[CS1] AppVeyor (#4816)

* First attempt at AppVeyor for CS1

* Update NPM for Node < 4

* Backport #4731, fix for test failing in Windows

* Don't install NPM for Node-latest; cache node_modules

* Polyfill os.tmpdir for Node 0.8, update Travis to support Node 0.8

* Try to make Travis Node 0.8 happen

* Try different batch syntax

* Output NPM version if we install a 2.x version; never return a nonzero exit code if we skip NPM upgrade

* Try another syntax

* Fix syntax for latest Node

* Fix Windows batch syntax

.gitignore

@@ -1,10 +1,10 @@
 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*

.npmignore

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

.travis.yml

@@ -0,0 +1,25 @@
+language: node_js
+
+node_js:
+  - 0.8
+  - 0.10
+  - 0.12
+  - 4
+  - 6
+  - 8
+  - node
+
+before_install:
+  - "test $(echo $TRAVIS_NODE_VERSION | cut -d. -f1) = '0' && npm install --global npm@2 && npm --version || true"
+
+cache:
+  directories:
+    - node_modules
+
+script:
+  - node ./bin/cake build:except-parser
+  - node ./bin/cake build:parser
+  - node --harmony ./bin/cake build:full
+  - node ./bin/cake build:browser
+  - node --harmony ./bin/cake test
+  - node --harmony ./bin/cake test:browser

CNAME

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

CONTRIBUTING.md

@@ -1,9 +1,9 @@
 ## How to contribute to CoffeeScript
 
-* Before you open a ticket or send a pull request, [search](https://github.com/jashkenas/coffee-script/issues) for previous discussions about the same feature or issue. Add to the earlier ticket if you find one.
+* Before you open a ticket or send a pull request, [search](https://github.com/jashkenas/coffeescript/issues) for previous discussions about the same feature or issue. Add to the earlier ticket if you find one.
 
-* Before sending a pull request for a feature, be sure to have [tests](https://github.com/jashkenas/coffee-script/tree/master/test).
+* 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/coffee-script/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 `coffee-script.js` file. We'll do those things before cutting a new release.

Cakefile

@@ -1,9 +1,10 @@
-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/coffee-script'
+helpers                   = require './lib/coffee-script/helpers'
 
 # ANSI Terminal Colors.
 bold = red = green = reset = ''
@@ -24,92 +25,104 @@ 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'
 
-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 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()
+  parser = require('./lib/coffee-script/grammar').parser.generate()
+  # Patch Jison’s output, until https://github.com/zaach/jison/pull/339 is accepted,
+  # to ensure that require('fs') is only called where it exists.
+  parser = parser.replace "var source = require('fs')", """
+      var source = '';
+          var fs = require('fs');
+          if (typeof fs !== 'undefined' && fs !== null)
+              source = fs"""
+  fs.writeFileSync 'lib/coffee-script/parser.js', parser
 
-task 'build:browser', 'rebuild the merged script for inclusion in the browser', ->
-  code = ''
+buildExceptParser = (callback) ->
+  files = fs.readdirSync 'src'
+  files = ('src/' + file for file in files when file.match(/\.(lit)?coffee$/))
+  run ['-c', '-o', 'lib/coffee-script'].concat(files), callback
+
+build = (callback) ->
+  buildParser()
+  buildExceptParser callback
+
+testBuiltCode = (watch = no) ->
+  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]
+
+  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: [0,1,2] # 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', 'coffee-script', 'browser']
     code += """
       require['./#{name}'] = (function() {
@@ -133,35 +146,190 @@ 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
+  unless process.env.MINIFY is 'false' or process.versions.node.split('.')[0] is '0'
+    # Google Closure Compiler needs Node >= 4
+    {compiledCode: code} = require('google-closure-compiler-js').compile
+      jsCode: [
+        src: code
+        languageOut: if majorVersion is 1 then 'ES5' else 'ES6'
+      ]
+  outputFolder = "docs/v#{majorVersion}/browser-compiler"
+  fs.mkdirSync outputFolder unless fs.existsSync outputFolder
+  fs.writeFileSync "#{outputFolder}/coffee-script.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/index.html'
+  versionedSourceFolder = "documentation/v#{majorVersion}"
+  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}, #{$1}"
+
+    """
+      <div class="anchor" id="#{version}"></div>
+      <h2 class="header">
+        #{prevVersion and "<a href=\"https://github.com/jashkenas/coffeescript/compare/#{prevVersion}...#{version}\">#{version}</a>" or version}
+        <span class="timestamp"> &mdash; <time datetime="#{date}">#{formatDate date}</time></span>
+      </h2>
+    """
+
+  codeFor = require "./documentation/v#{majorVersion}/code.coffee"
+
+  htmlFor = ->
+    markdownRenderer = require('markdown-it')
+      html: yes
+      typographer: yes
+
+    # Add some custom overrides to Markdown-It’s rendering, per
+    # https://github.com/markdown-it/markdown-it/blob/master/docs/architecture.md#renderer
+    defaultFence = markdownRenderer.renderer.rules.fence
+    markdownRenderer.renderer.rules.fence = (tokens, idx, options, env, slf) ->
+      code = tokens[idx].content
+      if code.indexOf('codeFor(') is 0 or code.indexOf('releaseHeader(') is 0
+        "<%= #{code} %>"
+      else
+        "<blockquote class=\"uneditable-code-block\">#{defaultFence.apply @, arguments}</blockquote>"
+
+    (file, bookmark) ->
+      md = fs.readFileSync "#{sectionsSourceFolder}/#{file}.md", 'utf-8'
+      md = md.replace /<%= releaseHeader %>/g, releaseHeader
+      md = md.replace /<%= majorVersion %>/g, majorVersion
+      md = md.replace /<%= fullVersion %>/g, CoffeeScript.VERSION
+      html = markdownRenderer.render md
+      html = _.template(html)
+        codeFor: codeFor()
+        releaseHeader: releaseHeader
+
+  include = ->
+    (file) ->
+      file = "#{versionedSourceFolder}/#{file}" if file.indexOf('/') is -1
+      output = fs.readFileSync file, 'utf-8'
+      if /\.html$/.test(file)
+        render = _.template output
+        output = render
+          releaseHeader: releaseHeader
+          majorVersion: majorVersion
+          fullVersion: CoffeeScript.VERSION
+          htmlFor: htmlFor()
+          codeFor: codeFor()
+          include: include()
+      output
+
+  # Task
   do renderIndex = ->
-    codeSnippetCounter = 0
-    rendered = _.template fs.readFileSync(source, 'utf-8'), codeFor: codeFor()
-    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, internal: 200, renderIndex
-  log "watching..." , green
+  if watch
+    for target in [indexFile, versionedSourceFolder, 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 'docco src/*.*coffee && cp -rf docs documentation && rm -r docs', (err) ->
-    throw err if err
+buildDocTests = (watch = no) ->
+  # Constants
+  testFile = 'documentation/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 'docco examples/underscore.coffee && cp -rf docs documentation && rm -r docs', (err) ->
-    throw err if err
+buildAnnotatedSource = (watch = no) ->
+  do generateAnnotatedSource = ->
+    exec "node_modules/docco/bin/docco src/*.*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', ->
+  invoke 'build:full'
+  invoke 'build:browser:full'
+  invoke 'doc:site'
+  invoke 'doc:test'
+  invoke 'doc:source'
 
 task 'bench', 'quick benchmark of compilation time', ->
   {Rewriter} = require './lib/coffee-script/rewriter'
@@ -195,6 +363,9 @@ runTests = (CoffeeScript) ->
 
   global[name] = func for name, func of require 'assert'
 
+  # `os.tmpdir()` was added in Node 0.9.9, but we support 0.8+.
+  os.tmpdir ?= -> path.resolve process.env.TMPDIR
+
   # Convenience aliases.
   global.CoffeeScript = CoffeeScript
   global.Repl = require './lib/coffee-script/repl'
@@ -212,23 +383,7 @@ runTests = (CoffeeScript) ->
         description: description if description?
         source: fn.toString() if fn.toString?
 
-  # 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]
-      yes
-
-  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.
@@ -247,6 +402,25 @@ runTests = (CoffeeScript) ->
 
   # Run every test in the `test` folder, recording failures.
   files = fs.readdirSync 'test'
+  # If generator syntax isn’t supported (Node < 0.12 harmony), filter out the tests that use it.
+  try
+    new Function('(function*(){}())')()
+  catch
+    files.splice files.indexOf('generators.coffee'), 1
+  # If `for-of` syntax isn’t supported (Node < 0.12), filter out the tests that use it.
+  try
+    new Function('for (a of []) {}')()
+  catch
+    files.splice files.indexOf('arrays.coffee'), 1
+    files.splice files.indexOf('ranges.coffee'), 1
+    files.splice files.indexOf('scope.coffee'), 1
+  # If template literal syntax isn’t supported (Node < 4), filter out the tests that use it.
+  try
+    new Function('var a = ``')()
+  catch
+    files.splice files.indexOf('javascript_literals.coffee'), 1
+    files.splice files.indexOf('tagged_template_literals.coffee'), 1
+
   for file in files when helpers.isCoffee file
     literate = helpers.isLiterate file
     currentFile = filename = path.join 'test', file
@@ -259,12 +433,14 @@ runTests = (CoffeeScript) ->
 
 
 task 'test', 'run the CoffeeScript language test suite', ->
-  runTests CoffeeScript
+  testResults = runTests CoffeeScript
+  process.exit 1 unless testResults
 
 
 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/coffee-script.js", 'utf-8'
   result = {}
   global.testingBrowser = yes
   (-> eval source).call result
-  runTests result.CoffeeScript
+  testResults = runTests result.CoffeeScript
+  process.exit 1 unless testResults

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009-2014 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

@@ -1,50 +0,0 @@
-            {
-         }   }   {
-        {   {  }  }
-         }   }{  {
-        {  }{  }  }                    _____       __  __
-       { }{ }{  { }                   / ____|     / _|/ _|
-     .- { { }  { }} -.               | |     ___ | |_| |_ ___  ___
-    (  { } { } { } }  )              | |    / _ \|  _|  _/ _ \/ _ \
-    |`-..________ ..-'|              | |___| (_) | | | ||  __/  __/
-    |                 |               \_____\___/|_| |_| \___|\___|
-    |                 ;--.
-    |                (__  \            _____           _       _
-    |                 | )  )          / ____|         (_)     | |
-    |                 |/  /          | (___   ___ _ __ _ _ __ | |_
-    |                 (  /            \___ \ / __| '__| | '_ \| __|
-    |                 |/              ____) | (__| |  | | |_) | |_
-    |                 |              |_____/ \___|_|  |_| .__/ \__|
-     `-.._________..-'                                  | |
-                                                        |_|
-
-
-  CoffeeScript is a little language that compiles into JavaScript.
-
-  If you have the Node Package Manager installed:
-  npm install -g coffee-script
-  (Leave off the -g if you don't wish to install globally.)
-
-  Or, if you don't wish to use npm:
-  sudo bin/cake install
-
-  Execute a script:
-  coffee /path/to/script.coffee
-
-  Compile a script:
-  coffee -c /path/to/script.coffee
-
-  For documentation, usage, and examples, see:
-  http://coffeescript.org/
-
-  To suggest a feature, report a bug, or general discussion:
-  http://github.com/jashkenas/coffee-script/issues/
-
-  If you'd like to chat, drop by #coffeescript on Freenode IRC,
-  or on webchat.freenode.net.
-
-  The source repository:
-  git://github.com/jashkenas/coffee-script.git
-
-  Top 100 contributors are listed here:
-  http://github.com/jashkenas/coffee-script/contributors

README.md

@@ -0,0 +1,5 @@
+## CoffeeScript has moved!
+
+CoffeeScript on NPM has moved to `coffeescript` (no hyphen). Please update references to `coffee-script` to use `coffeescript` instead.
+
+Also, a new major version has been released under the `coffeescript` name. This new release targets modern JavaScript, with minimal breaking changes. Learn more at [http://coffeescript.org](http://coffeescript.org).

appveyor.yml

@@ -0,0 +1,31 @@
+environment:
+  matrix:
+    - nodejs_version: '0.8'
+    - nodejs_version: '0.10'
+    - nodejs_version: '0.12'
+    - nodejs_version: '4'
+    - nodejs_version: '6'
+    - nodejs_version: '8'
+    - nodejs_version: '' # Installs latest.
+
+install:
+  - ps: Install-Product node $env:nodejs_version
+  - IF NOT [%nodejs_version%] == [] IF "%nodejs_version%" LSS 4 npm install --global npm@2
+  - node --version
+  - npm --version
+  - npm install
+
+cache:
+  - node_modules
+
+test_script:
+  - node ./bin/cake build:except-parser
+  - node ./bin/cake build:parser
+  - node --harmony ./bin/cake build:full
+  - node ./bin/cake build:browser
+  - node --harmony ./bin/cake test
+  - node --harmony ./bin/cake test:browser
+
+build: off
+
+version: "{build}"

bin/cake

@@ -2,6 +2,17 @@
 
 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/coffee-script')
+];
+
+for (var i = 0, len = potentialPaths.length; i < len; i++) {
+  if (fs.existsSync(potentialPaths[i])) {
+    require(potentialPaths[i] + '/cake').run();
+    break;
+  }
+}

bin/coffee

@@ -2,6 +2,17 @@
 
 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/coffee-script')
+];
+
+for (var i = 0, len = potentialPaths.length; i < len; i++) {
+  if (fs.existsSync(potentialPaths[i])) {
+    require(potentialPaths[i] + '/command').run();
+    break;
+  }
+}

bower.json

@@ -0,0 +1,19 @@
+{
+  "name": "coffee-script",
+  "main": [
+    "lib/coffee-script/coffee-script.js"
+  ],
+  "description": "Unfancy JavaScript",
+  "keywords": [
+    "javascript",
+    "language",
+    "coffeescript",
+    "compiler"
+  ],
+  "author": {
+    "name": "Jeremy Ashkenas"
+  },
+  "ignore": [
+    "test"
+  ]
+}

docs/CNAME

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

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 @@
+v1/index.html

docs/manifest.json

@@ -0,0 +1,17 @@
+{
+	"name": "",
+	"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">
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+</g>
+</svg>

docs/v1/annotated-source/browser.html

@@ -0,0 +1,299 @@
+<!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="coffee-script.html">
+                  coffee-script.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">'./coffee-script'</span>
+CoffeeScript.<span class="hljs-built_in">require</span> = <span class="hljs-built_in">require</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>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-5">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-5">&#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-6">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-6">&#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-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#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
+        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>
+        options.sourceFiles = [<span class="hljs-string">'embedded'</span>]
+        coffees[i] = [script.innerHTML, options]
+
+  execute()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#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/v1/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="coffee-script.html">
+                  coffee-script.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">'./coffee-script'</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/v1/annotated-source/coffee-script.html

@@ -0,0 +1,982 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>coffee-script.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="coffee-script.html">
+                  coffee-script.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>coffee-script.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>
+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>
+{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/coffee-script</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 = [<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>
+    <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>
+        
+        
+        <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>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[<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
+
+  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-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#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-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]
+          {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-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#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] = 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-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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>exports.tokens = withPrettyErrors (code, options) -&gt;
+  lexer.tokenize code, options</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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,
+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-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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>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-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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">'&lt;anonymous&gt;'</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>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-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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?
+    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-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#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 = compile code, options
+    code = answer.js ? answer
+
+  mainModule._compile code, mainModule.filename</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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>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 ? (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-25">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-25">&#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-26">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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.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 = 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
+
+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-27">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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> @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>
+
+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, inlineMap
+      sourceFiles: [filename]
+      literate: helpers.isLiterate filename
+    }
+  <span class="hljs-keyword">catch</span> err</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-29">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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
+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</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-30">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-30">&#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-31">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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
+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-32">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-32">&#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-33">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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.parseError = <span class="hljs-function"><span class="hljs-params">(message, {token})</span> -&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>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-35">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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>
+(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-36">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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>
+
+            </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-37">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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
+    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)</span> -&gt;</span>
+  <span class="hljs-keyword">if</span> sourceMaps[filename]?
+    sourceMaps[filename]</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-38">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-38">&#182;</a>
+              </div>
+              <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>  <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-39">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <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
+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
+    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></pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v1/annotated-source/command.html

@@ -0,0 +1,882 @@
+<!DOCTYPE html>
+
+<html>
+<head>
+  <title>command.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="coffee-script.html">
+                  coffee-script.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>command.coffee</h1>
+              </div>
+          </li>
+        
+        
+        
+        <li id="section-1">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-1">&#182;</a>
+              </div>
+              <p>The <code>coffee</code> utility. Handles command-line compilation of CoffeeScript
+into various forms: saved into <code>.js</code> files or printed to stdout
+or recompiled every time the source is saved,
+printed as a token stream or as the syntax tree, or launch an
+interactive REPL.</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">'./coffee-script'</span>
+{spawn, exec}  = <span class="hljs-built_in">require</span> <span class="hljs-string">'child_process'</span>
+{EventEmitter} = <span class="hljs-built_in">require</span> <span class="hljs-string">'events'</span>
+
+useWinPathSep  = path.sep <span class="hljs-keyword">is</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>Allow CoffeeScript to emit Node.js events.</p>
+
+            </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">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>
+            
+        </li>
+        
+        
+        <li id="section-4">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-4">&#182;</a>
+              </div>
+              <p>The help banner that is printed in conjunction with <code>-h</code>/<code>--help</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>BANNER = <span class="hljs-string">'''
+  Usage: coffee [options] path/to/script.coffee -- [args]
+
+  If called without options, `coffee` will run your script.
+'''</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 list of all the valid option flags that <code>coffee</code> knows how to handle.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>SWITCHES = [
+  [<span class="hljs-string">'-b'</span>, <span class="hljs-string">'--bare'</span>,            <span class="hljs-string">'compile without a top-level function wrapper'</span>]
+  [<span class="hljs-string">'-c'</span>, <span class="hljs-string">'--compile'</span>,         <span class="hljs-string">'compile to JavaScript and save as .js files'</span>]
+  [<span class="hljs-string">'-e'</span>, <span class="hljs-string">'--eval'</span>,            <span class="hljs-string">'pass a string from the command line as input'</span>]
+  [<span class="hljs-string">'-h'</span>, <span class="hljs-string">'--help'</span>,            <span class="hljs-string">'display this help message'</span>]
+  [<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>]
+  [<span class="hljs-string">'-o'</span>, <span class="hljs-string">'--output [DIR]'</span>,    <span class="hljs-string">'set the output directory for compiled JavaScript'</span>]
+  [<span class="hljs-string">'-p'</span>, <span class="hljs-string">'--print'</span>,           <span class="hljs-string">'print out the compiled JavaScript'</span>]
+  [<span class="hljs-string">'-r'</span>, <span class="hljs-string">'--require [MODULE*]'</span>, <span class="hljs-string">'require the given module before eval or REPL'</span>]
+  [<span class="hljs-string">'-s'</span>, <span class="hljs-string">'--stdio'</span>,           <span class="hljs-string">'listen for and compile scripts over stdio'</span>]
+  [<span class="hljs-string">'-l'</span>, <span class="hljs-string">'--literate'</span>,        <span class="hljs-string">'treat stdio as literate style coffee-script'</span>]
+  [<span class="hljs-string">'-t'</span>, <span class="hljs-string">'--tokens'</span>,          <span class="hljs-string">'print out the tokens that the lexer/rewriter produce'</span>]
+  [<span class="hljs-string">'-v'</span>, <span class="hljs-string">'--version'</span>,         <span class="hljs-string">'display the version number'</span>]
+  [<span class="hljs-string">'-w'</span>, <span class="hljs-string">'--watch'</span>,           <span class="hljs-string">'watch scripts for changes and rerun commands'</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>Top-level objects shared by all the functions.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>opts         = {}
+sources      = []
+sourceCode   = []
+notSources   = {}
+watchedDirs  = {}
+optionParser = <span class="hljs-literal">null</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>Run <code>coffee</code> by parsing passed options and determining what action to take.
+Many flags cause us to divert before compiling anything. Flags passed after
+<code>--</code> will be passed verbatim to your script as arguments in <code>process.argv</code></p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre>exports.run = <span class="hljs-function">-&gt;</span>
+  parseOptions()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              <p>Make the REPL <em>CLI</em> use the global context so as to (a) be consistent with the
+<code>node</code> REPL CLI and, therefore, (b) make packages that modify native prototypes
+(such as ‘colors’ and ‘sugar’) work as expected.</p>
+
+            </div>
+            
+            <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
+  <span class="hljs-keyword">return</span> usage()                                <span class="hljs-keyword">if</span> opts.help
+  <span class="hljs-keyword">return</span> version()                              <span class="hljs-keyword">if</span> opts.version
+  <span class="hljs-keyword">return</span> <span class="hljs-built_in">require</span>(<span class="hljs-string">'./repl'</span>).start(replCliOpts)   <span class="hljs-keyword">if</span> opts.interactive
+  <span class="hljs-keyword">return</span> compileStdio()                         <span class="hljs-keyword">if</span> opts.stdio
+  <span class="hljs-keyword">return</span> compileScript <span class="hljs-literal">null</span>, opts.arguments[<span class="hljs-number">0</span>]  <span class="hljs-keyword">if</span> opts.eval
+  <span class="hljs-keyword">return</span> <span class="hljs-built_in">require</span>(<span class="hljs-string">'./repl'</span>).start(replCliOpts)   <span class="hljs-keyword">unless</span> opts.arguments.length
+  literals = <span class="hljs-keyword">if</span> opts.run <span class="hljs-keyword">then</span> opts.arguments.splice <span class="hljs-number">1</span> <span class="hljs-keyword">else</span> []
+  process.argv = process.argv[<span class="hljs-number">0.</span><span class="hljs-number">.1</span>].concat literals
+  process.argv[<span class="hljs-number">0</span>] = <span class="hljs-string">'coffee'</span>
+
+  opts.output = path.resolve opts.output  <span class="hljs-keyword">if</span> opts.output
+  <span class="hljs-keyword">if</span> opts.join
+    opts.join = path.resolve opts.join
+    <span class="hljs-built_in">console</span>.error <span class="hljs-string">'''
+
+    The --join option is deprecated and will be removed in a future version.
+
+    If for some reason it's necessary to share local variables between files,
+    replace...
+
+        $ coffee --compile --join bundle.js -- a.coffee b.coffee c.coffee
+
+    with...
+
+        $ cat a.coffee b.coffee c.coffee | coffee --compile --stdio &gt; bundle.js
+
+    '''</span>
+  <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-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>
+  .join <span class="hljs-string">';'</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>Compile a path, which could be a script or a directory. If a directory
+is passed, recursively compile all ‘.coffee’, ‘.litcoffee’, and ‘.coffee.md’
+extension source files in it and all subdirectories.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">compilePath</span> = <span class="hljs-params">(source, topLevel, base)</span> -&gt;</span>
+  <span class="hljs-keyword">return</span> <span class="hljs-keyword">if</span> source <span class="hljs-keyword">in</span> sources   <span class="hljs-keyword">or</span>
+            watchedDirs[source] <span class="hljs-keyword">or</span>
+            <span class="hljs-keyword">not</span> topLevel <span class="hljs-keyword">and</span> (notSources[source] <span class="hljs-keyword">or</span> hidden source)
+  <span class="hljs-keyword">try</span>
+    stats = fs.statSync source
+  <span class="hljs-keyword">catch</span> err
+    <span class="hljs-keyword">if</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'ENOENT'</span>
+      <span class="hljs-built_in">console</span>.error <span class="hljs-string">"File not found: <span class="hljs-subst">#{source}</span>"</span>
+      process.exit <span class="hljs-number">1</span>
+    <span class="hljs-keyword">throw</span> err
+  <span class="hljs-keyword">if</span> stats.isDirectory()
+    <span class="hljs-keyword">if</span> path.basename(source) <span class="hljs-keyword">is</span> <span class="hljs-string">'node_modules'</span>
+      notSources[source] = <span class="hljs-literal">yes</span>
+      <span class="hljs-keyword">return</span>
+    <span class="hljs-keyword">if</span> opts.run
+      compilePath findDirectoryIndex(source), topLevel, base
+      <span class="hljs-keyword">return</span>
+    watchDir source, base <span class="hljs-keyword">if</span> opts.watch
+    <span class="hljs-keyword">try</span>
+      files = fs.readdirSync source
+    <span class="hljs-keyword">catch</span> err
+      <span class="hljs-keyword">if</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'ENOENT'</span> <span class="hljs-keyword">then</span> <span class="hljs-keyword">return</span> <span class="hljs-keyword">else</span> <span class="hljs-keyword">throw</span> err
+    <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-keyword">else</span> <span class="hljs-keyword">if</span> topLevel <span class="hljs-keyword">or</span> helpers.isCoffee source
+    sources.push source
+    sourceCode.push <span class="hljs-literal">null</span>
+    <span class="hljs-keyword">delete</span> notSources[source]
+    watch source, base <span class="hljs-keyword">if</span> opts.watch
+    <span class="hljs-keyword">try</span>
+      code = fs.readFileSync source
+    <span class="hljs-keyword">catch</span> err
+      <span class="hljs-keyword">if</span> err.code <span class="hljs-keyword">is</span> <span class="hljs-string">'ENOENT'</span> <span class="hljs-keyword">then</span> <span class="hljs-keyword">return</span> <span class="hljs-keyword">else</span> <span class="hljs-keyword">throw</span> err
+    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-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>
+      <span class="hljs-keyword">return</span> index <span class="hljs-keyword">if</span> (fs.statSync index).isFile()
+    <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-built_in">console</span>.error <span class="hljs-string">"Missing index.coffee or index.litcoffee in <span class="hljs-subst">#{source}</span>"</span>
+  process.exit <span class="hljs-number">1</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>Compile a single source script, containing the given code, according to the
+requested options. If evaluating the script directly sets <code>__filename</code>,
+<code>__dirname</code> and <code>module.filename</code> to be correct relative to the script’s path.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">compileScript</span> = <span class="hljs-params">(file, input, base = <span class="hljs-literal">null</span>)</span> -&gt;</span>
+  o = opts
+  options = compileOptions file, base
+  <span class="hljs-keyword">try</span>
+    t = task = {file, input, options}
+    CoffeeScript.emit <span class="hljs-string">'compile'</span>, task
+    <span class="hljs-keyword">if</span> o.tokens
+      printTokens CoffeeScript.tokens t.input, t.options
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> o.nodes
+      printLine CoffeeScript.nodes(t.input, t.options).toString().trim()
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> o.run
+      CoffeeScript.register()
+      CoffeeScript.eval opts.prelude, t.options <span class="hljs-keyword">if</span> opts.prelude
+      CoffeeScript.run t.input, t.options
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> o.join <span class="hljs-keyword">and</span> t.file <span class="hljs-keyword">isnt</span> o.join
+      t.input = helpers.invertLiterate t.input <span class="hljs-keyword">if</span> helpers.isLiterate file
+      sourceCode[sources.indexOf(t.file)] = t.input
+      compileJoin()
+    <span class="hljs-keyword">else</span>
+      compiled = CoffeeScript.compile t.input, t.options
+      t.output = compiled
+      <span class="hljs-keyword">if</span> o.map
+        t.output = compiled.js
+        t.sourceMap = compiled.v3SourceMap
+
+      CoffeeScript.emit <span class="hljs-string">'success'</span>, task
+      <span class="hljs-keyword">if</span> o.<span class="hljs-built_in">print</span>
+        printLine t.output.trim()
+      <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> o.compile <span class="hljs-keyword">or</span> o.map
+        writeJs base, t.file, t.output, options.jsPath, t.sourceMap
+  <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>
+    <span class="hljs-keyword">if</span> o.watch
+      printLine message + <span class="hljs-string">'\x07'</span>
+    <span class="hljs-keyword">else</span>
+      printWarn message
+      process.exit <span class="hljs-number">1</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>Attach the appropriate listeners to compile scripts incoming over <strong>stdin</strong>,
+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>
+  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>
+    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>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>If all of the source files are done being read, concatenate and compile
+them together.</p>
+
+            </div>
+            
+            <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)</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>
+        
+        
+        <li id="section-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#182;</a>
+              </div>
+              <p>Watch a source CoffeeScript file using <code>fs.watch</code>, recompiling it every
+time the file is updated. May be used in combination with other options,
+such as <code>--print</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">watch</span> = <span class="hljs-params">(source, base)</span> -&gt;</span>
+  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-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>
+      rewatch()
+      compile()
+    <span class="hljs-keyword">catch</span>
+      removeSource source, base
+      compileJoin()
+<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>
+      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>
+                            stats.size <span class="hljs-keyword">is</span> prevStats.size <span class="hljs-keyword">and</span>
+                            stats.mtime.getTime() <span class="hljs-keyword">is</span> prevStats.mtime.getTime()
+        prevStats = stats
+        fs.readFile source, <span class="hljs-function"><span class="hljs-params">(err, code)</span> -&gt;</span>
+          <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>
+    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>
+    watcher?.close()
+    startWatcher()
+
+  <span class="hljs-keyword">try</span>
+    startWatcher()
+  <span class="hljs-keyword">catch</span> err
+    watchErr err</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#182;</a>
+              </div>
+              <p>Watch a directory of files for new additions.</p>
+
+            </div>
+            
+            <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>
+    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>
+      clearTimeout readdirTimeout
+      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
+          <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> 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>
+    watcher.close()
+    removeSourceDir source, base
+
+  watchedDirs[source] = <span class="hljs-literal">yes</span>
+  <span class="hljs-keyword">try</span>
+    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-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
+    removeSource file, base
+    sourcesChanged = <span class="hljs-literal">yes</span>
+  compileJoin() <span class="hljs-keyword">if</span> sourcesChanged</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#182;</a>
+              </div>
+              <p>Remove a file from our source list, and source code cache. Optionally remove
+the compiled JS version as well.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">removeSource</span> = <span class="hljs-params">(source, base)</span> -&gt;</span>
+  index = sources.indexOf source
+  sources.splice index, <span class="hljs-number">1</span>
+  sourceCode.splice index, <span class="hljs-number">1</span>
+  <span class="hljs-keyword">unless</span> opts.join
+    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-keyword">try</span>
+    fs.unlinkSync path
+  <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">in</span> [<span class="hljs-string">'ENOENT'</span>, <span class="hljs-string">'EPERM'</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>Get the corresponding output JavaScript path for a source file.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">outputPath</span> = <span class="hljs-params">(source, base, extension=<span class="hljs-string">".js"</span>)</span> -&gt;</span>
+  basename  = helpers.baseFileName source, <span class="hljs-literal">yes</span>, useWinPathSep
+  srcDir    = path.dirname source
+  <span class="hljs-keyword">if</span> <span class="hljs-keyword">not</span> opts.output
+    dir = srcDir
+  <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> source <span class="hljs-keyword">is</span> base
+    dir = opts.output
+  <span class="hljs-keyword">else</span>
+    dir = path.join opts.output, path.relative base, srcDir
+  path.join dir, basename + extension</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#182;</a>
+              </div>
+              <p>Recursively mkdir, like <code>mkdir -p</code>.</p>
+
+            </div>
+            
+            <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> 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>
+          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>
+            
+        </li>
+        
+        
+        <li id="section-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#182;</a>
+              </div>
+              <p>Write out a JavaScript source file with the compiled code. By default, files
+are written out in <code>cwd</code> as <code>.js</code> files with the same name, but the output
+directory can be customized with <code>--output</code>.</p>
+<p>If <code>generatedSourceMap</code> is provided, this will write a <code>.js.map</code> file into the
+same directory as the <code>.js</code> file.</p>
+
+            </div>
+            
+            <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-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>
+      fs.writeFile jsPath, js, <span class="hljs-function"><span class="hljs-params">(err)</span> -&gt;</span>
+        <span class="hljs-keyword">if</span> err
+          printLine err.message
+          process.exit <span class="hljs-number">1</span>
+        <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> opts.compile <span class="hljs-keyword">and</span> opts.watch
+          timeLog <span class="hljs-string">"compiled <span class="hljs-subst">#{sourcePath}</span>"</span>
+    <span class="hljs-keyword">if</span> generatedSourceMap
+      fs.writeFile sourceMapPath, generatedSourceMap, <span class="hljs-function"><span class="hljs-params">(err)</span> -&gt;</span>
+        <span class="hljs-keyword">if</span> err
+          printLine <span class="hljs-string">"Could not write source map: <span class="hljs-subst">#{err.message}</span>"</span>
+          process.exit <span class="hljs-number">1</span>
+  fs.exists jsDir, <span class="hljs-function"><span class="hljs-params">(itExists)</span> -&gt;</span>
+    <span class="hljs-keyword">if</span> itExists <span class="hljs-keyword">then</span> compile() <span class="hljs-keyword">else</span> mkdirp jsDir, compile</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#182;</a>
+              </div>
+              <p>Convenience for cleaner setTimeouts.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">wait</span> = <span class="hljs-params">(milliseconds, func)</span> -&gt;</span> setTimeout func, milliseconds</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#182;</a>
+              </div>
+              <p>When watching scripts, it’s useful to log changes with the timestamp.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">timeLog</span> = <span class="hljs-params">(message)</span> -&gt;</span>
+  <span class="hljs-built_in">console</span>.log <span class="hljs-string">"<span class="hljs-subst">#{(<span class="hljs-keyword">new</span> Date).toLocaleTimeString()}</span> - <span class="hljs-subst">#{message}</span>"</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>Pretty-print a stream of tokens, sans location data.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">printTokens</span> = <span class="hljs-params">(tokens)</span> -&gt;</span>
+  strings = <span class="hljs-keyword">for</span> token <span class="hljs-keyword">in</span> tokens
+    tag = token[<span class="hljs-number">0</span>]
+    value = token[<span class="hljs-number">1</span>].toString().replace(<span class="hljs-regexp">/\n/</span>, <span class="hljs-string">'\\n'</span>)
+    <span class="hljs-string">"[<span class="hljs-subst">#{tag}</span> <span class="hljs-subst">#{value}</span>]"</span>
+  printLine strings.join(<span class="hljs-string">' '</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>Use the <a href="optparse.html">OptionParser module</a> to extract all options from
+<code>process.argv</code> that are specified in <code>SWITCHES</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">parseOptions</span> = -&gt;</span>
+  optionParser  = <span class="hljs-keyword">new</span> optparse.OptionParser SWITCHES, BANNER
+  o = opts      = optionParser.parse process.argv[<span class="hljs-number">2.</span>.]
+  o.compile     <span class="hljs-keyword">or</span>=  !!o.output
+  o.run         = <span class="hljs-keyword">not</span> (o.compile <span class="hljs-keyword">or</span> o.<span class="hljs-built_in">print</span> <span class="hljs-keyword">or</span> o.map)
+  o.<span class="hljs-built_in">print</span>       = !!  (o.<span class="hljs-built_in">print</span> <span class="hljs-keyword">or</span> (o.eval <span class="hljs-keyword">or</span> o.stdio <span class="hljs-keyword">and</span> o.compile))</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#182;</a>
+              </div>
+              <p>The compile-time options to pass to the CoffeeScript compiler.</p>
+
+            </div>
+            
+            <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
+    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
+      cwd = process.cwd()
+      jsPath = outputPath filename, base
+      jsDir = path.dirname jsPath
+      answer = helpers.merge answer, {
+        jsPath
+        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,
+        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>
+        
+        
+        <li id="section-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-24">&#182;</a>
+              </div>
+              <p>Start up a new Node.js instance with the arguments in <code>--nodejs</code> passed to
+the <code>node</code> binary, preserving the other options.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">forkNode</span> = -&gt;</span>
+  nodeArgs = opts.nodejs.split <span class="hljs-regexp">/\s+/</span>
+  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),
+    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>
+        
+        
+        <li id="section-25">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-25">&#182;</a>
+              </div>
+              <p>Print the <code>--help</code> usage message and exit. Deprecated switches are not
+shown.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">usage</span> = -&gt;</span>
+  printLine (<span class="hljs-keyword">new</span> optparse.OptionParser SWITCHES, BANNER).help()</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-26">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-26">&#182;</a>
+              </div>
+              <p>Print the <code>--version</code> message and exit.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">version</span> = -&gt;</span>
+  printLine <span class="hljs-string">"CoffeeScript version <span class="hljs-subst">#{CoffeeScript.VERSION}</span>"</span></pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v1/annotated-source/docco.css

@@ -21,11 +21,11 @@
 }
 
 @font-face {
-    font-family: 'novecento-bold';
-    src: url('public/fonts/novecento-bold.eot');
-    src: url('public/fonts/novecento-bold.eot?#iefix') format('embedded-opentype'),
-         url('public/fonts/novecento-bold.woff') format('woff'),
-         url('public/fonts/novecento-bold.ttf') format('truetype');
+    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;
 }
@@ -67,7 +67,7 @@ h1, h2, h3, h4, h5, h6 {
   color: #112233;
   line-height: 1em;
   font-weight: normal;
-  font-family: "novecento-bold";
+  font-family: "roboto-black";
   text-transform: uppercase;
   margin: 30px 0 15px 0;
 }
@@ -75,10 +75,13 @@ h1, h2, h3, h4, h5, h6 {
 h1 {
   margin-top: 40px;
 }
+h2 {
+  font-size: 1.26em;
+}
 
 hr {
   border: 0;
-  background: 1px solid #ddd;
+  background: 1px #ddd;
   height: 1px;
   margin: 20px 0;
 }
@@ -180,9 +183,18 @@ ul.sections > li > div {
   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 {
@@ -213,7 +225,6 @@ ul.sections > li > div {
   }
 
   ul.sections > li > div.content {
-    background: #f5f5ff;
     overflow-x:auto;
     -webkit-box-shadow: inset 0 0 5px #e5e5ee;
     box-shadow: inset 0 0 5px #e5e5ee;
@@ -314,7 +325,6 @@ ul.sections > li > div {
   ul.sections > li > div.content {
     padding: 13px;
     vertical-align: top;
-    background: #f5f5ff;
     border: none;
     -webkit-box-shadow: none;
     box-shadow: none;
@@ -384,126 +394,125 @@ pre code {
   background: #f8f8ff
 }
 
-pre .comment,
-pre .template_comment,
-pre .diff .header,
-pre .javadoc {
+pre .hljs-comment,
+pre .hljs-template_comment,
+pre .hljs-diff .hljs-header,
+pre .hljs-javadoc {
   color: #408080;
   font-style: italic
 }
 
-pre .keyword,
-pre .assignment,
-pre .literal,
-pre .css .rule .keyword,
-pre .winutils,
-pre .javascript .title,
-pre .lisp .title,
-pre .subst,
-pre .reserved {
+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 .number,
-pre .hexcolor {
+pre .hljs-number,
+pre .hljs-hexcolor {
   color: #40a070
 }
 
-pre .string,
-pre .tag .value,
-pre .phpdoc,
-pre .tex .formula {
+pre .hljs-string,
+pre .hljs-tag .hljs-value,
+pre .hljs-phpdoc,
+pre .hljs-tex .hljs-formula {
   color: #219161;
 }
 
-pre .title,
-pre .id {
+pre .hljs-title,
+pre .hljs-id {
   color: #19469D;
 }
-pre .params {
+pre .hljs-params {
   color: #00F;
 }
 
-pre .javascript .title,
-pre .lisp .title,
-pre .subst {
+pre .hljs-javascript .hljs-title,
+pre .hljs-lisp .hljs-title,
+pre .hljs-subst {
   font-weight: normal
 }
 
-pre .class .title,
-pre .haskell .label,
-pre .tex .command {
+pre .hljs-class .hljs-title,
+pre .hljs-haskell .hljs-label,
+pre .hljs-tex .hljs-command {
   color: #458;
   font-weight: bold
 }
 
-pre .tag,
-pre .tag .title,
-pre .rules .property,
-pre .django .tag .keyword {
+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 .attribute,
-pre .variable,
-pre .instancevar,
-pre .lisp .body {
+pre .hljs-attribute,
+pre .hljs-variable,
+pre .hljs-instancevar,
+pre .hljs-lisp .hljs-body {
   color: #008080
 }
 
-pre .regexp {
+pre .hljs-regexp {
   color: #B68
 }
 
-pre .class {
+pre .hljs-class {
   color: #458;
   font-weight: bold
 }
 
-pre .symbol,
-pre .ruby .symbol .string,
-pre .ruby .symbol .keyword,
-pre .ruby .symbol .keymethods,
-pre .lisp .keyword,
-pre .tex .special,
-pre .input_number {
+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 .builtin,
-pre .constructor,
-pre .built_in,
-pre .lisp .title {
+pre .hljs-builtin,
+pre .hljs-constructor,
+pre .hljs-built_in,
+pre .hljs-lisp .hljs-title {
   color: #0086b3
 }
 
-pre .preprocessor,
-pre .pi,
-pre .doctype,
-pre .shebang,
-pre .cdata {
+pre .hljs-preprocessor,
+pre .hljs-pi,
+pre .hljs-doctype,
+pre .hljs-shebang,
+pre .hljs-cdata {
   color: #999;
   font-weight: bold
 }
 
-pre .deletion {
+pre .hljs-deletion {
   background: #fdd
 }
 
-pre .addition {
+pre .hljs-addition {
   background: #dfd
 }
 
-pre .diff .change {
+pre .hljs-diff .hljs-change {
   background: #0086b3
 }
 
-pre .chunk {
+pre .hljs-chunk {
   color: #aaa
 }
 
-pre .tex .formula {
+pre .hljs-tex .hljs-formula {
   opacity: 0.5;
 }

docs/v1/annotated-source/helpers.html

@@ -0,0 +1,612 @@
+<!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="coffee-script.html">
+                  coffee-script.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>Simple function for inverting Literate CoffeeScript code by putting the
+documentation in comments, 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>
+  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
+      line
+    <span class="hljs-keyword">else</span> <span class="hljs-keyword">if</span> maybe_code = <span class="hljs-regexp">/^\s*$/</span>.test line
+      line
+    <span class="hljs-keyword">else</span>
+      <span class="hljs-string">'# '</span> + line
+  lines.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</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.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)
+
+    <span class="hljs-keyword">return</span> obj</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#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-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#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-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#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-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#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-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#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-21">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-21">&#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-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-22">&#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-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#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-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-24">&#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-25">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-25">&#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/v1/annotated-source/index.html

@@ -0,0 +1,129 @@
+<!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="coffee-script.html">
+                  coffee-script.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>Loader for CoffeeScript as a Node.js library.</p>
+
+            </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>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v1/annotated-source/optparse.html

@@ -0,0 +1,366 @@
+<!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="coffee-script.html">
+                  coffee-script.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>
+
+            </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">(rules, @banner)</span> -&gt;</span>
+    @rules = buildRules rules</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>
+    options = arguments: []
+    skippingArgument = <span class="hljs-literal">no</span>
+    originalArgs = args
+    args = normalizeArguments args
+    <span class="hljs-keyword">for</span> arg, i <span class="hljs-keyword">in</span> args
+      <span class="hljs-keyword">if</span> skippingArgument
+        skippingArgument = <span class="hljs-literal">no</span>
+        <span class="hljs-keyword">continue</span>
+      <span class="hljs-keyword">if</span> arg <span class="hljs-keyword">is</span> <span class="hljs-string">'--'</span>
+        pos = originalArgs.indexOf <span class="hljs-string">'--'</span>
+        options.arguments = options.arguments.concat originalArgs[(pos + <span class="hljs-number">1</span>)..]
+        <span class="hljs-keyword">break</span>
+      isOption = !!(arg.match(LONG_FLAG) <span class="hljs-keyword">or</span> arg.match(SHORT_FLAG))</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 CS option parser is a little odd; options after the first
+non-option argument are treated as non-option arguments themselves</p>
+
+            </div>
+            
+            <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> @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
+              skippingArgument = <span class="hljs-literal">yes</span>
+              value = args[i + <span class="hljs-number">1</span>]
+            options[rule.name] = <span class="hljs-keyword">if</span> rule.isList <span class="hljs-keyword">then</span> (options[rule.name] <span class="hljs-keyword">or</span> []).concat value <span class="hljs-keyword">else</span> value
+            matchedRule = <span class="hljs-literal">yes</span>
+            <span class="hljs-keyword">break</span>
+        <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> isOption <span class="hljs-keyword">and</span> <span class="hljs-keyword">not</span> matchedRule
+      <span class="hljs-keyword">if</span> seenNonOptionArg <span class="hljs-keyword">or</span> <span class="hljs-keyword">not</span> isOption
+        options.arguments.push arg
+    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>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
+      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-7">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-7">&#182;</a>
+              </div>
+              <h2 id="helpers">Helpers</h2>
+
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#182;</a>
+              </div>
+              
+            </div>
+            
+        </li>
+        
+        
+        <li id="section-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#182;</a>
+              </div>
+              <p>Regex matchers for option flags.</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>
+OPTIONAL   = <span class="hljs-regexp">/\[(\w+(\*?))\]/</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>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">(rules)</span> -&gt;</span>
+  <span class="hljs-keyword">for</span> tuple <span class="hljs-keyword">in</span> rules
+    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...</pre></div></div>
+            
+        </li>
+        
+        
+        <li id="section-11">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-11">&#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, options = {})</span> -&gt;</span>
+  match     = longFlag.match(OPTIONAL)
+  longFlag  = longFlag.match(LONG_FLAG)[<span class="hljs-number">1</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>
+        
+        
+        <li id="section-12">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-12">&#182;</a>
+              </div>
+              <p>Normalize arguments by expanding merged flags into multiple flags. This allows
+you to have <code>-wl</code> be the same as <code>--watch --lint</code>.</p>
+
+            </div>
+            
+            <div class="content"><div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">normalizeArguments</span> = <span class="hljs-params">(args)</span> -&gt;</span>
+  args = args[..]
+  result = []
+  <span class="hljs-keyword">for</span> arg <span class="hljs-keyword">in</span> args
+    <span class="hljs-keyword">if</span> match = arg.match MULTI_FLAG
+      result.push <span class="hljs-string">'-'</span> + l <span class="hljs-keyword">for</span> l <span class="hljs-keyword">in</span> match[<span class="hljs-number">1</span>].split <span class="hljs-string">''</span>
+    <span class="hljs-keyword">else</span>
+      result.push arg
+  result</pre></div></div>
+            
+        </li>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v1/annotated-source/register.html

@@ -0,0 +1,251 @@
+<!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="coffee-script.html">
+                  coffee-script.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">'./coffee-script'</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>
+  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>
+        
+        
+        <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>
+        
+    </ul>
+  </div>
+</body>
+</html>

docs/v1/annotated-source/repl.html

@@ -0,0 +1,624 @@
+<!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="coffee-script.html">
+                  coffee-script.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">'./coffee-script'</span>
+{merge, updateSyntaxError} = <span class="hljs-built_in">require</span> <span class="hljs-string">'./helpers'</span>
+
+replDefaults =
+  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>
+        
+        
+        <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} = <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>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-8">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-8">&#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-9">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-9">&#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>
+      ]
+      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>
+        
+        
+        <li id="section-10">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-10">&#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-11">
+            <div class="annotation">
+              
+              <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>
+            
+            <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-13">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-13">&#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-14">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-14">&#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-15">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-15">&#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-16">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-16">&#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-17">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-17">&#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-18">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-18">&#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-19">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-19">&#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-20">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-20">&#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 = <span class="hljs-keyword">new</span> Buffer(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-21">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-21">&#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-22">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-22">&#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-23">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-23">&#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-24">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-24">&#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
+
+  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-25">
+            <div class="annotation">
+              
+              <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>
+            
+            <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 <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>
+      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>.]
+    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-27">
+            <div class="annotation">
+              
+              <div class="pilwrap ">
+                <a class="pilcrow" href="#section-27">&#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/v1/annotated-source/scope.html

@@ -0,0 +1,398 @@
+<!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="coffee-script.html">
+                  coffee-script.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.</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>}]
+    @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/v1/annotated-source/sourcemap.html

@@ -0,0 +1,523 @@
+<!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="coffee-script.html">
+                  coffee-script.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>    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:    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.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/v1/browser-compiler/coffee-script.js

@@ -0,0 +1,405 @@
+/**
+ * CoffeeScript Compiler v1.12.8
+ * 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;
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+function(a){return I(a)&&"{"===(null!=a?a[0]:void 0)};var G=function(a){return I(a)&&"("===(null!=a?a[0]:void 0)};var O=function(){return I(z())};var C=function(){return G(z())};var S=function(){return E(z())};var v=function(){var a;return O&&"CONTROL"===(null!=(a=z())?a[0]:void 0)};var X=function(f){var n=null!=f?f:h;a.push(["(",n,{ours:!0}]);e.splice(n,0,b("CALL_START","(",["","implicit function call",c[2]]));if(null==f)return h+=1};var R=function(){a.pop();e.splice(h,0,b("CALL_END",")",["","end of input",
+c[2]]));return h+=1};var M=function(f,n){null==n&&(n=!0);var q=null!=f?f:h;a.push(["{",q,{sameLine:!0,startsLine:n,ours:!0}]);n=new String("{");n.generated=!0;e.splice(q,0,b("{",n,c));if(null==f)return h+=1};var r=function(f){f=null!=f?f:h;a.pop();e.splice(f,0,b("}","}",c));return h+=1};if(C()&&("IF"===H||"TRY"===H||"FINALLY"===H||"CATCH"===H||"CLASS"===H||"SWITCH"===H))return a.push(["CONTROL",h,{ours:!0}]),A(1);if("INDENT"===H&&O()){if("\x3d\x3e"!==K&&"-\x3e"!==K&&"["!==K&&"("!==K&&","!==K&&"{"!==
+K&&"TRY"!==K&&"ELSE"!==K&&"\x3d"!==K)for(;C();)R();v()&&a.pop();a.push([H,h]);return A(1)}if(0<=x.call(f,H))return a.push([H,h]),A(1);if(0<=x.call(k,H)){for(;O();)C()?R():S()?r():a.pop();n=a.pop()}if((0<=x.call(J,H)&&c.spaced||"?"===H&&0<h&&!e[h-1].spaced)&&(0<=x.call(F,u)||0<=x.call(N,u)&&(null==(w=e[h+1])||!w.spaced)&&(null==(p=e[h+1])||!p.newLine)))return"?"===H&&(H=c[0]="FUNC_EXIST"),X(h+1),A(2);if(0<=x.call(J,H)&&-1<this.indexOfTag(h+1,"INDENT")&&this.looksObjectish(h+2)&&!this.findTagsBackwards(h,
+"CLASS EXTENDS IF CATCH SWITCH LEADING_WHEN FOR WHILE UNTIL".split(" ")))return X(h+1),a.push(["INDENT",h+2]),A(3);if(":"===H){for(r=function(){var a;switch(!1){case a=this.tag(h-1),0>x.call(k,a):return n[1];case "@"!==this.tag(h-2):return h-2;default:return h-1}}.call(this);"HERECOMMENT"===this.tag(r-2);)r-=2;this.insideForDeclaration="FOR"===u;q=0===r||(t=this.tag(r-1),0<=x.call(Q,t))||e[r-1].newLine;if(z()&&(S=z(),t=S[0],v=S[1],("{"===t||"INDENT"===t&&"{"===this.tag(v-1))&&(q||","===this.tag(r-
+1)||"{"===this.tag(r-1))))return A(1);M(r,!!q);return A(2)}if(0<=x.call(Q,H))for(M=a.length-1;0<=M;M+=-1){t=a[M];if(!I(t))break;E(t)&&(t[2].sameLine=!1)}M="OUTDENT"===K||q.newLine;if(0<=x.call(y,H)||0<=x.call(B,H)&&M)for(;O();)if(M=z(),t=M[0],v=M[1],q=M[2],M=q.sameLine,q=q.startsLine,C()&&","!==K)R();else if(S()&&!this.insideForDeclaration&&M&&"TERMINATOR"!==H&&":"!==K)r();else if(!S()||"TERMINATOR"!==H||","===K||q&&this.looksObjectish(h+1))break;else{if("HERECOMMENT"===u)return A(1);r()}if(!(","!==
+H||this.looksObjectish(h+1)||!S()||this.insideForDeclaration||"TERMINATOR"===u&&this.looksObjectish(h+2)))for(u="OUTDENT"===u?1:0;S();)r(h+u);return A(1)})};n.prototype.addLocationDataToGeneratedTokens=function(){return this.scanTokens(function(a,b,f){var c,n;if(a[2]||!a.generated&&!a.explicit)return 1;if("{"===a[0]&&(c=null!=(n=f[b+1])?n[2]:void 0)){var q=c.first_line;c=c.first_column}else(c=null!=(q=f[b-1])?q[2]:void 0)?(q=c.last_line,c=c.last_column):q=c=0;a[2]={first_line:q,first_column:c,last_line:q,
+last_column:c};return 1})};n.prototype.fixOutdentLocationData=function(){return this.scanTokens(function(a,b,f){if(!("OUTDENT"===a[0]||a.generated&&"CALL_END"===a[0]||a.generated&&"}"===a[0]))return 1;b=f[b-1][2];a[2]={first_line:b.last_line,first_column:b.last_column,last_line:b.last_line,last_column:b.last_column};return 1})};n.prototype.normalizeLines=function(){var b,f;var n=b=f=null;var h=function(a,b){var c,f,h,q;return";"!==a[1]&&(c=a[0],0<=x.call(O,c))&&!("TERMINATOR"===a[0]&&(f=this.tag(b+
+1),0<=x.call(I,f)))&&!("ELSE"===a[0]&&"THEN"!==n)&&!!("CATCH"!==(h=a[0])&&"FINALLY"!==h||"-\x3e"!==n&&"\x3d\x3e"!==n)||(q=a[0],0<=x.call(B,q))&&(this.tokens[b-1].newLine||"OUTDENT"===this.tokens[b-1][0])};var e=function(a,b){return this.tokens.splice(","===this.tag(b-1)?b-1:b,0,f)};return this.scanTokens(function(c,q,k){var w,p,t;c=c[0];if("TERMINATOR"===c){if("ELSE"===this.tag(q+1)&&"OUTDENT"!==this.tag(q-1))return k.splice.apply(k,[q,1].concat(a.call(this.indentation()))),1;if(w=this.tag(q+1),0<=
+x.call(I,w))return k.splice(q,1),0}if("CATCH"===c)for(w=p=1;2>=p;w=++p)if("OUTDENT"===(t=this.tag(q+w))||"TERMINATOR"===t||"FINALLY"===t)return k.splice.apply(k,[q+w,0].concat(a.call(this.indentation()))),2+w;0<=x.call(G,c)&&"INDENT"!==this.tag(q+1)&&("ELSE"!==c||"IF"!==this.tag(q+1))&&(n=c,t=this.indentation(k[q]),b=t[0],f=t[1],"THEN"===n&&(b.fromThen=!0),k.splice(q+1,0,b),this.detectEnd(q+2,h,e),"THEN"===c&&k.splice(q,1));return 1})};n.prototype.tagPostfixConditionals=function(){var a=null;var b=
+function(a,b){a=a[0];b=this.tokens[b-1][0];return"TERMINATOR"===a||"INDENT"===a&&0>x.call(G,b)};var f=function(b,c){if("INDENT"!==b[0]||b.generated&&!b.fromThen)return a[0]="POST_"+a[0]};return this.scanTokens(function(c,n){if("IF"!==c[0])return 1;a=c;this.detectEnd(n+1,b,f);return 1})};n.prototype.indentation=function(a){var b=["INDENT",2];var c=["OUTDENT",2];a?(b.generated=c.generated=!0,b.origin=c.origin=a):b.explicit=c.explicit=!0;return[b,c]};n.prototype.generate=b;n.prototype.tag=function(a){var b;
+return null!=(b=this.tokens[a])?b[0]:void 0};return n}();var za=[["(",")"],["[","]"],["{","}"],["INDENT","OUTDENT"],["CALL_START","CALL_END"],["PARAM_START","PARAM_END"],["INDEX_START","INDEX_END"],["STRING_START","STRING_END"],["REGEX_START","REGEX_END"]];e.INVERSES=u={};var f=[];var k=[];var t=0;for(r=za.length;t<r;t++){var p=za[t];var z=p[0];p=p[1];f.push(u[p]=z);k.push(u[z]=p)}var I=["CATCH","THEN","ELSE","FINALLY"].concat(k);var J="IDENTIFIER PROPERTY SUPER ) CALL_END ] INDEX_END @ THIS".split(" ");
+var F="IDENTIFIER PROPERTY NUMBER INFINITY NAN STRING STRING_START REGEX REGEX_START JS NEW PARAM_START CLASS IF TRY SWITCH THIS UNDEFINED NULL BOOL UNARY YIELD UNARY_MATH SUPER THROW @ -\x3e \x3d\x3e [ ( { -- ++".split(" ");var N=["+","-"];var y="POST_IF FOR WHILE UNTIL WHEN BY LOOP TERMINATOR".split(" ");var G="ELSE -\x3e \x3d\x3e TRY FINALLY THEN".split(" ");var O="TERMINATOR CATCH FINALLY ELSE OUTDENT LEADING_WHEN".split(" ");var Q=["TERMINATOR","INDENT","OUTDENT"];var B=[".","?.","::","?::"]}).call(this);
+return e}();u["./lexer"]=function(){var e={};(function(){var ra,r=[].indexOf||function(a){for(var b=0,c=this.length;b<c;b++)if(b in this&&this[b]===a)return b;return-1},x=[].slice;var a=u("./rewriter");var b=a.Rewriter;var za=a.INVERSES;a=u("./helpers");var f=a.count;var k=a.repeat;var t=a.invertLiterate;var p=a.throwSyntaxError;e.Lexer=function(){function a(){}a.prototype.tokenize=function(a,c){var f,Da;null==c&&(c={});this.literate=c.literate;this.outdebt=this.indebt=this.baseIndent=this.indent=
+0;this.indents=[];this.ends=[];this.tokens=[];this.exportSpecifierList=this.importSpecifierList=this.seenExport=this.seenImport=this.seenFor=!1;this.chunkLine=c.line||0;this.chunkColumn=c.column||0;a=this.clean(a);for(Da=0;this.chunk=a.slice(Da);){var n=this.identifierToken()||this.commentToken()||this.whitespaceToken()||this.lineToken()||this.stringToken()||this.numberToken()||this.regexToken()||this.jsToken()||this.literalToken();var h=this.getLineAndColumnFromChunk(n);this.chunkLine=h[0];this.chunkColumn=
+h[1];Da+=n;if(c.untilBalanced&&0===this.ends.length)return{tokens:this.tokens,index:Da}}this.closeIndentation();(f=this.ends.pop())&&this.error("missing "+f.tag,f.origin[2]);return!1===c.rewrite?this.tokens:(new b).rewrite(this.tokens)};a.prototype.clean=function(a){a.charCodeAt(0)===Q&&(a=a.slice(1));a=a.replace(/\r/g,"").replace(Y,"");w.test(a)&&(a="\n"+a,this.chunkLine--);this.literate&&(a=t(a));return a};a.prototype.identifierToken=function(){var a,b,c,f,n,h,q;if(!(a=B.exec(this.chunk)))return 0;
+var e=a[0];var k=a[1];a=a[2];var x=k.length;var w=void 0;if("own"===k&&"FOR"===this.tag())return this.token("OWN",k),k.length;if("from"===k&&"YIELD"===this.tag())return this.token("FROM",k),k.length;if("as"===k&&this.seenImport){if("*"===this.value())this.tokens[this.tokens.length-1][0]="IMPORT_ALL";else if(b=this.value(),0<=r.call(F,b))this.tokens[this.tokens.length-1][0]="IDENTIFIER";if("DEFAULT"===(c=this.tag())||"IMPORT_ALL"===c||"IDENTIFIER"===c)return this.token("AS",k),k.length}if("as"===k&&
+this.seenExport&&("IDENTIFIER"===(f=this.tag())||"DEFAULT"===f))return this.token("AS",k),k.length;if("default"===k&&this.seenExport&&("EXPORT"===(n=this.tag())||"AS"===n))return this.token("DEFAULT",k),k.length;b=this.tokens;b=b[b.length-1];var p=a||null!=b&&("."===(h=b[0])||"?."===h||"::"===h||"?::"===h||!b.spaced&&"@"===b[0])?"PROPERTY":"IDENTIFIER";"IDENTIFIER"!==p||!(0<=r.call(J,k)||0<=r.call(F,k))||this.exportSpecifierList&&0<=r.call(F,k)?"IDENTIFIER"===p&&this.seenFor&&"from"===k&&I(b)&&(p=
+"FORFROM",this.seenFor=!1):(p=k.toUpperCase(),"WHEN"===p&&(q=this.tag(),0<=r.call(sa,q))?p="LEADING_WHEN":"FOR"===p?this.seenFor=!0:"UNLESS"===p?p="IF":"IMPORT"===p?this.seenImport=!0:"EXPORT"===p?this.seenExport=!0:0<=r.call(ia,p)?p="UNARY":0<=r.call(qa,p)&&("INSTANCEOF"!==p&&this.seenFor?(p="FOR"+p,this.seenFor=!1):(p="RELATION","!"===this.value()&&(w=this.tokens.pop(),k="!"+k))));"IDENTIFIER"===p&&0<=r.call(G,k)&&this.error("reserved word '"+k+"'",{length:k.length});if("PROPERTY"!==p){if(0<=r.call(y,
+k)){var t=k;k=N[k]}p=function(){switch(k){case "!":return"UNARY";case "\x3d\x3d":case "!\x3d":return"COMPARE";case "true":case "false":return"BOOL";case "break":case "continue":case "debugger":return"STATEMENT";case "\x26\x26":case "||":return k;default:return p}}()}h=this.token(p,k,0,x);t&&(h.origin=[p,t,h[2]]);w&&(t=[w[2].first_line,w[2].first_column],h[2].first_line=t[0],h[2].first_column=t[1]);a&&(t=e.lastIndexOf(":"),this.token(":",":",t,a.length));return e.length};a.prototype.numberToken=function(){var a,
+b;if(!(a=n.exec(this.chunk)))return 0;var c=a[0];a=c.length;switch(!1){case !/^0[BOX]/.test(c):this.error("radix prefix in '"+c+"' must be lowercase",{offset:1});break;case !/^(?!0x).*E/.test(c):this.error("exponential notation in '"+c+"' must be indicated with a lowercase 'e'",{offset:c.indexOf("E")});break;case !/^0\d*[89]/.test(c):this.error("decimal literal '"+c+"' must not be prefixed with '0'",{length:a});break;case !/^0\d+/.test(c):this.error("octal literal '"+c+"' must be prefixed with '0o'",
+{length:a})}var f=function(){switch(c.charAt(1)){case "b":return 2;case "o":return 8;case "x":return 16;default:return null}}();f=null!=f?parseInt(c.slice(2),f):parseFloat(c);if("b"===(b=c.charAt(1))||"o"===b)c="0x"+f.toString(16);this.token(Infinity===f?"INFINITY":"NUMBER",c,0,a);return a};a.prototype.stringToken=function(){var a,b,c,f,n;var h=(U.exec(this.chunk)||[])[0];if(!h)return 0;this.tokens.length&&"from"===this.value()&&(this.seenImport||this.seenExport)&&(this.tokens[this.tokens.length-
+1][0]="FROM");var k=function(){switch(h){case "'":return W;case '"':return H;case "'''":return Z;case '"""':return T}}();var q=3===h.length;k=this.matchWithInterpolations(k,h);var e=k.tokens;var p=k.index;var x=e.length-1;k=h.charAt(0);if(q){var w=null;for(q=function(){var a,c;var m=[];b=a=0;for(c=e.length;a<c;b=++a)n=e[b],"NEOSTRING"===n[0]&&m.push(n[1]);return m}().join("#{}");a=A.exec(q);)if(a=a[1],null===w||0<(f=a.length)&&f<w.length)w=a;w&&(c=RegExp("\\n"+w,"g"));this.mergeInterpolationTokens(e,
+{delimiter:k},function(a){return function(b,m){b=a.formatString(b,{delimiter:h});c&&(b=b.replace(c,"\n"));0===m&&(b=b.replace(Aa,""));m===x&&(b=b.replace(ma,""));return b}}(this))}else this.mergeInterpolationTokens(e,{delimiter:k},function(a){return function(b,m){b=a.formatString(b,{delimiter:h});return b=b.replace(D,function(a,d){return 0===m&&0===d||m===x&&d+a.length===b.length?"":" "})}}(this));return p};a.prototype.commentToken=function(){var a,b;if(!(b=this.chunk.match(q)))return 0;var c=b[0];
+if(a=b[1])(b=X.exec(c))&&this.error("block comments cannot contain "+b[0],{offset:b.index,length:b[0].length}),0<=a.indexOf("\n")&&(a=a.replace(RegExp("\\n"+k(" ",this.indent),"g"),"\n")),this.token("HERECOMMENT",a,0,c.length);return c.length};a.prototype.jsToken=function(){var a;if("`"!==this.chunk.charAt(0)||!(a=L.exec(this.chunk)||P.exec(this.chunk)))return 0;var b=a[1].replace(/\\+(`|$)/g,function(a){return a.slice(-Math.ceil(a.length/2))});this.token("JS",b,0,a[0].length);return a[0].length};
+a.prototype.regexToken=function(){var a,b,c;switch(!1){case !(a=S.exec(this.chunk)):this.error("regular expressions cannot begin with "+a[2],{offset:a.index+a[1].length});break;case !(a=this.matchWithInterpolations(ba,"///")):var f=a.tokens;var h=a.index;break;case !(a=ic.exec(this.chunk)):var n=a[0];var k=a[1];a=a[2];this.validateEscapes(k,{isRegex:!0,offsetInChunk:1});k=this.formatRegex(k,{delimiter:"/"});h=n.length;var q=this.tokens;if(q=q[q.length-1])if(q.spaced&&(b=q[0],0<=r.call(ha,b))){if(!a||
+v.test(n))return 0}else if(c=q[0],0<=r.call(oa,c))return 0;a||this.error("missing / (unclosed regex)");break;default:return 0}c=E.exec(this.chunk.slice(h))[0];b=h+c.length;a=this.makeToken("REGEX",null,0,b);switch(!1){case !!aa.test(c):this.error("invalid regular expression flags "+c,{offset:h,length:c.length});break;case !(n||1===f.length):null==k&&(k=this.formatHeregex(f[0][1]));this.token("REGEX",""+this.makeDelimitedLiteral(k,{delimiter:"/"})+c,0,b,a);break;default:this.token("REGEX_START","(",
+0,0,a),this.token("IDENTIFIER","RegExp",0,0),this.token("CALL_START","(",0,0),this.mergeInterpolationTokens(f,{delimiter:'"',double:!0},this.formatHeregex),c&&(this.token(",",",",h-1,0),this.token("STRING",'"'+c+'"',h-1,c.length)),this.token(")",")",b-1,0),this.token("REGEX_END",")",b-1,0)}return b};a.prototype.lineToken=function(){var a;if(!(a=K.exec(this.chunk)))return 0;a=a[0];this.seenFor=!1;this.importSpecifierList||(this.seenImport=!1);this.exportSpecifierList||(this.seenExport=!1);var b=a.length-
+1-a.lastIndexOf("\n");var c=this.unfinished();if(b-this.indebt===this.indent)return c?this.suppressNewlines():this.newlineToken(0),a.length;if(b>this.indent){if(c)return this.indebt=b-this.indent,this.suppressNewlines(),a.length;if(!this.tokens.length)return this.baseIndent=this.indent=b,a.length;c=b-this.indent+this.outdebt;this.token("INDENT",c,a.length-b,b);this.indents.push(c);this.ends.push({tag:"OUTDENT"});this.outdebt=this.indebt=0;this.indent=b}else b<this.baseIndent?this.error("missing indentation",
+{offset:a.length}):(this.indebt=0,this.outdentToken(this.indent-b,c,a.length));return a.length};a.prototype.outdentToken=function(a,b,c){var f,h,n;for(f=this.indent-a;0<a;)if(h=this.indents[this.indents.length-1])if(h===this.outdebt)a-=this.outdebt,this.outdebt=0;else if(h<this.outdebt)this.outdebt-=h,a-=h;else{var k=this.indents.pop()+this.outdebt;c&&(n=this.chunk[c],0<=r.call(ca,n))&&(f-=k-a,a=k);this.outdebt=0;this.pair("OUTDENT");this.token("OUTDENT",a,0,c);a-=k}else a=0;k&&(this.outdebt-=a);
+for(;";"===this.value();)this.tokens.pop();"TERMINATOR"===this.tag()||b||this.token("TERMINATOR","\n",c,0);this.indent=f;return this};a.prototype.whitespaceToken=function(){var a;if(!(a=w.exec(this.chunk))&&"\n"!==this.chunk.charAt(0))return 0;var b=this.tokens;(b=b[b.length-1])&&(b[a?"spaced":"newLine"]=!0);return a?a[0].length:0};a.prototype.newlineToken=function(a){for(;";"===this.value();)this.tokens.pop();"TERMINATOR"!==this.tag()&&this.token("TERMINATOR","\n",a,0);return this};a.prototype.suppressNewlines=
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+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.$=d.addLocationDataFn(g[a-
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+d.addLocationDataFn(g[a],g[a])(new d.ImportSpecifier(b[a]));break;case 137:this.$=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-
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+3],g[a])(new d.ExportAllDeclaration(new d.Literal(b[a-2]),b[a]));break;case 151:this.$=d.addLocationDataFn(g[a-6],g[a])(new d.ExportNamedDeclaration(new d.ExportSpecifierList(b[a-4]),b[a]));break;case 157:this.$=d.addLocationDataFn(g[a],g[a])(new d.ExportSpecifier(b[a]));break;case 158:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportSpecifier(b[a-2],b[a]));break;case 159:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportSpecifier(b[a-2],new d.Literal(b[a])));break;case 160:this.$=d.addLocationDataFn(g[a],
+g[a])(new d.ExportSpecifier(new d.Literal(b[a])));break;case 161:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.ExportSpecifier(new d.Literal(b[a-2]),b[a]));break;case 162:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.TaggedTemplateCall(b[a-2],b[a],b[a-1]));break;case 163:case 164:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Call(b[a-2],b[a],b[a-1]));break;case 166:this.$=d.addLocationDataFn(g[a],g[a])(new d.SuperCall);break;case 167:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.SuperCall(b[a]));
+break;case 168:this.$=d.addLocationDataFn(g[a],g[a])(!1);break;case 169:this.$=d.addLocationDataFn(g[a],g[a])(!0);break;case 170:this.$=d.addLocationDataFn(g[a-1],g[a])([]);break;case 172:case 173:this.$=d.addLocationDataFn(g[a],g[a])(new d.Value(new d.ThisLiteral));break;case 174:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Value(d.addLocationDataFn(g[a-1])(new d.ThisLiteral),[d.addLocationDataFn(g[a])(new d.Access(b[a]))],"this"));break;case 175:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Arr([]));
+break;case 176:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Arr(b[a-2]));break;case 177:this.$=d.addLocationDataFn(g[a],g[a])("inclusive");break;case 178:this.$=d.addLocationDataFn(g[a],g[a])("exclusive");break;case 179:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Range(b[a-3],b[a-1],b[a-2]));break;case 180:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Range(b[a-2],b[a],b[a-1]));break;case 181:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Range(b[a-1],null,b[a]));break;case 182:this.$=d.addLocationDataFn(g[a-
+1],g[a])(new d.Range(null,b[a],b[a-1]));break;case 183:this.$=d.addLocationDataFn(g[a],g[a])(new d.Range(null,null,b[a]));break;case 193:this.$=d.addLocationDataFn(g[a-2],g[a])([].concat(b[a-2],b[a]));break;case 194:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Try(b[a]));break;case 195:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Try(b[a-1],b[a][0],b[a][1]));break;case 196:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Try(b[a-2],null,null,b[a]));break;case 197:this.$=d.addLocationDataFn(g[a-4],
+g[a])(new d.Try(b[a-3],b[a-2][0],b[a-2][1],b[a]));break;case 198:this.$=d.addLocationDataFn(g[a-2],g[a])([b[a-1],b[a]]);break;case 199:this.$=d.addLocationDataFn(g[a-2],g[a])([d.addLocationDataFn(g[a-1])(new d.Value(b[a-1])),b[a]]);break;case 200:this.$=d.addLocationDataFn(g[a-1],g[a])([null,b[a]]);break;case 201:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.Throw(b[a]));break;case 202:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Parens(b[a-1]));break;case 203:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Parens(b[a-
+2]));break;case 204:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.While(b[a]));break;case 205:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.While(b[a-2],{guard:b[a]}));break;case 206:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.While(b[a],{invert:!0}));break;case 207:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.While(b[a-2],{invert:!0,guard:b[a]}));break;case 208:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a-1].addBody(b[a]));break;case 209:case 210:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a].addBody(d.addLocationDataFn(g[a-
+1])(d.Block.wrap([b[a-1]]))));break;case 211:this.$=d.addLocationDataFn(g[a],g[a])(b[a]);break;case 212:this.$=d.addLocationDataFn(g[a-1],g[a])((new d.While(d.addLocationDataFn(g[a-1])(new d.BooleanLiteral("true")))).addBody(b[a]));break;case 213:this.$=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 214:case 215:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.For(b[a-1],b[a]));
+break;case 216:this.$=d.addLocationDataFn(g[a-1],g[a])(new d.For(b[a],b[a-1]));break;case 217:this.$=d.addLocationDataFn(g[a-1],g[a])({source:d.addLocationDataFn(g[a])(new d.Value(b[a]))});break;case 218:this.$=d.addLocationDataFn(g[a-3],g[a])({source:d.addLocationDataFn(g[a-2])(new d.Value(b[a-2])),step:b[a]});break;case 219: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.$=d(b[a]);break;case 220:this.$=d.addLocationDataFn(g[a-
+1],g[a])(b[a]);break;case 221: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.$=Ca(b[a]);break;case 227:this.$=d.addLocationDataFn(g[a-2],g[a])([b[a-2],b[a]]);break;case 228:this.$=d.addLocationDataFn(g[a-1],g[a])({source:b[a]});break;case 229:this.$=d.addLocationDataFn(g[a-1],g[a])({source:b[a],object:!0});break;case 230:this.$=d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],guard:b[a]});break;case 231:this.$=d.addLocationDataFn(g[a-
+3],g[a])({source:b[a-2],guard:b[a],object:!0});break;case 232:this.$=d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],step:b[a]});break;case 233:this.$=d.addLocationDataFn(g[a-5],g[a])({source:b[a-4],guard:b[a-2],step:b[a]});break;case 234:this.$=d.addLocationDataFn(g[a-5],g[a])({source:b[a-4],step:b[a-2],guard:b[a]});break;case 235:this.$=d.addLocationDataFn(g[a-1],g[a])({source:b[a],from:!0});break;case 236:this.$=d.addLocationDataFn(g[a-3],g[a])({source:b[a-2],guard:b[a],from:!0});break;case 237:this.$=
+d.addLocationDataFn(g[a-4],g[a])(new d.Switch(b[a-3],b[a-1]));break;case 238:this.$=d.addLocationDataFn(g[a-6],g[a])(new d.Switch(b[a-5],b[a-3],b[a-1]));break;case 239:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Switch(null,b[a-1]));break;case 240:this.$=d.addLocationDataFn(g[a-5],g[a])(new d.Switch(null,b[a-3],b[a-1]));break;case 242:this.$=d.addLocationDataFn(g[a-1],g[a])(b[a-1].concat(b[a]));break;case 243:this.$=d.addLocationDataFn(g[a-2],g[a])([[b[a-1],b[a]]]);break;case 244:this.$=d.addLocationDataFn(g[a-
+3],g[a])([[b[a-2],b[a-1]]]);break;case 245:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.If(b[a-1],b[a],{type:b[a-2]}));break;case 246:this.$=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 248:this.$=d.addLocationDataFn(g[a-2],g[a])(b[a-2].addElse(b[a]));break;case 249:case 250:this.$=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 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]));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.Op("++",b[a-1],null,!0));break;case 259:this.$=d.addLocationDataFn(g[a-
+1],g[a])(new d.Existence(b[a-1]));break;case 260:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Op("+",b[a-2],b[a]));break;case 261:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Op("-",b[a-2],b[a]));break;case 262:case 263:case 264:case 265:case 266:case 267:case 268:case 269:case 270:case 271:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Op(b[a-1],b[a-2],b[a]));break;case 272: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.$=g(b);break;case 273:this.$=d.addLocationDataFn(g[a-2],g[a])(new d.Assign(b[a-2],b[a],b[a-1]));break;case 274:this.$=d.addLocationDataFn(g[a-4],g[a])(new d.Assign(b[a-4],b[a-1],b[a-3]));break;case 275:this.$=d.addLocationDataFn(g[a-3],g[a])(new d.Assign(b[a-3],b[a],b[a-2]));break;case 276: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,
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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,
+-1),c,new b(d,this.value,"\x3d"))).compileToFragments(a);return a.level<=va?c:this.wrapInBraces(c)};b.prototype.compileSpecialMath=function(a){var d=this.variable.cacheReference(a);var c=d[0];d=d[1];return(new b(c,new h(this.context.slice(0,-1),d,this.value))).compileToFragments(a)};b.prototype.compileSplice=function(a){var b=this.variable.properties.pop().range;var c=b.from;var l=b.to;var e=b.exclusive;var f=this.variable.compile(a);if(c){var m=this.cacheToCodeFragments(c.cache(a,Ha));b=m[0];m=m[1]}else b=
+m="0";l?null!=c&&c.isNumber()&&l.isNumber()?(l=l.compile(a)-m,e||(l+=1)):(l=l.compile(a,Ka)+" - "+m,e||(l+=" + 1")):l="9e9";e=this.value.cache(a,va);c=e[0];e=e[1];l=[].concat(this.makeCode("[].splice.apply("+f+", ["+b+", "+l+"].concat("),c,this.makeCode(")), "),e);return a.level>na?this.wrapInBraces(l):l};return b}(ta);e.Code=k=function(b){function c(b,d,c){this.params=b||[];this.body=d||new a;this.bound="boundfunc"===c;this.isGenerator=!!this.body.contains(function(a){return a instanceof h&&a.isYield()||
+a instanceof S})}v(c,b);c.prototype.children=["params","body"];c.prototype.isStatement=function(){return!!this.ctor};c.prototype.jumps=ka;c.prototype.makeScope=function(a){return new ya(a,this.body,this)};c.prototype.compileNode=function(b){var d,l,e,f;this.bound&&null!=(d=b.scope.method)&&d.bound&&(this.context=b.scope.method.context);if(this.bound&&!this.context)return this.context="_this",d=new c([new K(new y(this.context))],new a([this])),d=new za(d,[new E]),d.updateLocationDataIfMissing(this.locationData),
+d.compileNode(b);b.scope=la(b,"classScope")||this.makeScope(b.scope);b.scope.shared=la(b,"sharedScope");b.indent+=Fa;delete b.bare;delete b.isExistentialEquals;d=[];var m=[];var k=this.params;var n=0;for(e=k.length;n<e;n++){var q=k[n];q instanceof I||b.scope.parameter(q.asReference(b))}k=this.params;n=0;for(e=k.length;n<e;n++)if(q=k[n],q.splat||q instanceof I){n=this.params;var p=0;for(q=n.length;p<q;p++){var w=n[p];w instanceof I||!w.name.value||b.scope.add(w.name.value,"var",!0)}p=new x(new C(new r(function(){var a;
+var d=this.params;var c=[];var l=0;for(a=d.length;l<a;l++)w=d[l],c.push(w.asReference(b));return c}.call(this))),new C(new y("arguments")));break}var t=this.params;k=0;for(n=t.length;k<n;k++){q=t[k];if(q.isComplex()){var v=f=q.asReference(b);q.value&&(v=new h("?",f,q.value));m.push(new x(new C(q.name),v,"\x3d",{param:!0}))}else f=q,q.value&&(e=new B(f.name.value+" \x3d\x3d null"),v=new x(new C(q.name),q.value,"\x3d"),m.push(new G(e,v)));p||d.push(f)}q=this.body.isEmpty();p&&m.unshift(p);m.length&&
+(l=this.body.expressions).unshift.apply(l,m);l=p=0;for(m=d.length;p<m;l=++p)w=d[l],d[l]=w.compileToFragments(b),b.scope.parameter(ca(d[l]));var u=[];this.eachParamName(function(a,b){0<=R.call(u,a)&&b.error("multiple parameters named "+a);return u.push(a)});q||this.noReturn||this.body.makeReturn();l="function";this.isGenerator&&(l+="*");this.ctor&&(l+=" "+this.name);m=[this.makeCode(l+"(")];l=q=0;for(p=d.length;q<p;l=++q)w=d[l],l&&m.push(this.makeCode(", ")),m.push.apply(m,w);m.push(this.makeCode(") {"));
+this.body.isEmpty()||(m=m.concat(this.makeCode("\n"),this.body.compileWithDeclarations(b),this.makeCode("\n"+this.tab)));m.push(this.makeCode("}"));return this.ctor?[this.makeCode(this.tab)].concat(M.call(m)):this.front||b.level>=Ka?this.wrapInBraces(m):m};c.prototype.eachParamName=function(a){var b;var c=this.params;var l=[];var e=0;for(b=c.length;e<b;e++){var f=c[e];l.push(f.eachName(a))}return l};c.prototype.traverseChildren=function(a,b){if(a)return c.__super__.traverseChildren.call(this,a,b)};
+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,
+0<=R.call(ma,b)&&(b="_"+b),b=new y(a.scope.freeVariable(b))):b.isComplex()&&(b=new y(a.scope.freeVariable("arg")));b=new C(b);this.splat&&(b=new T(b));b.updateLocationDataIfMissing(this.locationData);return this.reference=b};b.prototype.isComplex=function(){return this.name.isComplex()};b.prototype.eachName=function(a,b){var d,c;null==b&&(b=this.name);var l=function(b){return a("@"+b.properties[0].name.value,b)};if(b instanceof B)return a(b.value,b);if(b instanceof C)return l(b);b=null!=(d=b.objects)?
+d:[];d=0;for(c=b.length;d<c;d++){var e=b[d];e instanceof x&&null==e.context&&(e=e.variable);e instanceof x?(e.value instanceof x&&(e=e.value),this.eachName(a,e.value.unwrap())):e instanceof T?(e=e.name.unwrap(),a(e.value,e)):e instanceof C?e.isArray()||e.isObject()?this.eachName(a,e.base):e["this"]?l(e):a(e.base.value,e.base):e instanceof I||e.error("illegal parameter "+e.compile())}};return b}(ta);e.Splat=T=function(a){function b(a){this.name=a.compile?a:new B(a)}v(b,a);b.prototype.children=["name"];
+b.prototype.isAssignable=ha;b.prototype.assigns=function(a){return this.name.assigns(a)};b.prototype.compileNode=function(a){return this.name.compileToFragments(a)};b.prototype.unwrap=function(){return this.name};b.compileSplattedArray=function(a,d,c){var e,l,f,m;for(l=-1;(e=d[++l])&&!(e instanceof b););if(l>=d.length)return[];if(1===d.length)return e=d[0],d=e.compileToFragments(a,va),c?d:[].concat(e.makeCode(La("slice",a)+".call("),d,e.makeCode(")"));c=d.slice(l);var h=f=0;for(m=c.length;f<m;h=++f){e=
+c[h];var k=e.compileToFragments(a,va);c[h]=e instanceof b?[].concat(e.makeCode(La("slice",a)+".call("),k,e.makeCode(")")):[].concat(e.makeCode("["),k,e.makeCode("]"))}if(0===l)return e=d[0],a=e.joinFragmentArrays(c.slice(1),", "),c[0].concat(e.makeCode(".concat("),a,e.makeCode(")"));f=d.slice(0,l);m=[];k=0;for(h=f.length;k<h;k++)e=f[k],m.push(e.compileToFragments(a,va));e=d[0].joinFragmentArrays(m,", ");a=d[l].joinFragmentArrays(c,", ");c=d[d.length-1];return[].concat(d[0].makeCode("["),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;this.guard=null!=b?b.guard:void 0}
+v(c,b);c.prototype.children=["condition","guard","body"];c.prototype.isStatement=ha;c.prototype.makeReturn=function(a){if(a)return c.__super__.makeReturn.apply(this,arguments);this.returns=!this.jumps({loop:!0});return this};c.prototype.addBody=function(a){this.body=a;return this};c.prototype.jumps=function(){var a;var b=this.body.expressions;if(!b.length)return!1;var c=0;for(a=b.length;c<a;c++){var e=b[c];if(e=e.jumps({loop:!0}))return e}return!1};c.prototype.compileNode=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)};
+b.prototype.toString=function(a){return b.__super__.toString.call(this,a,this.constructor.name+" "+this.operator)};return b}(ta);e.In=O=function(a){function b(a,b){this.object=a;this.array=b}v(b,a);b.prototype.children=["object","array"];b.prototype.invert=sa;b.prototype.compileNode=function(a){var b;if(this.array instanceof C&&this.array.isArray()&&this.array.base.objects.length){var c=this.array.base.objects;var e=0;for(b=c.length;e<b;e++){var l=c[e];if(l instanceof T){var f=!0;break}}if(!f)return this.compileOrTest(a)}return this.compileLoopTest(a)};
+b.prototype.compileOrTest=function(a){var b,c;var e=this.object.cache(a,Ha);var f=e[0];var l=e[1];var h=this.negated?[" !\x3d\x3d "," \x26\x26 "]:[" \x3d\x3d\x3d "," || "];e=h[0];h=h[1];var m=[];var k=this.array.base.objects;var n=b=0;for(c=k.length;b<c;n=++b){var q=k[n];n&&m.push(this.makeCode(h));m=m.concat(n?l:f,this.makeCode(e),q.compileToFragments(a,Ka))}return a.level<Ha?m:this.wrapInBraces(m)};b.prototype.compileLoopTest=function(a){var b=this.object.cache(a,va);var c=b[0];var e=b[1];b=[].concat(this.makeCode(La("indexOf",
+a)+".call("),this.array.compileToFragments(a,va),this.makeCode(", "),e,this.makeCode(") "+(this.negated?"\x3c 0":"\x3e\x3d 0")));if(ca(c)===ca(e))return b;b=c.concat(this.makeCode(", "),b);return a.level<va?b:this.wrapInBraces(b)};b.prototype.toString=function(a){return b.__super__.toString.call(this,a,this.constructor.name+(this.negated?"!":""))};return b}(ta);e.Try=function(a){function b(a,b,c,e){this.attempt=a;this.errorVariable=b;this.recovery=c;this.ensure=e}v(b,a);b.prototype.children=["attempt",
+"recovery","ensure"];b.prototype.isStatement=ha;b.prototype.jumps=function(a){var b;return this.attempt.jumps(a)||(null!=(b=this.recovery)?b.jumps(a):void 0)};b.prototype.makeReturn=function(a){this.attempt&&(this.attempt=this.attempt.makeReturn(a));this.recovery&&(this.recovery=this.recovery.makeReturn(a));return this};b.prototype.compileNode=function(a){var b,c,e;a.indent+=Fa;var f=this.attempt.compileToFragments(a,na);var l=this.recovery?(b=a.scope.freeVariable("error",{reserve:!1}),e=new y(b),
+this.errorVariable?(c=Aa(this.errorVariable.unwrapAll().value),c?this.errorVariable.error(c):void 0,this.recovery.unshift(new x(this.errorVariable,e))):void 0,[].concat(this.makeCode(" catch ("),e.compileToFragments(a),this.makeCode(") {\n"),this.recovery.compileToFragments(a,na),this.makeCode("\n"+this.tab+"}"))):this.ensure||this.recovery?[]:(b=a.scope.freeVariable("error",{reserve:!1}),[this.makeCode(" catch ("+b+") {}")]);a=this.ensure?[].concat(this.makeCode(" finally {\n"),this.ensure.compileToFragments(a,
+na),this.makeCode("\n"+this.tab+"}")):[];return[].concat(this.makeCode(this.tab+"try {\n"),f,this.makeCode("\n"+this.tab+"}"),l,a)};return b}(ta);e.Throw=aa=function(a){function b(a){this.expression=a}v(b,a);b.prototype.children=["expression"];b.prototype.isStatement=ha;b.prototype.jumps=ka;b.prototype.makeReturn=oa;b.prototype.compileNode=function(a){return[].concat(this.makeCode(this.tab+"throw "),this.expression.compileToFragments(a),this.makeCode(";"))};return b}(ta);e.Existence=z=function(a){function b(a){this.expression=
+a}v(b,a);b.prototype.children=["expression"];b.prototype.invert=sa;b.prototype.compileNode=function(a){this.expression.front=this.front;var b=this.expression.compile(a,Ha);if(this.expression.unwrap()instanceof y&&!a.scope.check(b)){var c=this.negated?["\x3d\x3d\x3d","||"]:["!\x3d\x3d","\x26\x26"];var e=c[0];c=c[1];b="typeof "+b+" "+e+' "undefined" '+c+" "+b+" "+e+" null"}else b=b+" "+(this.negated?"\x3d\x3d":"!\x3d")+" null";return[this.makeCode(a.level<=gb?b:"("+b+")")]};return b}(ta);e.Parens=P=
+function(a){function b(a){this.body=a}v(b,a);b.prototype.children=["body"];b.prototype.unwrap=function(){return this.body};b.prototype.isComplex=function(){return this.body.isComplex()};b.prototype.compileNode=function(a){var b=this.body.unwrap();if(b instanceof C&&b.isAtomic())return b.front=this.front,b.compileToFragments(a);var c=b.compileToFragments(a,Da);return a.level<Ha&&(b instanceof h||b instanceof za||b instanceof N&&b.returns)&&(a.level<gb||3>=c.length)?c:this.wrapInBraces(c)};return b}(ta);
+e.StringWithInterpolations=A=function(a){function b(){return b.__super__.constructor.apply(this,arguments)}v(b,a);b.prototype.compileNode=function(a){var d;if(!a.inTaggedTemplateCall)return b.__super__.compileNode.apply(this,arguments);var c=this.body.unwrap();var e=[];c.traverseChildren(!1,function(a){if(a instanceof D)e.push(a);else if(a instanceof P)return e.push(a),!1;return!0});c=[];c.push(this.makeCode("`"));var f=0;for(d=e.length;f<d;f++){var l=e[f];l instanceof D?(l=l.value.slice(1,-1),l=
+l.replace(/(\\*)(`|\$\{)/g,function(a,b,d){return 0===b.length%2?b+"\\"+d:a}),c.push(this.makeCode(l))):(c.push(this.makeCode("${")),c.push.apply(c,l.compileToFragments(a,Da)),c.push(this.makeCode("}")))}c.push(this.makeCode("`"));return c};return b}(P);e.For=N=function(b){function c(b,d){this.source=d.source;this.guard=d.guard;this.step=d.step;this.name=d.name;this.index=d.index;this.body=a.wrap([b]);this.own=!!d.own;this.object=!!d.object;(this.from=!!d.from)&&this.index&&this.index.error("cannot use index with for-from");
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+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);

documentation/coffee/constructor_destructuring.coffee

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

documentation/coffee/expressions_comprehension.coffee

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

documentation/coffee/fat_arrow.coffee

@@ -1,6 +0,0 @@
-Account = (customer, cart) ->
-  @customer = customer
-  @cart = cart
-
-  $('.shopping_cart').bind 'click', (event) =>
-    @customer.purchase @cart

documentation/docs/browser.html

@@ -1,290 +0,0 @@
-<!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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </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 = require <span class="string">'./coffee-script'</span>
-CoffeeScript.require = require
-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.<span class="function"><span class="title">eval</span></span> = (code, options = {}) -&gt;
-  options.bare ?= <span class="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.<span class="function"><span class="title">run</span></span> = (code, options = {}) -&gt;
-  options.bare = <span class="literal">on</span>
-  options.shiftLine = <span class="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>If we&#39;re not in a browser environment, we&#39;re finished with the public API.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="keyword">return</span> <span class="keyword">unless</span> window?</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-5">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-5">&#182;</a>
-              </div>
-              <p>Include source maps where possible. If we&#39;ve got a base64 encoder, a
-JSON serializer, and tools for escaping unicode characters, we&#39;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="keyword">if</span> btoa? <span class="keyword">and</span> JSON? <span class="keyword">and</span> unescape? <span class="keyword">and</span> encodeURIComponent?
-  <span class="function"><span class="title">compile</span></span> = (code, options = {}) -&gt;
-    options.sourceMap = <span class="literal">true</span>
-    options.inline = <span class="literal">true</span>
-    {js, v3SourceMap} = CoffeeScript.compile code, options
-    <span class="string">"<span class="subst">#{js}</span>\n//@ sourceMappingURL=data:application/json;base64,<span class="subst">#{btoa unescape encodeURIComponent v3SourceMap}</span>\n//@ sourceURL=coffeescript"</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>Load a remote script from the current domain via XHR.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>CoffeeScript.<span class="function"><span class="title">load</span></span> = (url, callback, options = {}) -&gt;
-  options.sourceFiles = [url]
-  xhr = <span class="keyword">if</span> window.ActiveXObject
-    <span class="keyword">new</span> window.ActiveXObject(<span class="string">'Microsoft.XMLHTTP'</span>)
-  <span class="keyword">else</span>
-    <span class="keyword">new</span> window.XMLHttpRequest()
-  xhr.open <span class="string">'GET'</span>, url, <span class="literal">true</span>
-  xhr.overrideMimeType <span class="string">'text/plain'</span> <span class="keyword">if</span> <span class="string">'overrideMimeType'</span> <span class="keyword">of</span> xhr
-  xhr.<span class="function"><span class="title">onreadystatechange</span></span> = -&gt;
-    <span class="keyword">if</span> xhr.readyState <span class="keyword">is</span> <span class="number">4</span>
-      <span class="keyword">if</span> xhr.status <span class="keyword">in</span> [<span class="number">0</span>, <span class="number">200</span>]
-        CoffeeScript.run xhr.responseText, options
-      <span class="keyword">else</span>
-        <span class="keyword">throw</span> <span class="keyword">new</span> Error <span class="string">"Could not load <span class="subst">#{url}</span>"</span>
-      callback() <span class="keyword">if</span> callback
-  xhr.send <span class="literal">null</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>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="function"><span class="title">runScripts</span></span> = -&gt;
-  scripts = window.document.getElementsByTagName <span class="string">'script'</span>
-  coffeetypes = [<span class="string">'text/coffeescript'</span>, <span class="string">'text/literate-coffeescript'</span>]
-  coffees = (s <span class="keyword">for</span> s <span class="keyword">in</span> scripts <span class="keyword">when</span> s.type <span class="keyword">in</span> coffeetypes)
-  index = <span class="number">0</span>
-  length = coffees.length
-  <span class="keyword">do</span> <span class="function"><span class="title">execute</span></span> = -&gt;
-    script = coffees[index++]
-    mediatype = script?.type
-    <span class="keyword">if</span> mediatype <span class="keyword">in</span> coffeetypes
-      options = {literate: mediatype <span class="keyword">is</span> <span class="string">'text/literate-coffeescript'</span>}
-      <span class="keyword">if</span> script.src
-        CoffeeScript.load script.src, execute, options
-      <span class="keyword">else</span>
-        options.sourceFiles = [<span class="string">'embedded'</span>]
-        CoffeeScript.run script.innerHTML, options
-        execute()
-  <span class="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>Listen for window load, both in decent browsers and in IE.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="keyword">if</span> window.addEventListener
-  window.addEventListener <span class="string">'DOMContentLoaded'</span>, runScripts, <span class="literal">no</span>
-<span class="keyword">else</span>
-  window.attachEvent <span class="string">'onload'</span>, runScripts</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/cake.html

@@ -1,338 +0,0 @@
-<!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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </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="http://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&#39;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           = require <span class="string">'fs'</span>
-path         = require <span class="string">'path'</span>
-helpers      = require <span class="string">'./helpers'</span>
-optparse     = require <span class="string">'./optparse'</span>
-CoffeeScript = require <span class="string">'./coffee-script'</span>
-
-existsSync   = fs.existsSync <span class="keyword">or</span> path.existsSync</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-3">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-3">&#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="literal">null</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>Mixin the top-level Cake functions for Cakefiles to use directly.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>helpers.extend global,</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-5">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-5">&#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: (name, description, action) -&gt;
-    [action, description] = [description, action] <span class="keyword">unless</span> action
-    tasks[name] = {name, description, action}</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 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: (letter, flag, description) -&gt;
-    switches.push [letter, flag, description]</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-7">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-7">&#182;</a>
-              </div>
-              <p>Invoke another task in the current Cakefile.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  invoke: (name) -&gt;
-    missingTask name <span class="keyword">unless</span> tasks[name]
-    tasks[name].action 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>Run <code>cake</code>. Executes all of the tasks you pass, in order. Note that Node&#39;s
-asynchrony may cause tasks to execute in a different order than you&#39;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.<span class="function"><span class="title">run</span></span> = -&gt;
-  global.__originalDirname = fs.realpathSync <span class="string">'.'</span>
-  process.chdir cakefileDirectory __originalDirname
-  args = process.argv[<span class="number">2.</span>.]
-  CoffeeScript.run fs.readFileSync(<span class="string">'Cakefile'</span>).toString(), filename: <span class="string">'Cakefile'</span>
-  oparse = <span class="keyword">new</span> optparse.OptionParser switches
-  <span class="keyword">return</span> printTasks() <span class="keyword">unless</span> args.length
-  <span class="keyword">try</span>
-    options = oparse.parse(args)
-  <span class="keyword">catch</span> e
-    <span class="keyword">return</span> fatalError <span class="string">"<span class="subst">#{e}</span>"</span>
-  invoke arg <span class="keyword">for</span> arg <span class="keyword">in</span> options.arguments</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-9">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#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="function"><span class="title">printTasks</span></span> = -&gt;
-  relative = path.relative <span class="keyword">or</span> path.resolve
-  cakefilePath = path.join relative(__originalDirname, process.cwd()), <span class="string">'Cakefile'</span>
-  console.log <span class="string">"<span class="subst">#{cakefilePath}</span> defines the following tasks:\n"</span>
-  <span class="keyword">for</span> name, task <span class="keyword">of</span> tasks
-    spaces = <span class="number">20</span> - name.length
-    spaces = <span class="keyword">if</span> spaces &gt; <span class="number">0</span> <span class="keyword">then</span> Array(spaces + <span class="number">1</span>).join(<span class="string">' '</span>) <span class="keyword">else</span> <span class="string">''</span>
-    desc   = <span class="keyword">if</span> task.description <span class="keyword">then</span> <span class="string">"# <span class="subst">#{task.description}</span>"</span> <span class="keyword">else</span> <span class="string">''</span>
-    console.log <span class="string">"cake <span class="subst">#{name}</span><span class="subst">#{spaces}</span> <span class="subst">#{desc}</span>"</span>
-  console.log oparse.help() <span class="keyword">if</span> switches.length</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-10">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-10">&#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="function"><span class="title">fatalError</span></span> = (message) -&gt;
-  console.error message + <span class="string">'\n'</span>
-  console.log <span class="string">'To see a list of all tasks/options, run "cake"'</span>
-  process.exit <span class="number">1</span>
-
-<span class="function"><span class="title">missingTask</span></span> = (task) -&gt; fatalError <span class="string">"No such task: <span class="subst">#{task}</span>"</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>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="function"><span class="title">cakefileDirectory</span></span> = (dir) -&gt;
-  <span class="keyword">return</span> dir <span class="keyword">if</span> existsSync path.join dir, <span class="string">'Cakefile'</span>
-  parent = path.normalize path.join dir, <span class="string">'..'</span>
-  <span class="keyword">return</span> cakefileDirectory parent <span class="keyword">unless</span> parent <span class="keyword">is</span> dir
-  <span class="keyword">throw</span> <span class="keyword">new</span> Error <span class="string">"Cakefile not found in <span class="subst">#{process.cwd()}</span>"</span></pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/coffee-script.html

@@ -1,874 +0,0 @@
-<!DOCTYPE html>
-
-<html>
-<head>
-  <title>coffee-script.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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </li>
-      </ul>
-    
-    <ul class="sections">
-        
-          <li id="title">
-              <div class="annotation">
-                  <h1>coffee-script.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>
-fs            = require <span class="string">'fs'</span>
-vm            = require <span class="string">'vm'</span>
-path          = require <span class="string">'path'</span>
-child_process = require <span class="string">'child_process'</span>
-{Lexer}       = require <span class="string">'./lexer'</span>
-{parser}      = require <span class="string">'./parser'</span>
-helpers       = require <span class="string">'./helpers'</span>
-SourceMap     = require <span class="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>The current CoffeeScript version number.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.VERSION = <span class="string">'1.6.3'</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>Expose helpers for testing.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.helpers = helpers</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-4">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-4">&#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>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.compile = <span class="function"><span class="title">compile</span></span> = (code, options = {}) -&gt;
-  {merge} = helpers
-
-  <span class="keyword">if</span> options.sourceMap
-    map = <span class="keyword">new</span> SourceMap
-
-  fragments = parser.parse(lexer.tokenize code, options).compileToFragments options
-
-  currentLine = <span class="number">0</span>
-  currentLine += <span class="number">1</span> <span class="keyword">if</span> options.header
-  currentLine += <span class="number">1</span> <span class="keyword">if</span> options.shiftLine
-  currentColumn = <span class="number">0</span>
-  js = <span class="string">""</span>
-  <span class="keyword">for</span> fragment <span class="keyword">in</span> fragments</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-5">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-5">&#182;</a>
-              </div>
-              <p>Update the sourcemap with data from each fragment
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    <span class="keyword">if</span> options.sourceMap
-      <span class="keyword">if</span> fragment.locationData
-        map.add(
-          [fragment.locationData.first_line, fragment.locationData.first_column]
-          [currentLine, currentColumn]
-          {noReplace: <span class="literal">true</span>})
-      newLines = helpers.count fragment.code, <span class="string">"\n"</span>
-      currentLine += newLines
-      currentColumn = fragment.code.length - (<span class="keyword">if</span> newLines <span class="keyword">then</span> fragment.code.lastIndexOf <span class="string">"\n"</span> <span class="keyword">else</span> <span class="number">0</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>Copy the code from each fragment into the final JavaScript.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    js += fragment.code
-
-  <span class="keyword">if</span> options.header
-    header = <span class="string">"Generated by CoffeeScript <span class="subst">#{@VERSION}</span>"</span>
-    js = <span class="string">"// <span class="subst">#{header}</span>\n<span class="subst">#{js}</span>"</span>
-
-  <span class="keyword">if</span> options.sourceMap
-    answer = {js}
-    answer.sourceMap = map
-    answer.v3SourceMap = map.generate(options, code)
-    answer
-  <span class="keyword">else</span>
-    js</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-7">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-7">&#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.<span class="function"><span class="title">tokens</span></span> = (code, options) -&gt;
-  lexer.tokenize code, 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>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.<span class="function"><span class="title">nodes</span></span> = (source, options) -&gt;
-  <span class="keyword">if</span> <span class="keyword">typeof</span> source <span class="keyword">is</span> <span class="string">'string'</span>
-    parser.parse lexer.tokenize source, options
-  <span class="keyword">else</span>
-    parser.parse source</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-9">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#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>exports.<span class="function"><span class="title">run</span></span> = (code, options = {}) -&gt;
-  mainModule = require.main
-  options.sourceMap ?= <span class="literal">true</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>Set the filename.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  mainModule.filename = process.argv[<span class="number">1</span>] =
-    <span class="keyword">if</span> options.filename <span class="keyword">then</span> fs.realpathSync(options.filename) <span class="keyword">else</span> <span class="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>Clear the module cache.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  mainModule.moduleCache <span class="keyword">and</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>Assign paths for node_modules loading
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  mainModule.paths = require(<span class="string">'module'</span>)._nodeModulePaths path.dirname fs.realpathSync options.filename <span class="keyword">or</span> <span class="string">'.'</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>Compile.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  <span class="keyword">if</span> <span class="keyword">not</span> helpers.isCoffee(mainModule.filename) <span class="keyword">or</span> require.extensions
-    answer = compile(code, options)</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-14">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-14">&#182;</a>
-              </div>
-              <p>Attach sourceMap object to sourceMaps[options.filename] so that
-it is accessible by Error.prepareStackTrace.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    <span class="keyword">do</span> patchStackTrace
-    sourceMaps[mainModule.filename] = answer.sourceMap
-    mainModule._compile answer.js, mainModule.filename
-  <span class="keyword">else</span>
-    mainModule._compile code, mainModule.filename</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-15">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-15">&#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>exports.<span class="function"><span class="title">eval</span></span> = (code, options = {}) -&gt;
-  <span class="keyword">return</span> <span class="keyword">unless</span> code = code.trim()
-  Script = vm.Script
-  <span class="keyword">if</span> Script
-    <span class="keyword">if</span> options.sandbox?
-      <span class="keyword">if</span> options.sandbox <span class="keyword">instanceof</span> Script.createContext().constructor
-        sandbox = options.sandbox
-      <span class="keyword">else</span>
-        sandbox = Script.createContext()
-        sandbox[k] = v <span class="keyword">for</span> own k, v <span class="keyword">of</span> options.sandbox
-      sandbox.global = sandbox.root = sandbox.GLOBAL = sandbox
-    <span class="keyword">else</span>
-      sandbox = global
-    sandbox.__filename = options.filename || <span class="string">'eval'</span>
-    sandbox.__dirname  = path.dirname sandbox.__filename</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-16">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#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="keyword">unless</span> sandbox <span class="keyword">isnt</span> global <span class="keyword">or</span> sandbox.module <span class="keyword">or</span> sandbox.require
-      Module = require <span class="string">'module'</span>
-      sandbox.module  = _module  = <span class="keyword">new</span> Module(options.modulename || <span class="string">'eval'</span>)
-      sandbox.require = <span class="function"><span class="title">_require</span></span> = (path) -&gt;  Module._load path, _module, <span class="literal">true</span>
-      _module.filename = sandbox.__filename
-      _require[r] = require[r] <span class="keyword">for</span> r <span class="keyword">in</span> Object.getOwnPropertyNames require <span class="keyword">when</span> r <span class="keyword">isnt</span> <span class="string">'paths'</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>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="function"><span class="title">resolve</span></span> = (request) -&gt; Module._resolveFilename request, _module
-  o = {}
-  o[k] = v <span class="keyword">for</span> own k, v <span class="keyword">of</span> options
-  o.bare = <span class="literal">on</span> <span class="comment"># ensure return value</span>
-  js = compile code, o
-  <span class="keyword">if</span> sandbox <span class="keyword">is</span> global
-    vm.runInThisContext js
-  <span class="keyword">else</span>
-    vm.runInContext js, sandbox</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-18">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-18">&#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="function"><span class="title">loadFile</span></span> = (module, filename) -&gt;
-  raw = fs.readFileSync filename, <span class="string">'utf8'</span>
-  stripped = <span class="keyword">if</span> raw.charCodeAt(<span class="number">0</span>) <span class="keyword">is</span> <span class="number">0xFEFF</span> <span class="keyword">then</span> raw.substring <span class="number">1</span> <span class="keyword">else</span> raw
-  answer = compile(stripped, {filename, sourceMap: <span class="literal">true</span>, literate: helpers.isLiterate filename})
-  sourceMaps[filename] = answer.sourceMap
-  module._compile answer.js, filename</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-19">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-19">&#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="keyword">if</span> require.extensions
-  <span class="keyword">for</span> ext <span class="keyword">in</span> [<span class="string">'.coffee'</span>, <span class="string">'.litcoffee'</span>, <span class="string">'.coffee.md'</span>]
-    require.extensions[ext] = loadFile</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-20">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-20">&#182;</a>
-              </div>
-              <p>Patch Node&#39;s module loader to be able to handle mult-dot extensions.
-This is a horrible thing that should not be required. Perhaps, one day,
-when a truly benevolent dictator comes to rule over the Republik of Node,
-it won&#39;t be.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  Module = require <span class="string">'module'</span>
-
-  <span class="function"><span class="title">findExtension</span></span> = (filename) -&gt;
-    extensions = path.basename(filename).split <span class="string">'.'</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>Remove the initial dot from dotfiles.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    extensions.shift() <span class="keyword">if</span> extensions[<span class="number">0</span>] <span class="keyword">is</span> <span class="string">''</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>Start with the longest possible extension and work our way shortwards.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    <span class="keyword">while</span> extensions.shift()
-      curExtension = <span class="string">'.'</span> + extensions.join <span class="string">'.'</span>
-      <span class="keyword">return</span> curExtension <span class="keyword">if</span> Module._extensions[curExtension]
-    <span class="string">'.js'</span>
-
-  Module::<span class="function"><span class="title">load</span></span> = (filename) -&gt;
-    <span class="property">@filename</span> = filename
-    <span class="property">@paths</span> = Module._nodeModulePaths path.dirname filename
-    extension = findExtension filename
-    Module._extensions[extension](<span class="keyword">this</span>, filename)
-    <span class="property">@loaded</span> = <span class="literal">true</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>If we&#39;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="keyword">if</span> child_process
-  {fork} = child_process
-  child_process.<span class="function"><span class="title">fork</span></span> = (path, args = [], options = {}) -&gt;
-    execPath = <span class="keyword">if</span> helpers.isCoffee(path) <span class="keyword">then</span> <span class="string">'coffee'</span> <span class="keyword">else</span> <span class="literal">null</span>
-    <span class="keyword">if</span> <span class="keyword">not</span> Array.isArray args
-      args = []
-      options = args <span class="keyword">or</span> {}
-    options.execPath <span class="keyword">or</span>= execPath
-    fork path, args, options</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="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 &quot;Jison lexer&quot;.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>parser.lexer =
-  lex: -&gt;
-    token = <span class="property">@tokens</span>[<span class="property">@pos</span>++]
-    <span class="keyword">if</span> token
-      [tag, <span class="property">@yytext</span>, <span class="property">@yylloc</span>] = token
-      <span class="property">@yylineno</span> = <span class="property">@yylloc</span>.first_line
-    <span class="keyword">else</span>
-      tag = <span class="string">''</span>
-
-    tag
-  setInput: (<span class="property">@tokens</span>) -&gt;
-    <span class="property">@pos</span> = <span class="number">0</span>
-  upcomingInput: -&gt;
-    <span class="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 = require <span class="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&#39;s default error handling function.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>parser.yy.<span class="function"><span class="title">parseError</span></span> = (message, {token}) -&gt;</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&#39;s message, it contains redundant line numer information.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  message = <span class="string">"unexpected <span class="subst">#{<span class="keyword">if</span> token <span class="keyword">is</span> <span class="number">1</span> <span class="keyword">then</span> 'end <span class="keyword">of</span> input' <span class="keyword">else</span> token}</span>"</span></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 message, parser.lexer.yylloc</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://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>
-patched = <span class="literal">false</span></pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-31">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-31">&#182;</a>
-              </div>
-              <p>Map of filenames -&gt; sourceMap object.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>sourceMaps = {}
-
-<span class="function"><span class="title">patchStackTrace</span></span> = -&gt;
-  <span class="keyword">return</span> <span class="keyword">if</span> patched
-  patched = <span class="literal">true</span>
-  mainModule = require.main</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-32">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-32">&#182;</a>
-              </div>
-              <p>(Assigning to a property of the Module object in the normal module cache is
-unsuitable, because node deletes those objects from the cache if an
-exception is thrown in the module body.)
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  Error.<span class="function"><span class="title">prepareStackTrace</span></span> = (err, stack) -&gt;
-    sourceFiles = {}
-
-    <span class="function"><span class="title">getSourceMapping</span></span> = (filename, line, column) -&gt;
-      sourceMap = sourceMaps[filename]
-      answer = sourceMap.sourceLocation [line - <span class="number">1</span>, column - <span class="number">1</span>] <span class="keyword">if</span> sourceMap
-      <span class="keyword">if</span> answer <span class="keyword">then</span> [answer[<span class="number">0</span>] + <span class="number">1</span>, answer[<span class="number">1</span>] + <span class="number">1</span>] <span class="keyword">else</span> <span class="literal">null</span>
-
-    frames = <span class="keyword">for</span> frame <span class="keyword">in</span> stack
-      <span class="keyword">break</span> <span class="keyword">if</span> frame.getFunction() <span class="keyword">is</span> exports.run
-      <span class="string">"  at <span class="subst">#{formatSourcePosition frame, getSourceMapping}</span>"</span>
-
-    <span class="string">"<span class="subst">#{err.name}</span>: <span class="subst">#{err.message ? ''}</span>\n<span class="subst">#{frames.join '\n'}</span>\n"</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>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="function"><span class="title">formatSourcePosition</span></span> = (frame, getSourceMapping) -&gt;
-  fileName = <span class="literal">undefined</span>
-  fileLocation = <span class="string">''</span>
-
-  <span class="keyword">if</span> frame.isNative()
-    fileLocation = <span class="string">"native"</span>
-  <span class="keyword">else</span>
-    <span class="keyword">if</span> frame.isEval()
-      fileName = frame.getScriptNameOrSourceURL()
-      fileLocation = <span class="string">"<span class="subst">#{frame.getEvalOrigin()}</span>, "</span> <span class="keyword">unless</span> fileName
-    <span class="keyword">else</span>
-      fileName = frame.getFileName()
-
-    fileName <span class="keyword">or</span>= <span class="string">"&lt;anonymous&gt;"</span>
-
-    line = frame.getLineNumber()
-    column = frame.getColumnNumber()</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-34">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-34">&#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="keyword">if</span> source
-        <span class="string">"<span class="subst">#{fileName}</span>:<span class="subst">#{source[<span class="number">0</span>]}</span>:<span class="subst">#{source[<span class="number">1</span>]}</span>, &lt;js&gt;:<span class="subst">#{line}</span>:<span class="subst">#{column}</span>"</span>
-      <span class="keyword">else</span>
-        <span class="string">"<span class="subst">#{fileName}</span>:<span class="subst">#{line}</span>:<span class="subst">#{column}</span>"</span>
-
-
-  functionName = frame.getFunctionName()
-  isConstructor = frame.isConstructor()
-  isMethodCall = <span class="keyword">not</span> (frame.isToplevel() <span class="keyword">or</span> isConstructor)
-
-  <span class="keyword">if</span> isMethodCall
-    methodName = frame.getMethodName()
-    typeName = frame.getTypeName()
-
-    <span class="keyword">if</span> functionName
-      tp = as = <span class="string">''</span>
-      <span class="keyword">if</span> typeName <span class="keyword">and</span> functionName.indexOf typeName
-        tp = <span class="string">"<span class="subst">#{typeName}</span>."</span>
-      <span class="keyword">if</span> methodName <span class="keyword">and</span> functionName.indexOf(<span class="string">".<span class="subst">#{methodName}</span>"</span>) <span class="keyword">isnt</span> functionName.length - methodName.length - <span class="number">1</span>
-        as = <span class="string">" [as <span class="subst">#{methodName}</span>]"</span>
-
-      <span class="string">"<span class="subst">#{tp}</span><span class="subst">#{functionName}</span><span class="subst">#{as}</span> (<span class="subst">#{fileLocation}</span>)"</span>
-    <span class="keyword">else</span>
-      <span class="string">"<span class="subst">#{typeName}</span>.<span class="subst">#{methodName <span class="keyword">or</span> '&lt;anonymous&gt;'}</span> (<span class="subst">#{fileLocation}</span>)"</span>
-  <span class="keyword">else</span> <span class="keyword">if</span> isConstructor
-    <span class="string">"new <span class="subst">#{functionName <span class="keyword">or</span> '&lt;anonymous&gt;'}</span> (<span class="subst">#{fileLocation}</span>)"</span>
-  <span class="keyword">else</span> <span class="keyword">if</span> functionName
-    <span class="string">"<span class="subst">#{functionName}</span> (<span class="subst">#{fileLocation}</span>)"</span>
-  <span class="keyword">else</span>
-    fileLocation</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/command.html

@@ -1,779 +0,0 @@
-<!DOCTYPE html>
-
-<html>
-<head>
-  <title>command.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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </li>
-      </ul>
-    
-    <ul class="sections">
-        
-          <li id="title">
-              <div class="annotation">
-                  <h1>command.coffee</h1>
-              </div>
-          </li>
-        
-        
-        
-        <li id="section-1">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-1">&#182;</a>
-              </div>
-              <p>The <code>coffee</code> utility. Handles command-line compilation of CoffeeScript
-into various forms: saved into <code>.js</code> files or printed to stdout
-or recompiled every time the source is saved,
-printed as a token stream or as the syntax tree, or launch an
-interactive REPL.
-</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             = require <span class="string">'fs'</span>
-path           = require <span class="string">'path'</span>
-helpers        = require <span class="string">'./helpers'</span>
-optparse       = require <span class="string">'./optparse'</span>
-CoffeeScript   = require <span class="string">'./coffee-script'</span>
-{spawn, exec}  = require <span class="string">'child_process'</span>
-{EventEmitter} = require <span class="string">'events'</span>
-
-exists         = fs.exists <span class="keyword">or</span> path.exists
-useWinPathSep  = path.sep <span class="keyword">is</span> <span class="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>Allow CoffeeScript to emit Node.js events.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>helpers.extend CoffeeScript, <span class="keyword">new</span> EventEmitter
-
-<span class="function"><span class="title">printLine</span></span> = (line) -&gt; process.stdout.write line + <span class="string">'\n'</span>
-<span class="function"><span class="title">printWarn</span></span> = (line) -&gt; process.stderr.write line + <span class="string">'\n'</span>
-
-<span class="function"><span class="title">hidden</span></span> = (file) -&gt; <span class="regexp">/^\.|~$/</span>.test file</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 help banner that is printed when <code>coffee</code> is called without arguments.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>BANNER = '''
-  Usage: coffee [options] path/to/script.coffee -- [args]
-
-  If called without options, `coffee` will run your script.
-'''</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 list of all the valid option flags that <code>coffee</code> knows how to handle.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>SWITCHES = [
-  [<span class="string">'-b'</span>, <span class="string">'--bare'</span>,            <span class="string">'compile without a top-level function wrapper'</span>]
-  [<span class="string">'-c'</span>, <span class="string">'--compile'</span>,         <span class="string">'compile to JavaScript and save as .js files'</span>]
-  [<span class="string">'-e'</span>, <span class="string">'--eval'</span>,            <span class="string">'pass a string from the command line as input'</span>]
-  [<span class="string">'-h'</span>, <span class="string">'--help'</span>,            <span class="string">'display this help message'</span>]
-  [<span class="string">'-i'</span>, <span class="string">'--interactive'</span>,     <span class="string">'run an interactive CoffeeScript REPL'</span>]
-  [<span class="string">'-j'</span>, <span class="string">'--join [FILE]'</span>,     <span class="string">'concatenate the source CoffeeScript before compiling'</span>]
-  [<span class="string">'-m'</span>, <span class="string">'--map'</span>,             <span class="string">'generate source map and save as .map files'</span>]
-  [<span class="string">'-n'</span>, <span class="string">'--nodes'</span>,           <span class="string">'print out the parse tree that the parser produces'</span>]
-  [      <span class="string">'--nodejs [ARGS]'</span>,   <span class="string">'pass options directly to the "node" binary'</span>]
-  [<span class="string">'-o'</span>, <span class="string">'--output [DIR]'</span>,    <span class="string">'set the output directory for compiled JavaScript'</span>]
-  [<span class="string">'-p'</span>, <span class="string">'--print'</span>,           <span class="string">'print out the compiled JavaScript'</span>]
-  [<span class="string">'-s'</span>, <span class="string">'--stdio'</span>,           <span class="string">'listen for and compile scripts over stdio'</span>]
-  [<span class="string">'-l'</span>, <span class="string">'--literate'</span>,        <span class="string">'treat stdio as literate style coffee-script'</span>]
-  [<span class="string">'-t'</span>, <span class="string">'--tokens'</span>,          <span class="string">'print out the tokens that the lexer/rewriter produce'</span>]
-  [<span class="string">'-v'</span>, <span class="string">'--version'</span>,         <span class="string">'display the version number'</span>]
-  [<span class="string">'-w'</span>, <span class="string">'--watch'</span>,           <span class="string">'watch scripts for changes and rerun commands'</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>Top-level objects shared by all the functions.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>opts         = {}
-sources      = []
-sourceCode   = []
-notSources   = {}
-watchers     = {}
-optionParser = <span class="literal">null</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>Run <code>coffee</code> by parsing passed options and determining what action to take.
-Many flags cause us to divert before compiling anything. Flags passed after
-<code>--</code> will be passed verbatim to your script as arguments in <code>process.argv</code>
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">run</span></span> = -&gt;
-  parseOptions()
-  <span class="keyword">return</span> forkNode()                      <span class="keyword">if</span> opts.nodejs
-  <span class="keyword">return</span> usage()                         <span class="keyword">if</span> opts.help
-  <span class="keyword">return</span> version()                       <span class="keyword">if</span> opts.version
-  <span class="keyword">return</span> require(<span class="string">'./repl'</span>).start()       <span class="keyword">if</span> opts.interactive
-  <span class="keyword">if</span> opts.watch <span class="keyword">and</span> <span class="keyword">not</span> fs.watch
-    <span class="keyword">return</span> printWarn <span class="string">"The --watch feature depends on Node v0.6.0+. You are running <span class="subst">#{process.version}</span>."</span>
-  <span class="keyword">return</span> compileStdio()                  <span class="keyword">if</span> opts.stdio
-  <span class="keyword">return</span> compileScript <span class="literal">null</span>, sources[<span class="number">0</span>]  <span class="keyword">if</span> opts.eval
-  <span class="keyword">return</span> require(<span class="string">'./repl'</span>).start()       <span class="keyword">unless</span> sources.length
-  literals = <span class="keyword">if</span> opts.run <span class="keyword">then</span> sources.splice <span class="number">1</span> <span class="keyword">else</span> []
-  process.argv = process.argv[<span class="number">0.</span><span class="number">.1</span>].concat literals
-  process.argv[<span class="number">0</span>] = <span class="string">'coffee'</span>
-  <span class="keyword">for</span> source <span class="keyword">in</span> sources
-    compilePath source, <span class="literal">yes</span>, path.normalize source</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-8">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-8">&#182;</a>
-              </div>
-              <p>Compile a path, which could be a script or a directory. If a directory
-is passed, recursively compile all &#39;.coffee&#39;, &#39;.litcoffee&#39;, and &#39;.coffee.md&#39;
-extension source files in it and all subdirectories.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">compilePath</span></span> = (source, topLevel, base) -&gt;
-  fs.stat source, (err, stats) -&gt;
-    <span class="keyword">throw</span> err <span class="keyword">if</span> err <span class="keyword">and</span> err.code <span class="keyword">isnt</span> <span class="string">'ENOENT'</span>
-    <span class="keyword">if</span> err?.code <span class="keyword">is</span> <span class="string">'ENOENT'</span>
-      console.error <span class="string">"File not found: <span class="subst">#{source}</span>"</span>
-      process.exit <span class="number">1</span>
-    <span class="keyword">if</span> stats.isDirectory() <span class="keyword">and</span> path.dirname(source) <span class="keyword">isnt</span> <span class="string">'node_modules'</span>
-      watchDir source, base <span class="keyword">if</span> opts.watch
-      fs.readdir source, (err, files) -&gt;
-        <span class="keyword">throw</span> err <span class="keyword">if</span> err <span class="keyword">and</span> err.code <span class="keyword">isnt</span> <span class="string">'ENOENT'</span>
-        <span class="keyword">return</span> <span class="keyword">if</span> err?.code <span class="keyword">is</span> <span class="string">'ENOENT'</span>
-        index = sources.indexOf source
-        files = files.filter (file) -&gt; <span class="keyword">not</span> hidden file
-        sources[index..index] = (path.join source, file <span class="keyword">for</span> file <span class="keyword">in</span> files)
-        sourceCode[index..index] = files.map -&gt; <span class="literal">null</span>
-        files.forEach (file) -&gt;
-          compilePath (path.join source, file), <span class="literal">no</span>, base
-    <span class="keyword">else</span> <span class="keyword">if</span> topLevel <span class="keyword">or</span> helpers.isCoffee source
-      watch source, base <span class="keyword">if</span> opts.watch
-      fs.readFile source, (err, code) -&gt;
-        <span class="keyword">throw</span> err <span class="keyword">if</span> err <span class="keyword">and</span> err.code <span class="keyword">isnt</span> <span class="string">'ENOENT'</span>
-        <span class="keyword">return</span> <span class="keyword">if</span> err?.code <span class="keyword">is</span> <span class="string">'ENOENT'</span>
-        compileScript(source, code.toString(), base)
-    <span class="keyword">else</span>
-      notSources[source] = <span class="literal">yes</span>
-      removeSource source, base</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-9">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#182;</a>
-              </div>
-              <p>Compile a single source script, containing the given code, according to the
-requested options. If evaluating the script directly sets <code>__filename</code>,
-<code>__dirname</code> and <code>module.filename</code> to be correct relative to the script&#39;s path.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">compileScript</span></span> = (file, input, base=<span class="literal">null</span>) -&gt;
-  o = opts
-  options = compileOptions file, base
-  <span class="keyword">try</span>
-    t = task = {file, input, options}
-    CoffeeScript.emit <span class="string">'compile'</span>, task
-    <span class="keyword">if</span>      o.tokens      <span class="keyword">then</span> printTokens CoffeeScript.tokens t.input, t.options
-    <span class="keyword">else</span> <span class="keyword">if</span> o.nodes       <span class="keyword">then</span> printLine CoffeeScript.nodes(t.input, t.options).toString().trim()
-    <span class="keyword">else</span> <span class="keyword">if</span> o.run         <span class="keyword">then</span> CoffeeScript.run t.input, t.options
-    <span class="keyword">else</span> <span class="keyword">if</span> o.join <span class="keyword">and</span> t.file <span class="keyword">isnt</span> o.join
-      t.input = helpers.invertLiterate t.input <span class="keyword">if</span> helpers.isLiterate file
-      sourceCode[sources.indexOf(t.file)] = t.input
-      compileJoin()
-    <span class="keyword">else</span>
-      compiled = CoffeeScript.compile t.input, t.options
-      t.output = compiled
-      <span class="keyword">if</span> o.map
-        t.output = compiled.js
-        t.sourceMap = compiled.v3SourceMap
-
-      CoffeeScript.emit <span class="string">'success'</span>, task
-      <span class="keyword">if</span> o.print
-        printLine t.output.trim()
-      <span class="keyword">else</span> <span class="keyword">if</span> o.compile <span class="keyword">or</span> o.map
-        writeJs base, t.file, t.output, options.jsPath, t.sourceMap
-  <span class="keyword">catch</span> err
-    CoffeeScript.emit <span class="string">'failure'</span>, err, task
-    <span class="keyword">return</span> <span class="keyword">if</span> CoffeeScript.listeners(<span class="string">'failure'</span>).length
-    useColors = process.stdout.isTTY <span class="keyword">and</span> <span class="keyword">not</span> process.env.NODE_DISABLE_COLORS
-    message = helpers.prettyErrorMessage err, file <span class="keyword">or</span> <span class="string">'[stdin]'</span>, input, useColors
-    <span class="keyword">if</span> o.watch
-      printLine message + <span class="string">'\x07'</span>
-    <span class="keyword">else</span>
-      printWarn message
-      process.exit <span class="number">1</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>Attach the appropriate listeners to compile scripts incoming over <strong>stdin</strong>,
-and write them back to <strong>stdout</strong>.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">compileStdio</span></span> = -&gt;
-  code = <span class="string">''</span>
-  stdin = process.openStdin()
-  stdin.<span class="literal">on</span> <span class="string">'data'</span>, (buffer) -&gt;
-    code += buffer.toString() <span class="keyword">if</span> buffer
-  stdin.<span class="literal">on</span> <span class="string">'end'</span>, -&gt;
-    compileScript <span class="literal">null</span>, code</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 all of the source files are done being read, concatenate and compile
-them together.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>joinTimeout = <span class="literal">null</span>
-<span class="function"><span class="title">compileJoin</span></span> = -&gt;
-  <span class="keyword">return</span> <span class="keyword">unless</span> opts.join
-  <span class="keyword">unless</span> sourceCode.some((code) -&gt; code <span class="keyword">is</span> <span class="literal">null</span>)
-    clearTimeout joinTimeout
-    joinTimeout = wait <span class="number">100</span>, -&gt;
-      compileScript opts.join, sourceCode.join(<span class="string">'\n'</span>), opts.join</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-12">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-12">&#182;</a>
-              </div>
-              <p>Watch a source CoffeeScript file using <code>fs.watch</code>, recompiling it every
-time the file is updated. May be used in combination with other options,
-such as <code>--print</code>.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">watch</span></span> = (source, base) -&gt;
-
-  prevStats = <span class="literal">null</span>
-  compileTimeout = <span class="literal">null</span>
-
-  <span class="function"><span class="title">watchErr</span></span> = (e) -&gt;
-    <span class="keyword">if</span> e.code <span class="keyword">is</span> <span class="string">'ENOENT'</span>
-      <span class="keyword">return</span> <span class="keyword">if</span> sources.indexOf(source) <span class="keyword">is</span> -<span class="number">1</span>
-      <span class="keyword">try</span>
-        rewatch()
-        compile()
-      <span class="keyword">catch</span> e
-        removeSource source, base, <span class="literal">yes</span>
-        compileJoin()
-    <span class="keyword">else</span> <span class="keyword">throw</span> e
-
-  <span class="function"><span class="title">compile</span></span> = -&gt;
-    clearTimeout compileTimeout
-    compileTimeout = wait <span class="number">25</span>, -&gt;
-      fs.stat source, (err, stats) -&gt;
-        <span class="keyword">return</span> watchErr err <span class="keyword">if</span> err
-        <span class="keyword">return</span> rewatch() <span class="keyword">if</span> prevStats <span class="keyword">and</span> stats.size <span class="keyword">is</span> prevStats.size <span class="keyword">and</span>
-          stats.mtime.getTime() <span class="keyword">is</span> prevStats.mtime.getTime()
-        prevStats = stats
-        fs.readFile source, (err, code) -&gt;
-          <span class="keyword">return</span> watchErr err <span class="keyword">if</span> err
-          compileScript(source, code.toString(), base)
-          rewatch()
-
-  <span class="keyword">try</span>
-    watcher = fs.watch source, compile
-  <span class="keyword">catch</span> e
-    watchErr e
-
-  <span class="function"><span class="title">rewatch</span></span> = -&gt;
-    watcher?.close()
-    watcher = fs.watch source, compile</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-13">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-13">&#182;</a>
-              </div>
-              <p>Watch a directory of files for new additions.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">watchDir</span></span> = (source, base) -&gt;
-  readdirTimeout = <span class="literal">null</span>
-  <span class="keyword">try</span>
-    watcher = fs.watch source, -&gt;
-      clearTimeout readdirTimeout
-      readdirTimeout = wait <span class="number">25</span>, -&gt;
-        fs.readdir source, (err, files) -&gt;
-          <span class="keyword">if</span> err
-            <span class="keyword">throw</span> err <span class="keyword">unless</span> err.code <span class="keyword">is</span> <span class="string">'ENOENT'</span>
-            watcher.close()
-            <span class="keyword">return</span> unwatchDir source, base
-          <span class="keyword">for</span> file <span class="keyword">in</span> files <span class="keyword">when</span> <span class="keyword">not</span> hidden(file) <span class="keyword">and</span> <span class="keyword">not</span> notSources[file]
-            file = path.join source, file
-            <span class="keyword">continue</span> <span class="keyword">if</span> sources.some (s) -&gt; s.indexOf(file) &gt;= <span class="number">0</span>
-            sources.push file
-            sourceCode.push <span class="literal">null</span>
-            compilePath file, <span class="literal">no</span>, base
-  <span class="keyword">catch</span> e
-    <span class="keyword">throw</span> e <span class="keyword">unless</span> e.code <span class="keyword">is</span> <span class="string">'ENOENT'</span>
-
-<span class="function"><span class="title">unwatchDir</span></span> = (source, base) -&gt;
-  prevSources = sources[..]
-  toRemove = (file <span class="keyword">for</span> file <span class="keyword">in</span> sources <span class="keyword">when</span> file.indexOf(source) &gt;= <span class="number">0</span>)
-  removeSource file, base, <span class="literal">yes</span> <span class="keyword">for</span> file <span class="keyword">in</span> toRemove
-  <span class="keyword">return</span> <span class="keyword">unless</span> sources.some (s, i) -&gt; prevSources[i] <span class="keyword">isnt</span> s
-  compileJoin()</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-14">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-14">&#182;</a>
-              </div>
-              <p>Remove a file from our source list, and source code cache. Optionally remove
-the compiled JS version as well.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">removeSource</span></span> = (source, base, removeJs) -&gt;
-  index = sources.indexOf source
-  sources.splice index, <span class="number">1</span>
-  sourceCode.splice index, <span class="number">1</span>
-  <span class="keyword">if</span> removeJs <span class="keyword">and</span> <span class="keyword">not</span> opts.join
-    jsPath = outputPath source, base
-    exists jsPath, (itExists) -&gt;
-      <span class="keyword">if</span> itExists
-        fs.unlink jsPath, (err) -&gt;
-          <span class="keyword">throw</span> err <span class="keyword">if</span> err <span class="keyword">and</span> err.code <span class="keyword">isnt</span> <span class="string">'ENOENT'</span>
-          timeLog <span class="string">"removed <span class="subst">#{source}</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>Get the corresponding output JavaScript path for a source file.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">outputPath</span></span> = (source, base, extension=<span class="string">".js"</span>) -&gt;
-  basename  = helpers.baseFileName source, <span class="literal">yes</span>, useWinPathSep
-  srcDir    = path.dirname source
-  baseDir   = <span class="keyword">if</span> base <span class="keyword">is</span> <span class="string">'.'</span> <span class="keyword">then</span> srcDir <span class="keyword">else</span> srcDir.substring base.length
-  dir       = <span class="keyword">if</span> opts.output <span class="keyword">then</span> path.join opts.output, baseDir <span class="keyword">else</span> srcDir
-  path.join dir, basename + extension</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-16">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#182;</a>
-              </div>
-              <p>Write out a JavaScript source file with the compiled code. By default, files
-are written out in <code>cwd</code> as <code>.js</code> files with the same name, but the output
-directory can be customized with <code>--output</code>.
-
-</p>
-<p>If <code>generatedSourceMap</code> is provided, this will write a <code>.map</code> file into the
-same directory as the <code>.js</code> file.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">writeJs</span></span> = (base, sourcePath, js, jsPath, generatedSourceMap = <span class="literal">null</span>) -&gt;
-  sourceMapPath = outputPath sourcePath, base, <span class="string">".map"</span>
-  jsDir  = path.dirname jsPath
-  <span class="function"><span class="title">compile</span></span> = -&gt;
-    <span class="keyword">if</span> opts.compile
-      js = <span class="string">' '</span> <span class="keyword">if</span> js.length &lt;= <span class="number">0</span>
-      <span class="keyword">if</span> generatedSourceMap <span class="keyword">then</span> js = <span class="string">"<span class="subst">#{js}</span>\n/*\n//@ sourceMappingURL=<span class="subst">#{helpers.baseFileName sourceMapPath, <span class="literal">no</span>, useWinPathSep}</span>\n*/\n"</span>
-      fs.writeFile jsPath, js, (err) -&gt;
-        <span class="keyword">if</span> err
-          printLine err.message
-        <span class="keyword">else</span> <span class="keyword">if</span> opts.compile <span class="keyword">and</span> opts.watch
-          timeLog <span class="string">"compiled <span class="subst">#{sourcePath}</span>"</span>
-    <span class="keyword">if</span> generatedSourceMap
-      fs.writeFile sourceMapPath, generatedSourceMap, (err) -&gt;
-        <span class="keyword">if</span> err
-          printLine <span class="string">"Could not write source map: <span class="subst">#{err.message}</span>"</span>
-  exists jsDir, (itExists) -&gt;
-    <span class="keyword">if</span> itExists <span class="keyword">then</span> compile() <span class="keyword">else</span> exec <span class="string">"mkdir -p <span class="subst">#{jsDir}</span>"</span>, compile</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-17">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-17">&#182;</a>
-              </div>
-              <p>Convenience for cleaner setTimeouts.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">wait</span></span> = (milliseconds, func) -&gt; setTimeout func, milliseconds</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-18">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-18">&#182;</a>
-              </div>
-              <p>When watching scripts, it&#39;s useful to log changes with the timestamp.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">timeLog</span></span> = (message) -&gt;
-  console.log <span class="string">"<span class="subst">#{(<span class="keyword">new</span> Date).toLocaleTimeString()}</span> - <span class="subst">#{message}</span>"</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>Pretty-print a stream of tokens, sans location data.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">printTokens</span></span> = (tokens) -&gt;
-  strings = <span class="keyword">for</span> token <span class="keyword">in</span> tokens
-    tag = token[<span class="number">0</span>]
-    value = token[<span class="number">1</span>].toString().replace(<span class="regexp">/\n/</span>, <span class="string">'\\n'</span>)
-    <span class="string">"[<span class="subst">#{tag}</span> <span class="subst">#{value}</span>]"</span>
-  printLine strings.join(<span class="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>Use the <a href="optparse.html">OptionParser module</a> to extract all options from
-<code>process.argv</code> that are specified in <code>SWITCHES</code>.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">parseOptions</span></span> = -&gt;
-  optionParser  = <span class="keyword">new</span> optparse.OptionParser SWITCHES, BANNER
-  o = opts      = optionParser.parse process.argv[<span class="number">2.</span>.]
-  o.compile     <span class="keyword">or</span>=  !!o.output
-  o.run         = <span class="keyword">not</span> (o.compile <span class="keyword">or</span> o.print <span class="keyword">or</span> o.map)
-  o.print       = !!  (o.print <span class="keyword">or</span> (o.eval <span class="keyword">or</span> o.stdio <span class="keyword">and</span> o.compile))
-  sources       = o.arguments
-  sourceCode[i] = <span class="literal">null</span> <span class="keyword">for</span> source, i <span class="keyword">in</span> sources
-  <span class="keyword">return</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>The compile-time options to pass to the CoffeeScript compiler.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">compileOptions</span></span> = (filename, base) -&gt;
-  answer = {
-    filename
-    literate: opts.literate <span class="keyword">or</span> helpers.isLiterate(filename)
-    bare: opts.bare
-    header: opts.compile
-    sourceMap: opts.map
-  }
-  <span class="keyword">if</span> filename
-    <span class="keyword">if</span> base
-      cwd = process.cwd()
-      jsPath = outputPath filename, base
-      jsDir = path.dirname jsPath
-      answer = helpers.merge answer, {
-        jsPath
-        sourceRoot: path.relative jsDir, cwd
-        sourceFiles: [path.relative cwd, filename]
-        generatedFile: helpers.baseFileName(jsPath, <span class="literal">no</span>, useWinPathSep)
-      }
-    <span class="keyword">else</span>
-      answer = helpers.merge answer,
-        sourceRoot: <span class="string">""</span>
-        sourceFiles: [helpers.baseFileName filename, <span class="literal">no</span>, useWinPathSep]
-        generatedFile: helpers.baseFileName(filename, <span class="literal">yes</span>, useWinPathSep) + <span class="string">".js"</span>
-  answer</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-22">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-22">&#182;</a>
-              </div>
-              <p>Start up a new Node.js instance with the arguments in <code>--nodejs</code> passed to
-the <code>node</code> binary, preserving the other options.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">forkNode</span></span> = -&gt;
-  nodeArgs = opts.nodejs.split <span class="regexp">/\s+/</span>
-  args     = process.argv[<span class="number">1.</span>.]
-  args.splice args.indexOf(<span class="string">'--nodejs'</span>), <span class="number">2</span>
-  spawn process.execPath, nodeArgs.concat(args),
-    cwd:        process.cwd()
-    env:        process.env
-    customFds:  [<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</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>Print the <code>--help</code> usage message and exit. Deprecated switches are not
-shown.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">usage</span></span> = -&gt;
-  printLine (<span class="keyword">new</span> optparse.OptionParser SWITCHES, BANNER).help()</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-24">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-24">&#182;</a>
-              </div>
-              <p>Print the <code>--version</code> message and exit.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">version</span></span> = -&gt;
-  printLine <span class="string">"CoffeeScript version <span class="subst">#{CoffeeScript.VERSION}</span>"</span></pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/helpers.html

@@ -1,595 +0,0 @@
-<!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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </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&#39;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.<span class="function"><span class="title">starts</span></span> = (string, literal, start) -&gt;
-  literal <span class="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.<span class="function"><span class="title">ends</span></span> = (string, literal, back) -&gt;
-  len = literal.length
-  literal <span class="keyword">is</span> string.substr string.length - len - (back <span class="keyword">or</span> <span class="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 = <span class="function"><span class="title">repeat</span></span> = (str, n) -&gt;</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="string">''</span>
-  <span class="keyword">while</span> n &gt; <span class="number">0</span>
-    res += str <span class="keyword">if</span> n &amp; <span class="number">1</span>
-    n &gt;&gt;&gt;= <span class="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.<span class="function"><span class="title">compact</span></span> = (array) -&gt;
-  item <span class="keyword">for</span> item <span class="keyword">in</span> array <span class="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.<span class="function"><span class="title">count</span></span> = (string, substr) -&gt;
-  num = pos = <span class="number">0</span>
-  <span class="keyword">return</span> <span class="number">1</span>/<span class="number">0</span> <span class="keyword">unless</span> substr.length
-  num++ <span class="keyword">while</span> pos = <span class="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.<span class="function"><span class="title">merge</span></span> = (options, overrides) -&gt;
-  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.<span class="function"><span class="title">extend</span></span> = (object, properties) -&gt;
-  <span class="keyword">for</span> key, val <span class="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 = <span class="function"><span class="title">flatten</span></span> = (array) -&gt;
-  flattened = []
-  <span class="keyword">for</span> element <span class="keyword">in</span> array
-    <span class="keyword">if</span> element <span class="keyword">instanceof</span> Array
-      flattened = flattened.concat flatten element
-    <span class="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.<span class="function"><span class="title">del</span></span> = (obj, key) -&gt;
-  val =  obj[key]
-  <span class="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>Gets the last item of an array(-like) object.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.last = <span class="function"><span class="title">last</span></span> = (array, back) -&gt; array[array.length - (back <span class="keyword">or</span> <span class="number">0</span>) - <span class="number">1</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>Typical Array::some
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.some = Array::some ? (fn) -&gt;
-  <span class="keyword">return</span> <span class="literal">true</span> <span class="keyword">for</span> e <span class="keyword">in</span> <span class="keyword">this</span> <span class="keyword">when</span> fn e
-  <span class="literal">false</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>Simple function for inverting Literate CoffeeScript code by putting the
-documentation in comments, producing a string of CoffeeScript code that
-can be compiled &quot;normally&quot;.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">invertLiterate</span></span> = (code) -&gt;
-  maybe_code = <span class="literal">true</span>
-  lines = <span class="keyword">for</span> line <span class="keyword">in</span> code.split(<span class="string">'\n'</span>)
-    <span class="keyword">if</span> maybe_code <span class="keyword">and</span> <span class="regexp">/^([ ]{4}|[ ]{0,3}\t)/</span>.test line
-      line
-    <span class="keyword">else</span> <span class="keyword">if</span> maybe_code = <span class="regexp">/^\s*$/</span>.test line
-      line
-    <span class="keyword">else</span>
-      <span class="string">'# '</span> + line
-  lines.join <span class="string">'\n'</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>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="function"><span class="title">buildLocationData</span></span> = (first, last) -&gt;
-  <span class="keyword">if</span> <span class="keyword">not</span> last
-    first
-  <span class="keyword">else</span>
-    first_line: first.first_line
-    first_column: first.first_column
-    last_line: last.last_line
-    last_column: last.last_column</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-16">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#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&#39;s locationData.
-The object is returned either way.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">addLocationDataFn</span></span> = (first, last) -&gt;
-    (obj) -&gt;
-      <span class="keyword">if</span> ((<span class="keyword">typeof</span> obj) <span class="keyword">is</span> <span class="string">'object'</span>) <span class="keyword">and</span> (!!obj[<span class="string">'updateLocationDataIfMissing'</span>])
-        obj.updateLocationDataIfMissing buildLocationData(first, last)
-
-      <span class="keyword">return</span> obj</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-17">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-17">&#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.<span class="function"><span class="title">locationDataToString</span></span> = (obj) -&gt;
-    <span class="keyword">if</span> (<span class="string">"2"</span> <span class="keyword">of</span> obj) <span class="keyword">and</span> (<span class="string">"first_line"</span> <span class="keyword">of</span> obj[<span class="number">2</span>]) <span class="keyword">then</span> locationData = obj[<span class="number">2</span>]
-    <span class="keyword">else</span> <span class="keyword">if</span> <span class="string">"first_line"</span> <span class="keyword">of</span> obj <span class="keyword">then</span> locationData = obj
-
-    <span class="keyword">if</span> locationData
-      <span class="string">"<span class="subst">#{locationData.first_line + <span class="number">1</span>}</span>:<span class="subst">#{locationData.first_column + <span class="number">1</span>}</span>-"</span> +
-      <span class="string">"<span class="subst">#{locationData.last_line + <span class="number">1</span>}</span>:<span class="subst">#{locationData.last_column + <span class="number">1</span>}</span>"</span>
-    <span class="keyword">else</span>
-      <span class="string">"No location data"</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>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.<span class="function"><span class="title">baseFileName</span></span> = (file, stripExt = <span class="literal">no</span>, useWinPathSep = <span class="literal">no</span>) -&gt;
-  pathSep = <span class="keyword">if</span> useWinPathSep <span class="keyword">then</span> <span class="regexp">/\\|\// else /\//</span>
-  parts = file.split(pathSep)
-  file = parts[parts.length - <span class="number">1</span>]
-  <span class="keyword">return</span> file <span class="keyword">unless</span> stripExt
-  parts = file.split(<span class="string">'.'</span>)
-  parts.pop()
-  parts.pop() <span class="keyword">if</span> parts[parts.length - <span class="number">1</span>] <span class="keyword">is</span> <span class="string">'coffee'</span> <span class="keyword">and</span> parts.length &gt; <span class="number">1</span>
-  parts.join(<span class="string">'.'</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>Determine if a filename represents a CoffeeScript file.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">isCoffee</span></span> = (file) -&gt; <span class="regexp">/\.((lit)?coffee|coffee\.md)$/</span>.test file</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 Literate CoffeeScript file.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">isLiterate</span></span> = (file) -&gt; <span class="regexp">/\.(litcoffee|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>Throws a SyntaxError with a source file location data attached to it in a
-property called <code>location</code>.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">throwSyntaxError</span></span> = (message, location) -&gt;
-  location.last_line ?= location.first_line
-  location.last_column ?= location.first_column
-  error = <span class="keyword">new</span> SyntaxError message
-  error.location = location
-  <span class="keyword">throw</span> error</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-22">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-22">&#182;</a>
-              </div>
-              <p>Creates a nice error message like, following the &quot;standard&quot; format
-</p>
-<p><filename>:<line>:<col>: <message> plus the line with the error and a marker
-showing where the error is.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.<span class="function"><span class="title">prettyErrorMessage</span></span> = (error, fileName, code, useColors) -&gt;
-  <span class="keyword">return</span> error.stack <span class="keyword">or</span> <span class="string">"<span class="subst">#{error}</span>"</span> <span class="keyword">unless</span> error.location
-
-  {first_line, first_column, last_line, last_column} = error.location
-  codeLine = code.split(<span class="string">'\n'</span>)[first_line]
-  start    = first_column</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-23">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-23">&#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="keyword">if</span> first_line <span class="keyword">is</span> last_line <span class="keyword">then</span> last_column + <span class="number">1</span> <span class="keyword">else</span> codeLine.length
-  marker   = repeat(<span class="string">' '</span>, start) + repeat(<span class="string">'^'</span>, end - start)
-
-  <span class="keyword">if</span> useColors
-    <span class="function"><span class="title">colorize</span></span>  = (str) -&gt; <span class="string">"\x1B[1;31m<span class="subst">#{str}</span>\x1B[0m"</span>
-    codeLine = codeLine[...start] + colorize(codeLine[start...end]) + codeLine[end..]
-    marker    = colorize marker
-
-  message = <span class="string">"""
-  <span class="subst">#{fileName}</span>:<span class="subst">#{first_line + <span class="number">1</span>}</span>:<span class="subst">#{first_column + <span class="number">1</span>}</span>: error: <span class="subst">#{error.message}</span>
-  <span class="subst">#{codeLine}</span>
-  <span class="subst">#{marker}</span>
-            """</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>Uncomment to add stacktrace.
-message += &quot;\n#{error.stack}&quot;
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  message</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/index.html

@@ -1,123 +0,0 @@
-<!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">
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-              <a class="source" href="browser.html">
-                browser.coffee
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-            
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-                cake.coffee
-              </a>
-            
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-              <a class="source" href="coffee-script.html">
-                coffee-script.coffee
-              </a>
-            
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-                command.coffee
-              </a>
-            
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-                grammar.coffee
-              </a>
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-                helpers.coffee
-              </a>
-            
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-              <a class="source" href="index.html">
-                index.coffee
-              </a>
-            
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-                lexer.coffee
-              </a>
-            
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-                nodes.coffee
-              </a>
-            
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-                optparse.coffee
-              </a>
-            
-              
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-                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>
-        </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>Loader for CoffeeScript as a Node.js library.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports[key] = val <span class="keyword">for</span> key, val <span class="keyword">of</span> require <span class="string">'./coffee-script'</span></pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/optparse.html

@@ -1,372 +0,0 @@
-<!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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </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} = require <span class="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  = new 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>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>exports.OptionParser = <span class="class"><span class="keyword">class</span> <span class="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 an optional banner for the usage help.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  constructor: (rules, <span class="property">@banner</span>) -&gt;
-    <span class="property">@rules</span> = buildRules rules</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&#39;re responsible for interpreting the options object.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  parse: (args) -&gt;
-    options = arguments: []
-    skippingArgument = <span class="literal">no</span>
-    originalArgs = args
-    args = normalizeArguments args
-    <span class="keyword">for</span> arg, i <span class="keyword">in</span> args
-      <span class="keyword">if</span> skippingArgument
-        skippingArgument = <span class="literal">no</span>
-        <span class="keyword">continue</span>
-      <span class="keyword">if</span> arg <span class="keyword">is</span> <span class="string">'--'</span>
-        pos = originalArgs.indexOf <span class="string">'--'</span>
-        options.arguments = options.arguments.concat originalArgs[(pos + <span class="number">1</span>)..]
-        <span class="keyword">break</span>
-      isOption = !!(arg.match(LONG_FLAG) <span class="keyword">or</span> arg.match(SHORT_FLAG))</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 CS option parser is a little odd; options after the first
-non-option argument are treated as non-option arguments themselves
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      seenNonOptionArg = options.arguments.length &gt; <span class="number">0</span>
-      <span class="keyword">unless</span> seenNonOptionArg
-        matchedRule = <span class="literal">no</span>
-        <span class="keyword">for</span> rule <span class="keyword">in</span> <span class="property">@rules</span>
-          <span class="keyword">if</span> rule.shortFlag <span class="keyword">is</span> arg <span class="keyword">or</span> rule.longFlag <span class="keyword">is</span> arg
-            value = <span class="literal">true</span>
-            <span class="keyword">if</span> rule.hasArgument
-              skippingArgument = <span class="literal">yes</span>
-              value = args[i + <span class="number">1</span>]
-            options[rule.name] = <span class="keyword">if</span> rule.isList <span class="keyword">then</span> (options[rule.name] <span class="keyword">or</span> []).concat value <span class="keyword">else</span> value
-            matchedRule = <span class="literal">yes</span>
-            <span class="keyword">break</span>
-        <span class="keyword">throw</span> <span class="keyword">new</span> Error <span class="string">"unrecognized option: <span class="subst">#{arg}</span>"</span> <span class="keyword">if</span> isOption <span class="keyword">and</span> <span class="keyword">not</span> matchedRule
-      <span class="keyword">if</span> seenNonOptionArg <span class="keyword">or</span> <span class="keyword">not</span> isOption
-        options.arguments.push arg
-    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>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: -&gt;
-    lines = []
-    lines.unshift <span class="string">"<span class="subst">#{@banner}</span>\n"</span> <span class="keyword">if</span> <span class="property">@banner</span>
-    <span class="keyword">for</span> rule <span class="keyword">in</span> <span class="property">@rules</span>
-      spaces  = <span class="number">15</span> - rule.longFlag.length
-      spaces  = <span class="keyword">if</span> spaces &gt; <span class="number">0</span> <span class="keyword">then</span> repeat <span class="string">' '</span>, spaces <span class="keyword">else</span> <span class="string">''</span>
-      letPart = <span class="keyword">if</span> rule.shortFlag <span class="keyword">then</span> rule.shortFlag + <span class="string">', '</span> <span class="keyword">else</span> <span class="string">'    '</span>
-      lines.push <span class="string">'  '</span> + letPart + rule.longFlag + spaces + rule.description
-    <span class="string">"\n<span class="subst">#{ lines.join('\n') }</span>\n"</span></pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-7">
-            <div class="annotation">
-              
-              <div class="pilwrap for-h2">
-                <a class="pilcrow" href="#section-7">&#182;</a>
-              </div>
-              <h2>Helpers</h2>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-8">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-8">&#182;</a>
-              </div>
-              
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-9">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#182;</a>
-              </div>
-              <p>Regex matchers for option flags.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>LONG_FLAG  = <span class="regexp">/^(--\w[\w\-]*)/</span>
-SHORT_FLAG = <span class="regexp">/^(-\w)$/</span>
-MULTI_FLAG = <span class="regexp">/^-(\w{2,})/</span>
-OPTIONAL   = <span class="regexp">/\[(\w+(\*?))\]/</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>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="function"><span class="title">buildRules</span></span> = (rules) -&gt;
-  <span class="keyword">for</span> tuple <span class="keyword">in</span> rules
-    tuple.unshift <span class="literal">null</span> <span class="keyword">if</span> tuple.length &lt; <span class="number">3</span>
-    buildRule tuple...</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-11">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-11">&#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="function"><span class="title">buildRule</span></span> = (shortFlag, longFlag, description, options = {}) -&gt;
-  match     = longFlag.match(OPTIONAL)
-  longFlag  = longFlag.match(LONG_FLAG)[<span class="number">1</span>]
-  {
-    name:         longFlag.substr <span class="number">2</span>
-    shortFlag:    shortFlag
-    longFlag:     longFlag
-    description:  description
-    hasArgument:  !!(match <span class="keyword">and</span> match[<span class="number">1</span>])
-    isList:       !!(match <span class="keyword">and</span> match[<span class="number">2</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>Normalize arguments by expanding merged flags into multiple flags. This allows
-you to have <code>-wl</code> be the same as <code>--watch --lint</code>.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">normalizeArguments</span></span> = (args) -&gt;
-  args = args[..]
-  result = []
-  <span class="keyword">for</span> arg <span class="keyword">in</span> args
-    <span class="keyword">if</span> match = arg.match MULTI_FLAG
-      result.push <span class="string">'-'</span> + l <span class="keyword">for</span> l <span class="keyword">in</span> match[<span class="number">1</span>].split <span class="string">''</span>
-    <span class="keyword">else</span>
-      result.push arg
-  result</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/repl.html

@@ -1,514 +0,0 @@
-<!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">
-            
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-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
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-                cake.coffee
-              </a>
-            
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-              <a class="source" href="coffee-script.html">
-                coffee-script.coffee
-              </a>
-            
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-              <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="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>
-        </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 = require <span class="string">'fs'</span>
-path = require <span class="string">'path'</span>
-vm = require <span class="string">'vm'</span>
-nodeREPL = require <span class="string">'repl'</span>
-CoffeeScript = require <span class="string">'./coffee-script'</span>
-{merge, prettyErrorMessage} = require <span class="string">'./helpers'</span>
-
-replDefaults =
-  prompt: <span class="string">'coffee&gt; '</span>,
-  historyFile: path.join process.env.HOME, <span class="string">'.coffee_history'</span> <span class="keyword">if</span> process.env.HOME
-  historyMaxInputSize: <span class="number">10240</span>
-  eval: (input, context, filename, cb) -&gt;</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="regexp">/\uFF00/g</span>, <span class="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&#39;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="regexp">/^\(([\s\S]*)\n\)$/m</span>, <span class="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>Require AST nodes to do some AST manipulation.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    {Block, Assign, Value, Literal} = require <span class="string">'./nodes'</span>
-
-    <span class="keyword">try</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>Generate the AST of the clean input.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      ast = CoffeeScript.nodes input</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-6">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-6">&#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="keyword">new</span> Block [
-        <span class="keyword">new</span> Assign (<span class="keyword">new</span> Value <span class="keyword">new</span> Literal <span class="string">'_'</span>), ast, <span class="string">'='</span>
-      ]
-      js = ast.compile bare: <span class="literal">yes</span>, locals: Object.keys(context)
-      cb <span class="literal">null</span>, vm.runInContext(js, context, filename)
-    <span class="keyword">catch</span> err
-      cb prettyErrorMessage(err, filename, input, <span class="literal">yes</span>)
-
-<span class="function"><span class="title">addMultilineHandler</span></span> = (repl) -&gt;
-  {rli, inputStream, outputStream} = repl
-
-  multiline =
-    enabled: <span class="literal">off</span>
-    initialPrompt: repl.prompt.replace <span class="regexp">/^[^&gt; ]*/, (x) -&gt; x.replace /./g</span>, <span class="string">'-'</span>
-    prompt: repl.prompt.replace <span class="regexp">/^[^&gt; ]*&gt;?/, (x) -&gt; x.replace /./g</span>, <span class="string">'.'</span>
-    buffer: <span class="string">''</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>Proxy node&#39;s line listener
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  nodeLineListener = rli.listeners(<span class="string">'line'</span>)[<span class="number">0</span>]
-  rli.removeListener <span class="string">'line'</span>, nodeLineListener
-  rli.<span class="literal">on</span> <span class="string">'line'</span>, (cmd) -&gt;
-    <span class="keyword">if</span> multiline.enabled
-      multiline.buffer += <span class="string">"<span class="subst">#{cmd}</span>\n"</span>
-      rli.setPrompt multiline.prompt
-      rli.prompt <span class="literal">true</span>
-    <span class="keyword">else</span>
-      nodeLineListener cmd
-    <span class="keyword">return</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>Handle Ctrl-v
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  inputStream.<span class="literal">on</span> <span class="string">'keypress'</span>, (char, key) -&gt;
-    <span class="keyword">return</span> <span class="keyword">unless</span> key <span class="keyword">and</span> key.ctrl <span class="keyword">and</span> <span class="keyword">not</span> key.meta <span class="keyword">and</span> <span class="keyword">not</span> key.shift <span class="keyword">and</span> key.name <span class="keyword">is</span> <span class="string">'v'</span>
-    <span class="keyword">if</span> multiline.enabled</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-9">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#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="keyword">unless</span> multiline.buffer.match <span class="regexp">/\n/</span>
-        multiline.enabled = <span class="keyword">not</span> multiline.enabled
-        rli.setPrompt repl.prompt
-        rli.prompt <span class="literal">true</span>
-        <span class="keyword">return</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>no-op unless the current line is empty
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      <span class="keyword">return</span> <span class="keyword">if</span> rli.line? <span class="keyword">and</span> <span class="keyword">not</span> rli.line.match <span class="regexp">/^\s*$/</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>eval, print, loop
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      multiline.enabled = <span class="keyword">not</span> multiline.enabled
-      rli.line = <span class="string">''</span>
-      rli.cursor = <span class="number">0</span>
-      rli.output.cursorTo <span class="number">0</span>
-      rli.output.clearLine <span class="number">1</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>XXX: multiline hack
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      multiline.buffer = multiline.buffer.replace <span class="regexp">/\n/g</span>, <span class="string">'\uFF00'</span>
-      rli.emit <span class="string">'line'</span>, multiline.buffer
-      multiline.buffer = <span class="string">''</span>
-    <span class="keyword">else</span>
-      multiline.enabled = <span class="keyword">not</span> multiline.enabled
-      rli.setPrompt multiline.initialPrompt
-      rli.prompt <span class="literal">true</span>
-    <span class="keyword">return</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>Store and load command history from a file
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre><span class="function"><span class="title">addHistory</span></span> = (repl, filename, maxSize) -&gt;
-  lastLine = <span class="literal">null</span>
-  <span class="keyword">try</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>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-15">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-15">&#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="string">'r'</span>
-    buffer = <span class="keyword">new</span> Buffer(size)
-    fs.readSync readFd, buffer, <span class="number">0</span>, size, stat.size - size</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-16">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#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="string">'\n'</span>).reverse()</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-17">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-17">&#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="keyword">if</span> stat.size &gt; maxSize</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-18">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-18">&#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="keyword">if</span> repl.rli.history[<span class="number">0</span>] <span class="keyword">is</span> <span class="string">''</span>
-    repl.rli.historyIndex = -<span class="number">1</span>
-    lastLine = repl.rli.history[<span class="number">0</span>]
-
-  fd = fs.openSync filename, <span class="string">'a'</span>
-
-  repl.rli.addListener <span class="string">'line'</span>, (code) -&gt;
-    <span class="keyword">if</span> code <span class="keyword">and</span> code.length <span class="keyword">and</span> code <span class="keyword">isnt</span> <span class="string">'.history'</span> <span class="keyword">and</span> lastLine <span class="keyword">isnt</span> code</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-19">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-19">&#182;</a>
-              </div>
-              <p>Save the latest command in the file
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>      fs.write fd, <span class="string">"<span class="subst">#{code}</span>\n"</span>
-      lastLine = code
-
-  repl.rli.<span class="literal">on</span> <span class="string">'exit'</span>, -&gt; fs.close fd</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-20">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-20">&#182;</a>
-              </div>
-              <p>Add a command to show the history stack
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>  repl.commands[<span class="string">'.history'</span>] =
-    help: <span class="string">'Show command history'</span>
-    action: -&gt;
-      repl.outputStream.write <span class="string">"<span class="subst">#{repl.rli.history[..].reverse().join '\n'}</span>\n"</span>
-      repl.displayPrompt()
-
-module.exports =
-  start: (opts = {}) -&gt;
-    [major, minor, build] = process.versions.node.split(<span class="string">'.'</span>).map (n) -&gt; parseInt(n)
-
-    <span class="keyword">if</span> major <span class="keyword">is</span> <span class="number">0</span> <span class="keyword">and</span> minor &lt; <span class="number">8</span>
-      console.warn <span class="string">"Node 0.8.0+ required for CoffeeScript REPL"</span>
-      process.exit <span class="number">1</span>
-
-    opts = merge replDefaults, opts
-    repl = nodeREPL.start opts
-    repl.<span class="literal">on</span> <span class="string">'exit'</span>, -&gt; repl.outputStream.write <span class="string">'\n'</span>
-    addMultilineHandler repl
-    addHistory repl, opts.historyFile, opts.historyMaxInputSize <span class="keyword">if</span> opts.historyFile
-    repl</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/scope.html

@@ -1,431 +0,0 @@
-<!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">
-            
-              
-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
-              
-              <a class="source" href="cake.html">
-                cake.coffee
-              </a>
-            
-              
-              <a class="source" href="coffee-script.html">
-                coffee-script.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="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>
-        </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>
-            
-        </li>
-        
-        
-        <li id="section-2">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-2">&#182;</a>
-              </div>
-              <p>Import the helpers we plan to use.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-{extend, last} = require <span class="string">'./helpers'</span>
-
-exports.Scope = <span class="class"><span class="keyword">class</span> <span class="title">Scope</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>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>
-  <span class="property">@root</span>: <span class="literal">null</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>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, and a reference to the function that
-it belongs to.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  constructor: (<span class="property">@parent</span>, <span class="property">@expressions</span>, <span class="property">@method</span>) -&gt;
-    <span class="property">@variables</span> = [{name: <span class="string">'arguments'</span>, type: <span class="string">'arguments'</span>}]
-    <span class="property">@positions</span> = {}
-    Scope.root = <span class="keyword">this</span> <span class="keyword">unless</span> <span class="property">@parent</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>Adds a new variable or overrides an existing one.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  add: (name, type, immediate) -&gt;
-    <span class="keyword">return</span> <span class="property">@parent</span>.add name, type, immediate <span class="keyword">if</span> <span class="property">@shared</span> <span class="keyword">and</span> <span class="keyword">not</span> immediate
-    <span class="keyword">if</span> Object::hasOwnProperty.call <span class="property">@positions</span>, name
-      <span class="property">@variables</span>[<span class="property">@positions</span>[name]].type = type
-    <span class="keyword">else</span>
-      <span class="property">@positions</span>[name] = <span class="property">@variables</span>.push({name, type}) - <span class="number">1</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>When <code>super</code> is called, we need to find the name of the current method we&#39;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: -&gt;
-    <span class="keyword">return</span> <span class="property">@method</span> <span class="keyword">if</span> <span class="property">@method</span>?.name <span class="keyword">or</span> !<span class="property">@parent</span>
-    <span class="property">@parent</span>.namedMethod()</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-7">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-7">&#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: (name) -&gt;
-    <span class="keyword">return</span> <span class="literal">yes</span> <span class="keyword">if</span> <span class="property">@check</span> name
-    <span class="property">@add</span> name, <span class="string">'var'</span>
-    <span class="literal">no</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>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: (name) -&gt;
-    <span class="keyword">return</span> <span class="keyword">if</span> <span class="property">@shared</span> <span class="keyword">and</span> <span class="property">@parent</span>.check name, <span class="literal">yes</span>
-    <span class="property">@add</span> name, <span class="string">'param'</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>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: (name) -&gt;
-    !!(<span class="property">@type</span>(name) <span class="keyword">or</span> <span class="property">@parent</span>?.check(name))</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-10">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-10">&#182;</a>
-              </div>
-              <p>Generate a temporary variable name at the given index.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  temporary: (name, index) -&gt;
-    <span class="keyword">if</span> name.length &gt; <span class="number">1</span>
-      <span class="string">'_'</span> + name + <span class="keyword">if</span> index &gt; <span class="number">1</span> <span class="keyword">then</span> index - <span class="number">1</span> <span class="keyword">else</span> <span class="string">''</span>
-    <span class="keyword">else</span>
-      <span class="string">'_'</span> + (index + parseInt name, <span class="number">36</span>).toString(<span class="number">36</span>).replace <span class="regexp">/\d/g</span>, <span class="string">'a'</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>Gets the type of a variable.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  type: (name) -&gt;
-    <span class="keyword">return</span> v.type <span class="keyword">for</span> v <span class="keyword">in</span> <span class="property">@variables</span> <span class="keyword">when</span> v.name <span class="keyword">is</span> name
-    <span class="literal">null</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>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: (name, reserve=<span class="literal">true</span>) -&gt;
-    index = <span class="number">0</span>
-    index++ <span class="keyword">while</span> <span class="property">@check</span>((temp = <span class="property">@temporary</span> name, index))
-    <span class="property">@add</span> temp, <span class="string">'var'</span>, <span class="literal">yes</span> <span class="keyword">if</span> reserve
-    temp</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-13">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-13">&#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: (name, value) -&gt;
-    <span class="property">@add</span> name, {value, assigned: <span class="literal">yes</span>}, <span class="literal">yes</span>
-    <span class="property">@hasAssignments</span> = <span class="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>Does this scope have any declared variables?
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  hasDeclarations: -&gt;
-    !!<span class="property">@declaredVariables</span>().length</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 variables first declared in this scope.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  declaredVariables: -&gt;
-    realVars = []
-    tempVars = []
-    <span class="keyword">for</span> v <span class="keyword">in</span> <span class="property">@variables</span> <span class="keyword">when</span> v.type <span class="keyword">is</span> <span class="string">'var'</span>
-      (<span class="keyword">if</span> v.name.charAt(<span class="number">0</span>) <span class="keyword">is</span> <span class="string">'_'</span> <span class="keyword">then</span> tempVars <span class="keyword">else</span> realVars).push v.name
-    realVars.sort().concat tempVars.sort()</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-16">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-16">&#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: -&gt;
-    <span class="string">"<span class="subst">#{v.name}</span> = <span class="subst">#{v.type.value}</span>"</span> <span class="keyword">for</span> v <span class="keyword">in</span> <span class="property">@variables</span> <span class="keyword">when</span> v.type.assigned</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/docs/sourcemap.html

@@ -1,646 +0,0 @@
-<!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">
-            
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-              <a class="source" href="browser.html">
-                browser.coffee
-              </a>
-            
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-                cake.coffee
-              </a>
-            
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-                coffee-script.coffee
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-                command.coffee
-              </a>
-            
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-                grammar.coffee
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-            
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-                helpers.coffee
-              </a>
-            
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-              <a class="source" href="index.html">
-                index.coffee
-              </a>
-            
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-              <a class="source" href="lexer.html">
-                lexer.coffee
-              </a>
-            
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-              <a class="source" href="nodes.html">
-                nodes.coffee
-              </a>
-            
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-                optparse.coffee
-              </a>
-            
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-                repl.coffee
-              </a>
-            
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-              <a class="source" href="rewriter.html">
-                rewriter.coffee
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-            
-              
-              <a class="source" href="scope.html">
-                scope.litcoffee
-              </a>
-            
-              
-              <a class="source" href="sourcemap.html">
-                sourcemap.litcoffee
-              </a>
-            
-          </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&#39;re concerned with mapping pretty-printed
-JavaScript back to CoffeeScript.
-</p>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-2">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-2">&#182;</a>
-              </div>
-              <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>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-3">
-            <div class="annotation">
-              
-              <div class="pilwrap for-h2">
-                <a class="pilcrow" href="#section-3">&#182;</a>
-              </div>
-              <h2>LineMap</h2>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-4">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-4">&#182;</a>
-              </div>
-              
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-5">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-5">&#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="class"><span class="keyword">class</span> <span class="title">LineMap</span></span>
-  constructor: (<span class="property">@line</span>) -&gt;
-    <span class="property">@columns</span> = []
-
-  add: (column, [sourceLine, sourceColumn], options={}) -&gt;
-    <span class="keyword">return</span> <span class="keyword">if</span> <span class="property">@columns</span>[column] <span class="keyword">and</span> options.noReplace
-    <span class="property">@columns</span>[column] = {line: <span class="property">@line</span>, column, sourceLine, sourceColumn}
-
-  sourceLocation: (column) -&gt;
-    column-- <span class="keyword">until</span> (mapping = <span class="property">@columns</span>[column]) <span class="keyword">or</span> (column &lt;= <span class="number">0</span>)
-    mapping <span class="keyword">and</span> [mapping.sourceLine, mapping.sourceColumn]</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-6">
-            <div class="annotation">
-              
-              <div class="pilwrap for-h2">
-                <a class="pilcrow" href="#section-6">&#182;</a>
-              </div>
-              <h2>SourceMap</h2>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-7">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-7">&#182;</a>
-              </div>
-              
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-8">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-8">&#182;</a>
-              </div>
-              <p>Maps locations in a single generated JavaScript file back to locations in
-the original CoffeeScript source file.
-</p>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-9">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-9">&#182;</a>
-              </div>
-              <p>This is intentionally agnostic towards how a source map might be represented on
-disk. Once the compiler is ready to produce a &quot;v3&quot;-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="class"><span class="keyword">class</span> <span class="title">SourceMap</span></span>
-  constructor: -&gt;
-    <span class="property">@lines</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>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: (sourceLocation, generatedLocation, options = {}) -&gt;
-    [line, column] = generatedLocation
-    lineMap = (<span class="property">@lines</span>[line] <span class="keyword">or</span>= <span class="keyword">new</span> LineMap(line))
-    lineMap.add column, sourceLocation, 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>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: ([line, column]) -&gt;
-    line-- <span class="keyword">until</span> (lineMap = <span class="property">@lines</span>[line]) <span class="keyword">or</span> (line &lt;= <span class="number">0</span>)
-    lineMap <span class="keyword">and</span> lineMap.sourceLocation column</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-12">
-            <div class="annotation">
-              
-              <div class="pilwrap for-h2">
-                <a class="pilcrow" href="#section-12">&#182;</a>
-              </div>
-              <h2>V3 SourceMap Generation</h2>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-13">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-13">&#182;</a>
-              </div>
-              
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-14">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-14">&#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 &quot;sources&quot; and &quot;file&quot;, respectively.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  generate: (options = {}, code = <span class="literal">null</span>) -&gt;
-    writingline       = <span class="number">0</span>
-    lastColumn        = <span class="number">0</span>
-    lastSourceLine    = <span class="number">0</span>
-    lastSourceColumn  = <span class="number">0</span>
-    needComma         = <span class="literal">no</span>
-    buffer            = <span class="string">""</span>
-
-    <span class="keyword">for</span> lineMap, lineNumber <span class="keyword">in</span> <span class="property">@lines</span> <span class="keyword">when</span> lineMap
-      <span class="keyword">for</span> mapping <span class="keyword">in</span> lineMap.columns <span class="keyword">when</span> mapping
-        <span class="keyword">while</span> writingline &lt; mapping.line
-          lastColumn = <span class="number">0</span>
-          needComma = <span class="literal">no</span>
-          buffer += <span class="string">";"</span>
-          writingline++</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-15">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-15">&#182;</a>
-              </div>
-              <p>Write a comma if we&#39;ve already written a segment on this line.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-        <span class="keyword">if</span> needComma
-          buffer += <span class="string">","</span>
-          needComma = <span class="literal">no</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>Write the next segment. Segments can be 1, 4, or 5 values.  If just one, then it
-is a generated column which doesn&#39;t match anything in the source code.
-</p>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-17">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-17">&#182;</a>
-              </div>
-              <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 += <span class="property">@encodeVlq</span> mapping.column - lastColumn
-        lastColumn = mapping.column</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 index into the list of sources:
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-        buffer += <span class="property">@encodeVlq</span> <span class="number">0</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>The starting line in the original source, relative to the previous source line.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-        buffer += <span class="property">@encodeVlq</span> mapping.sourceLine - lastSourceLine
-        lastSourceLine = mapping.sourceLine</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-20">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-20">&#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 += <span class="property">@encodeVlq</span> mapping.sourceColumn - lastSourceColumn
-        lastSourceColumn = mapping.sourceColumn
-        needComma = <span class="literal">yes</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>Produce the canonical JSON object format for a &quot;v3&quot; source map.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-    v3 =
-      version:    <span class="number">3</span>
-      file:       options.generatedFile <span class="keyword">or</span> <span class="string">''</span>
-      sourceRoot: options.sourceRoot <span class="keyword">or</span> <span class="string">''</span>
-      sources:    options.sourceFiles <span class="keyword">or</span> [<span class="string">''</span>]
-      names:      []
-      mappings:   buffer
-
-    v3.sourcesContent = [code] <span class="keyword">if</span> options.inline
-
-    JSON.stringify v3, <span class="literal">null</span>, <span class="number">2</span></pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-22">
-            <div class="annotation">
-              
-              <div class="pilwrap for-h2">
-                <a class="pilcrow" href="#section-22">&#182;</a>
-              </div>
-              <h2>Base64 VLQ Encoding</h2>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-23">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-23">&#182;</a>
-              </div>
-              
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-24">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-24">&#182;</a>
-              </div>
-              <p>Note that SourceMap VLQ encoding is &quot;backwards&quot;.  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>).
-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="number">5</span>
-  VLQ_CONTINUATION_BIT = <span class="number">1</span> &lt;&lt; VLQ_SHIFT             <span class="comment"># 0010 0000</span>
-  VLQ_VALUE_MASK       = VLQ_CONTINUATION_BIT - <span class="number">1</span>   <span class="comment"># 0001 1111</span>
-
-  encodeVlq: (value) -&gt;
-    answer = <span class="string">''</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>Least significant bit represents the sign.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    signBit = <span class="keyword">if</span> value &lt; <span class="number">0</span> <span class="keyword">then</span> <span class="number">1</span> <span class="keyword">else</span> <span class="number">0</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>The next bits are the actual value.
-</p>
-
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>    valueToEncode = (Math.abs(value) &lt;&lt; <span class="number">1</span>) + signBit</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-27">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-27">&#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="keyword">while</span> valueToEncode <span class="keyword">or</span> <span class="keyword">not</span> answer
-      nextChunk = valueToEncode &amp; VLQ_VALUE_MASK
-      valueToEncode = valueToEncode &gt;&gt; VLQ_SHIFT
-      nextChunk |= VLQ_CONTINUATION_BIT <span class="keyword">if</span> valueToEncode
-      answer += <span class="property">@encodeBase64</span> nextChunk
-
-    answer</pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-28">
-            <div class="annotation">
-              
-              <div class="pilwrap for-h2">
-                <a class="pilcrow" href="#section-28">&#182;</a>
-              </div>
-              <h2>Regular Base64 Encoding</h2>
-
-            </div>
-            
-        </li>
-        
-        
-        <li id="section-29">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-29">&#182;</a>
-              </div>
-              
-            </div>
-            
-            <div class="content"><div class='highlight'><pre>
-  BASE64_CHARS = <span class="string">'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'</span>
-
-  encodeBase64: (value) -&gt;
-    BASE64_CHARS[value] <span class="keyword">or</span> <span class="keyword">throw</span> <span class="keyword">new</span> Error <span class="string">"Cannot Base64 encode value: <span class="subst">#{value}</span>"</span></pre></div></div>
-            
-        </li>
-        
-        
-        <li id="section-30">
-            <div class="annotation">
-              
-              <div class="pilwrap ">
-                <a class="pilcrow" href="#section-30">&#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>
-module.exports = SourceMap</pre></div></div>
-            
-        </li>
-        
-    </ul>
-  </div>
-</body>
-</html>

documentation/examples/block_comment.coffee

@@ -2,5 +2,3 @@
 SkinnyMochaHalfCaffScript Compiler v1.0
 Released under the MIT License
 ###
-
-

documentation/examples/cake_tasks.coffee

@@ -6,4 +6,4 @@ task 'build:parser', 'rebuild the Jison parser', (options) ->
   require 'jison'
   code = require('./lib/grammar').parser.generate()
   dir  = options.output or 'lib'
-  fs.writeFile "#{dir}/parser.js", code
+  fs.writeFile "#{dir}/parser.js", code

documentation/examples/chaining.coffee

@@ -4,5 +4,3 @@ $ 'body'
   .fadeIn 'fast'
   .addClass '.active'
 .css 'background', 'white'
-
-

documentation/examples/classes.coffee

@@ -19,7 +19,3 @@ tom = new Horse "Tommy the Palomino"
 
 sam.move()
 tom.move()
-
-
-
-

documentation/examples/comparisons.coffee

@@ -1,5 +1,3 @@
 cholesterol = 127
 
 healthy = 200 > cholesterol > 60
-
-

documentation/examples/conditionals.coffee

@@ -7,6 +7,3 @@ else
   showIt()
 
 date = if friday then sue else jill
-
-
-

documentation/examples/constructor_destructuring.coffee

@@ -0,0 +1,5 @@
+class Person
+  constructor: (options) ->
+    {@name, @age, @height = 'average'} = options
+
+tim = new Person name: 'Tim', age: 4

documentation/examples/default_args.coffee

@@ -1,8 +1,2 @@
 fill = (container, liquid = "coffee") ->
   "Filling the #{container} with #{liquid}..."
-
-
-
-
-
-

documentation/examples/do.coffee

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

documentation/examples/embedded.coffee

@@ -1,6 +1,3 @@
 hi = `function() {
   return [document.title, "Hello JavaScript"].join(": ");
 }`
-
-
-

documentation/examples/embedded_block.coffee

@@ -0,0 +1,5 @@
+```
+function time() {
+  return `The time is ${new Date().toLocaleTimeString()}`;
+}
+```

documentation/examples/embedded_escaped.coffee

@@ -0,0 +1,3 @@
+markdown = `function () {
+  return \`In Markdown, write code like \\\`this\\\`\`;
+}`

documentation/examples/existence.coffee

@@ -4,10 +4,3 @@ speed = 0
 speed ?= 15
 
 footprints = yeti ? "bear"
-
-
-
-
-
-
- 

documentation/examples/expansion.coffee

@@ -2,6 +2,3 @@ text = "Every literary critic believes he will
         outwit history and have the last word"
 
 [first, ..., last] = text.split " "
-
-
-

documentation/examples/expressions.coffee

@@ -6,4 +6,4 @@ grade = (student) ->
   else
     "C"
 
-eldest = if 24 > 21 then "Liz" else "Ike"
+eldest = if 24 > 21 then "Liz" else "Ike"

documentation/examples/expressions_assignment.coffee

@@ -1,3 +1 @@
 six = (one = 1) + (two = 2) + (three = 3)
-
-

documentation/examples/expressions_comprehension.coffee

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

documentation/examples/expressions_try.coffee

@@ -4,4 +4,3 @@ alert(
   catch error
     "And the error is ... #{error}"
 )
-

documentation/examples/fat_arrow.coffee

@@ -0,0 +1,6 @@
+Account = (customer, cart) ->
+  @customer = customer
+  @cart = cart
+
+  $('.shopping_cart').on 'click', (event) =>
+    @customer.purchase @cart

documentation/examples/generator_iteration.coffee

@@ -0,0 +1,13 @@
+fibonacci = ->
+  [previous, current] = [1, 1]
+  loop
+    [previous, current] = [current, previous + current]
+    yield current
+  return
+
+getFibonacciNumbers = (length) ->
+  results = [1]
+  for n from fibonacci()
+    results.push n
+    break if results.length is length
+  results

documentation/examples/generators.coffee

@@ -0,0 +1,8 @@
+perfectSquares = ->
+  num = 0
+  loop
+    num += 1
+    yield num * num
+  return
+
+window.ps or= perfectSquares()