre></div></div>
             
         </li>
@@ -513,7 +513,7 @@ bits of the original value encoded into the first byte of the VLQ encoded value.
 
             </div>
             
-            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">module</span>.<span class="hljs-built_in">exports</span> = SourceMap</pre></div></div>
+            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">module</span>.exports = SourceMap</pre></div></div>
             
         </li>
         

docs/v1/browser-compiler/coffee-script.js

@@ -0,0 +1,405 @@
+/**
+ * CoffeeScript Compiler v1.12.7
+ * http://coffeescript.org
+ *
+ * Copyright 2011, Jeremy Ashkenas
+ * Released under the MIT License
+ */
+var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.checkStringArgs=function(u,xa,ya){if(null==u)throw new TypeError("The 'this' value for String.prototype."+ya+" must not be null or undefined");if(xa instanceof RegExp)throw new TypeError("First argument to String.prototype."+ya+" must not be a regular expression");return u+""};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;
+$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(u,xa,ya){u!=Array.prototype&&u!=Object.prototype&&(u[xa]=ya.value)};$jscomp.getGlobal=function(u){return"undefined"!=typeof window&&window===u?u:"undefined"!=typeof global&&null!=global?global:u};$jscomp.global=$jscomp.getGlobal(this);
+$jscomp.polyfill=function(u,xa,ya,e){if(xa){ya=$jscomp.global;u=u.split(".");for(e=0;e<u.length-1;e++){var ra=u[e];ra in ya||(ya[ra]={});ya=ya[ra]}u=u[u.length-1];e=ya[u];xa=xa(e);xa!=e&&null!=xa&&$jscomp.defineProperty(ya,u,{configurable:!0,writable:!0,value:xa})}};
+$jscomp.polyfill("String.prototype.repeat",function(u){return u?u:function(u){var ya=$jscomp.checkStringArgs(this,null,"repeat");if(0>u||1342177279<u)throw new RangeError("Invalid count value");u|=0;for(var e="";u;)if(u&1&&(e+=ya),u>>>=1)ya+=ya;return e}},"es6","es3");$jscomp.findInternal=function(u,xa,ya){u instanceof String&&(u=String(u));for(var e=u.length,ra=0;ra<e;ra++){var r=u[ra];if(xa.call(ya,r,ra,u))return{i:ra,v:r}}return{i:-1,v:void 0}};
+$jscomp.polyfill("Array.prototype.find",function(u){return u?u:function(u,ya){return $jscomp.findInternal(this,u,ya).v}},"es6","es3");$jscomp.SYMBOL_PREFIX="jscomp_symbol_";$jscomp.initSymbol=function(){$jscomp.initSymbol=function(){};$jscomp.global.Symbol||($jscomp.global.Symbol=$jscomp.Symbol)};$jscomp.symbolCounter_=0;$jscomp.Symbol=function(u){return $jscomp.SYMBOL_PREFIX+(u||"")+$jscomp.symbolCounter_++};
+$jscomp.initSymbolIterator=function(){$jscomp.initSymbol();var u=$jscomp.global.Symbol.iterator;u||(u=$jscomp.global.Symbol.iterator=$jscomp.global.Symbol("iterator"));"function"!=typeof Array.prototype[u]&&$jscomp.defineProperty(Array.prototype,u,{configurable:!0,writable:!0,value:function(){return $jscomp.arrayIterator(this)}});$jscomp.initSymbolIterator=function(){}};
+$jscomp.arrayIterator=function(u){var xa=0;return $jscomp.iteratorPrototype(function(){return xa<u.length?{done:!1,value:u[xa++]}:{done:!0}})};$jscomp.iteratorPrototype=function(u){$jscomp.initSymbolIterator();u={next:u};u[$jscomp.global.Symbol.iterator]=function(){return this};return u};
+$jscomp.iteratorFromArray=function(u,xa){$jscomp.initSymbolIterator();u instanceof String&&(u+="");var ya=0,e={next:function(){if(ya<u.length){var ra=ya++;return{value:xa(ra,u[ra]),done:!1}}e.next=function(){return{done:!0,value:void 0}};return e.next()}};e[Symbol.iterator]=function(){return e};return e};$jscomp.polyfill("Array.prototype.keys",function(u){return u?u:function(){return $jscomp.iteratorFromArray(this,function(u){return u})}},"es6","es3");
+(function(u){var xa=function(){function u(e){return u[e]}u["../../package.json"]={name:"coffee-script",description:"Unfancy JavaScript",keywords:["javascript","language","coffeescript","compiler"],author:"Jeremy Ashkenas",version:"1.12.7",license:"MIT",engines:{node:"\x3e\x3d0.8.0"},directories:{lib:"./lib/coffee-script"},main:"./lib/coffee-script/coffee-script",bin:{coffee:"./bin/coffee",cake:"./bin/cake"},files:["bin","lib","register.js","repl.js"],scripts:{test:"node ./bin/cake test","test-harmony":"node --harmony ./bin/cake test"},
+homepage:"http://coffeescript.org",bugs:"https://github.com/jashkenas/coffeescript/issues",repository:{type:"git",url:"git://github.com/jashkenas/coffeescript.git"},devDependencies:{docco:"~0.7.0","google-closure-compiler-js":"^20170626.0.0","highlight.js":"~9.12.0",jison:"\x3e\x3d0.4.17","markdown-it":"^8.3.1",underscore:"~1.8.3"}};u["./helpers"]=function(){var e={};(function(){var u,r,x;e.starts=function(a,k,t){return k===a.substr(t,k.length)};e.ends=function(a,k,t){var f=k.length;return k===a.substr(a.length-
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+169,170,171,172,173,174],Ia=[2,95],m=[1,6,31,32,42,46,66,71,74,82,83,84,85,87,89,90,94,113,114,115,120,122,131,133,134,135,139,140,156,159,160,163,164,165,166,167,168,169,170,171,172,173,174],l=[2,74],d=[1,128],Ca=[1,133],Ja=[1,134],ua=[1,136],Na=[1,6,31,32,40,41,42,55,66,71,74,82,83,84,85,87,89,90,94,113,114,115,120,122,131,133,134,135,139,140,156,159,160,163,164,165,166,167,168,169,170,171,172,173,174],wa=[2,92],Gb=[1,6,32,42,66,71,74,89,94,115,120,122,131,133,134,135,139,140,156,159,160,163,164,
+165,166,167,168,169,170,171,172,173,174],$a=[2,64],Hb=[1,161],Ib=[1,167],ab=[1,179],Va=[1,181],Jb=[1,176],Qa=[1,183],ub=[1,185],Oa=[1,6,31,32,40,41,42,55,66,71,74,82,83,84,85,87,89,90,94,96,113,114,115,120,122,131,133,134,135,139,140,156,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175],Kb=[2,111],Lb=[1,6,31,32,40,41,42,58,66,71,74,82,83,84,85,87,89,90,94,113,114,115,120,122,131,133,134,135,139,140,156,159,160,163,164,165,166,167,168,169,170,171,172,173,174],Mb=[1,6,31,32,40,41,
+42,46,58,66,71,74,82,83,84,85,87,89,90,94,113,114,115,120,122,131,133,134,135,139,140,156,159,160,163,164,165,166,167,168,169,170,171,172,173,174],Nb=[40,41,114],Ob=[1,242],vb=[1,241],Pa=[1,6,31,32,42,66,71,74,89,94,115,120,122,131,133,134,135,139,140,156],Ma=[2,72],Pb=[1,251],Ua=[6,31,32,66,71],hb=[6,31,32,55,66,71,74],bb=[1,6,31,32,42,66,71,74,89,94,115,120,122,131,133,134,135,139,140,156,159,160,164,166,167,168,169,170,171,172,173,174],Qb=[40,41,82,83,84,85,87,90,113,114],ib=[1,270],cb=[2,62],
+jb=[1,281],Xa=[1,283],wb=[1,288],db=[1,290],Rb=[2,188],xb=[1,6,31,32,40,41,42,55,66,71,74,82,83,84,85,87,89,90,94,113,114,115,120,122,131,133,134,135,139,140,146,147,148,156,159,160,163,164,165,166,167,168,169,170,171,172,173,174],kb=[1,299],Sa=[6,31,32,71,115,120],Sb=[1,6,31,32,40,41,42,55,58,66,71,74,82,83,84,85,87,89,90,94,96,113,114,115,120,122,131,133,134,135,139,140,146,147,148,156,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175],Tb=[1,6,31,32,42,66,71,74,89,94,115,120,122,
+131,140,156],Ya=[1,6,31,32,42,66,71,74,89,94,115,120,122,131,134,140,156],lb=[146,147,148],mb=[71,146,147,148],nb=[6,31,94],Ub=[1,313],Ba=[6,31,32,71,94],Vb=[6,31,32,58,71,94],yb=[6,31,32,55,58,71,94],Wb=[1,6,31,32,42,66,71,74,89,94,115,120,122,131,133,134,135,139,140,156,159,160,166,167,168,169,170,171,172,173,174],Xb=[12,28,34,38,40,41,44,45,48,49,50,51,52,53,61,63,64,68,69,89,92,95,97,105,112,117,118,119,125,129,130,133,135,137,139,149,155,157,158,159,160,161,162],Yb=[2,177],Ta=[6,31,32],eb=[2,
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+g[a])(new d.Block);case 2:return this.$=b[a];case 3:this.$=d.addLocationDataFn(g[a],g[a])(d.Block.wrap([b[a]]));break;case 4:this.$=d.addLocationDataFn(g[a-2],g[a])(b[a-2].push(b[a]));break;case 5:this.$=b[a-1];break;case 6:case 7:case 8:case 9:case 10:case 12:case 13:case 14:case 15:case 16:case 17:case 18:case 19:case 20:case 21:case 22:case 23:case 24:case 25:case 26:case 35:case 40:case 42:case 56:case 57:case 58:case 59:case 60:case 61:case 72:case 73:case 83:case 84:case 85:case 86:case 91:case 92:case 95:case 99:case 105:case 164:case 188:case 189:case 191:case 221:case 222:case 240:case 246:this.$=
+b[a];break;case 11:this.$=d.addLocationDataFn(g[a],g[a])(new d.StatementLiteral(b[a]));break;case 27:this.$=d.addLocationDataFn(g[a],g[a])(new d.Op(b[a],new d.Value(new d.Literal(""))));break;case 28:case 250:case 251:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op(b[a-1],b[a]));break;case 29:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Op(b[a-2].concat(b[a-1]),b[a]));break;case 30:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Block);break;case 31:case 106:this.$=d.addLocationDataFn(g[a-2],g[a])(b[a-
+1]);break;case 32:this.$=d.addLocationDataFn(g[a],g[a])(new d.IdentifierLiteral(b[a]));break;case 33:this.$=d.addLocationDataFn(g[a],g[a])(new d.PropertyName(b[a]));break;case 34:this.$=d.addLocationDataFn(g[a],g[a])(new d.NumberLiteral(b[a]));break;case 36:this.$=d.addLocationDataFn(g[a],g[a])(new d.StringLiteral(b[a]));break;case 37:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.StringWithInterpolations(b[a-1]));break;case 38:this.$=d.addLocationDataFn(g[a],g[a])(new d.RegexLiteral(b[a]));break;
+case 39:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.RegexWithInterpolations(b[a-1].args));break;case 41:this.$=d.addLocationDataFn(g[a],g[a])(new d.PassthroughLiteral(b[a]));break;case 43:this.$=d.addLocationDataFn(g[a],g[a])(new d.UndefinedLiteral);break;case 44:this.$=d.addLocationDataFn(g[a],g[a])(new d.NullLiteral);break;case 45:this.$=d.addLocationDataFn(g[a],g[a])(new d.BooleanLiteral(b[a]));break;case 46:this.$=d.addLocationDataFn(g[a],g[a])(new d.InfinityLiteral(b[a]));break;case 47:this.$=
+d.addLocationDataFn(g[a],g[a])(new d.NaNLiteral);break;case 48:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Assign(b[a-2],b[a]));break;case 49:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Assign(b[a-3],b[a]));break;case 50:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Assign(b[a-4],b[a-1]));break;case 51:case 88:case 93:case 94:case 96:case 97:case 98:case 223:case 224:this.$=d.addLocationDataFn(g[a],g[a])(new d.Value(b[a]));break;case 52:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Assign(d.addLocationDataFn(g[a-
+2])(new d.Value(b[a-2])),b[a],"object",{operatorToken:d.addLocationDataFn(g[a-1])(new d.Literal(b[a-1]))}));break;case 53:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Assign(d.addLocationDataFn(g[a-4])(new d.Value(b[a-4])),b[a-1],"object",{operatorToken:d.addLocationDataFn(g[a-3])(new d.Literal(b[a-3]))}));break;case 54:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Assign(d.addLocationDataFn(g[a-2])(new d.Value(b[a-2])),b[a],null,{operatorToken:d.addLocationDataFn(g[a-1])(new d.Literal(b[a-1]))}));
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+break;case 66:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.YieldReturn);break;case 67:this.$=d.addLocationDataFn(g[a],g[a])(new d.Comment(b[a]));break;case 68:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Code(b[a-3],b[a],b[a-1]));break;case 69:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Code([],b[a],b[a-1]));break;case 70:this.$=d.addLocationDataFn(g[a],g[a])("func");break;case 71:this.$=d.addLocationDataFn(g[a],g[a])("boundfunc");break;case 74:case 111:this.$=d.addLocationDataFn(g[a],g[a])([]);
+break;case 75:case 112:case 131:case 151:case 183:case 225:this.$=d.addLocationDataFn(g[a],g[a])([b[a]]);break;case 76:case 113:case 132:case 152:case 184:this.$=d.addLocationDataFn(g[a-2],g[a])(b[a-2].concat(b[a]));break;case 77:case 114:case 133:case 153:case 185:this.$=d.addLocationDataFn(g[a-3],g[a])(b[a-3].concat(b[a]));break;case 78:case 115:case 135:case 155:case 187:this.$=d.addLocationDataFn(g[a-5],g[a])(b[a-5].concat(b[a-2]));break;case 79:this.$=d.addLocationDataFn(g[a],g[a])(new d.Param(b[a]));
+break;case 80:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Param(b[a-1],null,!0));break;case 81:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Param(b[a-2],b[a]));break;case 82:case 190:this.$=d.addLocationDataFn(g[a],g[a])(new d.Expansion);break;case 87:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Splat(b[a-1]));break;case 89:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a-1].add(b[a]));break;case 90:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Value(b[a-1],[].concat(b[a])));break;case 100:this.$=
+d.addLocationDataFn(g[a-1],g[a])(new d.Access(b[a]));break;case 101:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Access(b[a],"soak"));break;case 102:this.$=d.addLocationDataFn(g[a-1],g[a])([d.addLocationDataFn(g[a-1])(new d.Access(new d.PropertyName("prototype"))),d.addLocationDataFn(g[a])(new d.Access(b[a]))]);break;case 103:this.$=d.addLocationDataFn(g[a-1],g[a])([d.addLocationDataFn(g[a-1])(new d.Access(new d.PropertyName("prototype"),"soak")),d.addLocationDataFn(g[a])(new d.Access(b[a]))]);break;
+case 104:this.$=d.addLocationDataFn(g[a],g[a])(new d.Access(new d.PropertyName("prototype")));break;case 107:this.$=d.addLocationDataFn(g[a-1],g[a])(d.extend(b[a],{soak:!0}));break;case 108:this.$=d.addLocationDataFn(g[a],g[a])(new d.Index(b[a]));break;case 109:this.$=d.addLocationDataFn(g[a],g[a])(new d.Slice(b[a]));break;case 110:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Obj(b[a-2],b[a-3].generated));break;case 116:this.$=d.addLocationDataFn(g[a],g[a])(new d.Class);break;case 117:this.$=d.addLocationDataFn(g[a-
+1],g[a])(new d.Class(null,null,b[a]));break;case 118:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Class(null,b[a]));break;case 119:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Class(null,b[a-1],b[a]));break;case 120:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Class(b[a]));break;case 121:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Class(b[a-1],null,b[a]));break;case 122:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Class(b[a-2],b[a]));break;case 123:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Class(b[a-
+3],b[a-1],b[a]));break;case 124:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.ImportDeclaration(null,b[a]));break;case 125:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.ImportDeclaration(new d.ImportClause(b[a-2],null),b[a]));break;case 126:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.ImportDeclaration(new d.ImportClause(null,b[a-2]),b[a]));break;case 127:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.ImportDeclaration(new d.ImportClause(null,new d.ImportSpecifierList([])),b[a]));break;case 128:this.$=
+d.addLocationDataFn(g[a-6],g[a])(new d.ImportDeclaration(new d.ImportClause(null,new d.ImportSpecifierList(b[a-4])),b[a]));break;case 129:this.$=d.addLocationDataFn(g[a-5],g[a])(new d.ImportDeclaration(new d.ImportClause(b[a-4],b[a-2]),b[a]));break;case 130:this.$=d.addLocationDataFn(g[a-8],g[a])(new d.ImportDeclaration(new d.ImportClause(b[a-7],new d.ImportSpecifierList(b[a-4])),b[a]));break;case 134:case 154:case 170:case 186:this.$=d.addLocationDataFn(g[a-3],g[a])(b[a-2]);break;case 136:this.$=
+d.addLocationDataFn(g[a],g[a])(new d.ImportSpecifier(b[a]));break;case 137:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ImportSpecifier(b[a-2],b[a]));break;case 138:this.$=d.addLocationDataFn(g[a],g[a])(new d.ImportSpecifier(new d.Literal(b[a])));break;case 139:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ImportSpecifier(new d.Literal(b[a-2]),b[a]));break;case 140:this.$=d.addLocationDataFn(g[a],g[a])(new d.ImportDefaultSpecifier(b[a]));break;case 141:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ImportNamespaceSpecifier(new d.Literal(b[a-
+2]),b[a]));break;case 142:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportNamedDeclaration(new d.ExportSpecifierList([])));break;case 143:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.ExportNamedDeclaration(new d.ExportSpecifierList(b[a-2])));break;case 144:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.ExportNamedDeclaration(b[a]));break;case 145:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.ExportNamedDeclaration(new d.Assign(b[a-2],b[a],null,{moduleDeclaration:"export"})));break;case 146:this.$=
+d.addLocationDataFn(g[a-4],g[a])(new d.ExportNamedDeclaration(new d.Assign(b[a-3],b[a],null,{moduleDeclaration:"export"})));break;case 147:this.$=d.addLocationDataFn(g[a-5],g[a])(new d.ExportNamedDeclaration(new d.Assign(b[a-4],b[a-1],null,{moduleDeclaration:"export"})));break;case 148:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportDefaultDeclaration(b[a]));break;case 149:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.ExportAllDeclaration(new d.Literal(b[a-2]),b[a]));break;case 150:this.$=d.addLocationDataFn(g[a-
+6],g[a])(new d.ExportNamedDeclaration(new d.ExportSpecifierList(b[a-4]),b[a]));break;case 156:this.$=d.addLocationDataFn(g[a],g[a])(new d.ExportSpecifier(b[a]));break;case 157:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportSpecifier(b[a-2],b[a]));break;case 158:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportSpecifier(b[a-2],new d.Literal(b[a])));break;case 159:this.$=d.addLocationDataFn(g[a],g[a])(new d.ExportSpecifier(new d.Literal(b[a])));break;case 160:this.$=d.addLocationDataFn(g[a-
+2],g[a])(new d.ExportSpecifier(new d.Literal(b[a-2]),b[a]));break;case 161:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.TaggedTemplateCall(b[a-2],b[a],b[a-1]));break;case 162:case 163:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Call(b[a-2],b[a],b[a-1]));break;case 165:this.$=d.addLocationDataFn(g[a],g[a])(new d.SuperCall);break;case 166:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.SuperCall(b[a]));break;case 167:this.$=d.addLocationDataFn(g[a],g[a])(!1);break;case 168:this.$=d.addLocationDataFn(g[a],
+g[a])(!0);break;case 169:this.$=d.addLocationDataFn(g[a-1],g[a])([]);break;case 171:case 172:this.$=d.addLocationDataFn(g[a],g[a])(new d.Value(new d.ThisLiteral));break;case 173:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Value(d.addLocationDataFn(g[a-1])(new d.ThisLiteral),[d.addLocationDataFn(g[a])(new d.Access(b[a]))],"this"));break;case 174:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Arr([]));break;case 175:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Arr(b[a-2]));break;case 176:this.$=d.addLocationDataFn(g[a],
+g[a])("inclusive");break;case 177:this.$=d.addLocationDataFn(g[a],g[a])("exclusive");break;case 178:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Range(b[a-3],b[a-1],b[a-2]));break;case 179:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Range(b[a-2],b[a],b[a-1]));break;case 180:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Range(b[a-1],null,b[a]));break;case 181:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Range(null,b[a],b[a-1]));break;case 182:this.$=d.addLocationDataFn(g[a],g[a])(new d.Range(null,
+null,b[a]));break;case 192:this.$=d.addLocationDataFn(g[a-2],g[a])([].concat(b[a-2],b[a]));break;case 193:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Try(b[a]));break;case 194:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Try(b[a-1],b[a][0],b[a][1]));break;case 195:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Try(b[a-2],null,null,b[a]));break;case 196:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Try(b[a-3],b[a-2][0],b[a-2][1],b[a]));break;case 197:this.$=d.addLocationDataFn(g[a-2],g[a])([b[a-
+1],b[a]]);break;case 198:this.$=d.addLocationDataFn(g[a-2],g[a])([d.addLocationDataFn(g[a-1])(new d.Value(b[a-1])),b[a]]);break;case 199:this.$=d.addLocationDataFn(g[a-1],g[a])([null,b[a]]);break;case 200:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Throw(b[a]));break;case 201:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Parens(b[a-1]));break;case 202:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Parens(b[a-2]));break;case 203:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.While(b[a]));break;case 204:this.$=
+d.addLocationDataFn(g[a-3],g[a])(new d.While(b[a-2],{guard:b[a]}));break;case 205:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.While(b[a],{invert:!0}));break;case 206:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.While(b[a-2],{invert:!0,guard:b[a]}));break;case 207:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a-1].addBody(b[a]));break;case 208:case 209:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a].addBody(d.addLocationDataFn(g[a-1])(d.Block.wrap([b[a-1]]))));break;case 210:this.$=d.addLocationDataFn(g[a],
+g[a])(b[a]);break;case 211:this.$=d.addLocationDataFn(g[a-1],g[a])((new d.While(d.addLocationDataFn(g[a-1])(new d.BooleanLiteral("true")))).addBody(b[a]));break;case 212:this.$=d.addLocationDataFn(g[a-1],g[a])((new d.While(d.addLocationDataFn(g[a-1])(new d.BooleanLiteral("true")))).addBody(d.addLocationDataFn(g[a])(d.Block.wrap([b[a]]))));break;case 213:case 214:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.For(b[a-1],b[a]));break;case 215:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.For(b[a],b[a-
+1]));break;case 216:this.$=d.addLocationDataFn(g[a-1],g[a])({source:d.addLocationDataFn(g[a])(new d.Value(b[a]))});break;case 217:this.$=d.addLocationDataFn(g[a-3],g[a])({source:d.addLocationDataFn(g[a-2])(new d.Value(b[a-2])),step:b[a]});break;case 218:d=d.addLocationDataFn(g[a-1],g[a]);b[a].own=b[a-1].own;b[a].ownTag=b[a-1].ownTag;b[a].name=b[a-1][0];b[a].index=b[a-1][1];this.$=d(b[a]);break;case 219:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a]);break;case 220:Ca=d.addLocationDataFn(g[a-2],g[a]);
+b[a].own=!0;b[a].ownTag=d.addLocationDataFn(g[a-1])(new d.Literal(b[a-1]));this.$=Ca(b[a]);break;case 226:this.$=d.addLocationDataFn(g[a-2],g[a])([b[a-2],b[a]]);break;case 227:this.$=d.addLocationDataFn(g[a-1],g[a])({source:b[a]});break;case 228:this.$=d.addLocationDataFn(g[a-1],g[a])({source:b[a],object:!0});break;case 229:this.$=d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],guard:b[a]});break;case 230:this.$=d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],guard:b[a],object:!0});break;case 231:this.$=
+d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],step:b[a]});break;case 232:this.$=d.addLocationDataFn(g[a-5],g[a])({source:b[a-4],guard:b[a-2],step:b[a]});break;case 233:this.$=d.addLocationDataFn(g[a-5],g[a])({source:b[a-4],step:b[a-2],guard:b[a]});break;case 234:this.$=d.addLocationDataFn(g[a-1],g[a])({source:b[a],from:!0});break;case 235:this.$=d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],guard:b[a],from:!0});break;case 236:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Switch(b[a-3],b[a-1]));
+break;case 237:this.$=d.addLocationDataFn(g[a-6],g[a])(new d.Switch(b[a-5],b[a-3],b[a-1]));break;case 238:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Switch(null,b[a-1]));break;case 239:this.$=d.addLocationDataFn(g[a-5],g[a])(new d.Switch(null,b[a-3],b[a-1]));break;case 241:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a-1].concat(b[a]));break;case 242:this.$=d.addLocationDataFn(g[a-2],g[a])([[b[a-1],b[a]]]);break;case 243:this.$=d.addLocationDataFn(g[a-3],g[a])([[b[a-2],b[a-1]]]);break;case 244:this.$=
+d.addLocationDataFn(g[a-2],g[a])(new d.If(b[a-1],b[a],{type:b[a-2]}));break;case 245:this.$=d.addLocationDataFn(g[a-4],g[a])(b[a-4].addElse(d.addLocationDataFn(g[a-2],g[a])(new d.If(b[a-1],b[a],{type:b[a-2]}))));break;case 247:this.$=d.addLocationDataFn(g[a-2],g[a])(b[a-2].addElse(b[a]));break;case 248:case 249:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.If(b[a],d.addLocationDataFn(g[a-2])(d.Block.wrap([b[a-2]])),{type:b[a-1],statement:!0}));break;case 252:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op("-",
+b[a]));break;case 253:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op("+",b[a]));break;case 254:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op("--",b[a]));break;case 255:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op("++",b[a]));break;case 256:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op("--",b[a-1],null,!0));break;case 257:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Op("++",b[a-1],null,!0));break;case 258:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Existence(b[a-1]));break;case 259:this.$=
+d.addLocationDataFn(g[a-2],g[a])(new d.Op("+",b[a-2],b[a]));break;case 260:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Op("-",b[a-2],b[a]));break;case 261:case 262:case 263:case 264:case 265:case 266:case 267:case 268:case 269:case 270:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Op(b[a-1],b[a-2],b[a]));break;case 271:g=d.addLocationDataFn(g[a-2],g[a]);b="!"===b[a-1].charAt(0)?(new d.Op(b[a-1].slice(1),b[a-2],b[a])).invert():new d.Op(b[a-1],b[a-2],b[a]);this.$=g(b);break;case 272:this.$=d.addLocationDataFn(g[a-
+2],g[a])(new d.Assign(b[a-2],b[a],b[a-1]));break;case 273:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Assign(b[a-4],b[a-1],b[a-3]));break;case 274:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Assign(b[a-3],b[a],b[a-2]));break;case 275:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Extends(b[a-2],b[a]))}},table:[{1:[2,1],3:1,4:2,5:3,7:4,8:5,9:6,10:20,11:21,12:b,13:23,14:24,15:7,16:8,17:9,18:10,19:11,20:12,21:13,22:14,23:15,24:16,25:17,26:18,27:19,28:u,33:70,34:f,37:55,38:k,39:80,40:t,41:p,43:57,
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+b.value+"' is read-only")};b.prototype.assigns=function(a){return this["object"===this.context?"value":"variable"].assigns(a)};b.prototype.unfoldSoak=function(a){return Ea(a,this,"variable")};b.prototype.compileNode=function(a){var b,c,l,e,f,m,h;if(c=this.variable instanceof C){if(this.variable.isArray()||this.variable.isObject())return this.compilePatternMatch(a);if(this.variable.isSplice())return this.compileSplice(a);if("||\x3d"===(e=this.context)||"\x26\x26\x3d"===e||"?\x3d"===e)return this.compileConditional(a);
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+", "+p;if(x=l-p-1){var K=a.scope.freeVariable("i",{single:!0});r+=", "+K+" \x3d "+u+".length - "+x+") : ("+K+" \x3d "+p+", [])"}else r+=") : []";r=new B(r);t=K+"++"}else if(!t&&k instanceof I){if(x=l-p-1)1===x?t=u+".length - 1":(K=a.scope.freeVariable("i",{single:!0}),r=new B(K+" \x3d "+u+".length - "+x),t=K+"++",n.push(r.compileToFragments(a,va)));continue}else(k instanceof T||k instanceof I)&&k.error("multiple splats/expansions are disallowed in an assignment"),p=null,k instanceof b&&"object"===
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+b.prototype.compileConditional=function(a){var d=this.variable.cacheReference(a);var c=d[0];d=d[1];c.properties.length||!(c.base instanceof B)||c.base instanceof E||a.scope.check(c.base.value)||this.variable.error('the variable "'+c.base.value+"\" can't be assigned with "+this.context+" because it has not been declared before");if(0<=R.call(this.context,"?"))return a.isExistentialEquals=!0,(new G(new z(c),d,{type:"if"})).addElse(new b(d,this.value,"\x3d")).compileToFragments(a);c=(new h(this.context.slice(0,
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+return c}(ta);e.Param=K=function(a){function b(a,b,c){this.name=a;this.value=b;this.splat=c;(a=Aa(this.name.unwrapAll().value))&&this.name.error(a);this.name instanceof q&&this.name.generated&&(a=this.name.objects[0].operatorToken,a.error("unexpected "+a.value))}v(b,a);b.prototype.children=["name","value"];b.prototype.compileToFragments=function(a){return this.name.compileToFragments(a,va)};b.prototype.asReference=function(a){if(this.reference)return this.reference;var b=this.name;b["this"]?(b=b.properties[0].name.value,
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+e,d[l].makeCode("].concat("),a,c.makeCode(")"))};return b}(ta);e.Expansion=I=function(a){function b(){return b.__super__.constructor.apply(this,arguments)}v(b,a);b.prototype.isComplex=ka;b.prototype.compileNode=function(a){return this.error("Expansion must be used inside a destructuring assignment or parameter list")};b.prototype.asReference=function(a){return this};b.prototype.eachName=function(a){};return b}(ta);e.While=Y=function(b){function c(a,b){this.condition=null!=b&&b.invert?a.invert():a;
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+function(b){var d;b.indent+=Fa;var c="";var e=this.body;e.isEmpty()?e=this.makeCode(""):(this.returns&&(e.makeReturn(d=b.scope.freeVariable("results")),c=""+this.tab+d+" \x3d [];\n"),this.guard&&(1<e.expressions.length?e.expressions.unshift(new G((new P(this.guard)).invert(),new V("continue"))):this.guard&&(e=a.wrap([new G(this.guard,e)]))),e=[].concat(this.makeCode("\n"),e.compileToFragments(b,na),this.makeCode("\n"+this.tab)));b=[].concat(this.makeCode(c+this.tab+"while ("),this.condition.compileToFragments(b,
+Da),this.makeCode(") {"),e,this.makeCode("}"));this.returns&&b.push(this.makeCode("\n"+this.tab+"return "+d+";"));return b};return c}(ta);e.Op=h=function(a){function b(a,b,d,e){if("in"===a)return new O(b,d);if("do"===a)return this.generateDo(b);if("new"===a){if(b instanceof za&&!b["do"]&&!b.isNew)return b.newInstance();if(b instanceof k&&b.bound||b["do"])b=new P(b)}this.operator=c[a]||a;this.first=b;this.second=d;this.flip=!!e;return this}v(b,a);var c={"\x3d\x3d":"\x3d\x3d\x3d","!\x3d":"!\x3d\x3d",
+of:"in",yieldfrom:"yield*"};var d={"!\x3d\x3d":"\x3d\x3d\x3d","\x3d\x3d\x3d":"!\x3d\x3d"};b.prototype.children=["first","second"];b.prototype.isNumber=function(){var a;return this.isUnary()&&("+"===(a=this.operator)||"-"===a)&&this.first instanceof C&&this.first.isNumber()};b.prototype.isYield=function(){var a;return"yield"===(a=this.operator)||"yield*"===a};b.prototype.isUnary=function(){return!this.second};b.prototype.isComplex=function(){return!this.isNumber()};b.prototype.isChainable=function(){var a;
+return"\x3c"===(a=this.operator)||"\x3e"===a||"\x3e\x3d"===a||"\x3c\x3d"===a||"\x3d\x3d\x3d"===a||"!\x3d\x3d"===a};b.prototype.invert=function(){var a,c;if(this.isChainable()&&this.first.isChainable()){var e=!0;for(a=this;a&&a.operator;)e&&(e=a.operator in d),a=a.first;if(!e)return(new P(this)).invert();for(a=this;a&&a.operator;)a.invert=!a.invert,a.operator=d[a.operator],a=a.first;return this}return(a=d[this.operator])?(this.operator=a,this.first.unwrap()instanceof b&&this.first.invert(),this):this.second?
+(new P(this)).invert():"!"===this.operator&&(e=this.first.unwrap())instanceof b&&("!"===(c=e.operator)||"in"===c||"instanceof"===c)?e:new b("!",this)};b.prototype.unfoldSoak=function(a){var b;return("++"===(b=this.operator)||"--"===b||"delete"===b)&&Ea(a,this,"first")};b.prototype.generateDo=function(a){var b,d;var c=[];var e=(a instanceof x&&(b=a.value.unwrap())instanceof k?b:a).params||[];b=0;for(d=e.length;b<d;b++){var l=e[b];l.value?(c.push(l.value),delete l.value):c.push(l)}a=new za(a,c);a["do"]=
+!0;return a};b.prototype.compileNode=function(a){var b;var d=this.isChainable()&&this.first.isChainable();d||(this.first.front=this.front);"delete"===this.operator&&a.scope.check(this.first.unwrapAll().value)&&this.error("delete operand may not be argument or var");("--"===(b=this.operator)||"++"===b)&&(b=Aa(this.first.unwrapAll().value))&&this.first.error(b);if(this.isYield())return this.compileYield(a);if(this.isUnary())return this.compileUnary(a);if(d)return this.compileChain(a);switch(this.operator){case "?":return this.compileExistence(a);
+case "**":return this.compilePower(a);case "//":return this.compileFloorDivision(a);case "%%":return this.compileModulo(a);default:return d=this.first.compileToFragments(a,Ha),b=this.second.compileToFragments(a,Ha),d=[].concat(d,this.makeCode(" "+this.operator+" "),b),a.level<=Ha?d:this.wrapInBraces(d)}};b.prototype.compileChain=function(a){var b=this.first.second.cache(a);this.first.second=b[0];b=b[1];a=this.first.compileToFragments(a,Ha).concat(this.makeCode(" "+(this.invert?"\x26\x26":"||")+" "),
+b.compileToFragments(a),this.makeCode(" "+this.operator+" "),this.second.compileToFragments(a,Ha));return this.wrapInBraces(a)};b.prototype.compileExistence=function(a){if(this.first.isComplex()){var b=new y(a.scope.freeVariable("ref"));var d=new P(new x(b,this.first))}else b=d=this.first;return(new G(new z(d),b,{type:"if"})).addElse(this.second).compileToFragments(a)};b.prototype.compileUnary=function(a){var d=[];var c=this.operator;d.push([this.makeCode(c)]);if("!"===c&&this.first instanceof z)return this.first.negated=
+!this.first.negated,this.first.compileToFragments(a);if(a.level>=Ka)return(new P(this)).compileToFragments(a);var e="+"===c||"-"===c;("new"===c||"typeof"===c||"delete"===c||e&&this.first instanceof b&&this.first.operator===c)&&d.push([this.makeCode(" ")]);if(e&&this.first instanceof b||"new"===c&&this.first.isStatement(a))this.first=new P(this.first);d.push(this.first.compileToFragments(a,Ha));this.flip&&d.reverse();return this.joinFragmentArrays(d,"")};b.prototype.compileYield=function(a){var b;
+var d=[];var c=this.operator;null==a.scope.parent&&this.error("yield can only occur inside functions");0<=R.call(Object.keys(this.first),"expression")&&!(this.first instanceof aa)?null!=this.first.expression&&d.push(this.first.expression.compileToFragments(a,Ha)):(a.level>=Da&&d.push([this.makeCode("(")]),d.push([this.makeCode(c)]),""!==(null!=(b=this.first.base)?b.value:void 0)&&d.push([this.makeCode(" ")]),d.push(this.first.compileToFragments(a,Ha)),a.level>=Da&&d.push([this.makeCode(")")]));return this.joinFragmentArrays(d,
+"")};b.prototype.compilePower=function(a){var b=new C(new y("Math"),[new ra(new L("pow"))]);return(new za(b,[this.first,this.second])).compileToFragments(a)};b.prototype.compileFloorDivision=function(a){var d=new C(new y("Math"),[new ra(new L("floor"))]);var c=this.second.isComplex()?new P(this.second):this.second;c=new b("/",this.first,c);return(new za(d,[c])).compileToFragments(a)};b.prototype.compileModulo=function(a){var b=new C(new B(La("modulo",a)));return(new za(b,[this.first,this.second])).compileToFragments(a)};
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+r.__dirname=za.dirname(r.__filename);if(r===global&&!r.module&&!r.require){var t=u("module");r.module=e=new t(c.modulename||"eval");r.require=f=function(a){return t._load(a,e,!0)};e.filename=r.__filename;var y=Object.getOwnPropertyNames(u);h=0;for(n=y.length;h<n;h++){var z=y[h];"paths"!==z&&"arguments"!==z&&"caller"!==z&&(f[z]=u[z])}f.paths=e.paths=t._nodeModulePaths(process.cwd());f.resolve=function(a){return t._resolveFilename(a,e)}}}h={};for(k in c)x.call(c,k)&&(f=c[k],h[k]=f);h.bare=!0;a=ra(a,
+h);return r===global?b.runInThisContext(a):b.runInContext(a,r)}};e.register=function(){return u("./register")};if(u.extensions){var N=this.FILE_EXTENSIONS;var y=function(a){var b;return null!=(b=u.extensions)[a]?b[a]:b[a]=function(){throw Error("Use CoffeeScript.register() or require the coffee-script/register module to require "+a+" files.");}};var G=0;for(r=N.length;G<r;G++)z=N[G],y(z)}e._compileFile=function(b,c,e){null==c&&(c=!1);null==e&&(e=!1);var f=a.readFileSync(b,"utf8");f=65279===f.charCodeAt(0)?
+f.substring(1):f;try{var h=ra(f,{filename:b,sourceMap:c,inlineMap:e,sourceFiles:[b],literate:t.isLiterate(b)})}catch(K){throw c=K,t.updateSyntaxError(c,f,b);}return h};var O=new f;k.lexer={lex:function(){var a;if(a=k.tokens[this.pos++]){var b=a[0];this.yytext=a[1];this.yylloc=a[2];k.errorToken=a.origin||a;this.yylineno=this.yylloc.first_line}else b="";return b},setInput:function(a){k.tokens=a;return this.pos=0},upcomingInput:function(){return""}};k.yy=u("./nodes");k.yy.parseError=function(a,b){var c=
+k.errorToken;var e=k.tokens;var f=c[0];var n=c[1];a=c[2];n=function(){switch(!1){case c!==e[e.length-1]:return"end of input";case "INDENT"!==f&&"OUTDENT"!==f:return"indentation";case "IDENTIFIER"!==f&&"NUMBER"!==f&&"INFINITY"!==f&&"STRING"!==f&&"STRING_START"!==f&&"REGEX"!==f&&"REGEX_START"!==f:return f.replace(/_START$/,"").toLowerCase();default:return t.nameWhitespaceCharacter(n)}}();return t.throwSyntaxError("unexpected "+n,a)};var Q=function(a,b){var c;if(a.isNative())var e="native";else{a.isEval()?
+(c=a.getScriptNameOrSourceURL())||a.getEvalOrigin():c=a.getFileName();c||(c="\x3canonymous\x3e");var f=a.getLineNumber();e=a.getColumnNumber();e=(b=b(c,f,e))?c+":"+b[0]+":"+b[1]:c+":"+f+":"+e}c=a.getFunctionName();f=a.isConstructor();if(a.isToplevel()||f)return f?"new "+(c||"\x3canonymous\x3e")+" ("+e+")":c?c+" ("+e+")":e;f=a.getMethodName();var k=a.getTypeName();return c?(b=a="",k&&c.indexOf(k)&&(b=k+"."),f&&c.indexOf("."+f)!==c.length-f.length-1&&(a=" [as "+f+"]"),""+b+c+a+" ("+e+")"):k+"."+(f||
+"\x3canonymous\x3e")+" ("+e+")"};var B=function(a){return null!=F[a]?F[a]:null!=F["\x3canonymous\x3e"]?F["\x3canonymous\x3e"]:null!=J[a]?(a=ra(J[a],{filename:a,sourceMap:!0,literate:t.isLiterate(a)}),a.sourceMap):null};Error.prepareStackTrace=function(a,b){var c;var f=function(a,b,c){var e;a=B(a);null!=a&&(e=a.sourceLocation([b-1,c-1]));return null!=e?[e[0]+1,e[1]+1]:null};var h=function(){var a;var h=[];var k=0;for(a=b.length;k<a;k++){c=b[k];if(c.getFunction()===e.run)break;h.push("    at "+Q(c,
+f))}return h}();return a.toString()+"\n"+h.join("\n")+"\n"}}).call(this);return e}();u["./browser"]=function(){(function(){var e=[].indexOf||function(a){for(var b=0,e=this.length;b<e;b++)if(b in this&&this[b]===a)return b;return-1};var ra=u("./coffee-script");ra.require=u;var r=ra.compile;ra.eval=function(a,b){null==b&&(b={});null==b.bare&&(b.bare=!0);return eval(r(a,b))};ra.run=function(a,b){null==b&&(b={});b.bare=!0;b.shiftLine=!0;return Function(r(a,b))()};if("undefined"!==typeof window&&null!==
+window){"undefined"!==typeof btoa&&null!==btoa&&"undefined"!==typeof JSON&&null!==JSON&&(r=function(a,b){null==b&&(b={});b.inlineMap=!0;return ra.compile(a,b)});ra.load=function(a,b,e,f){null==e&&(e={});null==f&&(f=!1);e.sourceFiles=[a];var k=window.ActiveXObject?new window.ActiveXObject("Microsoft.XMLHTTP"):new window.XMLHttpRequest;k.open("GET",a,!0);"overrideMimeType"in k&&k.overrideMimeType("text/plain");k.onreadystatechange=function(){var r;if(4===k.readyState){if(0===(r=k.status)||200===r)r=
+[k.responseText,e],f||ra.run.apply(ra,r);else throw Error("Could not load "+a);if(b)return b(r)}};return k.send(null)};var x=function(){var a,b,r;var f=window.document.getElementsByTagName("script");var k=["text/coffeescript","text/literate-coffeescript"];var t=function(){var a,b;var p=[];var t=0;for(a=f.length;t<a;t++)r=f[t],(b=r.type,0<=e.call(k,b))&&p.push(r);return p}();var p=0;var u=function(){var a=t[p];if(a instanceof Array)return ra.run.apply(ra,a),p++,u()};var x=function(a,b){var e;var f=
+{literate:a.type===k[1]};if(e=a.src||a.getAttribute("data-src"))return ra.load(e,function(a){t[b]=a;return u()},f,!0);f.sourceFiles=["embedded"];return t[b]=[a.innerHTML,f]};var J=a=0;for(b=t.length;a<b;J=++a){var F=t[J];x(F,J)}return u()};window.addEventListener?window.addEventListener("DOMContentLoaded",x,!1):window.attachEvent("onload",x)}}).call(this);return{}}();return u["./coffee-script"]}();"function"===typeof define&&define.amd?define(function(){return xa}):u.CoffeeScript=xa})(this);

docs/v2/annotated-source/browser.html

@@ -0,0 +1,334 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>browser.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>browser.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>This <strong>Browser</strong> compatibility layer extends core CoffeeScript functions
+to make things work smoothly when compiling code directly in the browser.
+We add support for loading remote Coffee scripts via <strong>XHR</strong>, and
+<code>text/coffeescript</code> script tags, source maps via data-URLs, and so on.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>
+CoffeeScript = <span class="hljs-built_in">require</span> <span class="hljs-string">'./coffeescript'</span>
+compile = CoffeeScript.compile</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>Use standard JavaScript <code>eval</code> to eval code.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.eval = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
+  options.bare ?= <span class="hljs-literal">on</span>
+  eval compile code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>Running code does not provide access to this scope.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.run = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
+  options.bare      = <span class="hljs-literal">on</span>
+  options.shiftLine = <span class="hljs-literal">on</span>
+  Function(compile code, options)()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Export this more limited <code>CoffeeScript</code> than what is exported by
+<code>index.coffee</code>, which is intended for a Node environment.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">module</span>.exports = CoffeeScript</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>If we’re not in a browser environment, we’re finished with the public API.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> <span class="hljs-built_in">window</span>?</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Include source maps where possible. If we’ve got a base64 encoder, a
+JSON serializer, and tools for escaping unicode characters, we’re good to go.
+Ported from <a href="https://developer.mozilla.org/en-US/docs/DOM/window.btoa">https://developer.mozilla.org/en-US/docs/DOM/window.btoa</a></p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> btoa? <span class="hljs-keyword">and</span> JSON?
+<span class="hljs-function">  <span class="hljs-title">compile</span> = <span class="hljs-params">(code, options = {})</span> -&gt;</span>
+    options.inlineMap = <span class="hljs-literal">true</span>
+    CoffeeScript.compile code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Load a remote script from the current domain via XHR.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.load = <span class="hljs-function"><span class="hljs-params">(url, callback, options = {}, hold = <span class="hljs-literal">false</span>)</span> -&gt;</span>
+  options.sourceFiles = [url]
+  xhr = <span class="hljs-keyword">if</span> <span class="hljs-built_in">window</span>.ActiveXObject
+    <span class="hljs-keyword">new</span> <span class="hljs-built_in">window</span>.ActiveXObject(<span class="hljs-string">'Microsoft.XMLHTTP'</span>)
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-keyword">new</span> <span class="hljs-built_in">window</span>.XMLHttpRequest()
+  xhr.open <span class="hljs-string">'GET'</span>, url, <span class="hljs-literal">true</span>
+  xhr.overrideMimeType <span class="hljs-string">'text/plain'</span> <span class="hljs-keyword">if</span> <span class="hljs-string">'overrideMimeType'</span> <span class="hljs-keyword">of</span> xhr
+  xhr.onreadystatechange = <span class="hljs-function">-&gt;</span>
+    <span class="hljs-keyword">if</span> xhr.readyState <span class="hljs-keyword">is</span> <span class="hljs-number">4</span>
+      <span class="hljs-keyword">if</span> xhr.status <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span>, <span class="hljs-number">200</span>]
+        param = [xhr.responseText, options]
+        CoffeeScript.run param... <span class="hljs-keyword">unless</span> hold
+      <span class="hljs-keyword">else</span>
+        <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"Could not load <span class="hljs-subst">#{url}</span>"</span>
+      callback param <span class="hljs-keyword">if</span> callback
+  xhr.send <span class="hljs-literal">null</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Activate CoffeeScript in the browser by having it compile and evaluate
+all script tags with a content-type of <code>text/coffeescript</code>.
+This happens on page load.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">runScripts</span> = -&gt;</span>
+  scripts = <span class="hljs-built_in">window</span>.<span class="hljs-built_in">document</span>.getElementsByTagName <span class="hljs-string">'script'</span>
+  coffeetypes = [<span class="hljs-string">'text/coffeescript'</span>, <span class="hljs-string">'text/literate-coffeescript'</span>]
+  coffees = (s <span class="hljs-keyword">for</span> s <span class="hljs-keyword">in</span> scripts <span class="hljs-keyword">when</span> s.type <span class="hljs-keyword">in</span> coffeetypes)
+  index = <span class="hljs-number">0</span>
+<span class="hljs-function">
+  <span class="hljs-title">execute</span> = -&gt;</span>
+    param = coffees[index]
+    <span class="hljs-keyword">if</span> param <span class="hljs-keyword">instanceof</span> Array
+      CoffeeScript.run param...
+      index++
+      execute()
+
+  <span class="hljs-keyword">for</span> script, i <span class="hljs-keyword">in</span> coffees
+    <span class="hljs-keyword">do</span> (script, i) -&gt;
+      options = literate: script.type <span class="hljs-keyword">is</span> coffeetypes[<span class="hljs-number">1</span>]
+      source = script.src <span class="hljs-keyword">or</span> script.getAttribute(<span class="hljs-string">'data-src'</span>)
+      <span class="hljs-keyword">if</span> source
+        options.filename = source
+        CoffeeScript.load source,
+          <span class="hljs-function"><span class="hljs-params">(param)</span> -&gt;</span>
+            coffees[i] = param
+            execute()
+          options
+          <span class="hljs-literal">true</span>
+      <span class="hljs-keyword">else</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p><code>options.filename</code> defines the filename the source map appears as
+in Developer Tools. If a script tag has an <code>id</code>, use that as the
+filename; otherwise use <code>coffeescript</code>, or <code>coffeescript1</code> etc.,
+leaving the first one unnumbered for the common case that there’s
+only one CoffeeScript script block to parse.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        options.filename = <span class="hljs-keyword">if</span> script.id <span class="hljs-keyword">and</span> script.id <span class="hljs-keyword">isnt</span> <span class="hljs-string">''</span> <span class="hljs-keyword">then</span> script.id <span class="hljs-keyword">else</span> <span class="hljs-string">"coffeescript<span class="hljs-subst">#{<span class="hljs-keyword">if</span> i <span class="hljs-keyword">isnt</span> <span class="hljs-number">0</span> <span class="hljs-keyword">then</span> i <span class="hljs-keyword">else</span> <span class="hljs-string">''</span>}</span>"</span>
+        options.sourceFiles = [<span class="hljs-string">'embedded'</span>]
+        coffees[i] = [script.innerHTML, options]
+
+  execute()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Listen for window load, both in decent browsers and in IE.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> <span class="hljs-built_in">window</span>.addEventListener
+  <span class="hljs-built_in">window</span>.addEventListener <span class="hljs-string">'DOMContentLoaded'</span>, runScripts, <span class="hljs-literal">no</span>
+<span class="hljs-keyword">else</span>
+  <span class="hljs-built_in">window</span>.attachEvent <span class="hljs-string">'onload'</span>, runScripts</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/cake.html

@@ -0,0 +1,345 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>cake.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>cake.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p><code>cake</code> is a simplified version of <a href="http://www.gnu.org/software/make/">Make</a>
+(<a href="http://rake.rubyforge.org/">Rake</a>, <a href="https://github.com/280north/jake">Jake</a>)
+for CoffeeScript. You define tasks with names and descriptions in a Cakefile,
+and can call them from the command line, or invoke them from other tasks.</p>
+<p>Running <code>cake</code> with no arguments will print out a list of all the tasks in the
+current directory’s Cakefile.</p>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>External dependencies.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>fs           = <span class="hljs-built_in">require</span> <span class="hljs-string">'fs'</span>
+path         = <span class="hljs-built_in">require</span> <span class="hljs-string">'path'</span>
+helpers      = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span>
+optparse     = <span class="hljs-built_in">require</span> <span class="hljs-string">'./optparse'</span>
+CoffeeScript = <span class="hljs-built_in">require</span> <span class="hljs-string">'./'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>Register .coffee extension</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.register()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Keep track of the list of defined tasks, the accepted options, and so on.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>tasks     = {}
+options   = {}
+switches  = []
+oparse    = <span class="hljs-literal">null</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Mixin the top-level Cake functions for Cakefiles to use directly.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>helpers.extend <span class="hljs-built_in">global</span>,</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Define a Cake task with a short name, an optional sentence description,
+and the function to run as the action itself.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  task: <span class="hljs-function"><span class="hljs-params">(name, description, action)</span> -&gt;</span>
+    [action, description] = [description, action] <span class="hljs-keyword">unless</span> action
+    tasks[name] = {name, description, action}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Define an option that the Cakefile accepts. The parsed options hash,
+containing all of the command-line options passed, will be made available
+as the first argument to the action.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  option: <span class="hljs-function"><span class="hljs-params">(letter, flag, description)</span> -&gt;</span>
+    switches.push [letter, flag, description]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Invoke another task in the current Cakefile.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  invoke: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    missingTask name <span class="hljs-keyword">unless</span> tasks[name]
+    tasks[name].action options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Run <code>cake</code>. Executes all of the tasks you pass, in order. Note that Node’s
+asynchrony may cause tasks to execute in a different order than you’d expect.
+If no tasks are passed, print the help screen. Keep a reference to the
+original directory name, when running Cake tasks from subdirectories.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.run = <span class="hljs-function">-&gt;</span>
+  <span class="hljs-built_in">global</span>.__originalDirname = fs.realpathSync <span class="hljs-string">'.'</span>
+  process.chdir cakefileDirectory __originalDirname
+  args = process.argv[<span class="hljs-number">2.</span>.]
+  CoffeeScript.run fs.readFileSync(<span class="hljs-string">'Cakefile'</span>).toString(), filename: <span class="hljs-string">'Cakefile'</span>
+  oparse = <span class="hljs-keyword">new</span> optparse.OptionParser switches
+  <span class="hljs-keyword">return</span> printTasks() <span class="hljs-keyword">unless</span> args.length
+  <span class="hljs-keyword">try</span>
+    options = oparse.parse(args)
+  <span class="hljs-keyword">catch</span> e
+    <span class="hljs-keyword">return</span> fatalError <span class="hljs-string">"<span class="hljs-subst">#{e}</span>"</span>
+  invoke arg <span class="hljs-keyword">for</span> arg <span class="hljs-keyword">in</span> options.arguments</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Display the list of Cake tasks in a format similar to <code>rake -T</code></p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">printTasks</span> = -&gt;</span>
+  relative = path.relative <span class="hljs-keyword">or</span> path.resolve
+  cakefilePath = path.join relative(__originalDirname, process.cwd()), <span class="hljs-string">'Cakefile'</span>
+  <span class="hljs-built_in">console</span>.log <span class="hljs-string">"<span class="hljs-subst">#{cakefilePath}</span> defines the following tasks:\n"</span>
+  <span class="hljs-keyword">for</span> name, task <span class="hljs-keyword">of</span> tasks
+    spaces = <span class="hljs-number">20</span> - name.length
+    spaces = <span class="hljs-keyword">if</span> spaces &gt; <span class="hljs-number">0</span> <span class="hljs-keyword">then</span> Array(spaces + <span class="hljs-number">1</span>).join(<span class="hljs-string">' '</span>) <span class="hljs-keyword">else</span> <span class="hljs-string">''</span>
+    desc   = <span class="hljs-keyword">if</span> task.description <span class="hljs-keyword">then</span> <span class="hljs-string">"# <span class="hljs-subst">#{task.description}</span>"</span> <span class="hljs-keyword">else</span> <span class="hljs-string">''</span>
+    <span class="hljs-built_in">console</span>.log <span class="hljs-string">"cake <span class="hljs-subst">#{name}</span><span class="hljs-subst">#{spaces}</span> <span class="hljs-subst">#{desc}</span>"</span>
+  <span class="hljs-built_in">console</span>.log oparse.help() <span class="hljs-keyword">if</span> switches.length</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Print an error and exit when attempting to use an invalid task/option.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">fatalError</span> = <span class="hljs-params">(message)</span> -&gt;</span>
+  <span class="hljs-built_in">console</span>.error message + <span class="hljs-string">'\n'</span>
+  <span class="hljs-built_in">console</span>.log <span class="hljs-string">'To see a list of all tasks/options, run "cake"'</span>
+  process.exit <span class="hljs-number">1</span>
+<span class="hljs-function">
+<span class="hljs-title">missingTask</span> = <span class="hljs-params">(task)</span> -&gt;</span> fatalError <span class="hljs-string">"No such task: <span class="hljs-subst">#{task}</span>"</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>When <code>cake</code> is invoked, search in the current and all parent directories
+to find the relevant Cakefile.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">cakefileDirectory</span> = <span class="hljs-params">(dir)</span> -&gt;</span>
+  <span class="hljs-keyword">return</span> dir <span class="hljs-keyword">if</span> fs.existsSync path.join dir, <span class="hljs-string">'Cakefile'</span>
+  parent = path.normalize path.join dir, <span class="hljs-string">'..'</span>
+  <span class="hljs-keyword">return</span> cakefileDirectory parent <span class="hljs-keyword">unless</span> parent <span class="hljs-keyword">is</span> dir
+  <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"Cakefile not found in <span class="hljs-subst">#{process.cwd()}</span>"</span></pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/coffeescript.html

@@ -0,0 +1,913 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>coffeescript.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>coffeescript.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>CoffeeScript can be used both on the server, as a command-line compiler based
+on Node.js/V8, or to run CoffeeScript directly in the browser. This module
+contains the main entry functions for tokenizing, parsing, and compiling
+source CoffeeScript into JavaScript.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>
+{Lexer}       = <span class="hljs-built_in">require</span> <span class="hljs-string">'./lexer'</span>
+{parser}      = <span class="hljs-built_in">require</span> <span class="hljs-string">'./parser'</span>
+helpers       = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span>
+SourceMap     = <span class="hljs-built_in">require</span> <span class="hljs-string">'./sourcemap'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>Require <code>package.json</code>, which is two levels above this file, as this file is
+evaluated from <code>lib/coffeescript</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>packageJson   = <span class="hljs-built_in">require</span> <span class="hljs-string">'../../package.json'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>The current CoffeeScript version number.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.VERSION = packageJson.version
+
+exports.FILE_EXTENSIONS = FILE_EXTENSIONS = [<span class="hljs-string">'.coffee'</span>, <span class="hljs-string">'.litcoffee'</span>, <span class="hljs-string">'.coffee.md'</span>]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Expose helpers for testing.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.helpers = helpers</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Function that allows for btoa in both nodejs and the browser.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">base64encode</span> = <span class="hljs-params">(src)</span> -&gt;</span> <span class="hljs-keyword">switch</span>
+  <span class="hljs-keyword">when</span> <span class="hljs-keyword">typeof</span> Buffer <span class="hljs-keyword">is</span> <span class="hljs-string">'function'</span>
+    Buffer.<span class="hljs-keyword">from</span>(src).toString(<span class="hljs-string">'base64'</span>)
+  <span class="hljs-keyword">when</span> <span class="hljs-keyword">typeof</span> btoa <span class="hljs-keyword">is</span> <span class="hljs-string">'function'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>The contents of a <code>&lt;script&gt;</code> block are encoded via UTF-16, so if any extended
+characters are used in the block, btoa will fail as it maxes out at UTF-8.
+See <a href="https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem">https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_Unicode_Problem</a>
+for the gory details, and for the solution implemented here.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    btoa encodeURIComponent(src).replace <span class="hljs-regexp">/%([0-9A-F]{2})/g</span>, <span class="hljs-function"><span class="hljs-params">(match, p1)</span> -&gt;</span>
+      String.fromCharCode <span class="hljs-string">'0x'</span> + p1
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error(<span class="hljs-string">'Unable to base64 encode inline sourcemap.'</span>)</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Function wrapper to add source file information to SyntaxErrors thrown by the
+lexer/parser/compiler.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">withPrettyErrors</span> = <span class="hljs-params">(fn)</span> -&gt;</span>
+  (code, options = {}) -&gt;
+    <span class="hljs-keyword">try</span>
+      fn.call @, code, options
+    <span class="hljs-keyword">catch</span> err
+      <span class="hljs-keyword">throw</span> err <span class="hljs-keyword">if</span> <span class="hljs-keyword">typeof</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'string'</span> <span class="hljs-comment"># Support `CoffeeScript.nodes(tokens)`.</span>
+      <span class="hljs-keyword">throw</span> helpers.updateSyntaxError err, code, options.filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>For each compiled file, save its source in memory in case we need to
+recompile it later. We might need to recompile if the first compilation
+didn’t create a source map (faster) but something went wrong and we need
+a stack trace. Assuming that most of the time, code isn’t throwing
+exceptions, it’s probably more efficient to compile twice only when we
+need a stack trace, rather than always generating a source map even when
+it’s not likely to be used. Save in form of <code>filename</code>: [<code>(source)</code>]</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>sources = {}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Also save source maps if generated, in form of <code>(source)</code>: [<code>(source map)</code>].</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>sourceMaps = {}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Compile CoffeeScript code to JavaScript, using the Coffee/Jison compiler.</p>
+<p>If <code>options.sourceMap</code> is specified, then <code>options.filename</code> must also be
+specified. All options that can be passed to <code>SourceMap#generate</code> may also
+be passed here.</p>
+<p>This returns a javascript string, unless <code>options.sourceMap</code> is passed,
+in which case this returns a <code>{js, v3SourceMap, sourceMap}</code>
+object, where sourceMap is a sourcemap.coffee#SourceMap object, handy for
+doing programmatic lookups.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.compile = compile = withPrettyErrors (code, options = {}) -&gt;</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Clone <code>options</code>, to avoid mutating the <code>options</code> object passed in.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  options = Object.assign {}, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Always generate a source map if no filename is passed in, since without a
+a filename we have no way to retrieve this source later in the event that
+we need to recompile it to get a source map for <code>prepareStackTrace</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  generateSourceMap = options.sourceMap <span class="hljs-keyword">or</span> options.inlineMap <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> options.filename?
+  filename = options.filename <span class="hljs-keyword">or</span> <span class="hljs-string">'&lt;anonymous&gt;'</span>
+
+  checkShebangLine filename, code
+
+  sources[filename] ?= []
+  sources[filename].push code
+  map = <span class="hljs-keyword">new</span> SourceMap <span class="hljs-keyword">if</span> generateSourceMap
+
+  tokens = lexer.tokenize code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>Pass a list of referenced variables, so that generated variables won’t get
+the same name.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  options.referencedVars = (
+    token[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens <span class="hljs-keyword">when</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'IDENTIFIER'</span>
+  )</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Check for import or export; if found, force bare mode.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">unless</span> options.bare? <span class="hljs-keyword">and</span> options.bare <span class="hljs-keyword">is</span> <span class="hljs-literal">yes</span>
+    <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens
+      <span class="hljs-keyword">if</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">in</span> [<span class="hljs-string">'IMPORT'</span>, <span class="hljs-string">'EXPORT'</span>]
+        options.bare = <span class="hljs-literal">yes</span>
+        <span class="hljs-keyword">break</span>
+
+  fragments = parser.parse(tokens).compileToFragments options
+
+  currentLine = <span class="hljs-number">0</span>
+  currentLine += <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> options.header
+  currentLine += <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> options.shiftLine
+  currentColumn = <span class="hljs-number">0</span>
+  js = <span class="hljs-string">""</span>
+  <span class="hljs-keyword">for</span> fragment <span class="hljs-keyword">in</span> fragments</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>Update the sourcemap with data from each fragment.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">if</span> generateSourceMap</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#182;</a>
+              </div>
+              <p>Do not include empty, whitespace, or semicolon-only fragments.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> fragment.locationData <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> <span class="hljs-regexp">/^[;\s]*$/</span>.test fragment.code
+        map.add(
+          [fragment.locationData.first_line, fragment.locationData.first_column]
+          [currentLine, currentColumn]
+          {noReplace: <span class="hljs-literal">true</span>})
+      newLines = helpers.count fragment.code, <span class="hljs-string">"\n"</span>
+      currentLine += newLines
+      <span class="hljs-keyword">if</span> newLines
+        currentColumn = fragment.code.length - (fragment.code.lastIndexOf(<span class="hljs-string">"\n"</span>) + <span class="hljs-number">1</span>)
+      <span class="hljs-keyword">else</span>
+        currentColumn += fragment.code.length</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>Copy the code from each fragment into the final JavaScript.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    js += fragment.code
+
+  <span class="hljs-keyword">if</span> options.header
+    header = <span class="hljs-string">"Generated by CoffeeScript <span class="hljs-subst">#{@VERSION}</span>"</span>
+    js = <span class="hljs-string">"// <span class="hljs-subst">#{header}</span>\n<span class="hljs-subst">#{js}</span>"</span>
+
+  <span class="hljs-keyword">if</span> generateSourceMap
+    v3SourceMap = map.generate options, code
+    sourceMaps[filename] ?= []
+    sourceMaps[filename].push map
+
+  <span class="hljs-keyword">if</span> options.transpile
+    <span class="hljs-keyword">if</span> <span class="hljs-keyword">typeof</span> options.transpile <span class="hljs-keyword">isnt</span> <span class="hljs-string">'object'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#182;</a>
+              </div>
+              <p>This only happens if run via the Node API and <code>transpile</code> is set to
+something other than an object.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">'The transpile option must be given an object with options to pass to Babel'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#182;</a>
+              </div>
+              <p>Get the reference to Babel that we have been passed if this compiler
+is run via the CLI or Node API.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    transpiler = options.transpile.transpile
+    <span class="hljs-keyword">delete</span> options.transpile.transpile
+
+    transpilerOptions = Object.assign {}, options.transpile</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#182;</a>
+              </div>
+              <p>See <a href="https://github.com/babel/babel/issues/827#issuecomment-77573107">https://github.com/babel/babel/issues/827#issuecomment-77573107</a>:
+Babel can take a v3 source map object as input in <code>inputSourceMap</code>
+and it will return an <em>updated</em> v3 source map object in its output.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">if</span> v3SourceMap <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> transpilerOptions.inputSourceMap?
+      transpilerOptions.inputSourceMap = v3SourceMap
+    transpilerOutput = transpiler js, transpilerOptions
+    js = transpilerOutput.code
+    <span class="hljs-keyword">if</span> v3SourceMap <span class="hljs-keyword">and</span> transpilerOutput.map
+      v3SourceMap = transpilerOutput.map
+
+  <span class="hljs-keyword">if</span> options.inlineMap
+    encoded = base64encode JSON.stringify v3SourceMap
+    sourceMapDataURI = <span class="hljs-string">"//# sourceMappingURL=data:application/json;base64,<span class="hljs-subst">#{encoded}</span>"</span>
+    sourceURL = <span class="hljs-string">"//# sourceURL=<span class="hljs-subst">#{options.filename ? <span class="hljs-string">'coffeescript'</span>}</span>"</span>
+    js = <span class="hljs-string">"<span class="hljs-subst">#{js}</span>\n<span class="hljs-subst">#{sourceMapDataURI}</span>\n<span class="hljs-subst">#{sourceURL}</span>"</span>
+
+  <span class="hljs-keyword">if</span> options.sourceMap
+    {
+      js
+      sourceMap: map
+      v3SourceMap: JSON.stringify v3SourceMap, <span class="hljs-literal">null</span>, <span class="hljs-number">2</span>
+    }
+  <span class="hljs-keyword">else</span>
+    js</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-21">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-21">&#182;</a>
+              </div>
+              <p>Tokenize a string of CoffeeScript code, and return the array of tokens.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.tokens = withPrettyErrors (code, options) -&gt;
+  lexer.tokenize code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-22">&#182;</a>
+              </div>
+              <p>Parse a string of CoffeeScript code or an array of lexed tokens, and
+return the AST. You can then compile it by calling <code>.compile()</code> on the root,
+or traverse it by using <code>.traverseChildren()</code> with a callback.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.nodes = withPrettyErrors (source, options) -&gt;
+  <span class="hljs-keyword">if</span> <span class="hljs-keyword">typeof</span> source <span class="hljs-keyword">is</span> <span class="hljs-string">'string'</span>
+    parser.parse lexer.tokenize source, options
+  <span class="hljs-keyword">else</span>
+    parser.parse source</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#182;</a>
+              </div>
+              <p>This file used to export these methods; leave stubs that throw warnings
+instead. These methods have been moved into <code>index.coffee</code> to provide
+separate entrypoints for Node and non-Node environments, so that static
+analysis tools don’t choke on Node packages when compiling for a non-Node
+environment.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.run = exports.eval = exports.register = <span class="hljs-function">-&gt;</span>
+  <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">'require index.coffee, not this file'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-24">&#182;</a>
+              </div>
+              <p>Instantiate a Lexer for our use here.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>lexer = <span class="hljs-keyword">new</span> Lexer</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-25">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-25">&#182;</a>
+              </div>
+              <p>The real Lexer produces a generic stream of tokens. This object provides a
+thin wrapper around it, compatible with the Jison API. We can then pass it
+directly as a “Jison lexer”.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>parser.lexer =
+  lex: <span class="hljs-function">-&gt;</span>
+    token = parser.tokens[@pos++]
+    <span class="hljs-keyword">if</span> token
+      [tag, @yytext, @yylloc] = token
+      parser.errorToken = token.origin <span class="hljs-keyword">or</span> token
+      @yylineno = @yylloc.first_line
+    <span class="hljs-keyword">else</span>
+      tag = <span class="hljs-string">''</span>
+    tag
+  setInput: <span class="hljs-function"><span class="hljs-params">(tokens)</span> -&gt;</span>
+    parser.tokens = tokens
+    @pos = <span class="hljs-number">0</span>
+  upcomingInput: <span class="hljs-function">-&gt;</span> <span class="hljs-string">''</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-26">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-26">&#182;</a>
+              </div>
+              <p>Make all the AST nodes visible to the parser.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>parser.yy = <span class="hljs-built_in">require</span> <span class="hljs-string">'./nodes'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-27">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-27">&#182;</a>
+              </div>
+              <p>Override Jison’s default error handling function.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>parser.yy.parseError = <span class="hljs-function"><span class="hljs-params">(message, {token})</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-28">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-28">&#182;</a>
+              </div>
+              <p>Disregard Jison’s message, it contains redundant line number information.
+Disregard the token, we take its value directly from the lexer in case
+the error is caused by a generated token which might refer to its origin.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  {errorToken, tokens} = parser
+  [errorTag, errorText, errorLoc] = errorToken
+
+  errorText = <span class="hljs-keyword">switch</span>
+    <span class="hljs-keyword">when</span> errorToken <span class="hljs-keyword">is</span> tokens[tokens.length - <span class="hljs-number">1</span>]
+      <span class="hljs-string">'end of input'</span>
+    <span class="hljs-keyword">when</span> errorTag <span class="hljs-keyword">in</span> [<span class="hljs-string">'INDENT'</span>, <span class="hljs-string">'OUTDENT'</span>]
+      <span class="hljs-string">'indentation'</span>
+    <span class="hljs-keyword">when</span> errorTag <span class="hljs-keyword">in</span> [<span class="hljs-string">'IDENTIFIER'</span>, <span class="hljs-string">'NUMBER'</span>, <span class="hljs-string">'INFINITY'</span>, <span class="hljs-string">'STRING'</span>, <span class="hljs-string">'STRING_START'</span>, <span class="hljs-string">'REGEX'</span>, <span class="hljs-string">'REGEX_START'</span>]
+      errorTag.replace(<span class="hljs-regexp">/_START$/</span>, <span class="hljs-string">''</span>).toLowerCase()
+    <span class="hljs-keyword">else</span>
+      helpers.nameWhitespaceCharacter errorText</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-29">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-29">&#182;</a>
+              </div>
+              <p>The second argument has a <code>loc</code> property, which should have the location
+data for this token. Unfortunately, Jison seems to send an outdated <code>loc</code>
+(from the previous token), so we take the location information directly
+from the lexer.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  helpers.throwSyntaxError <span class="hljs-string">"unexpected <span class="hljs-subst">#{errorText}</span>"</span>, errorLoc</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-30">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-30">&#182;</a>
+              </div>
+              <p>Based on <a href="http://v8.googlecode.com/svn/branches/bleeding_edge/src/messages.js">http://v8.googlecode.com/svn/branches/bleeding_edge/src/messages.js</a>
+Modified to handle sourceMap</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">formatSourcePosition</span> = <span class="hljs-params">(frame, getSourceMapping)</span> -&gt;</span>
+  filename = <span class="hljs-literal">undefined</span>
+  fileLocation = <span class="hljs-string">''</span>
+
+  <span class="hljs-keyword">if</span> frame.isNative()
+    fileLocation = <span class="hljs-string">"native"</span>
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-keyword">if</span> frame.isEval()
+      filename = frame.getScriptNameOrSourceURL()
+      fileLocation = <span class="hljs-string">"<span class="hljs-subst">#{frame.getEvalOrigin()}</span>, "</span> <span class="hljs-keyword">unless</span> filename
+    <span class="hljs-keyword">else</span>
+      filename = frame.getFileName()
+
+    filename <span class="hljs-keyword">or</span>= <span class="hljs-string">"&lt;anonymous&gt;"</span>
+
+    line = frame.getLineNumber()
+    column = frame.getColumnNumber()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-31">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-31">&#182;</a>
+              </div>
+              <p>Check for a sourceMap position</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    source = getSourceMapping filename, line, column
+    fileLocation =
+      <span class="hljs-keyword">if</span> source
+        <span class="hljs-string">"<span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{source[<span class="hljs-number">0</span>]}</span>:<span class="hljs-subst">#{source[<span class="hljs-number">1</span>]}</span>"</span>
+      <span class="hljs-keyword">else</span>
+        <span class="hljs-string">"<span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{line}</span>:<span class="hljs-subst">#{column}</span>"</span>
+
+  functionName = frame.getFunctionName()
+  isConstructor = frame.isConstructor()
+  isMethodCall = <span class="hljs-keyword">not</span> (frame.isToplevel() <span class="hljs-keyword">or</span> isConstructor)
+
+  <span class="hljs-keyword">if</span> isMethodCall
+    methodName = frame.getMethodName()
+    typeName = frame.getTypeName()
+
+    <span class="hljs-keyword">if</span> functionName
+      tp = <span class="hljs-keyword">as</span> = <span class="hljs-string">''</span>
+      <span class="hljs-keyword">if</span> typeName <span class="hljs-keyword">and</span> functionName.indexOf typeName
+        tp = <span class="hljs-string">"<span class="hljs-subst">#{typeName}</span>."</span>
+      <span class="hljs-keyword">if</span> methodName <span class="hljs-keyword">and</span> functionName.indexOf(<span class="hljs-string">".<span class="hljs-subst">#{methodName}</span>"</span>) <span class="hljs-keyword">isnt</span> functionName.length - methodName.length - <span class="hljs-number">1</span>
+        <span class="hljs-keyword">as</span> = <span class="hljs-string">" [as <span class="hljs-subst">#{methodName}</span>]"</span>
+
+      <span class="hljs-string">"<span class="hljs-subst">#{tp}</span><span class="hljs-subst">#{functionName}</span><span class="hljs-subst">#{<span class="hljs-keyword">as</span>}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
+    <span class="hljs-keyword">else</span>
+      <span class="hljs-string">"<span class="hljs-subst">#{typeName}</span>.<span class="hljs-subst">#{methodName <span class="hljs-keyword">or</span> <span class="hljs-string">'&lt;anonymous&gt;'</span>}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
+  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> isConstructor
+    <span class="hljs-string">"new <span class="hljs-subst">#{functionName <span class="hljs-keyword">or</span> <span class="hljs-string">'&lt;anonymous&gt;'</span>}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
+  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> functionName
+    <span class="hljs-string">"<span class="hljs-subst">#{functionName}</span> (<span class="hljs-subst">#{fileLocation}</span>)"</span>
+  <span class="hljs-keyword">else</span>
+    fileLocation
+<span class="hljs-function">
+<span class="hljs-title">getSourceMap</span> = <span class="hljs-params">(filename, line, column)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-32">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-32">&#182;</a>
+              </div>
+              <p>Skip files that we didn’t compile, like Node system files that appear in
+the stack trace, as they never have source maps.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">return</span> <span class="hljs-literal">null</span> <span class="hljs-keyword">unless</span> filename <span class="hljs-keyword">is</span> <span class="hljs-string">'&lt;anonymous&gt;'</span> <span class="hljs-keyword">or</span> filename.slice(filename.lastIndexOf(<span class="hljs-string">'.'</span>)) <span class="hljs-keyword">in</span> FILE_EXTENSIONS
+
+  <span class="hljs-keyword">if</span> filename <span class="hljs-keyword">isnt</span> <span class="hljs-string">'&lt;anonymous&gt;'</span> <span class="hljs-keyword">and</span> sourceMaps[filename]?
+    <span class="hljs-keyword">return</span> sourceMaps[filename][sourceMaps[filename].length - <span class="hljs-number">1</span>]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-33">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-33">&#182;</a>
+              </div>
+              <p>CoffeeScript compiled in a browser or via <code>CoffeeScript.compile</code> or <code>.run</code>
+may get compiled with <code>options.filename</code> that’s missing, which becomes
+<code>&lt;anonymous&gt;</code>; but the runtime might request the stack trace with the
+filename of the script file. See if we have a source map cached under
+<code>&lt;anonymous&gt;</code> that matches the error.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> sourceMaps[<span class="hljs-string">'&lt;anonymous&gt;'</span>]?</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-34">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-34">&#182;</a>
+              </div>
+              <p>Work backwards from the most recent anonymous source maps, until we find
+one that works. This isn’t foolproof; there is a chance that multiple
+source maps will have line/column pairs that match. But we have no other
+way to match them. <code>frame.getFunction().toString()</code> doesn’t always work,
+and it’s not foolproof either.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">for</span> map <span class="hljs-keyword">in</span> sourceMaps[<span class="hljs-string">'&lt;anonymous&gt;'</span>] <span class="hljs-keyword">by</span> <span class="hljs-number">-1</span>
+      sourceLocation = map.sourceLocation [line - <span class="hljs-number">1</span>, column - <span class="hljs-number">1</span>]
+      <span class="hljs-keyword">return</span> map <span class="hljs-keyword">if</span> sourceLocation?[<span class="hljs-number">0</span>]? <span class="hljs-keyword">and</span> sourceLocation[<span class="hljs-number">1</span>]?</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-35">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-35">&#182;</a>
+              </div>
+              <p>If all else fails, recompile this source to get a source map. We need the
+previous section (for <code>&lt;anonymous&gt;</code>) despite this option, because after it
+gets compiled we will still need to look it up from
+<code>sourceMaps[&#39;&lt;anonymous&gt;&#39;]</code> in order to find and return it. That’s why we
+start searching from the end in the previous block, because most of the
+time the source map we want is the last one.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">if</span> sources[filename]?
+    answer = compile sources[filename][sources[filename].length - <span class="hljs-number">1</span>],
+      filename: filename
+      sourceMap: <span class="hljs-literal">yes</span>
+      literate: helpers.isLiterate filename
+    answer.sourceMap
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-literal">null</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-36">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-36">&#182;</a>
+              </div>
+              <p>Based on <a href="http://goo.gl/ZTx1p">michaelficarra/CoffeeScriptRedux</a>
+NodeJS / V8 have no support for transforming positions in stack traces using
+sourceMap, so we must monkey-patch Error to display CoffeeScript source
+positions.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>Error.prepareStackTrace = <span class="hljs-function"><span class="hljs-params">(err, stack)</span> -&gt;</span>
+<span class="hljs-function">  <span class="hljs-title">getSourceMapping</span> = <span class="hljs-params">(filename, line, column)</span> -&gt;</span>
+    sourceMap = getSourceMap filename, line, column
+    answer = sourceMap.sourceLocation [line - <span class="hljs-number">1</span>, column - <span class="hljs-number">1</span>] <span class="hljs-keyword">if</span> sourceMap?
+    <span class="hljs-keyword">if</span> answer? <span class="hljs-keyword">then</span> [answer[<span class="hljs-number">0</span>] + <span class="hljs-number">1</span>, answer[<span class="hljs-number">1</span>] + <span class="hljs-number">1</span>] <span class="hljs-keyword">else</span> <span class="hljs-literal">null</span>
+
+  frames = <span class="hljs-keyword">for</span> frame <span class="hljs-keyword">in</span> stack
+    <span class="hljs-keyword">break</span> <span class="hljs-keyword">if</span> frame.getFunction() <span class="hljs-keyword">is</span> exports.run
+    <span class="hljs-string">"    at <span class="hljs-subst">#{formatSourcePosition frame, getSourceMapping}</span>"</span>
+
+  <span class="hljs-string">"<span class="hljs-subst">#{err.toString()}</span>\n<span class="hljs-subst">#{frames.join <span class="hljs-string">'\n'</span>}</span>\n"</span>
+<span class="hljs-function">
+<span class="hljs-title">checkShebangLine</span> = <span class="hljs-params">(file, input)</span> -&gt;</span>
+  firstLine = input.split(<span class="hljs-regexp">/$/m</span>)[<span class="hljs-number">0</span>]
+  rest = firstLine?.match(<span class="hljs-regexp">/^#!\s*([^\s]+\s*)(.*)/</span>)
+  args = rest?[<span class="hljs-number">2</span>]?.split(<span class="hljs-regexp">/\s/</span>).filter (s) -&gt; s <span class="hljs-keyword">isnt</span> <span class="hljs-string">''</span>
+  <span class="hljs-keyword">if</span> args?.length &gt; <span class="hljs-number">1</span>
+    <span class="hljs-built_in">console</span>.error <span class="hljs-string">'''
+      The script to be run begins with a shebang line with more than one
+      argument. This script will fail on platforms such as Linux which only
+      allow a single argument.
+    '''</span>
+    <span class="hljs-built_in">console</span>.error <span class="hljs-string">"The shebang line was: '<span class="hljs-subst">#{firstLine}</span>' in file '<span class="hljs-subst">#{file}</span>'"</span>
+    <span class="hljs-built_in">console</span>.error <span class="hljs-string">"The arguments were: <span class="hljs-subst">#{JSON.stringify args}</span>"</span></pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/docco.css

@@ -0,0 +1,518 @@
+/*--------------------- Typography ----------------------------*/
+
+@font-face {
+    font-family: 'aller-light';
+    src: url('public/fonts/aller-light.eot');
+    src: url('public/fonts/aller-light.eot?#iefix') format('embedded-opentype'),
+         url('public/fonts/aller-light.woff') format('woff'),
+         url('public/fonts/aller-light.ttf') format('truetype');
+    font-weight: normal;
+    font-style: normal;
+}
+
+@font-face {
+    font-family: 'aller-bold';
+    src: url('public/fonts/aller-bold.eot');
+    src: url('public/fonts/aller-bold.eot?#iefix') format('embedded-opentype'),
+         url('public/fonts/aller-bold.woff') format('woff'),
+         url('public/fonts/aller-bold.ttf') format('truetype');
+    font-weight: normal;
+    font-style: normal;
+}
+
+@font-face {
+    font-family: 'roboto-black';
+    src: url('public/fonts/roboto-black.eot');
+    src: url('public/fonts/roboto-black.eot?#iefix') format('embedded-opentype'),
+         url('public/fonts/roboto-black.woff') format('woff'),
+         url('public/fonts/roboto-black.ttf') format('truetype');
+    font-weight: normal;
+    font-style: normal;
+}
+
+/*--------------------- Layout ----------------------------*/
+html { height: 100%; }
+body {
+  font-family: "aller-light";
+  font-size: 14px;
+  line-height: 18px;
+  color: #30404f;
+  margin: 0; padding: 0;
+  height:100%;
+}
+#container { min-height: 100%; }
+
+a {
+  color: #000;
+}
+
+b, strong {
+  font-weight: normal;
+  font-family: "aller-bold";
+}
+
+p {
+  margin: 15px 0 0px;
+}
+  .annotation ul, .annotation ol {
+    margin: 25px 0;
+  }
+    .annotation ul li, .annotation ol li {
+      font-size: 14px;
+      line-height: 18px;
+      margin: 10px 0;
+    }
+
+h1, h2, h3, h4, h5, h6 {
+  color: #112233;
+  line-height: 1em;
+  font-weight: normal;
+  font-family: "roboto-black";
+  text-transform: uppercase;
+  margin: 30px 0 15px 0;
+}
+
+h1 {
+  margin-top: 40px;
+}
+h2 {
+  font-size: 1.26em;
+}
+
+hr {
+  border: 0;
+  background: 1px #ddd;
+  height: 1px;
+  margin: 20px 0;
+}
+
+pre, tt, code {
+  font-size: 12px; line-height: 16px;
+  font-family: Menlo, Monaco, Consolas, "Lucida Console", monospace;
+  margin: 0; padding: 0;
+}
+  .annotation pre {
+    display: block;
+    margin: 0;
+    padding: 7px 10px;
+    background: #fcfcfc;
+    -moz-box-shadow:    inset 0 0 10px rgba(0,0,0,0.1);
+    -webkit-box-shadow: inset 0 0 10px rgba(0,0,0,0.1);
+    box-shadow:         inset 0 0 10px rgba(0,0,0,0.1);
+    overflow-x: auto;
+  }
+    .annotation pre code {
+      border: 0;
+      padding: 0;
+      background: transparent;
+    }
+
+
+blockquote {
+  border-left: 5px solid #ccc;
+  margin: 0;
+  padding: 1px 0 1px 1em;
+}
+  .sections blockquote p {
+    font-family: Menlo, Consolas, Monaco, monospace;
+    font-size: 12px; line-height: 16px;
+    color: #999;
+    margin: 10px 0 0;
+    white-space: pre-wrap;
+  }
+
+ul.sections {
+  list-style: none;
+  padding:0 0 5px 0;;
+  margin:0;
+}
+
+/*
+  Force border-box so that % widths fit the parent
+  container without overlap because of margin/padding.
+
+  More Info : http://www.quirksmode.org/css/box.html
+*/
+ul.sections > li > div {
+  -moz-box-sizing: border-box;    /* firefox */
+  -ms-box-sizing: border-box;     /* ie */
+  -webkit-box-sizing: border-box; /* webkit */
+  -khtml-box-sizing: border-box;  /* konqueror */
+  box-sizing: border-box;         /* css3 */
+}
+
+
+/*---------------------- Jump Page -----------------------------*/
+#jump_to, #jump_page {
+  margin: 0;
+  background: white;
+  -webkit-box-shadow: 0 0 25px #777; -moz-box-shadow: 0 0 25px #777;
+  -webkit-border-bottom-left-radius: 5px; -moz-border-radius-bottomleft: 5px;
+  font: 16px Arial;
+  cursor: pointer;
+  text-align: right;
+  list-style: none;
+}
+
+#jump_to a {
+  text-decoration: none;
+}
+
+#jump_to a.large {
+  display: none;
+}
+#jump_to a.small {
+  font-size: 22px;
+  font-weight: bold;
+  color: #676767;
+}
+
+#jump_to, #jump_wrapper {
+  position: fixed;
+  right: 0; top: 0;
+  padding: 10px 15px;
+  margin:0;
+}
+
+#jump_wrapper {
+  display: none;
+  padding:0;
+}
+
+#jump_to:hover #jump_wrapper {
+  display: block;
+}
+
+#jump_page_wrapper{
+  position: fixed;
+  right: 0;
+  top: 0;
+  bottom: 0;
+}
+
+#jump_page {
+  padding: 5px 0 3px;
+  margin: 0 0 25px 25px;
+  max-height: 100%;
+  overflow: auto;
+}
+
+#jump_page .source {
+  display: block;
+  padding: 15px;
+  text-decoration: none;
+  border-top: 1px solid #eee;
+}
+
+#jump_page .source:hover {
+  background: #f5f5ff;
+}
+
+#jump_page .source:first-child {
+}
+
+/*---------------------- Low resolutions (> 320px) ---------------------*/
+@media only screen and (min-width: 320px) {
+  .pilwrap { display: none; }
+
+  ul.sections > li > div {
+    display: block;
+    padding:5px 10px 0 10px;
+  }
+
+  ul.sections > li > div.annotation ul, ul.sections > li > div.annotation ol {
+    padding-left: 30px;
+  }
+
+  ul.sections > li > div.content {
+    overflow-x:auto;
+    -webkit-box-shadow: inset 0 0 5px #e5e5ee;
+    box-shadow: inset 0 0 5px #e5e5ee;
+    border: 1px solid #dedede;
+    margin:5px 10px 5px 10px;
+    padding-bottom: 5px;
+  }
+
+  ul.sections > li > div.annotation pre {
+    margin: 7px 0 7px;
+    padding-left: 15px;
+  }
+
+  ul.sections > li > div.annotation p tt, .annotation code {
+    background: #f8f8ff;
+    border: 1px solid #dedede;
+    font-size: 12px;
+    padding: 0 0.2em;
+  }
+}
+
+/*----------------------  (> 481px) ---------------------*/
+@media only screen and (min-width: 481px) {
+  #container {
+    position: relative;
+  }
+  body {
+    background-color: #F5F5FF;
+    font-size: 15px;
+    line-height: 21px;
+  }
+  pre, tt, code {
+    line-height: 18px;
+  }
+  p, ul, ol {
+    margin: 0 0 15px;
+  }
+
+
+  #jump_to {
+    padding: 5px 10px;
+  }
+  #jump_wrapper {
+    padding: 0;
+  }
+  #jump_to, #jump_page {
+    font: 10px Arial;
+    text-transform: uppercase;
+  }
+  #jump_page .source {
+    padding: 5px 10px;
+  }
+  #jump_to a.large {
+    display: inline-block;
+  }
+  #jump_to a.small {
+    display: none;
+  }
+
+
+
+  #background {
+    position: absolute;
+    top: 0; bottom: 0;
+    width: 350px;
+    background: #fff;
+    border-right: 1px solid #e5e5ee;
+    z-index: -1;
+  }
+
+  ul.sections > li > div.annotation ul, ul.sections > li > div.annotation ol {
+    padding-left: 40px;
+  }
+
+  ul.sections > li {
+    white-space: nowrap;
+  }
+
+  ul.sections > li > div {
+    display: inline-block;
+  }
+
+  ul.sections > li > div.annotation {
+    max-width: 350px;
+    min-width: 350px;
+    min-height: 5px;
+    padding: 13px;
+    overflow-x: hidden;
+    white-space: normal;
+    vertical-align: top;
+    text-align: left;
+  }
+  ul.sections > li > div.annotation pre {
+    margin: 15px 0 15px;
+    padding-left: 15px;
+  }
+
+  ul.sections > li > div.content {
+    padding: 13px;
+    vertical-align: top;
+    border: none;
+    -webkit-box-shadow: none;
+    box-shadow: none;
+  }
+
+  .pilwrap {
+    position: relative;
+    display: inline;
+  }
+
+  .pilcrow {
+    font: 12px Arial;
+    text-decoration: none;
+    color: #454545;
+    position: absolute;
+    top: 3px; left: -20px;
+    padding: 1px 2px;
+    opacity: 0;
+    -webkit-transition: opacity 0.2s linear;
+  }
+    .for-h1 .pilcrow {
+      top: 47px;
+    }
+    .for-h2 .pilcrow, .for-h3 .pilcrow, .for-h4 .pilcrow {
+      top: 35px;
+    }
+
+  ul.sections > li > div.annotation:hover .pilcrow {
+    opacity: 1;
+  }
+}
+
+/*---------------------- (> 1025px) ---------------------*/
+@media only screen and (min-width: 1025px) {
+
+  body {
+    font-size: 16px;
+    line-height: 24px;
+  }
+
+  #background {
+    width: 525px;
+  }
+  ul.sections > li > div.annotation {
+    max-width: 525px;
+    min-width: 525px;
+    padding: 10px 25px 1px 50px;
+  }
+  ul.sections > li > div.content {
+    padding: 9px 15px 16px 25px;
+  }
+}
+
+/*---------------------- Syntax Highlighting -----------------------------*/
+
+td.linenos { background-color: #f0f0f0; padding-right: 10px; }
+span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
+/*
+
+github.com style (c) Vasily Polovnyov <vast@whiteants.net>
+
+*/
+
+pre code {
+  display: block; padding: 0.5em;
+  color: #000;
+  background: #f8f8ff
+}
+
+pre .hljs-comment,
+pre .hljs-template_comment,
+pre .hljs-diff .hljs-header,
+pre .hljs-javadoc {
+  color: #408080;
+  font-style: italic
+}
+
+pre .hljs-keyword,
+pre .hljs-assignment,
+pre .hljs-literal,
+pre .hljs-css .hljs-rule .hljs-keyword,
+pre .hljs-winutils,
+pre .hljs-javascript .hljs-title,
+pre .hljs-lisp .hljs-title,
+pre .hljs-subst {
+  color: #954121;
+  /*font-weight: bold*/
+}
+
+pre .hljs-number,
+pre .hljs-hexcolor {
+  color: #40a070
+}
+
+pre .hljs-string,
+pre .hljs-tag .hljs-value,
+pre .hljs-phpdoc,
+pre .hljs-tex .hljs-formula {
+  color: #219161;
+}
+
+pre .hljs-title,
+pre .hljs-id {
+  color: #19469D;
+}
+pre .hljs-params {
+  color: #00F;
+}
+
+pre .hljs-javascript .hljs-title,
+pre .hljs-lisp .hljs-title,
+pre .hljs-subst {
+  font-weight: normal
+}
+
+pre .hljs-class .hljs-title,
+pre .hljs-haskell .hljs-label,
+pre .hljs-tex .hljs-command {
+  color: #458;
+  font-weight: bold
+}
+
+pre .hljs-tag,
+pre .hljs-tag .hljs-title,
+pre .hljs-rules .hljs-property,
+pre .hljs-django .hljs-tag .hljs-keyword {
+  color: #000080;
+  font-weight: normal
+}
+
+pre .hljs-attribute,
+pre .hljs-variable,
+pre .hljs-instancevar,
+pre .hljs-lisp .hljs-body {
+  color: #008080
+}
+
+pre .hljs-regexp {
+  color: #B68
+}
+
+pre .hljs-class {
+  color: #458;
+  font-weight: bold
+}
+
+pre .hljs-symbol,
+pre .hljs-ruby .hljs-symbol .hljs-string,
+pre .hljs-ruby .hljs-symbol .hljs-keyword,
+pre .hljs-ruby .hljs-symbol .hljs-keymethods,
+pre .hljs-lisp .hljs-keyword,
+pre .hljs-tex .hljs-special,
+pre .hljs-input_number {
+  color: #990073
+}
+
+pre .hljs-builtin,
+pre .hljs-constructor,
+pre .hljs-built_in,
+pre .hljs-lisp .hljs-title {
+  color: #0086b3
+}
+
+pre .hljs-preprocessor,
+pre .hljs-pi,
+pre .hljs-doctype,
+pre .hljs-shebang,
+pre .hljs-cdata {
+  color: #999;
+  font-weight: bold
+}
+
+pre .hljs-deletion {
+  background: #fdd
+}
+
+pre .hljs-addition {
+  background: #dfd
+}
+
+pre .hljs-diff .hljs-change {
+  background: #0086b3
+}
+
+pre .hljs-chunk {
+  color: #aaa
+}
+
+pre .hljs-tex .hljs-formula {
+  opacity: 0.5;
+}

docs/v2/annotated-source/helpers.html

@@ -0,0 +1,677 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>helpers.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>helpers.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>This file contains the common helper functions that we’d like to share among
+the <strong>Lexer</strong>, <strong>Rewriter</strong>, and the <strong>Nodes</strong>. Merge objects, flatten
+arrays, count characters, that sort of thing.</p>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>Peek at the beginning of a given string to see if it matches a sequence.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.starts = <span class="hljs-function"><span class="hljs-params">(string, literal, start)</span> -&gt;</span>
+  literal <span class="hljs-keyword">is</span> string.substr start, literal.length</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>Peek at the end of a given string to see if it matches a sequence.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.ends = <span class="hljs-function"><span class="hljs-params">(string, literal, back)</span> -&gt;</span>
+  len = literal.length
+  literal <span class="hljs-keyword">is</span> string.substr string.length - len - (back <span class="hljs-keyword">or</span> <span class="hljs-number">0</span>), len</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Repeat a string <code>n</code> times.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.repeat = repeat = <span class="hljs-function"><span class="hljs-params">(str, n)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Use clever algorithm to have O(log(n)) string concatenation operations.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  res = <span class="hljs-string">''</span>
+  <span class="hljs-keyword">while</span> n &gt; <span class="hljs-number">0</span>
+    res += str <span class="hljs-keyword">if</span> n &amp; <span class="hljs-number">1</span>
+    n &gt;&gt;&gt;= <span class="hljs-number">1</span>
+    str += str
+  res</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Trim out all falsy values from an array.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.compact = <span class="hljs-function"><span class="hljs-params">(array)</span> -&gt;</span>
+  item <span class="hljs-keyword">for</span> item <span class="hljs-keyword">in</span> array <span class="hljs-keyword">when</span> item</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Count the number of occurrences of a string in a string.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.count = <span class="hljs-function"><span class="hljs-params">(string, substr)</span> -&gt;</span>
+  num = pos = <span class="hljs-number">0</span>
+  <span class="hljs-keyword">return</span> <span class="hljs-number">1</span>/<span class="hljs-number">0</span> <span class="hljs-keyword">unless</span> substr.length
+  num++ <span class="hljs-keyword">while</span> pos = <span class="hljs-number">1</span> + string.indexOf substr, pos
+  num</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Merge objects, returning a fresh copy with attributes from both sides.
+Used every time <code>Base#compile</code> is called, to allow properties in the
+options hash to propagate down the tree without polluting other branches.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.merge = <span class="hljs-function"><span class="hljs-params">(options, overrides)</span> -&gt;</span>
+  extend (extend {}, options), overrides</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Extend a source object with the properties of another object (shallow copy).</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>extend = exports.extend = <span class="hljs-function"><span class="hljs-params">(object, properties)</span> -&gt;</span>
+  <span class="hljs-keyword">for</span> key, val <span class="hljs-keyword">of</span> properties
+    object[key] = val
+  object</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Return a flattened version of an array.
+Handy for getting a list of <code>children</code> from the nodes.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.flatten = flatten = <span class="hljs-function"><span class="hljs-params">(array)</span> -&gt;</span>
+  flattened = []
+  <span class="hljs-keyword">for</span> element <span class="hljs-keyword">in</span> array
+    <span class="hljs-keyword">if</span> <span class="hljs-string">'[object Array]'</span> <span class="hljs-keyword">is</span> Object::toString.call element
+      flattened = flattened.concat flatten element
+    <span class="hljs-keyword">else</span>
+      flattened.push element
+  flattened</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Delete a key from an object, returning the value. Useful when a node is
+looking for a particular method in an options hash.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.del = <span class="hljs-function"><span class="hljs-params">(obj, key)</span> -&gt;</span>
+  val =  obj[key]
+  <span class="hljs-keyword">delete</span> obj[key]
+  val</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Typical Array::some</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.some = Array::some ? (fn) -&gt;
+  <span class="hljs-keyword">return</span> <span class="hljs-literal">true</span> <span class="hljs-keyword">for</span> e <span class="hljs-keyword">in</span> <span class="hljs-keyword">this</span> <span class="hljs-keyword">when</span> fn e
+  <span class="hljs-literal">false</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>Helper function for extracting code from Literate CoffeeScript by stripping
+out all non-code blocks, producing a string of CoffeeScript code that can
+be compiled “normally.”</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.invertLiterate = <span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span>
+  out = []
+  blankLine = <span class="hljs-regexp">/^\s*$/</span>
+  indented = <span class="hljs-regexp">/^[\t ]/</span>
+  listItemStart = <span class="hljs-regexp">/// ^
+    (?:\t?|\ {0,3})   <span class="hljs-comment"># Up to one tab, or up to three spaces, or neither;</span>
+    (?:
+      [\*\-\+] |      <span class="hljs-comment"># followed by `*`, `-` or `+`;</span>
+      [0-9]{1,9}\.    <span class="hljs-comment"># or by an integer up to 9 digits long, followed by a period;</span>
+    )
+    [\ \t]            <span class="hljs-comment"># followed by a space or a tab.</span>
+  ///</span>
+  insideComment = <span class="hljs-literal">no</span>
+  <span class="hljs-keyword">for</span> line <span class="hljs-keyword">in</span> code.split(<span class="hljs-string">'\n'</span>)
+    <span class="hljs-keyword">if</span> blankLine.test(line)
+      insideComment = <span class="hljs-literal">no</span>
+      out.push line
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> insideComment <span class="hljs-keyword">or</span> listItemStart.test(line)
+      insideComment = <span class="hljs-literal">yes</span>
+      out.push <span class="hljs-string">"# <span class="hljs-subst">#{line}</span>"</span>
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> insideComment <span class="hljs-keyword">and</span> indented.test(line)
+      out.push line
+    <span class="hljs-keyword">else</span>
+      insideComment = <span class="hljs-literal">yes</span>
+      out.push <span class="hljs-string">"# <span class="hljs-subst">#{line}</span>"</span>
+  out.join <span class="hljs-string">'\n'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Merge two jison-style location data objects together.
+If <code>last</code> is not provided, this will simply return <code>first</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">buildLocationData</span> = <span class="hljs-params">(first, last)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> last
+    first
+  <span class="hljs-keyword">else</span>
+    first_line: first.first_line
+    first_column: first.first_column
+    last_line: last.last_line
+    last_column: last.last_column
+<span class="hljs-function">
+<span class="hljs-title">buildLocationHash</span> = <span class="hljs-params">(loc)</span> -&gt;</span>
+  <span class="hljs-string">"<span class="hljs-subst">#{loc.first_line}</span>x<span class="hljs-subst">#{loc.first_column}</span>-<span class="hljs-subst">#{loc.last_line}</span>x<span class="hljs-subst">#{loc.last_column}</span>"</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>This returns a function which takes an object as a parameter, and if that
+object is an AST node, updates that object’s locationData.
+The object is returned either way.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.addDataToNode = <span class="hljs-function"><span class="hljs-params">(parserState, first, last)</span> -&gt;</span>
+  (obj) -&gt;</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#182;</a>
+              </div>
+              <p>Add location data</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">if</span> obj?.updateLocationDataIfMissing? <span class="hljs-keyword">and</span> first?
+      obj.updateLocationDataIfMissing buildLocationData(first, last)</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>Add comments data</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">unless</span> parserState.tokenComments
+      parserState.tokenComments = {}
+      <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> parserState.parser.tokens <span class="hljs-keyword">when</span> token.comments
+        tokenHash = buildLocationHash token[<span class="hljs-number">2</span>]
+        <span class="hljs-keyword">unless</span> parserState.tokenComments[tokenHash]?
+          parserState.tokenComments[tokenHash] = token.comments
+        <span class="hljs-keyword">else</span>
+          parserState.tokenComments[tokenHash].push token.comments...
+
+    <span class="hljs-keyword">if</span> obj.locationData?
+      objHash = buildLocationHash obj.locationData
+      <span class="hljs-keyword">if</span> parserState.tokenComments[objHash]?
+        attachCommentsToNode parserState.tokenComments[objHash], obj
+
+    obj
+
+exports.attachCommentsToNode = attachCommentsToNode = <span class="hljs-function"><span class="hljs-params">(comments, node)</span> -&gt;</span>
+  <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> comments? <span class="hljs-keyword">or</span> comments.length <span class="hljs-keyword">is</span> <span class="hljs-number">0</span>
+  node.comments ?= []
+  node.comments.push comments...</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#182;</a>
+              </div>
+              <p>Convert jison location data to a string.
+<code>obj</code> can be a token, or a locationData.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.locationDataToString = <span class="hljs-function"><span class="hljs-params">(obj)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> (<span class="hljs-string">"2"</span> <span class="hljs-keyword">of</span> obj) <span class="hljs-keyword">and</span> (<span class="hljs-string">"first_line"</span> <span class="hljs-keyword">of</span> obj[<span class="hljs-number">2</span>]) <span class="hljs-keyword">then</span> locationData = obj[<span class="hljs-number">2</span>]
+  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> <span class="hljs-string">"first_line"</span> <span class="hljs-keyword">of</span> obj <span class="hljs-keyword">then</span> locationData = obj
+
+  <span class="hljs-keyword">if</span> locationData
+    <span class="hljs-string">"<span class="hljs-subst">#{locationData.first_line + <span class="hljs-number">1</span>}</span>:<span class="hljs-subst">#{locationData.first_column + <span class="hljs-number">1</span>}</span>-"</span> +
+    <span class="hljs-string">"<span class="hljs-subst">#{locationData.last_line + <span class="hljs-number">1</span>}</span>:<span class="hljs-subst">#{locationData.last_column + <span class="hljs-number">1</span>}</span>"</span>
+  <span class="hljs-keyword">else</span>
+    <span class="hljs-string">"No location data"</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#182;</a>
+              </div>
+              <p>A <code>.coffee.md</code> compatible version of <code>basename</code>, that returns the file sans-extension.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.baseFileName = <span class="hljs-function"><span class="hljs-params">(file, stripExt = <span class="hljs-literal">no</span>, useWinPathSep = <span class="hljs-literal">no</span>)</span> -&gt;</span>
+  pathSep = <span class="hljs-keyword">if</span> useWinPathSep <span class="hljs-keyword">then</span> <span class="hljs-regexp">/\\|\//</span> <span class="hljs-keyword">else</span> <span class="hljs-regexp">/\//</span>
+  parts = file.split(pathSep)
+  file = parts[parts.length - <span class="hljs-number">1</span>]
+  <span class="hljs-keyword">return</span> file <span class="hljs-keyword">unless</span> stripExt <span class="hljs-keyword">and</span> file.indexOf(<span class="hljs-string">'.'</span>) &gt;= <span class="hljs-number">0</span>
+  parts = file.split(<span class="hljs-string">'.'</span>)
+  parts.pop()
+  parts.pop() <span class="hljs-keyword">if</span> parts[parts.length - <span class="hljs-number">1</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'coffee'</span> <span class="hljs-keyword">and</span> parts.length &gt; <span class="hljs-number">1</span>
+  parts.join(<span class="hljs-string">'.'</span>)</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#182;</a>
+              </div>
+              <p>Determine if a filename represents a CoffeeScript file.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.isCoffee = <span class="hljs-function"><span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/\.((lit)?coffee|coffee\.md)$/</span>.test file</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-21">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-21">&#182;</a>
+              </div>
+              <p>Determine if a filename represents a Literate CoffeeScript file.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.isLiterate = <span class="hljs-function"><span class="hljs-params">(file)</span> -&gt;</span> <span class="hljs-regexp">/\.(litcoffee|coffee\.md)$/</span>.test file</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-22">&#182;</a>
+              </div>
+              <p>Throws a SyntaxError from a given location.
+The error’s <code>toString</code> will return an error message following the “standard”
+format <code>&lt;filename&gt;:&lt;line&gt;:&lt;col&gt;: &lt;message&gt;</code> plus the line with the error and a
+marker showing where the error is.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.throwSyntaxError = <span class="hljs-function"><span class="hljs-params">(message, location)</span> -&gt;</span>
+  error = <span class="hljs-keyword">new</span> SyntaxError message
+  error.location = location
+  error.toString = syntaxErrorToString</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#182;</a>
+              </div>
+              <p>Instead of showing the compiler’s stacktrace, show our custom error message
+(this is useful when the error bubbles up in Node.js applications that
+compile CoffeeScript for example).</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  error.stack = error.toString()
+
+  <span class="hljs-keyword">throw</span> error</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-24">&#182;</a>
+              </div>
+              <p>Update a compiler SyntaxError with source code information if it didn’t have
+it already.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.updateSyntaxError = <span class="hljs-function"><span class="hljs-params">(error, code, filename)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-25">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-25">&#182;</a>
+              </div>
+              <p>Avoid screwing up the <code>stack</code> property of other errors (i.e. possible bugs).</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">if</span> error.toString <span class="hljs-keyword">is</span> syntaxErrorToString
+    error.code <span class="hljs-keyword">or</span>= code
+    error.filename <span class="hljs-keyword">or</span>= filename
+    error.stack = error.toString()
+  error
+<span class="hljs-function">
+<span class="hljs-title">syntaxErrorToString</span> = -&gt;</span>
+  <span class="hljs-keyword">return</span> Error::toString.call @ <span class="hljs-keyword">unless</span> @code <span class="hljs-keyword">and</span> @location
+
+  {first_line, first_column, last_line, last_column} = @location
+  last_line ?= first_line
+  last_column ?= first_column
+
+  filename = @filename <span class="hljs-keyword">or</span> <span class="hljs-string">'[stdin]'</span>
+  codeLine = @code.split(<span class="hljs-string">'\n'</span>)[first_line]
+  start    = first_column</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-26">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-26">&#182;</a>
+              </div>
+              <p>Show only the first line on multi-line errors.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  end      = <span class="hljs-keyword">if</span> first_line <span class="hljs-keyword">is</span> last_line <span class="hljs-keyword">then</span> last_column + <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> codeLine.length
+  marker   = codeLine[...start].replace(<span class="hljs-regexp">/[^\s]/g</span>, <span class="hljs-string">' '</span>) + repeat(<span class="hljs-string">'^'</span>, end - start)</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-27">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-27">&#182;</a>
+              </div>
+              <p>Check to see if we’re running on a color-enabled TTY.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">if</span> process?
+    colorsEnabled = process.stdout?.isTTY <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> process.env?.NODE_DISABLE_COLORS
+
+  <span class="hljs-keyword">if</span> @colorful ? colorsEnabled
+<span class="hljs-function">    <span class="hljs-title">colorize</span> = <span class="hljs-params">(str)</span> -&gt;</span> <span class="hljs-string">"\x1B[1;31m<span class="hljs-subst">#{str}</span>\x1B[0m"</span>
+    codeLine = codeLine[...start] + colorize(codeLine[start...end]) + codeLine[end..]
+    marker   = colorize marker
+
+  <span class="hljs-string">"""
+    <span class="hljs-subst">#{filename}</span>:<span class="hljs-subst">#{first_line + <span class="hljs-number">1</span>}</span>:<span class="hljs-subst">#{first_column + <span class="hljs-number">1</span>}</span>: error: <span class="hljs-subst">#{@message}</span>
+    <span class="hljs-subst">#{codeLine}</span>
+    <span class="hljs-subst">#{marker}</span>
+  """</span>
+
+exports.nameWhitespaceCharacter = <span class="hljs-function"><span class="hljs-params">(string)</span> -&gt;</span>
+  <span class="hljs-keyword">switch</span> string
+    <span class="hljs-keyword">when</span> <span class="hljs-string">' '</span> <span class="hljs-keyword">then</span> <span class="hljs-string">'space'</span>
+    <span class="hljs-keyword">when</span> <span class="hljs-string">'\n'</span> <span class="hljs-keyword">then</span> <span class="hljs-string">'newline'</span>
+    <span class="hljs-keyword">when</span> <span class="hljs-string">'\r'</span> <span class="hljs-keyword">then</span> <span class="hljs-string">'carriage return'</span>
+    <span class="hljs-keyword">when</span> <span class="hljs-string">'\t'</span> <span class="hljs-keyword">then</span> <span class="hljs-string">'tab'</span>
+    <span class="hljs-keyword">else</span> string</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/index.html

@@ -0,0 +1,457 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>index.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>index.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>Node.js Implementation</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript  = <span class="hljs-built_in">require</span> <span class="hljs-string">'./coffeescript'</span>
+fs            = <span class="hljs-built_in">require</span> <span class="hljs-string">'fs'</span>
+vm            = <span class="hljs-built_in">require</span> <span class="hljs-string">'vm'</span>
+path          = <span class="hljs-built_in">require</span> <span class="hljs-string">'path'</span>
+
+helpers       = CoffeeScript.helpers
+
+CoffeeScript.transpile = <span class="hljs-function"><span class="hljs-params">(js, options)</span> -&gt;</span>
+  <span class="hljs-keyword">try</span>
+    babel = <span class="hljs-built_in">require</span> <span class="hljs-string">'babel-core'</span>
+  <span class="hljs-keyword">catch</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>This error is only for Node, as CLI users will see a different error
+earlier if they don’t have Babel installed.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">'To use the transpile option, you must have the \'babel-core\' module installed'</span>
+  babel.transform js, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>The <code>compile</code> method shared by the CLI, Node and browser APIs.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>universalCompile = CoffeeScript.compile</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>The <code>compile</code> method particular to the Node API.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.compile = <span class="hljs-function"><span class="hljs-params">(code, options)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Pass a reference to Babel into the compiler, so that the transpile option
+is available in the Node API. We need to do this so that tools like Webpack
+can <code>require(&#39;coffeescript&#39;)</code> and build correctly, without trying to
+require Babel.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">if</span> options?.transpile
+    options.transpile.transpile = CoffeeScript.transpile
+  universalCompile.call CoffeeScript, code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Compile and execute a string of CoffeeScript (on the server), correctly
+setting <code>__filename</code>, <code>__dirname</code>, and relative <code>require()</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.run = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
+  mainModule = <span class="hljs-built_in">require</span>.main</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Set the filename.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  mainModule.filename = process.argv[<span class="hljs-number">1</span>] =
+    <span class="hljs-keyword">if</span> options.filename <span class="hljs-keyword">then</span> fs.realpathSync(options.filename) <span class="hljs-keyword">else</span> <span class="hljs-string">'&lt;anonymous&gt;'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Clear the module cache.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  mainModule.moduleCache <span class="hljs-keyword">and</span>= {}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Assign paths for node_modules loading</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  dir = <span class="hljs-keyword">if</span> options.filename?
+    path.dirname fs.realpathSync options.filename
+  <span class="hljs-keyword">else</span>
+    fs.realpathSync <span class="hljs-string">'.'</span>
+  mainModule.paths = <span class="hljs-built_in">require</span>(<span class="hljs-string">'module'</span>)._nodeModulePaths dir</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Save the options for compiling child imports.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  mainModule.options = options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Compile.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> helpers.isCoffee(mainModule.filename) <span class="hljs-keyword">or</span> <span class="hljs-built_in">require</span>.extensions
+    answer = CoffeeScript.compile code, options
+    code = answer.js ? answer
+
+  mainModule._compile code, mainModule.filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Compile and evaluate a string of CoffeeScript (in a Node.js-like environment).
+The CoffeeScript REPL uses this to run the input.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript.eval = <span class="hljs-function"><span class="hljs-params">(code, options = {})</span> -&gt;</span>
+  <span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> code = code.trim()
+  createContext = vm.Script.createContext ? vm.createContext
+
+  isContext = vm.isContext ? (ctx) -&gt;
+    options.sandbox <span class="hljs-keyword">instanceof</span> createContext().constructor
+
+  <span class="hljs-keyword">if</span> createContext
+    <span class="hljs-keyword">if</span> options.sandbox?
+      <span class="hljs-keyword">if</span> isContext options.sandbox
+        sandbox = options.sandbox
+      <span class="hljs-keyword">else</span>
+        sandbox = createContext()
+        sandbox[k] = v <span class="hljs-keyword">for</span> own k, v <span class="hljs-keyword">of</span> options.sandbox
+      sandbox.<span class="hljs-built_in">global</span> = sandbox.root = sandbox.GLOBAL = sandbox
+    <span class="hljs-keyword">else</span>
+      sandbox = <span class="hljs-built_in">global</span>
+    sandbox.__filename = options.filename || <span class="hljs-string">'eval'</span>
+    sandbox.__dirname  = path.dirname sandbox.__filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>define module/require only if they chose not to specify their own</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">unless</span> sandbox <span class="hljs-keyword">isnt</span> <span class="hljs-built_in">global</span> <span class="hljs-keyword">or</span> sandbox.<span class="hljs-built_in">module</span> <span class="hljs-keyword">or</span> sandbox.<span class="hljs-built_in">require</span>
+      Module = <span class="hljs-built_in">require</span> <span class="hljs-string">'module'</span>
+      sandbox.<span class="hljs-built_in">module</span>  = _module  = <span class="hljs-keyword">new</span> Module(options.modulename || <span class="hljs-string">'eval'</span>)
+      sandbox.<span class="hljs-built_in">require</span> = _require = <span class="hljs-function"><span class="hljs-params">(path)</span> -&gt;</span>  Module._load path, _module, <span class="hljs-literal">true</span>
+      _module.filename = sandbox.__filename
+      <span class="hljs-keyword">for</span> r <span class="hljs-keyword">in</span> Object.getOwnPropertyNames <span class="hljs-built_in">require</span> <span class="hljs-keyword">when</span> r <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> [<span class="hljs-string">'paths'</span>, <span class="hljs-string">'arguments'</span>, <span class="hljs-string">'caller'</span>]
+        _require[r] = <span class="hljs-built_in">require</span>[r]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>use the same hack node currently uses for their own REPL</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      _require.paths = _module.paths = Module._nodeModulePaths process.cwd()
+      _require.resolve = <span class="hljs-function"><span class="hljs-params">(request)</span> -&gt;</span> Module._resolveFilename request, _module
+  o = {}
+  o[k] = v <span class="hljs-keyword">for</span> own k, v <span class="hljs-keyword">of</span> options
+  o.bare = <span class="hljs-literal">on</span> <span class="hljs-comment"># ensure return value</span>
+  js = CoffeeScript.compile code, o
+  <span class="hljs-keyword">if</span> sandbox <span class="hljs-keyword">is</span> <span class="hljs-built_in">global</span>
+    vm.runInThisContext js
+  <span class="hljs-keyword">else</span>
+    vm.runInContext js, sandbox
+
+CoffeeScript.register = <span class="hljs-function">-&gt;</span> <span class="hljs-built_in">require</span> <span class="hljs-string">'./register'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>Throw error with deprecation warning when depending upon implicit <code>require.extensions</code> registration</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> <span class="hljs-built_in">require</span>.extensions
+  <span class="hljs-keyword">for</span> ext <span class="hljs-keyword">in</span> CoffeeScript.FILE_EXTENSIONS <span class="hljs-keyword">then</span> <span class="hljs-keyword">do</span> (ext) -&gt;
+    <span class="hljs-built_in">require</span>.extensions[ext] ?= <span class="hljs-function">-&gt;</span>
+      <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"""
+      Use CoffeeScript.register() or require the coffeescript/register module to require <span class="hljs-subst">#{ext}</span> files.
+      """</span>
+
+CoffeeScript._compileFile = <span class="hljs-function"><span class="hljs-params">(filename, options = {})</span> -&gt;</span>
+  raw = fs.readFileSync filename, <span class="hljs-string">'utf8'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#182;</a>
+              </div>
+              <p>Strip the Unicode byte order mark, if this file begins with one.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  stripped = <span class="hljs-keyword">if</span> raw.charCodeAt(<span class="hljs-number">0</span>) <span class="hljs-keyword">is</span> <span class="hljs-number">0xFEFF</span> <span class="hljs-keyword">then</span> raw.substring <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> raw
+
+  options = Object.assign {}, options,
+    filename: filename
+    literate: helpers.isLiterate filename
+    sourceFiles: [filename]
+    inlineMap: <span class="hljs-literal">yes</span> <span class="hljs-comment"># Always generate a source map, so that stack traces line up.</span>
+
+  <span class="hljs-keyword">try</span>
+    answer = CoffeeScript.compile stripped, options
+  <span class="hljs-keyword">catch</span> err</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>As the filename and code of a dynamically loaded file will be different
+from the original file compiled with CoffeeScript.run, add that
+information to error so it can be pretty-printed later.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">throw</span> helpers.updateSyntaxError err, stripped, filename
+
+  answer
+
+<span class="hljs-built_in">module</span>.exports = CoffeeScript</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/optparse.html

@@ -0,0 +1,483 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>optparse.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>optparse.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>{repeat} = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>A simple <strong>OptionParser</strong> class to parse option flags from the command-line.
+Use it like so:</p>
+<pre><code>parser  = <span class="hljs-keyword">new</span> OptionParser switches, helpBanner
+options = parser.parse process.argv
+</code></pre><p>The first non-option is considered to be the start of the file (and file
+option) list, and all subsequent arguments are left unparsed.</p>
+<p>The <code>coffee</code> command uses an instance of <strong>OptionParser</strong> to parse its
+command-line arguments in <code>src/command.coffee</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.OptionParser = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">OptionParser</span></span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>Initialize with a list of valid options, in the form:</p>
+<pre><code>[short-flag, long-flag, description]
+</code></pre><p>Along with an optional banner for the usage help.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  constructor: <span class="hljs-function"><span class="hljs-params">(ruleDeclarations, @banner)</span> -&gt;</span>
+    @rules = buildRules ruleDeclarations</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Parse the list of arguments, populating an <code>options</code> object with all of the
+specified options, and return it. Options after the first non-option
+argument are treated as arguments. <code>options.arguments</code> will be an array
+containing the remaining arguments. This is a simpler API than many option
+parsers that allow you to attach callback actions for every flag. Instead,
+you’re responsible for interpreting the options object.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  parse: <span class="hljs-function"><span class="hljs-params">(args)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>The CoffeeScript option parser is a little odd; options after the first
+non-option argument are treated as non-option arguments themselves.
+Optional arguments are normalized by expanding merged flags into multiple
+flags. This allows you to have <code>-wl</code> be the same as <code>--watch --lint</code>.
+Note that executable scripts with a shebang (<code>#!</code>) line should use the
+line <code>#!/usr/bin/env coffee</code>, or <code>#!/absolute/path/to/coffee</code>, without a
+<code>--</code> argument after, because that will fail on Linux (see #3946).</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    {rules, positional} = normalizeArguments args, @rules.flagDict
+    options = {}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>The <code>argument</code> field is added to the rule instance non-destructively by
+<code>normalizeArguments</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">for</span> {hasArgument, argument, isList, name} <span class="hljs-keyword">in</span> rules
+      <span class="hljs-keyword">if</span> hasArgument
+        <span class="hljs-keyword">if</span> isList
+          options[name] ?= []
+          options[name].push argument
+        <span class="hljs-keyword">else</span>
+          options[name] = argument
+      <span class="hljs-keyword">else</span>
+        options[name] = <span class="hljs-literal">true</span>
+
+    <span class="hljs-keyword">if</span> positional[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'--'</span>
+      options.doubleDashed = <span class="hljs-literal">yes</span>
+      positional = positional[<span class="hljs-number">1.</span>.]
+
+    options.arguments = positional
+    options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Return the help text for this <strong>OptionParser</strong>, listing and describing all
+of the valid options, for <code>--help</code> and such.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  help: <span class="hljs-function">-&gt;</span>
+    lines = []
+    lines.unshift <span class="hljs-string">"<span class="hljs-subst">#{@banner}</span>\n"</span> <span class="hljs-keyword">if</span> @banner
+    <span class="hljs-keyword">for</span> rule <span class="hljs-keyword">in</span> @rules.ruleList
+      spaces  = <span class="hljs-number">15</span> - rule.longFlag.length
+      spaces  = <span class="hljs-keyword">if</span> spaces &gt; <span class="hljs-number">0</span> <span class="hljs-keyword">then</span> repeat <span class="hljs-string">' '</span>, spaces <span class="hljs-keyword">else</span> <span class="hljs-string">''</span>
+      letPart = <span class="hljs-keyword">if</span> rule.shortFlag <span class="hljs-keyword">then</span> rule.shortFlag + <span class="hljs-string">', '</span> <span class="hljs-keyword">else</span> <span class="hljs-string">'    '</span>
+      lines.push <span class="hljs-string">'  '</span> + letPart + rule.longFlag + spaces + rule.description
+    <span class="hljs-string">"\n<span class="hljs-subst">#{ lines.join(<span class="hljs-string">'\n'</span>) }</span>\n"</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <h2 id="helpers">Helpers</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Regex matchers for option flags on the command line and their rules.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>LONG_FLAG  = <span class="hljs-regexp">/^(--\w[\w\-]*)/</span>
+SHORT_FLAG = <span class="hljs-regexp">/^(-\w)$/</span>
+MULTI_FLAG = <span class="hljs-regexp">/^-(\w{2,})/</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Matches the long flag part of a rule for an option with an argument. Not
+applied to anything in process.argv.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>OPTIONAL   = <span class="hljs-regexp">/\[(\w+(\*?))\]/</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Build and return the list of option rules. If the optional <em>short-flag</em> is
+unspecified, leave it out by padding with <code>null</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">buildRules</span> = <span class="hljs-params">(ruleDeclarations)</span> -&gt;</span>
+  ruleList = <span class="hljs-keyword">for</span> tuple <span class="hljs-keyword">in</span> ruleDeclarations
+    tuple.unshift <span class="hljs-literal">null</span> <span class="hljs-keyword">if</span> tuple.length &lt; <span class="hljs-number">3</span>
+    buildRule tuple...
+  flagDict = {}
+  <span class="hljs-keyword">for</span> rule <span class="hljs-keyword">in</span> ruleList</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p><code>shortFlag</code> is null if not provided in the rule.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">for</span> flag <span class="hljs-keyword">in</span> [rule.shortFlag, rule.longFlag] <span class="hljs-keyword">when</span> flag?
+      <span class="hljs-keyword">if</span> flagDict[flag]?
+        <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"flag <span class="hljs-subst">#{flag}</span> for switch <span class="hljs-subst">#{rule.name}</span>
+          was already declared for switch <span class="hljs-subst">#{flagDict[flag].name}</span>"</span>
+      flagDict[flag] = rule
+
+  {ruleList, flagDict}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Build a rule from a <code>-o</code> short flag, a <code>--output [DIR]</code> long flag, and the
+description of what the option does.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">buildRule</span> = <span class="hljs-params">(shortFlag, longFlag, description)</span> -&gt;</span>
+  match     = longFlag.match(OPTIONAL)
+  shortFlag = shortFlag?.match(SHORT_FLAG)[<span class="hljs-number">1</span>]
+  longFlag  = longFlag.match(LONG_FLAG)[<span class="hljs-number">1</span>]
+  {
+    name:         longFlag.replace <span class="hljs-regexp">/^--/</span>, <span class="hljs-string">''</span>
+    shortFlag:    shortFlag
+    longFlag:     longFlag
+    description:  description
+    hasArgument:  !!(match <span class="hljs-keyword">and</span> match[<span class="hljs-number">1</span>])
+    isList:       !!(match <span class="hljs-keyword">and</span> match[<span class="hljs-number">2</span>])
+  }
+<span class="hljs-function">
+<span class="hljs-title">normalizeArguments</span> = <span class="hljs-params">(args, flagDict)</span> -&gt;</span>
+  rules = []
+  positional = []
+  needsArgOpt = <span class="hljs-literal">null</span>
+  <span class="hljs-keyword">for</span> arg, argIndex <span class="hljs-keyword">in</span> args</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>If the previous argument given to the script was an option that uses the
+next command-line argument as its argument, create copy of the option’s
+rule with an <code>argument</code> field.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">if</span> needsArgOpt?
+      withArg = Object.assign {}, needsArgOpt.rule, {argument: arg}
+      rules.push withArg
+      needsArgOpt = <span class="hljs-literal">null</span>
+      <span class="hljs-keyword">continue</span>
+
+    multiFlags = arg.match(MULTI_FLAG)?[<span class="hljs-number">1</span>]
+      .split(<span class="hljs-string">''</span>)
+      .map (flagName) -&gt; <span class="hljs-string">"-<span class="hljs-subst">#{flagName}</span>"</span>
+    <span class="hljs-keyword">if</span> multiFlags?
+      multiOpts = multiFlags.map (flag) -&gt;
+        rule = flagDict[flag]
+        <span class="hljs-keyword">unless</span> rule?
+          <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"unrecognized option <span class="hljs-subst">#{flag}</span> in multi-flag <span class="hljs-subst">#{arg}</span>"</span>
+        {rule, flag}</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#182;</a>
+              </div>
+              <p>Only the last flag in a multi-flag may have an argument.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      [innerOpts..., lastOpt] = multiOpts
+      <span class="hljs-keyword">for</span> {rule, flag} <span class="hljs-keyword">in</span> innerOpts
+        <span class="hljs-keyword">if</span> rule.hasArgument
+          <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"cannot use option <span class="hljs-subst">#{flag}</span> in multi-flag <span class="hljs-subst">#{arg}</span> except
+          as the last option, because it needs an argument"</span>
+        rules.push rule
+      <span class="hljs-keyword">if</span> lastOpt.rule.hasArgument
+        needsArgOpt = lastOpt
+      <span class="hljs-keyword">else</span>
+        rules.push lastOpt.rule
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> ([LONG_FLAG, SHORT_FLAG].some (pat) -&gt; arg.match(pat)?)
+      singleRule = flagDict[arg]
+      <span class="hljs-keyword">unless</span> singleRule?
+        <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"unrecognized option <span class="hljs-subst">#{arg}</span>"</span>
+      <span class="hljs-keyword">if</span> singleRule.hasArgument
+        needsArgOpt = {rule: singleRule, flag: arg}
+      <span class="hljs-keyword">else</span>
+        rules.push singleRule
+    <span class="hljs-keyword">else</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>This is a positional argument.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      positional = args[argIndex..]
+      <span class="hljs-keyword">break</span>
+
+  <span class="hljs-keyword">if</span> needsArgOpt?
+    <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"value required for <span class="hljs-subst">#{needsArgOpt.flag}</span>, but it was the last
+    argument provided"</span>
+  {rules, positional}</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/public/stylesheets/normalize.css

@@ -0,0 +1,375 @@
+/*! normalize.css v2.0.1 | MIT License | git.io/normalize */
+
+/* ==========================================================================
+   HTML5 display definitions
+   ========================================================================== */
+
+/*
+ * Corrects `block` display not defined in IE 8/9.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+nav,
+section,
+summary {
+    display: block;
+}
+
+/*
+ * Corrects `inline-block` display not defined in IE 8/9.
+ */
+
+audio,
+canvas,
+video {
+    display: inline-block;
+}
+
+/*
+ * Prevents modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+    display: none;
+    height: 0;
+}
+
+/*
+ * Addresses styling for `hidden` attribute not present in IE 8/9.
+ */
+
+[hidden] {
+    display: none;
+}
+
+/* ==========================================================================
+   Base
+   ========================================================================== */
+
+/*
+ * 1. Sets default font family to sans-serif.
+ * 2. Prevents iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+    font-family: sans-serif; /* 1 */
+    -webkit-text-size-adjust: 100%; /* 2 */
+    -ms-text-size-adjust: 100%; /* 2 */
+}
+
+/*
+ * Removes default margin.
+ */
+
+body {
+    margin: 0;
+}
+
+/* ==========================================================================
+   Links
+   ========================================================================== */
+
+/*
+ * Addresses `outline` inconsistency between Chrome and other browsers.
+ */
+
+a:focus {
+    outline: thin dotted;
+}
+
+/*
+ * Improves readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+    outline: 0;
+}
+
+/* ==========================================================================
+   Typography
+   ========================================================================== */
+
+/*
+ * Addresses `h1` font sizes within `section` and `article` in Firefox 4+,
+ * Safari 5, and Chrome.
+ */
+
+h1 {
+    font-size: 2em;
+}
+
+/*
+ * Addresses styling not present in IE 8/9, Safari 5, and Chrome.
+ */
+
+abbr[title] {
+    border-bottom: 1px dotted;
+}
+
+/*
+ * Addresses style set to `bolder` in Firefox 4+, Safari 5, and Chrome.
+ */
+
+b,
+strong {
+    font-weight: bold;
+}
+
+/*
+ * Addresses styling not present in Safari 5 and Chrome.
+ */
+
+dfn {
+    font-style: italic;
+}
+
+/*
+ * Addresses styling not present in IE 8/9.
+ */
+
+mark {
+    background: #ff0;
+    color: #000;
+}
+
+
+/*
+ * Corrects font family set oddly in Safari 5 and Chrome.
+ */
+
+code,
+kbd,
+pre,
+samp {
+    font-family: monospace, serif;
+    font-size: 1em;
+}
+
+/*
+ * Improves readability of pre-formatted text in all browsers.
+ */
+
+pre {
+    white-space: pre;
+    white-space: pre-wrap;
+    word-wrap: break-word;
+}
+
+/*
+ * Sets consistent quote types.
+ */
+
+q {
+    quotes: "\201C" "\201D" "\2018" "\2019";
+}
+
+/*
+ * Addresses inconsistent and variable font size in all browsers.
+ */
+
+small {
+    font-size: 80%;
+}
+
+/*
+ * Prevents `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+    font-size: 75%;
+    line-height: 0;
+    position: relative;
+    vertical-align: baseline;
+}
+
+sup {
+    top: -0.5em;
+}
+
+sub {
+    bottom: -0.25em;
+}
+
+/* ==========================================================================
+   Embedded content
+   ========================================================================== */
+
+/*
+ * Removes border when inside `a` element in IE 8/9.
+ */
+
+img {
+    border: 0;
+}
+
+/*
+ * Corrects overflow displayed oddly in IE 9.
+ */
+
+svg:not(:root) {
+    overflow: hidden;
+}
+
+/* ==========================================================================
+   Figures
+   ========================================================================== */
+
+/*
+ * Addresses margin not present in IE 8/9 and Safari 5.
+ */
+
+figure {
+    margin: 0;
+}
+
+/* ==========================================================================
+   Forms
+   ========================================================================== */
+
+/*
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+    border: 1px solid #c0c0c0;
+    margin: 0 2px;
+    padding: 0.35em 0.625em 0.75em;
+}
+
+/*
+ * 1. Corrects color not being inherited in IE 8/9.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+    border: 0; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/*
+ * 1. Corrects font family not being inherited in all browsers.
+ * 2. Corrects font size not being inherited in all browsers.
+ * 3. Addresses margins set differently in Firefox 4+, Safari 5, and Chrome
+ */
+
+button,
+input,
+select,
+textarea {
+    font-family: inherit; /* 1 */
+    font-size: 100%; /* 2 */
+    margin: 0; /* 3 */
+}
+
+/*
+ * Addresses Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+button,
+input {
+    line-height: normal;
+}
+
+/*
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Corrects inability to style clickable `input` types in iOS.
+ * 3. Improves usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+    -webkit-appearance: button; /* 2 */
+    cursor: pointer; /* 3 */
+}
+
+/*
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+input[disabled] {
+    cursor: default;
+}
+
+/*
+ * 1. Addresses box sizing set to `content-box` in IE 8/9.
+ * 2. Removes excess padding in IE 8/9.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+    box-sizing: border-box; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/*
+ * 1. Addresses `appearance` set to `searchfield` in Safari 5 and Chrome.
+ * 2. Addresses `box-sizing` set to `border-box` in Safari 5 and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+    -webkit-appearance: textfield; /* 1 */
+    -moz-box-sizing: content-box;
+    -webkit-box-sizing: content-box; /* 2 */
+    box-sizing: content-box;
+}
+
+/*
+ * Removes inner padding and search cancel button in Safari 5 and Chrome
+ * on OS X.
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+    -webkit-appearance: none;
+}
+
+/*
+ * Removes inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+    border: 0;
+    padding: 0;
+}
+
+/*
+ * 1. Removes default vertical scrollbar in IE 8/9.
+ * 2. Improves readability and alignment in all browsers.
+ */
+
+textarea {
+    overflow: auto; /* 1 */
+    vertical-align: top; /* 2 */
+}
+
+/* ==========================================================================
+   Tables
+   ========================================================================== */
+
+/*
+ * Remove most spacing between table cells.
+ */
+
+table {
+    border-collapse: collapse;
+    border-spacing: 0;
+}

docs/v2/annotated-source/register.html

@@ -0,0 +1,268 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>register.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>register.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>CoffeeScript  = <span class="hljs-built_in">require</span> <span class="hljs-string">'./'</span>
+child_process = <span class="hljs-built_in">require</span> <span class="hljs-string">'child_process'</span>
+helpers       = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span>
+path          = <span class="hljs-built_in">require</span> <span class="hljs-string">'path'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>Load and run a CoffeeScript file for Node, stripping any <code>BOM</code>s.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">loadFile</span> = <span class="hljs-params">(<span class="hljs-built_in">module</span>, filename)</span> -&gt;</span>
+  options = <span class="hljs-built_in">module</span>.options <span class="hljs-keyword">or</span> getRootModule(<span class="hljs-built_in">module</span>).options
+  answer = CoffeeScript._compileFile filename, options
+  <span class="hljs-built_in">module</span>._compile answer, filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>If the installed version of Node supports <code>require.extensions</code>, register
+CoffeeScript as an extension.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> <span class="hljs-built_in">require</span>.extensions
+  <span class="hljs-keyword">for</span> ext <span class="hljs-keyword">in</span> CoffeeScript.FILE_EXTENSIONS
+    <span class="hljs-built_in">require</span>.extensions[ext] = loadFile</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Patch Node’s module loader to be able to handle multi-dot extensions.
+This is a horrible thing that should not be required.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  Module = <span class="hljs-built_in">require</span> <span class="hljs-string">'module'</span>
+<span class="hljs-function">
+  <span class="hljs-title">findExtension</span> = <span class="hljs-params">(filename)</span> -&gt;</span>
+    extensions = path.basename(filename).split <span class="hljs-string">'.'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Remove the initial dot from dotfiles.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    extensions.shift() <span class="hljs-keyword">if</span> extensions[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">''</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Start with the longest possible extension and work our way shortwards.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">while</span> extensions.shift()
+      curExtension = <span class="hljs-string">'.'</span> + extensions.join <span class="hljs-string">'.'</span>
+      <span class="hljs-keyword">return</span> curExtension <span class="hljs-keyword">if</span> Module._extensions[curExtension]
+    <span class="hljs-string">'.js'</span>
+
+  Module::load = <span class="hljs-function"><span class="hljs-params">(filename)</span> -&gt;</span>
+    @filename = filename
+    @paths = Module._nodeModulePaths path.dirname filename
+    extension = findExtension filename
+    Module._extensions[extension](<span class="hljs-keyword">this</span>, filename)
+    @loaded = <span class="hljs-literal">true</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>If we’re on Node, patch <code>child_process.fork</code> so that Coffee scripts are able
+to fork both CoffeeScript files, and JavaScript files, directly.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> child_process
+  {fork} = child_process
+  binary = <span class="hljs-built_in">require</span>.resolve <span class="hljs-string">'../../bin/coffee'</span>
+  child_process.fork = <span class="hljs-function"><span class="hljs-params">(path, args, options)</span> -&gt;</span>
+    <span class="hljs-keyword">if</span> helpers.isCoffee path
+      <span class="hljs-keyword">unless</span> Array.isArray args
+        options = args <span class="hljs-keyword">or</span> {}
+        args = []
+      args = [path].concat args
+      path = binary
+    fork path, args, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Utility function to find the <code>options</code> object attached to the topmost module.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">getRootModule</span> = <span class="hljs-params">(<span class="hljs-built_in">module</span>)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> <span class="hljs-built_in">module</span>.parent <span class="hljs-keyword">then</span> getRootModule <span class="hljs-built_in">module</span>.parent <span class="hljs-keyword">else</span> <span class="hljs-built_in">module</span></pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/repl.html

@@ -0,0 +1,767 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>repl.coffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>repl.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>fs = <span class="hljs-built_in">require</span> <span class="hljs-string">'fs'</span>
+path = <span class="hljs-built_in">require</span> <span class="hljs-string">'path'</span>
+vm = <span class="hljs-built_in">require</span> <span class="hljs-string">'vm'</span>
+nodeREPL = <span class="hljs-built_in">require</span> <span class="hljs-string">'repl'</span>
+CoffeeScript = <span class="hljs-built_in">require</span> <span class="hljs-string">'./'</span>
+{merge, updateSyntaxError} = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span>
+
+sawSIGINT = <span class="hljs-literal">no</span>
+transpile = <span class="hljs-literal">no</span>
+
+replDefaults =
+  prompt: <span class="hljs-string">'coffee&gt; '</span>,
+  historyFile: <span class="hljs-keyword">do</span> -&gt;
+    historyPath = process.env.XDG_CACHE_HOME <span class="hljs-keyword">or</span> process.env.HOME
+    path.join historyPath, <span class="hljs-string">'.coffee_history'</span> <span class="hljs-keyword">if</span> historyPath
+  historyMaxInputSize: <span class="hljs-number">10240</span>
+  eval: <span class="hljs-function"><span class="hljs-params">(input, context, filename, cb)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>XXX: multiline hack.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    input = input.replace <span class="hljs-regexp">/\uFF00/g</span>, <span class="hljs-string">'\n'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>Node’s REPL sends the input ending with a newline and then wrapped in
+parens. Unwrap all that.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    input = input.replace <span class="hljs-regexp">/^\(([\s\S]*)\n\)$/m</span>, <span class="hljs-string">'$1'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Node’s REPL v6.9.1+ sends the input wrapped in a try/catch statement.
+Unwrap that too.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    input = input.replace <span class="hljs-regexp">/^\s*try\s*{([\s\S]*)}\s*catch.*$/m</span>, <span class="hljs-string">'$1'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Require AST nodes to do some AST manipulation.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    {Block, Assign, Value, Literal, Call, Code} = <span class="hljs-built_in">require</span> <span class="hljs-string">'./nodes'</span>
+
+    <span class="hljs-keyword">try</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Tokenize the clean input.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      tokens = CoffeeScript.tokens input</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Filter out tokens generated just to hold comments.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> tokens.length &gt;= <span class="hljs-number">2</span> <span class="hljs-keyword">and</span> tokens[<span class="hljs-number">0</span>].generated <span class="hljs-keyword">and</span>
+         tokens[<span class="hljs-number">0</span>].comments?.length <span class="hljs-keyword">isnt</span> <span class="hljs-number">0</span> <span class="hljs-keyword">and</span> tokens[<span class="hljs-number">0</span>][<span class="hljs-number">1</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">''</span> <span class="hljs-keyword">and</span>
+         tokens[<span class="hljs-number">1</span>][<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'TERMINATOR'</span>
+        tokens = tokens[<span class="hljs-number">2.</span>..]
+      <span class="hljs-keyword">if</span> tokens.length &gt;= <span class="hljs-number">1</span> <span class="hljs-keyword">and</span> tokens[tokens.length - <span class="hljs-number">1</span>].generated <span class="hljs-keyword">and</span>
+         tokens[tokens.length - <span class="hljs-number">1</span>].comments?.length <span class="hljs-keyword">isnt</span> <span class="hljs-number">0</span> <span class="hljs-keyword">and</span> tokens[tokens.length - <span class="hljs-number">1</span>][<span class="hljs-number">1</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">''</span>
+        tokens.pop()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Collect referenced variable names just like in <code>CoffeeScript.compile</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      referencedVars = (token[<span class="hljs-number">1</span>] <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens <span class="hljs-keyword">when</span> token[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">'IDENTIFIER'</span>)</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Generate the AST of the tokens.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      ast = CoffeeScript.nodes tokens</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Add assignment to <code>__</code> variable to force the input to be an expression.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      ast = <span class="hljs-keyword">new</span> Block [<span class="hljs-keyword">new</span> Assign (<span class="hljs-keyword">new</span> Value <span class="hljs-keyword">new</span> Literal <span class="hljs-string">'__'</span>), ast, <span class="hljs-string">'='</span>]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>Wrap the expression in a closure to support top-level <code>await</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      ast     = <span class="hljs-keyword">new</span> Code [], ast
+      isAsync = ast.isAsync</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Invoke the wrapping closure.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      ast    = <span class="hljs-keyword">new</span> Block [<span class="hljs-keyword">new</span> Call ast]
+      js     = ast.compile {bare: <span class="hljs-literal">yes</span>, locals: Object.keys(context), referencedVars, sharedScope: <span class="hljs-literal">yes</span>}
+      <span class="hljs-keyword">if</span> transpile
+        js = transpile.transpile(js, transpile.options).code</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>Strip <code>&quot;use strict&quot;</code>, to avoid an exception on assigning to
+undeclared variable <code>__</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        js = js.replace <span class="hljs-regexp">/^"use strict"|^'use strict'/</span>, <span class="hljs-string">''</span>
+      result = runInContext js, context, filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Await an async result, if necessary.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">if</span> isAsync
+        result.<span class="hljs-keyword">then</span> (resolvedResult) -&gt;
+          cb <span class="hljs-literal">null</span>, resolvedResult <span class="hljs-keyword">unless</span> sawSIGINT
+        sawSIGINT = <span class="hljs-literal">no</span>
+      <span class="hljs-keyword">else</span>
+        cb <span class="hljs-literal">null</span>, result
+    <span class="hljs-keyword">catch</span> err</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>AST’s <code>compile</code> does not add source code information to syntax errors.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      updateSyntaxError err, input
+      cb err
+<span class="hljs-function">
+<span class="hljs-title">runInContext</span> = <span class="hljs-params">(js, context, filename)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> context <span class="hljs-keyword">is</span> <span class="hljs-built_in">global</span>
+    vm.runInThisContext js, filename
+  <span class="hljs-keyword">else</span>
+    vm.runInContext js, context, filename
+<span class="hljs-function">
+<span class="hljs-title">addMultilineHandler</span> = <span class="hljs-params">(repl)</span> -&gt;</span>
+  {rli, inputStream, outputStream} = repl</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#182;</a>
+              </div>
+              <p>Node 0.11.12 changed API, prompt is now _prompt.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  origPrompt = repl._prompt ? repl.prompt
+
+  multiline =
+    enabled: <span class="hljs-literal">off</span>
+    initialPrompt: origPrompt.replace <span class="hljs-regexp">/^[^&gt; ]*/</span>, <span class="hljs-function"><span class="hljs-params">(x)</span> -&gt;</span> x.replace <span class="hljs-regexp">/./g</span>, <span class="hljs-string">'-'</span>
+    prompt: origPrompt.replace <span class="hljs-regexp">/^[^&gt; ]*&gt;?/</span>, <span class="hljs-function"><span class="hljs-params">(x)</span> -&gt;</span> x.replace <span class="hljs-regexp">/./g</span>, <span class="hljs-string">'.'</span>
+    buffer: <span class="hljs-string">''</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>Proxy node’s line listener</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  nodeLineListener = rli.listeners(<span class="hljs-string">'line'</span>)[<span class="hljs-number">0</span>]
+  rli.removeListener <span class="hljs-string">'line'</span>, nodeLineListener
+  rli.<span class="hljs-literal">on</span> <span class="hljs-string">'line'</span>, <span class="hljs-function"><span class="hljs-params">(cmd)</span> -&gt;</span>
+    <span class="hljs-keyword">if</span> multiline.enabled
+      multiline.buffer += <span class="hljs-string">"<span class="hljs-subst">#{cmd}</span>\n"</span>
+      rli.setPrompt multiline.prompt
+      rli.prompt <span class="hljs-literal">true</span>
+    <span class="hljs-keyword">else</span>
+      rli.setPrompt origPrompt
+      nodeLineListener cmd
+    <span class="hljs-keyword">return</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#182;</a>
+              </div>
+              <p>Handle Ctrl-v</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  inputStream.<span class="hljs-literal">on</span> <span class="hljs-string">'keypress'</span>, <span class="hljs-function"><span class="hljs-params">(char, key)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-keyword">unless</span> key <span class="hljs-keyword">and</span> key.ctrl <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> key.meta <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> key.shift <span class="hljs-keyword">and</span> key.name <span class="hljs-keyword">is</span> <span class="hljs-string">'v'</span>
+    <span class="hljs-keyword">if</span> multiline.enabled</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#182;</a>
+              </div>
+              <p>allow arbitrarily switching between modes any time before multiple lines are entered</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">unless</span> multiline.buffer.match <span class="hljs-regexp">/\n/</span>
+        multiline.enabled = <span class="hljs-keyword">not</span> multiline.enabled
+        rli.setPrompt origPrompt
+        rli.prompt <span class="hljs-literal">true</span>
+        <span class="hljs-keyword">return</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#182;</a>
+              </div>
+              <p>no-op unless the current line is empty</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> rli.line? <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> rli.line.match <span class="hljs-regexp">/^\s*$/</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-21">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-21">&#182;</a>
+              </div>
+              <p>eval, print, loop</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      multiline.enabled = <span class="hljs-keyword">not</span> multiline.enabled
+      rli.line = <span class="hljs-string">''</span>
+      rli.cursor = <span class="hljs-number">0</span>
+      rli.output.cursorTo <span class="hljs-number">0</span>
+      rli.output.clearLine <span class="hljs-number">1</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-22">&#182;</a>
+              </div>
+              <p>XXX: multiline hack</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      multiline.buffer = multiline.buffer.replace <span class="hljs-regexp">/\n/g</span>, <span class="hljs-string">'\uFF00'</span>
+      rli.emit <span class="hljs-string">'line'</span>, multiline.buffer
+      multiline.buffer = <span class="hljs-string">''</span>
+    <span class="hljs-keyword">else</span>
+      multiline.enabled = <span class="hljs-keyword">not</span> multiline.enabled
+      rli.setPrompt multiline.initialPrompt
+      rli.prompt <span class="hljs-literal">true</span>
+    <span class="hljs-keyword">return</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#182;</a>
+              </div>
+              <p>Store and load command history from a file</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">addHistory</span> = <span class="hljs-params">(repl, filename, maxSize)</span> -&gt;</span>
+  lastLine = <span class="hljs-literal">null</span>
+  <span class="hljs-keyword">try</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-24">&#182;</a>
+              </div>
+              <p>Get file info and at most maxSize of command history</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    stat = fs.statSync filename
+    size = Math.min maxSize, stat.size</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-25">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-25">&#182;</a>
+              </div>
+              <p>Read last <code>size</code> bytes from the file</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    readFd = fs.openSync filename, <span class="hljs-string">'r'</span>
+    buffer = Buffer.alloc size
+    fs.readSync readFd, buffer, <span class="hljs-number">0</span>, size, stat.size - size
+    fs.closeSync readFd</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-26">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-26">&#182;</a>
+              </div>
+              <p>Set the history on the interpreter</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    repl.rli.history = buffer.toString().split(<span class="hljs-string">'\n'</span>).reverse()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-27">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-27">&#182;</a>
+              </div>
+              <p>If the history file was truncated we should pop off a potential partial line</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    repl.rli.history.pop() <span class="hljs-keyword">if</span> stat.size &gt; maxSize</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-28">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-28">&#182;</a>
+              </div>
+              <p>Shift off the final blank newline</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    repl.rli.history.shift() <span class="hljs-keyword">if</span> repl.rli.history[<span class="hljs-number">0</span>] <span class="hljs-keyword">is</span> <span class="hljs-string">''</span>
+    repl.rli.historyIndex = <span class="hljs-number">-1</span>
+    lastLine = repl.rli.history[<span class="hljs-number">0</span>]
+
+  fd = fs.openSync filename, <span class="hljs-string">'a'</span>
+
+  repl.rli.addListener <span class="hljs-string">'line'</span>, <span class="hljs-function"><span class="hljs-params">(code)</span> -&gt;</span>
+    <span class="hljs-keyword">if</span> code <span class="hljs-keyword">and</span> code.length <span class="hljs-keyword">and</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'.history'</span> <span class="hljs-keyword">and</span> code <span class="hljs-keyword">isnt</span> <span class="hljs-string">'.exit'</span> <span class="hljs-keyword">and</span> lastLine <span class="hljs-keyword">isnt</span> code</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-29">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-29">&#182;</a>
+              </div>
+              <p>Save the latest command in the file</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      fs.writeSync fd, <span class="hljs-string">"<span class="hljs-subst">#{code}</span>\n"</span>
+      lastLine = code</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-30">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-30">&#182;</a>
+              </div>
+              <p>XXX: The SIGINT event from REPLServer is undocumented, so this is a bit fragile</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  repl.<span class="hljs-literal">on</span> <span class="hljs-string">'SIGINT'</span>, <span class="hljs-function">-&gt;</span> sawSIGINT = <span class="hljs-literal">yes</span>
+  repl.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>, <span class="hljs-function">-&gt;</span> fs.closeSync fd</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-31">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-31">&#182;</a>
+              </div>
+              <p>Add a command to show the history stack</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  repl.commands[getCommandId(repl, <span class="hljs-string">'history'</span>)] =
+    help: <span class="hljs-string">'Show command history'</span>
+    action: <span class="hljs-function">-&gt;</span>
+      repl.outputStream.write <span class="hljs-string">"<span class="hljs-subst">#{repl.rli.history[..].reverse().join <span class="hljs-string">'\n'</span>}</span>\n"</span>
+      repl.displayPrompt()
+<span class="hljs-function">
+<span class="hljs-title">getCommandId</span> = <span class="hljs-params">(repl, commandName)</span> -&gt;</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-32">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-32">&#182;</a>
+              </div>
+              <p>Node 0.11 changed API, a command such as ‘.help’ is now stored as ‘help’</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  commandsHaveLeadingDot = repl.commands[<span class="hljs-string">'.help'</span>]?
+  <span class="hljs-keyword">if</span> commandsHaveLeadingDot <span class="hljs-keyword">then</span> <span class="hljs-string">".<span class="hljs-subst">#{commandName}</span>"</span> <span class="hljs-keyword">else</span> commandName
+
+<span class="hljs-built_in">module</span>.exports =
+  start: <span class="hljs-function"><span class="hljs-params">(opts = {})</span> -&gt;</span>
+    [major, minor, build] = process.versions.node.split(<span class="hljs-string">'.'</span>).map (n) -&gt; parseInt(n, <span class="hljs-number">10</span>)
+
+    <span class="hljs-keyword">if</span> major &lt; <span class="hljs-number">6</span>
+      <span class="hljs-built_in">console</span>.warn <span class="hljs-string">"Node 6+ required for CoffeeScript REPL"</span>
+      process.exit <span class="hljs-number">1</span>
+
+    CoffeeScript.register()
+    process.argv = [<span class="hljs-string">'coffee'</span>].concat process.argv[<span class="hljs-number">2.</span>.]
+    <span class="hljs-keyword">if</span> opts.transpile
+      <span class="hljs-keyword">try</span>
+        transpile = {}
+        transpile.transpile = <span class="hljs-built_in">require</span>(<span class="hljs-string">'babel-core'</span>).transform
+      <span class="hljs-keyword">catch</span>
+        <span class="hljs-built_in">console</span>.error <span class="hljs-string">'''
+          To use --transpile with an interactive REPL, babel-core must be installed either in the current folder or globally:
+            npm install --save-dev babel-core
+          or
+            npm install --global babel-core
+          And you must save options to configure Babel in one of the places it looks to find its options.
+          See http://coffeescript.org/#transpilation
+        '''</span>
+        process.exit <span class="hljs-number">1</span>
+      transpile.options =
+        filename: path.resolve process.cwd(), <span class="hljs-string">'&lt;repl&gt;'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-33">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-33">&#182;</a>
+              </div>
+              <p>Since the REPL compilation path is unique (in <code>eval</code> above), we need
+another way to get the <code>options</code> object attached to a module so that
+it knows later on whether it needs to be transpiled. In the case of
+the REPL, the only applicable option is <code>transpile</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>      Module = <span class="hljs-built_in">require</span> <span class="hljs-string">'module'</span>
+      originalModuleLoad = Module::load
+      Module::load = <span class="hljs-function"><span class="hljs-params">(filename)</span> -&gt;</span>
+        @options = transpile: transpile.options
+        originalModuleLoad.call @, filename
+    opts = merge replDefaults, opts
+    repl = nodeREPL.start opts
+    runInContext opts.prelude, repl.context, <span class="hljs-string">'prelude'</span> <span class="hljs-keyword">if</span> opts.prelude
+    repl.<span class="hljs-literal">on</span> <span class="hljs-string">'exit'</span>, <span class="hljs-function">-&gt;</span> repl.outputStream.write <span class="hljs-string">'\n'</span> <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> repl.rli.closed
+    addMultilineHandler repl
+    addHistory repl, opts.historyFile, opts.historyMaxInputSize <span class="hljs-keyword">if</span> opts.historyFile</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-34">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-34">&#182;</a>
+              </div>
+              <p>Adapt help inherited from the node REPL</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    repl.commands[getCommandId(repl, <span class="hljs-string">'load'</span>)].help = <span class="hljs-string">'Load code from a file into this REPL session'</span>
+    repl</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/scope.html

@@ -0,0 +1,400 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>scope.litcoffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>scope.litcoffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>The <strong>Scope</strong> class regulates lexical scoping within CoffeeScript. As you
+generate code, you create a tree of scopes in the same shape as the nested
+function bodies. Each scope knows about the variables declared within it,
+and has a reference to its parent enclosing scope. In this way, we know which
+variables are new and need to be declared with <code>var</code>, and which are shared
+with external scopes.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.Scope = <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Scope</span></span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>Initialize a scope with its parent, for lookups up the chain,
+as well as a reference to the <strong>Block</strong> node it belongs to, which is
+where it should declare its variables, a reference to the function that
+it belongs to, and a list of variables referenced in the source code
+and therefore should be avoided when generating variables. Also track comments
+that should be output as part of variable declarations.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  constructor: <span class="hljs-function"><span class="hljs-params">(@parent, @expressions, @method, @referencedVars)</span> -&gt;</span>
+    @variables = [{name: <span class="hljs-string">'arguments'</span>, type: <span class="hljs-string">'arguments'</span>}]
+    @comments  = {}
+    @positions = {}
+    @utilities = {} <span class="hljs-keyword">unless</span> @parent</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <p>The <code>@root</code> is the top-level <strong>Scope</strong> object for a given file.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    @root = @parent?.root ? <span class="hljs-keyword">this</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Adds a new variable or overrides an existing one.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  add: <span class="hljs-function"><span class="hljs-params">(name, type, immediate)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> @parent.add name, type, immediate <span class="hljs-keyword">if</span> @shared <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> immediate
+    <span class="hljs-keyword">if</span> Object::hasOwnProperty.call @positions, name
+      @variables[@positions[name]].type = type
+    <span class="hljs-keyword">else</span>
+      @positions[name] = @variables.push({name, type}) - <span class="hljs-number">1</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>When <code>super</code> is called, we need to find the name of the current method we’re
+in, so that we know how to invoke the same method of the parent class. This
+can get complicated if super is being called from an inner function.
+<code>namedMethod</code> will walk up the scope tree until it either finds the first
+function object that has a name filled in, or bottoms out.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  namedMethod: <span class="hljs-function">-&gt;</span>
+    <span class="hljs-keyword">return</span> @method <span class="hljs-keyword">if</span> @method?.name <span class="hljs-keyword">or</span> !@parent
+    @parent.namedMethod()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Look up a variable name in lexical scope, and declare it if it does not
+already exist.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  find: <span class="hljs-function"><span class="hljs-params">(name, type = <span class="hljs-string">'var'</span>)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> @check name
+    @add name, type
+    <span class="hljs-literal">no</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <p>Reserve a variable name as originating from a function parameter for this
+scope. No <code>var</code> required for internal references.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  parameter: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> @shared <span class="hljs-keyword">and</span> @parent.check name, <span class="hljs-literal">yes</span>
+    @add name, <span class="hljs-string">'param'</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Just check to see if a variable has already been declared, without reserving,
+walks up to the root scope.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  check: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    !!(@type(name) <span class="hljs-keyword">or</span> @parent?.check(name))</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Generate a temporary variable name at the given index.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  temporary: <span class="hljs-function"><span class="hljs-params">(name, index, single=<span class="hljs-literal">false</span>)</span> -&gt;</span>
+    <span class="hljs-keyword">if</span> single
+      startCode = name.charCodeAt(<span class="hljs-number">0</span>)
+      endCode = <span class="hljs-string">'z'</span>.charCodeAt(<span class="hljs-number">0</span>)
+      diff = endCode - startCode
+      newCode = startCode + index % (diff + <span class="hljs-number">1</span>)
+      letter = String.fromCharCode(newCode)
+      num = index <span class="hljs-regexp">//</span> (diff + <span class="hljs-number">1</span>)
+      <span class="hljs-string">"<span class="hljs-subst">#{letter}</span><span class="hljs-subst">#{num <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>}</span>"</span>
+    <span class="hljs-keyword">else</span>
+      <span class="hljs-string">"<span class="hljs-subst">#{name}</span><span class="hljs-subst">#{index <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>}</span>"</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Gets the type of a variable.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  type: <span class="hljs-function"><span class="hljs-params">(name)</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> v.type <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> @variables <span class="hljs-keyword">when</span> v.name <span class="hljs-keyword">is</span> name
+    <span class="hljs-literal">null</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>If we need to store an intermediate result, find an available name for a
+compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on…</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  freeVariable: <span class="hljs-function"><span class="hljs-params">(name, options={})</span> -&gt;</span>
+    index = <span class="hljs-number">0</span>
+    <span class="hljs-keyword">loop</span>
+      temp = @temporary name, index, options.single
+      <span class="hljs-keyword">break</span> <span class="hljs-keyword">unless</span> @check(temp) <span class="hljs-keyword">or</span> temp <span class="hljs-keyword">in</span> @root.referencedVars
+      index++
+    @add temp, <span class="hljs-string">'var'</span>, <span class="hljs-literal">yes</span> <span class="hljs-keyword">if</span> options.reserve ? <span class="hljs-literal">true</span>
+    temp</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Ensure that an assignment is made at the top of this scope
+(or at the top-level scope, if requested).</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  assign: <span class="hljs-function"><span class="hljs-params">(name, value)</span> -&gt;</span>
+    @add name, {value, assigned: <span class="hljs-literal">yes</span>}, <span class="hljs-literal">yes</span>
+    @hasAssignments = <span class="hljs-literal">yes</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>Does this scope have any declared variables?</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  hasDeclarations: <span class="hljs-function">-&gt;</span>
+    !!@declaredVariables().length</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Return the list of variables first declared in this scope.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  declaredVariables: <span class="hljs-function">-&gt;</span>
+    (v.name <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> @variables <span class="hljs-keyword">when</span> v.type <span class="hljs-keyword">is</span> <span class="hljs-string">'var'</span>).sort()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>Return the list of assignments that are supposed to be made at the top
+of this scope.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  assignedVariables: <span class="hljs-function">-&gt;</span>
+    <span class="hljs-string">"<span class="hljs-subst">#{v.name}</span> = <span class="hljs-subst">#{v.type.value}</span>"</span> <span class="hljs-keyword">for</span> v <span class="hljs-keyword">in</span> @variables <span class="hljs-keyword">when</span> v.type.assigned</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/annotated-source/sourcemap.html

@@ -0,0 +1,530 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>sourcemap.litcoffee</title>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+  <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
+  <link rel="stylesheet" media="all" href="docco.css" />
+</head>
+<body>
+  <div id="container">
+    <div id="background"></div>
+    
+      <ul id="jump_to">
+        <li>
+          <a class="large" href="javascript:void(0);">Jump To &hellip;</a>
+          <a class="small" href="javascript:void(0);">+</a>
+          <div id="jump_wrapper">
+          <div id="jump_page_wrapper">
+            <div id="jump_page">
+              
+                
+                <a class="source" href="browser.html">
+                  browser.coffee
+                </a>
+              
+                
+                <a class="source" href="cake.html">
+                  cake.coffee
+                </a>
+              
+                
+                <a class="source" href="coffeescript.html">
+                  coffeescript.coffee
+                </a>
+              
+                
+                <a class="source" href="command.html">
+                  command.coffee
+                </a>
+              
+                
+                <a class="source" href="grammar.html">
+                  grammar.coffee
+                </a>
+              
+                
+                <a class="source" href="helpers.html">
+                  helpers.coffee
+                </a>
+              
+                
+                <a class="source" href="index.html">
+                  index.coffee
+                </a>
+              
+                
+                <a class="source" href="lexer.html">
+                  lexer.coffee
+                </a>
+              
+                
+                <a class="source" href="nodes.html">
+                  nodes.coffee
+                </a>
+              
+                
+                <a class="source" href="optparse.html">
+                  optparse.coffee
+                </a>
+              
+                
+                <a class="source" href="register.html">
+                  register.coffee
+                </a>
+              
+                
+                <a class="source" href="repl.html">
+                  repl.coffee
+                </a>
+              
+                
+                <a class="source" href="rewriter.html">
+                  rewriter.coffee
+                </a>
+              
+                
+                <a class="source" href="scope.html">
+                  scope.litcoffee
+                </a>
+              
+                
+                <a class="source" href="sourcemap.html">
+                  sourcemap.litcoffee
+                </a>
+              
+            </div>
+          </div>
+        </li>
+      </ul>
+    
+    <ul class="sections">
+        
+          <li id="title">
+              <div class="annotation">
+                  <h1>sourcemap.litcoffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>Source maps allow JavaScript runtimes to match running JavaScript back to
+the original source code that corresponds to it. This can be minified
+JavaScript, but in our case, we’re concerned with mapping pretty-printed
+JavaScript back to CoffeeScript.</p>
+<p>In order to produce maps, we must keep track of positions (line number, column number)
+that originated every node in the syntax tree, and be able to generate a
+<a href="https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit">map file</a>
+— which is a compact, VLQ-encoded representation of the JSON serialization
+of this information — to write out alongside the generated JavaScript.</p>
+<h2 id="linemap">LineMap</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-2">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-2">&#182;</a>
+              </div>
+              <p>A <strong>LineMap</strong> object keeps track of information about original line and column
+positions for a single line of output JavaScript code.
+<strong>SourceMaps</strong> are implemented in terms of <strong>LineMaps</strong>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">LineMap</span></span>
+  constructor: <span class="hljs-function"><span class="hljs-params">(@line)</span> -&gt;</span>
+    @columns = []
+
+  add: <span class="hljs-function"><span class="hljs-params">(column, [sourceLine, sourceColumn], options={})</span> -&gt;</span>
+    <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> @columns[column] <span class="hljs-keyword">and</span> options.noReplace
+    @columns[column] = {line: @line, column, sourceLine, sourceColumn}
+
+  sourceLocation: <span class="hljs-function"><span class="hljs-params">(column)</span> -&gt;</span>
+    column-- <span class="hljs-keyword">until</span> (mapping = @columns[column]) <span class="hljs-keyword">or</span> (column &lt;= <span class="hljs-number">0</span>)
+    mapping <span class="hljs-keyword">and</span> [mapping.sourceLine, mapping.sourceColumn]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-3">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-3">&#182;</a>
+              </div>
+              <h2 id="sourcemap">SourceMap</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>Maps locations in a single generated JavaScript file back to locations in
+the original CoffeeScript source file.</p>
+<p>This is intentionally agnostic towards how a source map might be represented on
+disk. Once the compiler is ready to produce a “v3”-style source map, we can walk
+through the arrays of line and column buffer to produce it.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">SourceMap</span></span>
+  constructor: <span class="hljs-function">-&gt;</span>
+    @lines = []</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#182;</a>
+              </div>
+              <p>Adds a mapping to this SourceMap. <code>sourceLocation</code> and <code>generatedLocation</code>
+are both <code>[line, column]</code> arrays. If <code>options.noReplace</code> is true, then if there
+is already a mapping for the specified <code>line</code> and <code>column</code>, this will have no
+effect.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  add: <span class="hljs-function"><span class="hljs-params">(sourceLocation, generatedLocation, options = {})</span> -&gt;</span>
+    [line, column] = generatedLocation
+    lineMap = (@lines[line] <span class="hljs-keyword">or</span>= <span class="hljs-keyword">new</span> LineMap(line))
+    lineMap.add column, sourceLocation, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#182;</a>
+              </div>
+              <p>Look up the original position of a given <code>line</code> and <code>column</code> in the generated
+code.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  sourceLocation: <span class="hljs-function"><span class="hljs-params">([line, column])</span> -&gt;</span>
+    line-- <span class="hljs-keyword">until</span> (lineMap = @lines[line]) <span class="hljs-keyword">or</span> (line &lt;= <span class="hljs-number">0</span>)
+    lineMap <span class="hljs-keyword">and</span> lineMap.sourceLocation column</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <h2 id="v3-sourcemap-generation">V3 SourceMap Generation</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Builds up a V3 source map, returning the generated JSON as a string.
+<code>options.sourceRoot</code> may be used to specify the sourceRoot written to the source
+map.  Also, <code>options.sourceFiles</code> and <code>options.generatedFile</code> may be passed to
+set “sources” and “file”, respectively.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  generate: <span class="hljs-function"><span class="hljs-params">(options = {}, code = <span class="hljs-literal">null</span>)</span> -&gt;</span>
+    writingline       = <span class="hljs-number">0</span>
+    lastColumn        = <span class="hljs-number">0</span>
+    lastSourceLine    = <span class="hljs-number">0</span>
+    lastSourceColumn  = <span class="hljs-number">0</span>
+    needComma         = <span class="hljs-literal">no</span>
+    buffer            = <span class="hljs-string">""</span>
+
+    <span class="hljs-keyword">for</span> lineMap, lineNumber <span class="hljs-keyword">in</span> @lines <span class="hljs-keyword">when</span> lineMap
+      <span class="hljs-keyword">for</span> mapping <span class="hljs-keyword">in</span> lineMap.columns <span class="hljs-keyword">when</span> mapping
+        <span class="hljs-keyword">while</span> writingline &lt; mapping.line
+          lastColumn = <span class="hljs-number">0</span>
+          needComma = <span class="hljs-literal">no</span>
+          buffer += <span class="hljs-string">";"</span>
+          writingline++</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Write a comma if we’ve already written a segment on this line.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        <span class="hljs-keyword">if</span> needComma
+          buffer += <span class="hljs-string">","</span>
+          needComma = <span class="hljs-literal">no</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#182;</a>
+              </div>
+              <p>Write the next segment. Segments can be 1, 4, or 5 values.  If just one, then it
+is a generated column which doesn’t match anything in the source code.</p>
+<p>The starting column in the generated source, relative to any previous recorded
+column for the current line:</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq mapping.column - lastColumn
+        lastColumn = mapping.column</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#182;</a>
+              </div>
+              <p>The index into the list of sources:</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq <span class="hljs-number">0</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>The starting line in the original source, relative to the previous source line.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq mapping.sourceLine - lastSourceLine
+        lastSourceLine = mapping.sourceLine</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>The starting column in the original source, relative to the previous column.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>        buffer += @encodeVlq mapping.sourceColumn - lastSourceColumn
+        lastSourceColumn = mapping.sourceColumn
+        needComma = <span class="hljs-literal">yes</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Produce the canonical JSON object format for a “v3” source map.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    sources = <span class="hljs-keyword">if</span> options.sourceFiles
+      options.sourceFiles
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> options.filename
+      [options.filename]
+    <span class="hljs-keyword">else</span>
+      [<span class="hljs-string">'&lt;anonymous&gt;'</span>]
+
+    v3 =
+      version:    <span class="hljs-number">3</span>
+      file:       options.generatedFile <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>
+      sourceRoot: options.sourceRoot <span class="hljs-keyword">or</span> <span class="hljs-string">''</span>
+      sources:    sources
+      names:      []
+      mappings:   buffer
+
+    v3.sourcesContent = [code] <span class="hljs-keyword">if</span> options.sourceMap <span class="hljs-keyword">or</span> options.inlineMap
+
+    v3</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <h2 id="base64-vlq-encoding">Base64 VLQ Encoding</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#182;</a>
+              </div>
+              <p>Note that SourceMap VLQ encoding is “backwards”.  MIDI-style VLQ encoding puts
+the most-significant-bit (MSB) from the original value into the MSB of the VLQ
+encoded value (see <a href="https://en.wikipedia.org/wiki/File:Uintvar_coding.svg">Wikipedia</a>).
+SourceMap VLQ does things the other way around, with the least significat four
+bits of the original value encoded into the first byte of the VLQ encoded value.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  VLQ_SHIFT            = <span class="hljs-number">5</span>
+  VLQ_CONTINUATION_BIT = <span class="hljs-number">1</span> &lt;&lt; VLQ_SHIFT             <span class="hljs-comment"># 0010 0000</span>
+  VLQ_VALUE_MASK       = VLQ_CONTINUATION_BIT - <span class="hljs-number">1</span>   <span class="hljs-comment"># 0001 1111</span>
+
+  encodeVlq: <span class="hljs-function"><span class="hljs-params">(value)</span> -&gt;</span>
+    answer = <span class="hljs-string">''</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>Least significant bit represents the sign.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    signBit = <span class="hljs-keyword">if</span> value &lt; <span class="hljs-number">0</span> <span class="hljs-keyword">then</span> <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> <span class="hljs-number">0</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#182;</a>
+              </div>
+              <p>The next bits are the actual value.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    valueToEncode = (Math.abs(value) &lt;&lt; <span class="hljs-number">1</span>) + signBit</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#182;</a>
+              </div>
+              <p>Make sure we encode at least one character, even if valueToEncode is 0.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>    <span class="hljs-keyword">while</span> valueToEncode <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> answer
+      nextChunk = valueToEncode &amp; VLQ_VALUE_MASK
+      valueToEncode = valueToEncode &gt;&gt; VLQ_SHIFT
+      nextChunk |= VLQ_CONTINUATION_BIT <span class="hljs-keyword">if</span> valueToEncode
+      answer += @encodeBase64 nextChunk
+
+    answer</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#182;</a>
+              </div>
+              <h2 id="regular-base64-encoding">Regular Base64 Encoding</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-21">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-21">&#182;</a>
+              </div>
+              
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>  BASE64_CHARS = <span class="hljs-string">'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'</span>
+
+  encodeBase64: <span class="hljs-function"><span class="hljs-params">(value)</span> -&gt;</span>
+    BASE64_CHARS[value] <span class="hljs-keyword">or</span> <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> Error <span class="hljs-string">"Cannot Base64 encode value: <span class="hljs-subst">#{value}</span>"</span></pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-22">&#182;</a>
+              </div>
+              <p>Our API for source maps is just the <code>SourceMap</code> class.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-built_in">module</span>.exports = SourceMap</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v2/announcing-coffeescript-2/index.html

@@ -0,0 +1,351 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
+<title>Announcing CoffeeScript 2</title>
+<meta name="viewport" content="width=device-width, initial-scale=1" />
+<link rel="canonical" href="http://coffeescript.org" />
+
+<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
+<link rel="icon" type="image/png" href="/favicon-32x32.png" sizes="32x32">
+<link rel="icon" type="image/png" href="/favicon-16x16.png" sizes="16x16">
+<link rel="manifest" href="/manifest.json">
+<link rel="mask-icon" href="/safari-pinned-tab.svg" color="#5bbad5">
+<meta name="theme-color" content="#ffffff">
+
+<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
+<link href="https://fonts.googleapis.com/css?family=Alegreya+Sans:400,800|Galada:400|Lato:300,300i,400,700|Roboto+Mono:400,400i" rel="stylesheet" crossorigin="anonymous">
+<style>
+body {
+  /* Push below header bar */
+  margin-top: 3.5rem;
+  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 3"><path opacity=".02" fill="#000" d="M0 0h1v1H0z"/><path opacity=".005" fill="#000" d="M0 1h1v2H0z"/></svg>');
+  background-size: 1px 3px;
+}
+
+svg {
+  width: auto;
+  height: 100%;
+}
+
+a {
+  color: #1b5e20;
+  transition: 0.1s ease-in-out;
+}
+a:focus, a:hover, a:active {
+  color: #388e3c;
+  cursor: pointer;
+  text-decoration: none;
+}
+
+button:focus, .navbar-dark .navbar-toggler:focus {
+  outline: none;
+  border: thin solid rgba(248, 243, 240, 0.3);
+}
+
+.bg-dark {
+  background-color: #3e2723 !important;
+}
+
+.bg-ribbed-light {
+  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 3"><path opacity=".03" fill="#000" d="M0 0h1v1H0z"/><path opacity=".005" fill="#000" d="M0 1h1v2H0z"/></svg>');
+  background-size: 1px 3px;
+}
+.bg-ribbed-dark {
+  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 3"><path opacity=".2" fill="#000" d="M0 0h1v1H0z"/><path opacity=".15" fill="#000" d="M0 1h1v2H0z"/></svg>');
+  background-size: 1px 3px;
+}
+
+
+/*
+ * Header
+ */
+.site-navbar {
+  height: 3.5rem;
+  font-family: 'Lato';
+  font-weight: 400;
+  font-size: 1.1em;
+}
+
+.navbar-brand {
+  height: 2.2em;
+  margin-right: 1em;
+}
+
+.navbar-dark path {
+  fill: #fff;
+}
+
+.navbar-nav .nav-item {
+  margin-left: 0.6em;
+  margin-right: 0.6em;
+  border-radius: 0.4em;
+}
+.navbar-nav .nav-item:hover,
+.navbar-nav .nav-item:active,
+.navbar-nav .nav-item.show {
+  background-color: #4e342e;
+}
+
+.navbar-toggler {
+  transition: all 0.1s ease-in-out;
+}
+
+
+/*
+ * Main content
+ */
+
+.main {
+  padding: 1.3em;
+}
+@media (min-width: 992px) {
+  .main {
+    padding-right: 2em;
+    padding-left: 2em;
+  }
+}
+
+h1 {
+  font: 2.5em Galada;
+  color: #2f2625;
+  text-align: center;
+}
+@media (min-width: 768px) {
+  h1 {
+    font-size: 3em;
+  }
+}
+@media (min-width: 992px) {
+  h1 {
+    font-size: 4em;
+  }
+}
+
+.title-logo {
+  display: inline-block;
+  height: 1em;
+  transform: translateY(0.2em);
+  margin-left: 0.3em;
+  margin-right: 0.25em;
+  fill: #2f2625;
+}
+
+.main p, .main li {
+  font-family: Lato;
+  font-weight: 300;
+  font-size: 1.1em;
+  line-height: 1.6;
+}
+.main blockquote {
+  font-size: 1.1em;
+}
+@media (min-width: 768px) {
+  .main p, .main li {
+    font-size: 1.3em;
+  }
+  .main blockquote {
+    font-size: 1.3em;
+  }
+}
+.main strong {
+  font-weight: 700;
+}
+.main a {
+  border-bottom: 2px solid transparent;
+  font-weight: 400;
+}
+.main a:focus, .main a:hover, .main a:active {
+  border-bottom: 2px solid rgba(56, 142, 60, 0.2);
+}
+.main blockquote pre {
+  background-color: #f8f3f0;
+  color: #2f2625;
+  border-radius: .3em;
+  padding: 0.4em 0.6em;
+}
+
+p, blockquote, li {
+  margin-bottom: 1.3rem;
+}
+.credits li {
+  margin-bottom: 0.3em;
+}
+
+h2, h3, h4 {
+  margin-top: 1.3em;
+  margin-bottom: 0.6em;
+  font-family: 'Alegreya Sans';
+}
+h2 {
+  font-weight: 800;
+}
+h3, h4, h2 time {
+  font-weight: 400;
+}
+
+.main h2 {
+  padding-top: 4rem;
+  margin-top: -4rem;
+}
+
+code {
+  font-family: 'Roboto Mono';
+  font-weight: 400;
+}
+code, a > code {
+  background-color: #f8f3f0;
+  padding: 0.2rem 0.4rem;
+}
+code {
+  color: #2f2625;
+}
+
+
+.uneditable-code-block .comment {
+  font-style: italic;
+  color: #837B85;
+}
+.uneditable-code-block .class,
+.uneditable-code-block .function,
+.uneditable-code-block .keyword,
+.uneditable-code-block .reserved,
+.uneditable-code-block .title {
+  color: #534328;
+}
+.uneditable-code-block .string
+.uneditable-code-block .value
+.uneditable-code-block .inheritance
+.uneditable-code-block .header {
+  color: #3A4029;
+}
+.uneditable-code-block .variable,
+.uneditable-code-block .literal,
+.uneditable-code-block .tag,
+.uneditable-code-block .regexp,
+.uneditable-code-block .subst,
+.uneditable-code-block .property {
+  color: #474429;
+}
+.uneditable-code-block .number,
+.uneditable-code-block .preprocessor,
+.uneditable-code-block .built_in,
+.uneditable-code-block .params,
+.uneditable-code-block .constant {
+  color: #474429;
+}
+</style>
+
+</head>
+<body>
+
+<nav class="navbar navbar-expand-lg fixed-top navbar-dark bg-dark bg-ribbed-dark site-navbar">
+  <a class="navbar-brand" href="/" data-close="try"><svg xmlns="http://www.w3.org/2000/svg" viewBox="-22 347 566 100">
+  <title>
+    CoffeeScript Logo
+  </title>
+  <path d="M21.7 351.1c.1.6-.2 1.1-1.2 1.6-1.3-.7-4.1-1.1-6.4-.9-2.5.2-4.6 1-4.3 2.7.4 1.7 2.8 2.7 7.1 2.3 10.5-.9 10.4-8 25.8-9.4 12-1.1 18.7 2.6 19.6 7.1.7 3.5-2.2 6.9-10.9 7.6-7.7.7-12.2-1.4-12.6-3.5-.2-1.1.4-2.7 4.1-3.1.4 1.7 2.5 3.5 7.5 3 3.6-.3 6.6-1.6 6.2-3.6-.4-2.1-4.2-3.3-10.2-2.8-12.2 1.1-15.2 7.8-25.6 8.7-7.4.7-13.4-2-14.2-6-.3-1.5-.3-5 7.5-5.7 4-.3 7.2.4 7.6 2zm-39 41.8c-3.4 4.3-4.9 9.3-4.6 14.2.3 4.9 2.7 8.9 6.5 12 4 3.1 8.3 4 13.2 3.1 1.9-.3 4-1.3 5.9-1.9-4 0-7.4-1.3-10.8-4-3.7-2.7-6.2-6.5-6.8-11.1-.9-4.3 0-8.3 2.4-11.8 2.7-3.4 6.2-5.3 10.8-5.9 4.6-.3 8.6.9 12.6 3.7-.9-1.3-2.2-2.2-3.4-3.4-4-2.7-8.3-4-13.6-2.7-4.8 1-8.8 3.5-12.2 7.8zm53.6-23.1c-12.9 0-24.4-1.3-32.7-3.1-8.9-2.2-13.6-4.6-13.6-7.7 0-1.3.6-2.4 2.4-3.7-5.6 2.2-8.6 4-8.6 6.8.3 3.1 5.3 6.2 15.5 8.6 9.6 2.4 21.9 3.7 36.7 3.7 15.1 0 27.1-1.3 36.7-3.7 10.2-2.4 15.1-5.6 15.1-8.6 0-2.2-2.2-4.3-6.2-5.9.9.6 1.6 1.6 1.6 2.7 0 3.1-4.6 5.6-13.9 7.7-8.6 1.9-19.6 3.2-33 3.2zm36.8 8.6c-9.6 2.2-21.9 3.7-36.7 3.7-15.1 0-27.4-1.6-37-3.7-8.6-2.2-13.2-4.6-14.8-7.1 1.6 10.8 5.3 21 10.2 30 3.7 5.6 7.4 10.5 11.1 15.8 1.6 3.1 2.7 6.2 3.4 9.3 2.4 3.4 5.9 5.6 10.2 6.8 5.3 1.9 10.8 2.7 16.4 2.4h.6c5.6.3 11.5-.6 16.9-2.4 4-1.3 7.4-3.4 9.9-6.8h.3c.6-3.1 1.6-6.2 3.1-9.3 3.7-5.3 7.4-10.2 11.1-15.8 4.9-8.9 8.3-19.1 10.2-30-2 2.8-6.6 5.2-14.9 7.1zm106.2 30.1c-4.8 12.1-17.6 16.9-25.9 16.9-13.4 0-19.9-6-19.9-22.3 0-16.5 7.9-47.3 31.7-47.3 8.5 0 15.2 3.3 15.2 12.1 0 4.8-1.8 8.3-6.4 8.3-1.5 0-3.4-.4-5.2-2.4 2.2-1.1 4.2-4.9 4.2-8.3 0-2.9-1.5-5.6-5.6-5.6-10 0-18.9 23.9-18.9 42.4 0 8.3 2.2 14.2 10.9 14.2 7.1 0 13.5-3.4 17.7-9.1l2.2 1.1zm32.9-16.3c.4.2.7.2 1 .2 4.2 0 10.1-2.7 14-5.5l.8 2.4c-3.4 3.7-9.5 6.5-16.1 7.5-1.5 16.8-10.6 27.3-21.7 27.3-8.4 0-14.5-4-14.5-14.4 0-10.5 6.2-32.2 24.9-32.2 7.8.3 11.6 5.3 11.6 14.7zm-7.7 5c-1.9-.5-2.4-2-2.4-3.8 0-2.5 1.2-4.2 2.8-4.9-.2-3.8-1.1-5.3-3.4-5.3-6.5 0-12 16.6-12 25.6 0 6 1.2 7.3 4.6 7.3 4.2.1 8.9-8 10.4-18.9zm-6.6 39.7c0-8.3 7.1-11 15.8-13.6l10.9-51.9c2.7-13 10.6-15.5 16.5-15.5 4.1 0 8 2.2 9.7 5.7 3.6-4.6 8.4-5.7 12.4-5.7 5.6 0 10.8 3.9 10.8 9.8 0 1.5-.1 2.6-.3 3.7h-4.3c.1-.9.2-1.7.2-2.4 0-2.1-1.7-3.1-3.4-3.1-2 0-4.8 1.1-6.2 7.1l-1.7 7.4h9.1l-.8 3.6h-9l-10.3 49.1c-2.7 13-10.6 15.5-16.5 15.5-5.2 0-8.3-2.3-9.8-5.7-3.5 4.6-8.3 5.7-12.3 5.7-5.6.1-10.8-3.8-10.8-9.7zm9.1 1.8c1.9 0 4.2-1.8 5.4-7.1l1.1-5.3c-5.7 2-10.1 4.4-10.1 9.4 0 1.2 1.7 3 3.6 3zm21.7 0c1.9 0 4.2-1.8 5.4-7.1l2.2-10.4-9.4 1.8-1.8 8.3c-.5 2.1-1.1 4-1.8 5.6.9 1.3 3 1.8 5.4 1.8zm-1.4-18l9.4-1.7 7.7-36.8h-9l-8.1 38.5zm16.6-56.7c-2 0-4.8 1.1-6.2 7.1l-1.7 7.4h9l2.1-9.5c.2-.7.2-1.3.2-2 .1-2-1.5-3-3.4-3zm37.9 53c7.1 0 11.6-4 16.1-9.2h3.1c-5.2 8.3-12.9 16.8-25 16.8-8.5 0-14.2-4.2-14.2-14.5 0-10.5 5.9-32.3 24.6-32.3 8.1 0 10 4.2 10 8.7 0 10.5-10 18.5-20.9 19.2-.1 1.3-.2 2.5-.2 3.6 0 6.2 2.2 7.7 6.5 7.7zm5.3-34.4c-4.6 0-9.1 9.7-10.9 18.7 7-.5 13.2-7.4 13.2-15 0-2.2-.5-3.7-2.3-3.7zm28.6 33.4c3.4 0 7.8-2.3 10.8-4.8-2 10.4-8.4 13.4-15.8 13.4-8.4 0-14.1-4.2-14.1-14.5 0-10.5 5.9-32.3 24.6-32.3 8.1 0 10 4.2 10 8.7 0 10.6-10 18.5-20.9 19.2-.1.9-.2 2-.2 2.7 0 5.7 2.5 7.6 5.6 7.6zm6.2-33.4c-4.5 0-9.1 10.1-11 18.7 7.1-.4 13.3-7.3 13.3-15 0-2.2-.6-3.7-2.3-3.7zm51.3-6.7c-1.7 0-3-.6-4.2-1.9 2.4-1.5 4.1-4.8 4.1-7.8 0-3.1-1.8-6.1-6.8-6.1s-8.3 2.8-8.3 8.2c0 13.3 20.5 15.2 20.5 34.8 0 15.3-12.3 22.7-25.6 22.7-10.4 0-19.3-4.5-19.3-15.7 0-9.8 7-14.9 13.3-14.9 3.1 0 7.7 1.3 8 6-4.9 0-10.7 2.3-10.7 8.5 0 4.5 2.9 8.7 8.7 8.7 6.1 0 10.6-4.4 10.6-12 0-15.6-18.6-21.1-18.6-34.5 0-9.5 9.3-16.3 21-16.3 4.3 0 14.6.9 14.6 10.9.1 5.5-2.8 9.4-7.3 9.4zm36.2 10.3c0-2.3-.8-3.7-2.5-3.7-5.7 0-11.7 16.6-11.7 26.7 0 6.2 2.2 7.6 6.6 7.6 7.1 0 11.6-4 16.1-9.2h3.1c-5.2 8.3-12.9 16.8-25 16.8-8.5 0-14.2-4.2-14.2-14.5 0-10.6 6-32.3 24.5-32.3 8.1 0 10.1 4.2 10.1 8.3 0 4.4-2.2 6.7-4.8 6.7-1 0-2.1-.4-3.1-1.1.5-1.9.9-3.6.9-5.3zm27.7-7.6l-1.2 5.7c3.1-2.7 6.7-5.7 11-5.7 4.1 0 6.3 3.3 6.3 6.9 0 3.1-2.1 6.7-6.6 6.7-5.1 0-2.5-6-5.3-6-2.7 0-4.4 1.4-6.7 3.4l-7.2 34.6h-13.1l9.6-45.4 13.2-.2zm34.2 0l-6.6 30.9c-.3 1.2-.4 2.1-.4 2.9 0 2.5 1.2 3.3 3.7 3.3 3.5 0 6.9-3.4 8.1-8h3.8c-5.2 14.8-14.2 16.8-19.1 16.8-5.5 0-9.7-3.2-9.7-10.9 0-1.8.3-3.7.7-5.9l6.2-29.2 13.3.1zm-4.1-19.4c4 0 7.2 3.2 7.2 7.2s-3.2 7.1-7.2 7.1-7.1-3.1-7.1-7.1c-.1-4 3.2-7.2 7.1-7.2zm29.1 16l-1.5 6.9c2.6-2.3 6.1-3.9 10.7-3.9 6.2 0 11.1 3.5 11.1 14.4 0 12.2-4.7 32.1-22.3 32.1-4.5 0-6.8-1.6-7.7-3.2l-4.7 22.1-13.7 3.2 15.2-71.5 12.9-.1zm7.8 17c0-7-2.9-7.5-4.5-7.5-2 0-4.5 1.6-6.3 4.4l-5.4 25.5c.4 1 1.4 2.1 3.4 2.1 9.7 0 12.8-15.9 12.8-24.5zm27.8 17.3c-.3 1.1-.5 2.2-.5 3.1 0 1.9.7 3.2 3.1 3.2.7 0 1.7 0 2.4-.3-2.5 7.8-6.6 8.9-9.6 8.9-6.4 0-9.1-4.4-9.1-10.3 0-1.6.2-3.1.6-4.8l5.8-27.2h-3l.7-3.6h3L528 366l13.4-1.9s-1.4 6.2-3.1 14.4h5.5l-.7 3.6h-5.5l-5.7 27.4z"/>
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+      <a href="../#try" id="try-link" class="nav-item nav-link" data-toggle="try">Try CoffeeScript</a>
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+      <header>
+        <h1>Announcing <span class="text-nowrap"><svg class="title-logo" xmlns="http://www.w3.org/2000/svg" viewBox="-76 212 458 369">
+          <title>
+            CoffeeScript Icon
+          </title>
+          <path d="M106 228.6c.5 2.3-.9 4.4-5 6.5-5.5-3.1-16.9-4.4-26.7-3.5-10.4.9-19.4 4.2-17.9 11.3 1.5 7.1 11.7 11 29.5 9.5 43.6-3.8 43.4-33.3 107.4-39 49.8-4.4 77.8 11 81.8 29.7 3.1 14.7-9.1 28.6-45.2 31.8-32 2.8-50.7-5.6-52.6-14.6-1-4.5 1.8-11.3 17.2-13.1 1.5 7 10.6 14.4 31.1 12.6 14.8-1.3 27.6-6.6 25.9-14.9-1.8-8.6-17.7-13.7-42.6-11.5-50.7 4.5-63.2 32.5-106.8 36.3-30.8 2.7-55.9-8.5-59.4-25.1-1.3-6.1-1.4-21 31.2-23.9 17.1-1.5 30.7 1.5 32.1 7.9zM-56.4 402.5c-14.3 18-20.4 38.8-19.2 59.2 1.2 20.4 11.4 37.1 26.9 50.2C-32 525-14 528.6 6.4 525c7.8-1.2 16.7-5.3 24.5-7.8-16.7 0-31-5.3-44.9-16.7-15.5-11.4-25.7-26.9-28.2-46.1-3.7-18 0-34.7 10.2-49 11.4-14.3 25.7-22 44.9-24.5 19.2-1.2 35.9 3.7 52.6 15.5-3.7-5.3-9-9-14.3-14.3-16.7-11.4-34.7-16.7-56.7-11.4-19.9 3.6-36.7 13.8-50.9 31.8zm223.6-96.3c-53.9 0-101.6-5.3-136.3-13.1-37.1-9-56.7-19.2-56.7-32.2 0-5.3 2.4-10.2 10.2-15.5-23.3 9-35.9 16.7-35.9 28.2 1.2 13.1 22 25.7 64.5 35.9 40 10.2 91.4 15.5 153 15.5 62.8 0 113-5.3 153-15.5 42.4-10.2 62.8-23.3 62.8-35.9 0-9-9-18-25.7-24.5 3.7 2.4 6.5 6.5 6.5 11.4 0 13.1-19.2 23.3-57.9 32.2-36 8.2-82.1 13.5-137.5 13.5zm153 35.9c-40 9-91.4 15.5-153 15.5-62.8 0-114.2-6.5-154.2-15.5-35.9-9-55.1-19.2-61.6-29.4 6.5 44.9 22 87.3 42.4 124.8 15.5 23.3 31 43.7 46.1 65.7 6.5 13.1 11.4 25.7 14.3 38.8 10.2 14.3 24.5 23.3 42.4 28.2 22 7.8 44.9 11.4 68.1 10.2h2.4c23.3 1.2 47.7-2.4 70.6-10.2 16.7-5.3 31-14.3 41.2-28.2h1.2c2.4-13.1 6.5-25.7 13.1-38.8 15.5-22 31-42.4 46.1-65.7 20.4-37.1 34.7-79.6 42.4-124.8-7.7 11.4-26.9 21.6-61.5 29.4z"/>
+        </svg> CoffeeScript 2</span></h1>
+      </header>
+      <section>
+<p>We are pleased to announce CoffeeScript 2! This new release of the CoffeeScript language and compiler aims to bring CoffeeScript into the modern JavaScript era, closing gaps in compatibility with JavaScript while preserving the clean syntax that is CoffeeScript’s hallmark. In a nutshell:</p>
+<ul>
+<li>The CoffeeScript 2 compiler now translates CoffeeScript code into modern JavaScript syntax. So a CoffeeScript <code>=&gt;</code> is now output as <code>=&gt;</code>, a CoffeeScript <code>class</code> is now output using the <code>class</code> keyword, and so on. This means you may need to <a href="../#transpilation">transpile the CoffeeScript compiler’s output</a>.</li>
+<li>CoffeeScript 2 adds support for <a href="../#async-functions">async functions</a> syntax, for the future <a href="../#destructuring">object destructuring</a> syntax, and for <a href="../#jsx">JSX</a>. Some features, such as <a href="../#modules">modules</a> (<code>import</code> and <code>export</code> statements), <a href="../#generator-iteration"><code>for…of</code></a>, and <a href="../#tagged-template-literals">tagged template literals</a> were backported into CoffeeScript versions 1.11 and 1.12.</li>
+<li>All of the above was achieved with very few <a href="../#breaking-changes">breaking changes from 1.x</a>. Most current CoffeeScript projects should be able to upgrade with little or no refactoring necessary.</li>
+</ul>
+<p>CoffeeScript 2 was developed with two primary goals: remove any incompatibilities with modern JavaScript that might prevent CoffeeScript from being used on a project; and preserve as much backward compatibility as possible. <a href="../#installation">Install now</a>: <code>npm install -g coffeescript@2</code></p>
+<h2 id="modern-javascript-output">Modern JavaScript Output</h2>
+<p>From the beginning, CoffeeScript has been described as being “just JavaScript.” And today, JavaScript is ES2015 (well, ES2017; also commonly known as ES6). CoffeeScript welcomes the changes in the JavaScript world and we’re happy to stop outputting circa-1999 syntax for modern features.</p>
+<p>Many new JavaScript features, such as <code>=&gt;</code>, were informed by CoffeeScript and are one-to-one compatible, or very nearly so. This has made outputting many of CoffeeScript’s innovations into new JS syntax straightforward: not only does <code>=&gt;</code> become <code>=&gt;</code>, but <code>{ a } = obj</code> becomes <code>{ a } = obj</code>, <code>&quot;a#{b}c&quot;</code> becomes <code>`a${b}c`</code> and so on.</p>
+<p>The following CoffeeScript features were updated in 2.0 to output using modern JavaScript syntax (or added in CoffeeScript 1.11 through 2.0, output using modern syntax):</p>
+<ul>
+<li>Modules: <code>import</code>/<code>export</code></li>
+<li>Classes: <code>class Animal</code></li>
+<li>Async functions: <code>await someFunction()</code></li>
+<li>Bound/arrow functions: <code>=&gt;</code></li>
+<li>Function default parameters: <code>(options = {}) -&gt;</code></li>
+<li>Function splat/rest parameters: <code>(items...) -&gt;</code></li>
+<li>Destructuring, for both arrays and objects: <code>[first, second] = items</code>, <code>{length} = items</code></li>
+<li>Object rest/spread properties: <code>{options..., force: yes}</code>, <code>{force, otherOptions...} = options</code></li>
+<li>Interpolated strings/template literals (JS backticked strings): <code>&quot;Hello, #{user}!&quot;</code></li>
+<li>Tagged template literals: <code>html&quot;&lt;strong&gt;coffee&lt;/strong&gt;&quot;</code></li>
+<li>JavaScript’s <code>for…of</code> is now available as CoffeeScript’s <code>for…from</code> (we already had a <code>for…of</code>): <code>for n from generatorFunction()</code></li>
+</ul>
+<p>Not all CoffeeScript features were adopted into JavaScript in 100% the same way; most notably, <a href="../#breaking-changes-default-values">default values</a> in JavaScript (and also in CoffeeScript 2) are only applied when a variable is <code>undefined</code>, not <code>undefined</code> or <code>null</code> as in CoffeeScript 1; and <a href="../#breaking-changes-classes">classes</a> have their own differences. See the <a href="../#breaking-changes">breaking changes</a> for the fine details.</p>
+<p>In our experience, most breaking changes are edge cases that should affect very few people, like JavaScript’s <a href="../#breaking-change-fat-arrow">lack of an <code>arguments</code> object inside arrow functions</a>. There seem to be two breaking changes that affect a significant number of projects:</p>
+<ul>
+<li>In CoffeeScript 2, “bare” <code>super</code> (calling <code>super</code> without arguments) is now no longer allowed, and one must use <code>super()</code> or <code>super arguments...</code> instead.</li>
+<li>References to <code>this</code>/<code>@</code> cannot occur before a call to <code>super</code>, per the JS spec.</li>
+</ul>
+<p>See the <a href="../#breaking-changes-super-extends">full details</a>. Either the CoffeeScript compiler or your transpiler will throw errors for either of these cases, so updating your code is a matter of fixing each occurrence as the compiler errors on it, until your code compiles successfully.</p>
+<h2 id="other-features">Other Features</h2>
+<p>Besides supporting new JavaScript features and outputting older CoffeeScript features in modern JS syntax, CoffeeScript 2 has added support for the following:</p>
+<ul>
+<li><a href="../#jsx">JSX</a></li>
+<li><a href="../#comments">Line comments</a> are now output (in CoffeeScript 1 they were discarded)</li>
+<li>Block comments are now allowed anywhere, enabling <a href="../#type-annotations">static type annotations</a> using Flow’s comment-based syntax</li>
+</ul>
+<p>There are many smaller improvements as well, such as to the <code>coffee</code> command-line tool. You can read all the details in the <a href="../#changelog">changelog</a> for the 2.0.0 betas.</p>
+<h2 id="what-about-…">“What About …?”</h2>
+<p>A few JavaScript features have been intentionally omitted from CoffeeScript. These include <code>let</code> and <code>const</code> (and <code>var</code>), named functions and the <code>get</code> and <code>set</code> keywords. These get asked about so often that we added a section to the docs called <a href="../#unsupported">Unsupported ECMAScript Features</a>. CoffeeScript’s lack of equivalents for these features does not affect compatibility or interoperability with JavaScript modules or libraries.</p>
+<h2 id="future-compatibility">Future Compatibility</h2>
+<p>Back when CoffeeScript 1 was created, ES2015 JavaScript and transpilers like <a href="http://babeljs.io/">Babel</a>, <a href="https://buble.surge.sh/">Bublé</a> or <a href="https://github.com/google/traceur-compiler">Traceur Compiler</a> were several years away. The CoffeeScript compiler itself had to do what today’s transpilers do, converting modern features like destructuring and arrow functions into equivalent lowest-common-denominator JavaScript.</p>
+<p>But transpilers exist now, and they do their job well. With them around, there’s no need for the CoffeeScript compiler to duplicate this functionality. All the CoffeeScript compiler needs to worry about now is converting the CoffeeScript version of new syntax into the JS version of that syntax, e.g. <code>&quot;Hello, #{name}!&quot;</code> into <code>`Hello, ${name}!`</code>. This makes adding support for new JavaScript features much easier than before.</p>
+<p>Most features added by ECMA in recent years haven’t required any updates at all in CoffeeScript. New global objects, or new methods on global objects, don’t require any updates on CoffeeScript’s part to work. Some proposed future JS features <em>do</em> involve new syntax, like <a href="https://github.com/tc39/proposal-class-fields">class fields</a>. We have adopted a policy of supporting new syntax only when it reaches Stage 4 in ECMA’s process, which means that the syntax is final and will be in the next ES release. On occasion we might support a <em>feature</em> before it has reached Stage 4, but output it using equivalent non-experimental syntax instead of the newly-proposed syntax; that’s what’s happening in 2.0.0 for <a href="../#splats">object destructuring</a>, where our output uses the same polyfill that Babel uses. When the new syntax is finalized, we will update our output to use the final syntax.</p>
+<h2 id="credits">Credits</h2>
+<p>The major features of 2.0.0 would not have been possible without the following people:</p>
+<ul class="credits">
+<li><a href="https://github.com/GeoffreyBooth">@GeoffreyBooth</a>: Organizer of the CoffeeScript 2 effort, developer for modules; arrow functions, function default parameters and function rest parameters output using ES2015 syntax; line comments output and block comments output anywhere; block embedded JavaScript via triple backticks; improved parsing of Literate CoffeeScript; and the new docs website.</li>
+<li><a href="https://github.com/connec">@connec</a>: Classes; destructuring; splats/rest syntax in arrays and function calls; and computed properties all output using ES2015 syntax.</li>
+<li><a href="https://github.com/GabrielRatener">@GabrielRatener</a>: Async functions.</li>
+<li><a href="https://github.com/xixixao">@xixixao</a>: JSX.</li>
+<li><a href="https://github.com/zdenko">@zdenko</a>: Object rest/spread properties (object destructuring).</li>
+<li><a href="https://github.com/greghuc">@greghuc</a>: Tagged template literals, interpolated strings output in ES2015 syntax.</li>
+<li><a href="https://github.com/atg">@atg</a>: ES2015 <code>for…of</code>, supported as CoffeeScript’s <code>for…from</code>.</li>
+<li><a href="https://github.com/lydell">@lydell</a> and <a href="https://github.com/jashkenas">@jashkenas</a>: Guidance, code reviews and feedback.</li>
+</ul>
+<p>See the full <a href="https://github.com/jashkenas/coffeescript/wiki/CoffeeScript-2-Honor-Roll">honor roll</a>.</p>
+<p>Thanks and we hope you enjoy CoffeeScript 2!</p>
+
+      </section>
+    </main>
+  </div>
+</div>
+
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-106156830-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments)};
+  gtag('js', new Date());
+  gtag('config', 'UA-106156830-1');
+</script>
+</body>
+</html>

documentation/coffee/block_comment.coffee

@@ -1,6 +0,0 @@
-###
-SkinnyMochaHalfCaffScript Compiler v1.0
-Released under the MIT License
-###
-
-

documentation/coffee/constructor_destructuring.coffee

@@ -1,6 +0,0 @@
-class Person
-  constructor: (options) -> 
-    {@name, @age, @height} = options
-
-tim = new Person age: 4
-

documentation/coffee/do.coffee

@@ -1,4 +0,0 @@
-for filename in list
-  do (filename) ->
-    fs.readFile filename, (err, contents) ->
-      compile filename, contents.toString()

documentation/coffee/expressions_comprehension.coffee

@@ -1,3 +0,0 @@
-# The first ten global properties.
-
-globals = (name for name of window)[0...10]

documentation/coffee/heregexes.coffee

@@ -1,11 +0,0 @@
-OPERATOR = /// ^ (
-  ?: [-=]>             # function
-   | [-+*/%<>&|^!?=]=  # compound assign / compare
-   | >>>=?             # zero-fill right shift
-   | ([-+:])\1         # doubles
-   | ([&|<>])\2=?      # logic / shift
-   | \?\.              # soak access
-   | \.{2,3}           # range or splat
-) ///
-
-

documentation/coffee/objects_reserved.coffee

@@ -1,5 +0,0 @@
-$('.account').attr class: 'active'
-
-log object.class
-
-

documentation/css/docs.css

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documentation/css/tomorrow.css

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documentation/examples/array_comprehensions.coffee

@@ -1,8 +1,10 @@
 # Eat lunch.
+eat = (food) -> "#{food} eaten."
 eat food for food in ['toast', 'cheese', 'wine']
 
 # Fine five course dining.
 courses = ['greens', 'caviar', 'truffles', 'roast', 'cake']
+menu = (i, dish) -> "Menu Item #{i}: #{dish}" 
 menu i + 1, dish for dish, i in courses
 
 # Health conscious meal.