Compare commits

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127 Commits
1.9.3 ... 0.1.5

Author SHA1 Message Date
Jeremy Ashkenas
ff0062b088 coffeescript 0.1.5, just for kicks 2009-12-26 21:25:37 -08:00
Jeremy Ashkenas
78589f5db1 docs for range comprehensiosn 2009-12-26 20:46:31 -08:00
Jeremy Ashkenas
903331f3ff got negative ranges working with (much, much) uglier compiled code 2009-12-26 20:35:43 -08:00
Jeremy Ashkenas
47b45c4494 removing no_paren -- it was optimizing away order of operations 2009-12-26 11:55:34 -08:00
Jeremy Ashkenas
c4844abb28 adding newline escaping, with tests 2009-12-26 09:29:03 -08:00
Jeremy Ashkenas
96ae6d80f3 docs 2009-12-26 09:05:57 -08:00
Jeremy Ashkenas
60342e8cd9 changed bin/coffee-script to bin/coffee 2009-12-26 08:57:13 -08:00
Jeremy Ashkenas
f9c3d3fc14 fixed range comprehension indexing 2009-12-26 00:27:49 -08:00
Jeremy Ashkenas
b1e25eea88 trading the cs> prompt for the coffee> prompt 2009-12-26 00:18:24 -08:00
Jeremy Ashkenas
1486bbab9f added array comprehensions over ranges 2009-12-26 00:16:40 -08:00
Jeremy Ashkenas
59d912cc26 docs for assignment-as-expression 2009-12-25 23:17:34 -08:00
Jeremy Ashkenas
9adf2e2d30 major internal reworking -- all variable declarations have been pushed up to the first line of the block scope -- all assignment is now an inherent expression 2009-12-25 22:57:33 -08:00
Jeremy Ashkenas
cf46fa8c2c started raising syntax errors for parens wrapped around expressions (they used to silently be ignored) 2009-12-25 20:36:22 -08:00
Jeremy Ashkenas
16ca3d1608 don't add the no_wrap key to the options hash unless we're going to use it 2009-12-25 19:48:47 -08:00
Jeremy Ashkenas
476a251c80 comment 2009-12-25 19:34:40 -08:00
Jeremy Ashkenas
274152aff7 documenting ranges and slices 2009-12-25 16:35:57 -08:00
Jeremy Ashkenas
00659e5f76 reorganizing test fixtures and adding range literals for array slices 2009-12-25 16:20:28 -08:00
Jeremy Ashkenas
88fe4f6fd1 CoffeeScript 0.1.4 2009-12-25 14:43:24 -08:00
Jeremy Ashkenas
03a90928e1 moved the coffeescript extension over from .cs to .coffee -- let's leave C# in peace. Changed array comprehensions to always return their mapped result, even when unassigned 2009-12-25 14:18:05 -08:00
Jeremy Ashkenas
67865d3341 stopped using __proto__, instead, using a variant of goog.inherits for extends and super() 2009-12-25 13:57:47 -08:00
Jeremy Ashkenas
0337513172 ForBody is really the ForSource 2009-12-25 13:40:57 -08:00
Jeremy Ashkenas
1ee2c53391 cleaned up the for grammar and eliminated a shift/reduce conflict 2009-12-25 13:39:33 -08:00
Jeremy Ashkenas
4b7c965101 make equals signs full equals of colons -- you can use them inside of object literals now too 2009-12-25 13:21:17 -08:00
Jeremy Ashkenas
11c394fb7e allowing = to assign 2009-12-25 07:42:27 -08:00
Jeremy Ashkenas
54a7c405e7 going back to familiar operators +: is just too strange 2009-12-25 07:31:51 -08:00
Jeremy Ashkenas
781f3b5fa4 added a test to make sure that chained calls work 2009-12-25 07:16:59 -08:00
Jeremy Ashkenas
2393472924 allowing chained function calls, one right after another 2009-12-25 07:08:57 -08:00
Jeremy Ashkenas
859ab7583f bumping to 0.1.3 ... here we go 2009-12-25 00:16:56 -08:00
Jeremy Ashkenas
3eedd5bb50 better error warnings on the command line 2009-12-25 00:02:27 -08:00
Jeremy Ashkenas
5b7e695f6c removed bin/cs in favor of a more comprehensive coffee-script command ... now with --interactive and --run 2009-12-24 23:57:27 -08:00
Jeremy Ashkenas
1e3182727b majorly cleaned up the CoffeeScript that defines the Narwhal integration 2009-12-24 23:28:01 -08:00
Jeremy Ashkenas
e595dbfcee the narwhal integration written in JavaScript has been replaced with CoffeeScript, and compiler-generated variable names now start with '__' 2009-12-24 23:09:24 -08:00
Jeremy Ashkenas
12b830893d sped up the execution test a good deal by running it all in one pass 2009-12-24 22:29:30 -08:00
Jeremy Ashkenas
cca80342aa making all assignment-y operators use a colon -- now it's +: -: *: /:, and friends 2009-12-24 22:25:29 -08:00
Jeremy Ashkenas
4412f590cf removed dependency on v8 in favor of bin/cs 2009-12-24 22:08:32 -08:00
tlrobinson
0cd2d78027 Print compiler errors to stderr 2009-12-24 19:34:17 -08:00
Jeremy Ashkenas
be672ebfc1 fixed the bin/cs repl to save assignment between commands by using the new --no-wrap 2009-12-24 17:45:23 -08:00
Jeremy Ashkenas
9047c87567 the --no-wrap option now disables top-level var declarations 2009-12-24 17:37:24 -08:00
Jeremy Ashkenas
31d630bb91 updating docs for isnt 2009-12-24 17:22:46 -08:00
Jeremy Ashkenas
7a2f5a333f trading aint for isnt -- let's be serious 2009-12-24 17:21:20 -08:00
Jeremy Ashkenas
66303636dc allowing quoted strings within object assignment, a in JS and JSON 2009-12-24 17:14:53 -08:00
Jeremy Ashkenas
9dc932e380 bumping to 0.1.2 to get the super()/extends fix out there 2009-12-24 17:05:55 -08:00
Jeremy Ashkenas
a71de4b5b6 got extends back in the language -- use it together with super 2009-12-24 16:49:23 -08:00
Jeremy Ashkenas
ada8dfc6d4 fixing super() calls, thanks to tolmasky 2009-12-24 16:23:23 -08:00
Jeremy Ashkenas
4112595368 removing the special-case std-reading in favor of '--eval' 2009-12-24 15:49:42 -08:00
Jeremy Ashkenas
c281db7730 document that -e can read from stdin 2009-12-24 15:35:58 -08:00
Jeremy Ashkenas
5e6b49ad1e with a working -n --no-wrap option to disable the top-level function safety wrapper 2009-12-24 15:31:00 -08:00
Jeremy Ashkenas
ec1a527575 Merge branch 'master' of git://github.com/tlrobinson/coffee-script 2009-12-24 15:05:56 -08:00
tlrobinson
dc0ab1afca Command line CoffeeScript 2009-12-24 14:42:57 -08:00
tlrobinson
ae72fbfd0d Narwhal support for CoffeeScript 2009-12-24 14:41:35 -08:00
tlrobinson
ad0735f765 Read from stdin if source is "-" 2009-12-24 14:40:39 -08:00
Jeremy Ashkenas
d49c178f1d added and -> &&, or -> || to the docs (they were missing) 2009-12-24 14:37:30 -08:00
Jeremy Ashkenas
8f8ba255b3 docs for 0.1.1 2009-12-24 12:02:28 -08:00
Jeremy Ashkenas
a4bc24817d bumping to 0.1.1 2009-12-24 11:59:19 -08:00
Jeremy Ashkenas
9eeac9b272 added the typeof operater as an OpNode 2009-12-24 11:50:44 -08:00
Jeremy Ashkenas
f859eb6cec added the instanceof operator to the grammar as an operation node 2009-12-24 11:46:51 -08:00
Jeremy Ashkenas
b29afc2c09 another wish 2009-12-24 10:31:44 -08:00
Jeremy Ashkenas
95b79973f9 docs 2009-12-24 09:56:44 -08:00
Jeremy Ashkenas
1f79733a33 added a wish list to the docs 2009-12-24 09:54:12 -08:00
Jeremy Ashkenas
cfc29f7830 doc tweaks 2009-12-24 01:38:32 -08:00
Jeremy Ashkenas
34486039e1 changing switch/case to switch/when -- it's a better word 2009-12-24 01:33:59 -08:00
Jeremy Ashkenas
53e8ea7d9e added comprehensive linting to the test suit 2009-12-24 00:49:11 -08:00
Jeremy Ashkenas
9841b78ed8 fixed the broken try/catch grammar 2009-12-24 00:45:16 -08:00
Jeremy Ashkenas
065cfddd0d with a more comprehensive execution test that uncovered some missing spots 2009-12-24 00:41:12 -08:00
Jeremy Ashkenas
6882a3d36c added some execution test 2009-12-24 00:12:07 -08:00
Jeremy Ashkenas
85c595e84c added readme 2009-12-23 23:12:29 -08:00
Jeremy Ashkenas
b8f563d49e first draft of docs are done 2009-12-23 23:01:39 -08:00
Jeremy Ashkenas
3b3d57e84a waypoint 2009-12-24 01:22:41 -05:00
Jeremy Ashkenas
a1ee622aa6 added git st with the new operator regex 2009-12-24 00:37:33 -05:00
Jeremy Ashkenas
64733981fd ported over a little more underscore 2009-12-23 21:09:32 -05:00
Jeremy Ashkenas
7833b11724 added the ! sign as an allowed operator 2009-12-23 21:00:04 -05:00
Jeremy Ashkenas
a7032d0964 ... 2009-12-23 20:57:35 -05:00
Jeremy Ashkenas
f2c872230e more better super docs, better switch docs 2009-12-23 20:48:55 -05:00
Jeremy Ashkenas
8d26488748 added yes, no, on and off as boolean aliases and a nice aliases section to the docs 2009-12-23 20:24:55 -05:00
Jeremy Ashkenas
d92ed46503 broken waypoint, but fixed line numbers with the new JS comments 2009-12-23 19:42:44 -05:00
Jeremy Ashkenas
777eac045a broken waypoint, but fixed line numbers with the new JS comments 2009-12-23 19:42:18 -05:00
Jeremy Ashkenas
37e2f3b944 for whatever reason, don't need to force else-bodies to compile as statements anymore ... let them do what they want 2009-12-22 12:18:27 -05:00
Jeremy Ashkenas
3902a8b268 removed all traces of 'extends' -- it's not any shorter or more convenient than just setting the prototype 2009-12-22 12:08:29 -05:00
Jeremy Ashkenas
63a910d7ce got comments within object and array literals working out 2009-12-22 11:50:43 -05:00
Jeremy Ashkenas
3cee51cc37 first draft of parsing and printing along comments -- unfortunately, not yet working within objects and arrays 2009-12-22 11:27:19 -05:00
Jeremy Ashkenas
45b559a721 passing through comments as tags on Values, but not printing them out quite yet... 2009-12-22 10:48:58 -05:00
Jeremy Ashkenas
7c59eb2c36 nice -- it's pushing down assignments properly (recursively) now 2009-12-22 10:16:53 -05:00
Jeremy Ashkenas
40f633b8d0 moderate refactor of nodes.rb -- tests pass and examples compile without warnings 2009-12-22 10:11:41 -05:00
Jeremy Ashkenas
4e3d7cb974 clean up children at exit -- had about twenty processes all watching and recompiling the docs 2009-12-21 12:15:13 -05:00
Jeremy Ashkenas
d14b127b60 documentation waypoint 2009-12-21 11:41:45 -05:00
Jeremy Ashkenas
0d566ed1ec added full complement of bitwise operators 2009-12-19 22:56:27 -05:00
Jeremy Ashkenas
d86f92c6f2 added full complement of bitwise operators 2009-12-19 22:55:58 -05:00
Jeremy Ashkenas
efc5150144 making the each fixture a little more like underscore, and avoiding passing assignment into functions from the outside 2009-12-19 00:45:36 -05:00
Jeremy Ashkenas
7474ed1a5e added the verbose option to the CLI 2009-12-19 00:37:54 -05:00
Jeremy Ashkenas
2f4433af71 more little fixes, lots of subtle things, added a verbose logging mode 2009-12-19 00:33:34 -05:00
Jeremy Ashkenas
91303efd2c lots of tweaks make the tests pass again 2009-12-18 23:13:59 -05:00
Jeremy Ashkenas
d73ff9a79f patched up array comprehensions somewhat. Parens are still a necessary evil, and there's still probably plenty of edge cases 2009-12-18 22:30:09 -05:00
Jeremy Ashkenas
7ec6300a48 little fixes more examples 2009-12-18 09:55:31 -05:00
Jeremy Ashkenas
42c84fc54b adding css for syntax highlighting 2009-12-18 08:36:20 -05:00
Jeremy Ashkenas
f0a790d624 todo to-done 2009-12-18 07:40:26 -05:00
Jeremy Ashkenas
fdcff7aaf0 finished the first draft of the parser test 2009-12-18 07:28:26 -05:00
Jeremy Ashkenas
ab2362e372 adding comprehensive attr_readers to the AST for testing 2009-12-18 07:21:59 -05:00
Jeremy Ashkenas
98cf9f5af2 parser test raises some minor improvements (remove unnecessary ValueNode arrays, etc 2009-12-18 07:11:01 -05:00
Jeremy Ashkenas
e74af51a7d adding an initial lexer test 2009-12-18 06:59:06 -05:00
Jeremy Ashkenas
35b5d8c630 after a lot of grammar wrestling, got the if-else chains to parse unambiguously. Now you only need a single period to close chains of any length. 2009-12-18 00:49:23 -05:00
Jeremy Ashkenas
8575d91c66 finally got the function/object/variable assignment indentation straightened out, I think 2009-12-17 23:45:24 -05:00
Jeremy Ashkenas
8338f124be compiling if-else chains into nice flat ones 2009-12-17 23:34:52 -05:00
Jeremy Ashkenas
be19f7ad4f first major rework of the nodes -- still need more comments and templatish cleanup, but character tagging is all settled 2009-12-17 23:22:02 -05:00
Jeremy Ashkenas
5c737d29ab renamed Nodes to Expressions 2009-12-17 22:58:40 -05:00
Jeremy Ashkenas
92c59ea4a5 finished commenting everything but the nodes -- they're up next 2009-12-17 22:54:24 -05:00
Jeremy Ashkenas
dd28074436 finished commenting the grammar 2009-12-17 22:22:35 -05:00
Jeremy Ashkenas
f8ab30fa42 many more comments, plus a fix for inner-assignment indentation 2009-12-17 22:13:29 -05:00
Jeremy Ashkenas
581ad8ba1e commented the command-line interface 2009-12-17 21:57:21 -05:00
Jeremy Ashkenas
5703c1ed6d moved the TextMate bundle into the gem, added a command to install it 2009-12-17 21:46:12 -05:00
Jeremy Ashkenas
a71a3cdf3f added the 'delete' operator 2009-12-17 21:21:07 -05:00
Jeremy Ashkenas
f5d31b78e6 removed the 'default' keyword in favor of an 'else' 2009-12-17 21:14:36 -05:00
Jeremy Ashkenas
e1e6bb72c6 removed class checks in favor of statement? 2009-12-17 21:10:49 -05:00
Jeremy Ashkenas
d89ca33cdb number examples 2009-12-17 21:00:31 -05:00
Jeremy Ashkenas
58ecfeb815 added exponential and hex numbers 2009-12-17 20:59:19 -05:00
Jeremy Ashkenas
955d01a302 added a nice --watch mode to continually recompile or relint (or reprint) your coffeescripts 2009-12-17 20:37:39 -05:00
Jeremy Ashkenas
f8a5f7595d cleanups getting underscore to compile 2009-12-17 10:33:57 -05:00
Jeremy Ashkenas
9f33cf19ad added nice syntax errors 2009-12-17 10:04:43 -05:00
Jeremy Ashkenas
6deb85e083 passing through values with line number information that look and act like Ruby natives 2009-12-17 09:37:42 -05:00
Jeremy Ashkenas
9ad108281e cleaned up lexer in order to add line numbers 2009-12-17 09:29:49 -05:00
Jeremy Ashkenas
cd0091c045 added the ability to super() 2009-12-17 09:07:42 -05:00
Jeremy Ashkenas
01ecae2c55 allowing inner slashes in regexes 2009-12-17 08:29:19 -05:00
Jeremy Ashkenas
cef4bcd756 supporting escaped quotes in strings 2009-12-17 08:26:46 -05:00
Jeremy Ashkenas
ad50bd7154 supporting escaped quotes in strings 2009-12-17 08:26:20 -05:00
Jeremy Ashkenas
b97f9cf5ec multiline strings 2009-12-17 08:23:17 -05:00
Jeremy Ashkenas
2d65d3d73b multiline strings 2009-12-17 08:23:07 -05:00
Jeremy Ashkenas
733a76fdba built the first gem -- works just fine 2009-12-16 23:10:03 -05:00
Jeremy Ashkenas
fd63698005 completely reorganized for a gem and the 'coffee-script' command 2009-12-16 22:42:53 -05:00
342 changed files with 7414 additions and 57810 deletions

10
.gitignore vendored
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@@ -1,10 +1,2 @@
raw
presentation
test.coffee
test.litcoffee
parser.output
test/fixtures/underscore
test/*.js
examples/beautiful_code/parse.coffee
*.gem
/node_modules
*.gem

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

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

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@@ -1,9 +0,0 @@
## How to contribute to CoffeeScript
* 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/coffeescript/tree/master/test).
* Use the same coding style as the rest of the [codebase](https://github.com/jashkenas/coffeescript/tree/master/src). If you're just getting started with CoffeeScript, there's a nice [style guide](https://github.com/polarmobile/coffeescript-style-guide).
* 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.

305
Cakefile
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@@ -1,305 +0,0 @@
fs = require 'fs'
path = require 'path'
_ = require 'underscore'
CoffeeScript = require './lib/coffee-script'
{spawn, exec} = require 'child_process'
helpers = require './lib/coffee-script/helpers'
# ANSI Terminal Colors.
bold = red = green = reset = ''
unless process.env.NODE_DISABLE_COLORS
bold = '\x1B[0;1m'
red = '\x1B[0;31m'
green = '\x1B[0;32m'
reset = '\x1B[0m'
# Built file header.
header = """
/**
* CoffeeScript Compiler v#{CoffeeScript.VERSION}
* http://coffeescript.org
*
* Copyright 2011, Jeremy Ashkenas
* Released under the MIT License
*/
"""
# 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
# 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, "$1\n\nalert #{executable}"
run = if executable is true then 'run' else "run: #{executable}"
name = "example#{counter}"
script = "<script>window.#{name} = #{JSON.stringify cs}</script>"
load = if showLoad then "<div class='minibutton load' onclick='javascript: loadConsole(#{name});'>load</div>" else ''
button = if executable then "<div class='minibutton ok' onclick='javascript: #{js};#{append}'>#{run}</div>" else ''
"<div class='code'>#{cshtml}#{jshtml}#{script}#{load}#{button}<br class='clear' /></div>"
monthNames = [
'January'
'February'
'March'
'April'
'May'
'June'
'July'
'August'
'September'
'October'
'November'
'December'
]
formatDate = (date) ->
date.replace /^(\d\d\d\d)-(\d\d)-(\d\d)$/, (match, $1, $2, $3) ->
"#{monthNames[$2 - 1]} #{+$3}, #{$1}"
releaseHeader = (date, version, prevVersion) -> """
<div class="anchor" id="#{version}"></div>
<b class="header">
#{prevVersion and "<a href=\"https://github.com/jashkenas/coffeescript/compare/#{prevVersion}...#{version}\">#{version}</a>" or version}
<span class="timestamp"> &mdash; <time datetime="#{date}">#{formatDate date}</time></span>
</b>
"""
option '-p', '--prefix [DIR]', 'set the installation prefix for `cake install`'
task 'install', 'install CoffeeScript into /usr/local (or --prefix)', (options) ->
base = options.prefix or '/usr/local'
lib = "#{base}/lib/coffee-script"
bin = "#{base}/bin"
node = "~/.node_libraries/coffee-script"
console.log "Installing CoffeeScript to #{lib}"
console.log "Linking to #{node}"
console.log "Linking 'coffee' to #{bin}/coffee"
exec([
"mkdir -p #{lib} #{bin}"
"cp -rf bin lib LICENSE README.md package.json src #{lib}"
"ln -sfn #{lib}/bin/coffee #{bin}/coffee"
"ln -sfn #{lib}/bin/cake #{bin}/cake"
"mkdir -p ~/.node_libraries"
"ln -sfn #{lib}/lib/coffee-script #{node}"
].join(' && '), (err, stdout, stderr) ->
if err then console.log stderr.trim() else log 'done', green
)
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')
require 'jison'
parser = require('./lib/coffee-script/grammar').parser
fs.writeFile 'lib/coffee-script/parser.js', parser.generate()
task 'build:browser', 'rebuild the merged script for inclusion in the browser', ->
code = ''
for name in ['helpers', 'rewriter', 'lexer', 'parser', 'scope', 'nodes', 'sourcemap', 'coffee-script', 'browser']
code += """
require['./#{name}'] = (function() {
var exports = {}, module = {exports: exports};
#{fs.readFileSync "lib/coffee-script/#{name}.js"}
return module.exports;
})();
"""
code = """
(function(root) {
var CoffeeScript = function() {
function require(path){ return require[path]; }
#{code}
return require['./coffee-script'];
}();
if (typeof define === 'function' && define.amd) {
define(function() { return CoffeeScript; });
} else {
root.CoffeeScript = CoffeeScript;
}
}(this));
"""
unless process.env.MINIFY is 'false'
{code} = require('uglify-js').minify code, fromString: true
fs.writeFileSync 'extras/coffee-script.js', header + '\n' + code
console.log "built ... running browser tests:"
invoke 'test:browser'
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'
do renderIndex = ->
codeSnippetCounter = 0
rendered = _.template fs.readFileSync(source, 'utf-8'),
codeFor: codeFor()
releaseHeader: releaseHeader
fs.writeFileSync 'index.html', rendered
log "compiled", green, "#{source}"
fs.watchFile source, interval: 200, renderIndex
log "watching..." , green
task 'doc:source', 'rebuild the internal documentation', ->
exec 'node_modules/.bin/docco src/*.*coffee && cp -rf docs documentation && rm -r docs', (err) ->
throw err if err
task 'doc:underscore', 'rebuild the Underscore.coffee documentation page', ->
exec 'node_modules/.bin/docco examples/underscore.coffee && cp -rf docs documentation && rm -r docs', (err) ->
throw err if err
task 'bench', 'quick benchmark of compilation time', ->
{Rewriter} = require './lib/coffee-script/rewriter'
sources = ['coffee-script', 'grammar', 'helpers', 'lexer', 'nodes', 'rewriter']
coffee = sources.map((name) -> fs.readFileSync "src/#{name}.coffee").join '\n'
litcoffee = fs.readFileSync("src/scope.litcoffee").toString()
fmt = (ms) -> " #{bold}#{ " #{ms}".slice -4 }#{reset} ms"
total = 0
now = Date.now()
time = -> total += ms = -(now - now = Date.now()); fmt ms
tokens = CoffeeScript.tokens coffee, rewrite: no
littokens = CoffeeScript.tokens litcoffee, rewrite: no, literate: yes
tokens = tokens.concat(littokens)
console.log "Lex #{time()} (#{tokens.length} tokens)"
tokens = new Rewriter().rewrite tokens
console.log "Rewrite#{time()} (#{tokens.length} tokens)"
nodes = CoffeeScript.nodes tokens
console.log "Parse #{time()}"
js = nodes.compile bare: yes
console.log "Compile#{time()} (#{js.length} chars)"
console.log "total #{ fmt total }"
# Run the CoffeeScript test suite.
runTests = (CoffeeScript) ->
CoffeeScript.register()
startTime = Date.now()
currentFile = null
passedTests = 0
failures = []
global[name] = func for name, func of require 'assert'
# Convenience aliases.
global.CoffeeScript = CoffeeScript
global.Repl = require './lib/coffee-script/repl'
# Our test helper function for delimiting different test cases.
global.test = (description, fn) ->
try
fn.test = {description, currentFile}
fn.call(fn)
++passedTests
catch e
failures.push
filename: currentFile
error: e
description: description if description?
source: fn.toString() if fn.toString?
# 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}"
# When all the tests have run, collect and print errors.
# If a stacktrace is available, output the compiled function source.
process.on 'exit', ->
time = ((Date.now() - startTime) / 1000).toFixed(2)
message = "passed #{passedTests} tests in #{time} seconds#{reset}"
return log(message, green) unless failures.length
log "failed #{failures.length} and #{message}", red
for fail in failures
{error, filename, description, source} = fail
console.log ''
log " #{description}", red if description
log " #{error.stack}", red
console.log " #{source}" if source
return
# Run every test in the `test` folder, recording failures.
files = fs.readdirSync 'test'
# Ignore generators test file if generators are not available
generatorsAreAvailable = '--harmony' in process.execArgv or
'--harmony-generators' in process.execArgv
files.splice files.indexOf('generators.coffee'), 1 if not generatorsAreAvailable
for file in files when helpers.isCoffee file
literate = helpers.isLiterate file
currentFile = filename = path.join 'test', file
code = fs.readFileSync filename
try
CoffeeScript.run code.toString(), {filename, literate}
catch error
failures.push {filename, error}
return !failures.length
task 'test', 'run the CoffeeScript language test suite', ->
runTests CoffeeScript
task 'test:browser', 'run the test suite against the merged browser script', ->
source = fs.readFileSync 'extras/coffee-script.js', 'utf-8'
result = {}
global.testingBrowser = yes
(-> eval source).call result
runTests result.CoffeeScript

View File

@@ -1,4 +1,4 @@
Copyright (c) 2009-2015 Jeremy Ashkenas
Copyright (c) 2009 Jeremy Ashkenas
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
@@ -19,4 +19,4 @@ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
OTHER DEALINGS IN THE SOFTWARE.

38
README Normal file
View File

@@ -0,0 +1,38 @@
=
{
} } {
{ { } }
} }{ {
{ }{ } } _____ __ __
( }{ }{ { ) / ____| / _|/ _|
.- { { } { }} -. | | ___ | |_| |_ ___ ___
( ( } { } { } } ) | | / _ \| _| _/ _ \/ _ \
|`-..________ ..-'| | |___| (_) | | | || __/ __/
| | \_____\___/|_| |_| \___|\___|
| ;--.
| (__ \ _____ _ _
| | ) ) / ____| (_) | |
| |/ / | (___ ___ _ __ _ _ __ | |_
| ( / \___ \ / __| '__| | '_ \| __|
| |/ ____) | (__| | | | |_) | |_
| | |_____/ \___|_| |_| .__/ \__|
`-.._________..-' | |
|_|
CoffeeScript is a little language that compiles into JavaScript.
Install the compiler:
gem install coffee-script
Compile a script:
coffee /path/to/script.coffee
For documentation, usage, and examples, see:
http://jashkenas.github.com/coffee-script/
To suggest a feature or report a bug:
http://github.com/jashkenas/coffee-script/issues/
The source repository:
git://github.com/jashkenas/coffee-script.git

View File

@@ -1,62 +0,0 @@
{
} } {
{ { } }
} }{ {
{ }{ } } _____ __ __
{ }{ }{ { } / ____| / _|/ _|
.- { { } { }} -. | | ___ | |_| |_ ___ ___
( { } { } { } } ) | | / _ \| _| _/ _ \/ _ \
|`-..________ ..-'| | |___| (_) | | | || __/ __/
| | \_____\___/|_| |_| \___|\___|
| ;--.
| (__ \ _____ _ _
| | ) ) / ____| (_) | |
| |/ / | (___ ___ _ __ _ _ __ | |_
| ( / \___ \ / __| '__| | '_ \| __|
| |/ ____) | (__| | | | |_) | |_
| | |_____/ \___|_| |_| .__/ \__|
`-.._________..-' | |
|_|
CoffeeScript is a little language that compiles into JavaScript.
## Installation
If you have the node package manager, npm, installed:
```shell
npm install -g coffee-script
```
Leave off the `-g` if you don't wish to install globally. If you don't wish to use npm:
```shell
git clone https://github.com/jashkenas/coffeescript.git
sudo coffeescript/bin/cake install
```
## Getting Started
Execute a script:
```shell
coffee /path/to/script.coffee
```
Compile a script:
```shell
coffee -c /path/to/script.coffee
```
For documentation, usage, and examples, see: http://coffeescript.org/
To suggest a feature or report a bug: http://github.com/jashkenas/coffeescript/issues
If you'd like to chat, drop by #coffeescript on Freenode IRC.
The source repository: https://github.com/jashkenas/coffeescript.git
Changelog: http://coffeescript.org/#changelog
Our lovely and talented contributors are listed here: http://github.com/jashkenas/coffeescript/contributors

59
Rakefile Normal file
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@@ -0,0 +1,59 @@
require 'erb'
require 'fileutils'
require 'rake/testtask'
desc "Run all tests"
task :test do
$LOAD_PATH.unshift(File.expand_path('test'))
require 'redgreen' if Gem.available?('redgreen')
require 'test/unit'
Dir['test/*/**/test_*.rb'].each {|test| require test }
end
namespace :build do
desc "Recompile the Racc parser (pass -v and -g for verbose debugging)"
task :parser, :racc_args do |t, args|
sh "racc #{args[:racc_args]} -o lib/coffee_script/parser.rb lib/coffee_script/grammar.y"
end
desc "Compile the Narwhal interface for --interactive and --run"
task :narwhal do
sh "bin/coffee lib/coffee_script/narwhal/*.coffee -o lib/coffee_script/narwhal/js"
end
end
desc "Build the documentation page"
task :doc do
source = 'documentation/index.html.erb'
child = fork { exec "bin/coffee documentation/coffee/*.coffee -o documentation/js -w" }
at_exit { Process.kill("INT", child) }
Signal.trap("INT") { exit }
loop do
mtime = File.stat(source).mtime
if !@mtime || mtime > @mtime
rendered = ERB.new(File.read(source)).result(binding)
File.open('index.html', 'w+') {|f| f.write(rendered) }
end
@mtime = mtime
sleep 1
end
end
namespace :gem do
desc 'Build and install the coffee-script gem'
task :install do
sh "gem build coffee-script.gemspec"
sh "sudo gem install #{Dir['*.gem'].join(' ')} --local --no-ri --no-rdoc"
end
desc 'Uninstall the coffee-script gem'
task :uninstall do
sh "sudo gem uninstall -x coffee-script"
end
end
task :default => :test

View File

@@ -1,7 +0,0 @@
#!/usr/bin/env node
var path = require('path');
var fs = require('fs');
var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib');
require(lib + '/coffee-script/cake').run();

View File

@@ -1,7 +1,5 @@
#!/usr/bin/env node
#!/usr/bin/env ruby
var path = require('path');
var fs = require('fs');
var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib');
require "#{File.dirname(__FILE__)}/../lib/coffee_script/command_line.rb"
require(lib + '/coffee-script/command').run();
CoffeeScript::CommandLine.new

View File

@@ -1,27 +0,0 @@
{
"name": "coffee-script",
"version": "1.9.3",
"main": [
"lib/coffee-script/coffee-script.js"
],
"description": "Unfancy JavaScript",
"keywords": [
"javascript",
"language",
"coffeescript",
"compiler"
],
"devDependencies": {
"uglify-js": "~2.2",
"jison": ">=0.2.0",
"highlight.js": "~8.0.0",
"underscore": "~1.5.2",
"docco": "~0.6.2"
},
"author": {
"name": "Jeremy Ashkenas"
},
"ignore": [
"test"
]
}

26
coffee-script.gemspec Normal file
View File

@@ -0,0 +1,26 @@
Gem::Specification.new do |s|
s.name = 'coffee-script'
s.version = '0.1.5' # Keep version in sync with coffee-script.rb
s.date = '2009-12-26'
s.homepage = "http://jashkenas.github.com/coffee-script/"
s.summary = "The CoffeeScript Compiler"
s.description = <<-EOS
CoffeeScript is a little language that compiles into JavaScript. Think
of it as JavaScript's less ostentatious kid brother -- the same genes,
roughly the same height, but a different sense of style. Apart from a
handful of bonus goodies, statements in CoffeeScript correspond
one-to-one with their equivalent in JavaScript, it's just another
way of saying it.
EOS
s.authors = ['Jeremy Ashkenas']
s.email = 'jashkenas@gmail.com'
s.rubyforge_project = 'coffee-script'
s.has_rdoc = false
s.require_paths = ['lib']
s.executables = ['coffee']
s.files = Dir['bin/*', 'examples/*', 'lib/**/*', 'coffee-script.gemspec', 'LICENSE', 'README']
end

View File

@@ -1,11 +1,7 @@
launch() if ignition is on
volume = 10 if band isnt SpinalTap
volume: 10 if band isnt spinal_tap
letTheWildRumpusBegin() unless answer is no
let_the_wild_rumpus_begin() unless answer is no
if car.speed < limit then accelerate()
winner = yes if pick in [47, 92, 13]
print inspect "My name is #{@name}"
if car.speed < speed_limit then accelerate().

View File

@@ -1,24 +0,0 @@
// Generated by CoffeeScript 1.9.3
var volume, winner;
if (ignition === true) {
launch();
}
if (band !== SpinalTap) {
volume = 10;
}
if (answer !== false) {
letTheWildRumpusBegin();
}
if (car.speed < limit) {
accelerate();
}
if (pick === 47 || pick === 92 || pick === 13) {
winner = true;
}
print(inspect("My name is " + this.name));

View File

@@ -1,10 +1,5 @@
# Eat lunch.
eat food for food in ['toast', 'cheese', 'wine']
lunch: food.eat() for food in ['toast', 'cheese', 'wine'].
# Fine five course dining.
courses = ['greens', 'caviar', 'truffles', 'roast', 'cake']
menu i + 1, dish for dish, i in courses
# Health conscious meal.
foods = ['broccoli', 'spinach', 'chocolate']
eat food for food in foods when food isnt 'chocolate'
# Zebra-stripe a table.
highlight(row) for row, i in table if i % 2 is 0.

View File

@@ -1,24 +0,0 @@
// Generated by CoffeeScript 1.9.3
var courses, dish, food, foods, i, j, k, l, len, len1, len2, ref;
ref = ['toast', 'cheese', 'wine'];
for (j = 0, len = ref.length; j < len; j++) {
food = ref[j];
eat(food);
}
courses = ['greens', 'caviar', 'truffles', 'roast', 'cake'];
for (i = k = 0, len1 = courses.length; k < len1; i = ++k) {
dish = courses[i];
menu(i + 1, dish);
}
foods = ['broccoli', 'spinach', 'chocolate'];
for (l = 0, len2 = foods.length; l < len2; l++) {
food = foods[l];
if (food !== 'chocolate') {
eat(food);
}
}

View File

@@ -0,0 +1,2 @@
greeting: "Hello CoffeeScript"
difficulty: 0.5

View File

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

View File

@@ -1,7 +0,0 @@
// Generated by CoffeeScript 1.9.3
/*
SkinnyMochaHalfCaffScript Compiler v1.0
Released under the MIT License
*/

View File

@@ -1,9 +0,0 @@
fs = require 'fs'
option '-o', '--output [DIR]', 'directory for compiled code'
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

View File

@@ -1,14 +0,0 @@
// Generated by CoffeeScript 1.9.3
var fs;
fs = require('fs');
option('-o', '--output [DIR]', 'directory for compiled code');
task('build:parser', 'rebuild the Jison parser', function(options) {
var code, dir;
require('jison');
code = require('./lib/grammar').parser.generate();
dir = options.output || 'lib';
return fs.writeFile(dir + "/parser.js", code);
});

View File

@@ -1,8 +0,0 @@
$ 'body'
.click (e) ->
$ '.box'
.fadeIn 'fast'
.addClass '.active'
.css 'background', 'white'

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
$('body').click(function(e) {
return $('.box').fadeIn('fast').addClass('.active');
}).css('background', 'white');

View File

@@ -1,25 +0,0 @@
class Animal
constructor: (@name) ->
move: (meters) ->
alert @name + " moved #{meters}m."
class Snake extends Animal
move: ->
alert "Slithering..."
super 5
class Horse extends Animal
move: ->
alert "Galloping..."
super 45
sam = new Snake "Sammy the Python"
tom = new Horse "Tommy the Palomino"
sam.move()
tom.move()

View File

@@ -1,57 +0,0 @@
// Generated by CoffeeScript 1.9.3
var Animal, Horse, Snake, sam, tom,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
Animal = (function() {
function Animal(name) {
this.name = name;
}
Animal.prototype.move = function(meters) {
return alert(this.name + (" moved " + meters + "m."));
};
return Animal;
})();
Snake = (function(superClass) {
extend(Snake, superClass);
function Snake() {
return Snake.__super__.constructor.apply(this, arguments);
}
Snake.prototype.move = function() {
alert("Slithering...");
return Snake.__super__.move.call(this, 5);
};
return Snake;
})(Animal);
Horse = (function(superClass) {
extend(Horse, superClass);
function Horse() {
return Horse.__super__.constructor.apply(this, arguments);
}
Horse.prototype.move = function() {
alert("Galloping...");
return Horse.__super__.move.call(this, 45);
};
return Horse;
})(Animal);
sam = new Snake("Sammy the Python");
tom = new Horse("Tommy the Palomino");
sam.move();
tom.move();

View File

@@ -1,5 +0,0 @@
cholesterol = 127
healthy = 200 > cholesterol > 60

View File

@@ -1,6 +0,0 @@
// Generated by CoffeeScript 1.9.3
var cholesterol, healthy;
cholesterol = 127;
healthy = (200 > cholesterol && cholesterol > 60);

View File

@@ -1,12 +1,9 @@
mood = greatlyImproved if singing
if happy and knowsIt
clapsHands()
chaChaCha()
else
showIt()
date = if friday then sue else jill
mood: greatly_improved if singing
if happy and knows_it
claps_hands()
cha_cha_cha().
date: if friday then sue else jill.
expensive ||= do_the_math()

View File

@@ -1,15 +0,0 @@
// Generated by CoffeeScript 1.9.3
var date, mood;
if (singing) {
mood = greatlyImproved;
}
if (happy && knowsIt) {
clapsHands();
chaChaCha();
} else {
showIt();
}
date = friday ? sue : jill;

View File

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

View File

@@ -1,15 +0,0 @@
// Generated by CoffeeScript 1.9.3
var Person, tim;
Person = (function() {
function Person(options) {
this.name = options.name, this.age = options.age, this.height = options.height;
}
return Person;
})();
tim = new Person({
age: 4
});

View File

@@ -1,8 +0,0 @@
fill = (container, liquid = "coffee") ->
"Filling the #{container} with #{liquid}..."

View File

@@ -1,9 +0,0 @@
// Generated by CoffeeScript 1.9.3
var fill;
fill = function(container, liquid) {
if (liquid == null) {
liquid = "coffee";
}
return "Filling the " + container + " with " + liquid + "...";
};

View File

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

View File

@@ -1,12 +0,0 @@
// Generated by CoffeeScript 1.9.3
var filename, fn, i, len;
fn = function(filename) {
return fs.readFile(filename, function(err, contents) {
return compile(filename, contents.toString());
});
};
for (i = 0, len = list.length; i < len; i++) {
filename = list[i];
fn(filename);
}

View File

@@ -1,6 +1,5 @@
hi = `function() {
hi: `function() {
return [document.title, "Hello JavaScript"].join(": ");
}`

View File

@@ -1,6 +0,0 @@
// Generated by CoffeeScript 1.9.3
var hi;
hi = function() {
return [document.title, "Hello JavaScript"].join(": ");
};

View File

@@ -1,13 +0,0 @@
solipsism = true if mind? and not world?
speed = 0
speed ?= 15
footprints = yeti ? "bear"

View File

@@ -1,14 +0,0 @@
// Generated by CoffeeScript 1.9.3
var footprints, solipsism, speed;
if ((typeof mind !== "undefined" && mind !== null) && (typeof world === "undefined" || world === null)) {
solipsism = true;
}
speed = 0;
if (speed == null) {
speed = 15;
}
footprints = typeof yeti !== "undefined" && yeti !== null ? yeti : "bear";

View File

@@ -1,7 +0,0 @@
text = "Every literary critic believes he will
outwit history and have the last word"
[first, ..., last] = text.split " "

View File

@@ -1,6 +0,0 @@
// Generated by CoffeeScript 1.9.3
var first, last, ref, text;
text = "Every literary critic believes he will outwit history and have the last word";
ref = text.split(" "), first = ref[0], last = ref[ref.length - 1];

View File

@@ -1,9 +1,9 @@
grade = (student) ->
if student.excellentWork
grade: student =>
if student.excellent_work
"A+"
else if student.okayStuff
if student.triedHard then "B" else "B-"
else if student.okay_stuff
if student.tried_hard then "B" else "B-".
else
"C"
"C"..
eldest = if 24 > 21 then "Liz" else "Ike"
eldest: if 24 > 21 then "Liz" else "Ike".

View File

@@ -1,18 +0,0 @@
// Generated by CoffeeScript 1.9.3
var eldest, grade;
grade = function(student) {
if (student.excellentWork) {
return "A+";
} else if (student.okayStuff) {
if (student.triedHard) {
return "B";
} else {
return "B-";
}
} else {
return "C";
}
};
eldest = 24 > 21 ? "Liz" : "Ike";

View File

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

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
var one, six, three, two;
six = (one = 1) + (two = 2) + (three = 3);

View File

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

View File

@@ -1,11 +0,0 @@
// Generated by CoffeeScript 1.9.3
var globals, name;
globals = ((function() {
var results;
results = [];
for (name in window) {
results.push(name);
}
return results;
})()).slice(0, 10);

View File

@@ -1,7 +0,0 @@
alert(
try
nonexistent / undefined
catch error
"And the error is ... #{error}"
)

View File

@@ -1,11 +0,0 @@
// Generated by CoffeeScript 1.9.3
var error;
alert((function() {
try {
return nonexistent / void 0;
} catch (_error) {
error = _error;
return "And the error is ... " + error;
}
})());

View File

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

View File

@@ -1,12 +0,0 @@
// Generated by CoffeeScript 1.9.3
var Account;
Account = function(customer, cart) {
this.customer = customer;
this.cart = cart;
return $('.shopping_cart').on('click', (function(_this) {
return function(event) {
return _this.customer.purchase(_this.cart);
};
})(this));
};

View File

@@ -1,2 +1,2 @@
square = (x) -> x * x
cube = (x) -> square(x) * x
square: x => x * x.
cube: x => square(x) * x.

View File

@@ -1,10 +0,0 @@
// Generated by CoffeeScript 1.9.3
var cube, square;
square = function(x) {
return x * x;
};
cube = function(x) {
return square(x) * x;
};

View File

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

View File

@@ -1,13 +0,0 @@
// Generated by CoffeeScript 1.9.3
var perfectSquares;
perfectSquares = function*() {
var num;
num = 0;
while (true) {
num += 1;
(yield num * num);
}
};
window.ps || (window.ps = perfectSquares());

View File

@@ -1,6 +0,0 @@
html = """
<strong>
cup of coffeescript
</strong>
"""

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
var html;
html = "<strong>\n cup of coffeescript\n</strong>";

View File

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

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
var OPERATOR;
OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>])\2=?|\?\.|\.{2,3})/;

View File

@@ -1,8 +0,0 @@
author = "Wittgenstein"
quote = "A picture is a fact. -- #{ author }"
sentence = "#{ 22 / 7 } is a decent approximation of π"

View File

@@ -1,8 +0,0 @@
// Generated by CoffeeScript 1.9.3
var author, quote, sentence;
author = "Wittgenstein";
quote = "A picture is a fact. -- " + author;
sentence = (22 / 7) + " is a decent approximation of π";

View File

@@ -1,4 +0,0 @@
-7 % 5 == -2 # The remainder of 7 / 5
-7 %% 5 == 3 # n %% 5 is always between 0 and 4
tabs.selectTabAtIndex((tabs.currentIndex - count) %% tabs.length)

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@@ -1,8 +0,0 @@
// Generated by CoffeeScript 1.9.3
var modulo = function(a, b) { return (+a % (b = +b) + b) % b; };
-7 % 5 === -2;
modulo(-7, 5) === 3;
tabs.selectTabAtIndex(modulo(tabs.currentIndex - count, tabs.length));

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@@ -1,9 +0,0 @@
weatherReport = (location) ->
# Make an Ajax request to fetch the weather...
[location, 72, "Mostly Sunny"]
[city, temp, forecast] = weatherReport "Berkeley, CA"

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@@ -1,8 +0,0 @@
// Generated by CoffeeScript 1.9.3
var city, forecast, ref, temp, weatherReport;
weatherReport = function(location) {
return [location, 72, "Mostly Sunny"];
};
ref = weatherReport("Berkeley, CA"), city = ref[0], temp = ref[1], forecast = ref[2];

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@@ -1,4 +0,0 @@
yearsOld = max: 10, ida: 9, tim: 11
ages = for child, age of yearsOld
"#{child} is #{age}"

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@@ -1,18 +0,0 @@
// Generated by CoffeeScript 1.9.3
var age, ages, child, yearsOld;
yearsOld = {
max: 10,
ida: 9,
tim: 11
};
ages = (function() {
var results;
results = [];
for (child in yearsOld) {
age = yearsOld[child];
results.push(child + " is " + age);
}
return results;
})();

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@@ -1,14 +0,0 @@
futurists =
sculptor: "Umberto Boccioni"
painter: "Vladimir Burliuk"
poet:
name: "F.T. Marinetti"
address: [
"Via Roma 42R"
"Bellagio, Italy 22021"
]
{poet: {name, address: [street, city]}} = futurists

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@@ -1,13 +0,0 @@
// Generated by CoffeeScript 1.9.3
var city, futurists, name, ref, ref1, street;
futurists = {
sculptor: "Umberto Boccioni",
painter: "Vladimir Burliuk",
poet: {
name: "F.T. Marinetti",
address: ["Via Roma 42R", "Bellagio, Italy 22021"]
}
};
ref = futurists.poet, name = ref.name, (ref1 = ref.address, street = ref1[0], city = ref1[1]);

View File

@@ -1,19 +1,6 @@
song = ["do", "re", "mi", "fa", "so"]
singers = {Jagger: "Rock", Elvis: "Roll"}
bitlist = [
1, 0, 1
0, 0, 1
1, 1, 0
]
kids =
brother:
name: "Max"
age: 11
sister:
name: "Ida"
age: 9
song: ["do", "re", "mi", "fa", "so"]
ages: {
max: 10
ida: 9
tim: 11
}

View File

@@ -1,22 +0,0 @@
// Generated by CoffeeScript 1.9.3
var bitlist, kids, singers, song;
song = ["do", "re", "mi", "fa", "so"];
singers = {
Jagger: "Rock",
Elvis: "Roll"
};
bitlist = [1, 0, 1, 0, 0, 1, 1, 1, 0];
kids = {
brother: {
name: "Max",
age: 11
},
sister: {
name: "Ida",
age: 9
}
};

View File

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

View File

@@ -1,6 +0,0 @@
// Generated by CoffeeScript 1.9.3
$('.account').attr({
"class": 'active'
});
log(object["class"]);

View File

@@ -1,28 +1,22 @@
# Assignment:
number = 42
opposite = true
number: 42
opposite_day: true
# Conditions:
number = -42 if opposite
number: -42 if opposite_day
# Functions:
square = (x) -> x * x
square: x => x * x.
# Arrays:
list = [1, 2, 3, 4, 5]
list: [1, 2, 3, 4, 5]
# Objects:
math =
math: {
root: Math.sqrt
square: square
cube: (x) -> x * square x
# Splats:
race = (winner, runners...) ->
print winner, runners
# Existence:
alert "I knew it!" if elvis?
cube: x => x * square(x).
}
# Array comprehensions:
cubes = (math.cube num for num in list)
cubed_list: math.cube(num) for num in list.

View File

@@ -1,45 +0,0 @@
// Generated by CoffeeScript 1.9.3
var cubes, list, math, num, number, opposite, race, square,
slice = [].slice;
number = 42;
opposite = true;
if (opposite) {
number = -42;
}
square = function(x) {
return x * x;
};
list = [1, 2, 3, 4, 5];
math = {
root: Math.sqrt,
square: square,
cube: function(x) {
return x * square(x);
}
};
race = function() {
var runners, winner;
winner = arguments[0], runners = 2 <= arguments.length ? slice.call(arguments, 1) : [];
return print(winner, runners);
};
if (typeof elvis !== "undefined" && elvis !== null) {
alert("I knew it!");
}
cubes = (function() {
var i, len, results;
results = [];
for (i = 0, len = list.length; i < len; i++) {
num = list[i];
results.push(math.cube(num));
}
return results;
})();

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@@ -1,9 +0,0 @@
theBait = 1000
theSwitch = 0
[theBait, theSwitch] = [theSwitch, theBait]

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@@ -1,8 +0,0 @@
// Generated by CoffeeScript 1.9.3
var ref, theBait, theSwitch;
theBait = 1000;
theSwitch = 0;
ref = [theSwitch, theBait], theBait = ref[0], theSwitch = ref[1];

View File

@@ -1,9 +0,0 @@
tag = "<impossible>"
[open, contents..., close] = tag.split("")

View File

@@ -1,7 +0,0 @@
// Generated by CoffeeScript 1.9.3
var close, contents, i, open, ref, tag,
slice = [].slice;
tag = "<impossible>";
ref = tag.split(""), open = ref[0], contents = 3 <= ref.length ? slice.call(ref, 1, i = ref.length - 1) : (i = 1, []), close = ref[i++];

View File

@@ -1,3 +0,0 @@
String::dasherize = ->
this.replace /_/g, "-"

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
String.prototype.dasherize = function() {
return this.replace(/_/g, "-");
};

View File

@@ -1,2 +0,0 @@
countdown = (num for num in [10..1])

View File

@@ -1,11 +0,0 @@
// Generated by CoffeeScript 1.9.3
var countdown, num;
countdown = (function() {
var i, results;
results = [];
for (num = i = 10; i >= 1; num = --i) {
results.push(num);
}
return results;
})();

View File

@@ -1,5 +1,5 @@
outer = 1
changeNumbers = ->
inner = -1
outer = 10
inner = changeNumbers()
num: 1
change_numbers: =>
num: 2
new_num: 3.
new_num: change_numbers()

View File

@@ -1,12 +0,0 @@
// Generated by CoffeeScript 1.9.3
var changeNumbers, inner, outer;
outer = 1;
changeNumbers = function() {
var inner;
inner = -1;
return outer = 10;
};
inner = changeNumbers();

View File

@@ -1,9 +1,6 @@
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]
numbers: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
start = numbers[0..2]
three_to_six: numbers[3..6]
middle = numbers[3...-2]
numbers_copy: numbers[0...numbers.length]
end = numbers[-2..]
copy = numbers[..]

View File

@@ -1,12 +0,0 @@
// Generated by CoffeeScript 1.9.3
var copy, end, middle, numbers, start;
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9];
start = numbers.slice(0, 3);
middle = numbers.slice(3, -2);
end = numbers.slice(-2);
copy = numbers.slice(0);

View File

@@ -1 +0,0 @@
zip = lottery.drawWinner?().address?.zipcode

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
var ref, zip;
zip = typeof lottery.drawWinner === "function" ? (ref = lottery.drawWinner().address) != null ? ref.zipcode : void 0 : void 0;

View File

@@ -1,27 +0,0 @@
gold = silver = rest = "unknown"
awardMedals = (first, second, others...) ->
gold = first
silver = second
rest = others
contenders = [
"Michael Phelps"
"Liu Xiang"
"Yao Ming"
"Allyson Felix"
"Shawn Johnson"
"Roman Sebrle"
"Guo Jingjing"
"Tyson Gay"
"Asafa Powell"
"Usain Bolt"
]
awardMedals contenders...
alert "Gold: " + gold
alert "Silver: " + silver
alert "The Field: " + rest

View File

@@ -1,23 +0,0 @@
// Generated by CoffeeScript 1.9.3
var awardMedals, contenders, gold, rest, silver,
slice = [].slice;
gold = silver = rest = "unknown";
awardMedals = function() {
var first, others, second;
first = arguments[0], second = arguments[1], others = 3 <= arguments.length ? slice.call(arguments, 2) : [];
gold = first;
silver = second;
return rest = others;
};
contenders = ["Michael Phelps", "Liu Xiang", "Yao Ming", "Allyson Felix", "Shawn Johnson", "Roman Sebrle", "Guo Jingjing", "Tyson Gay", "Asafa Powell", "Usain Bolt"];
awardMedals.apply(null, contenders);
alert("Gold: " + gold);
alert("Silver: " + silver);
alert("The Field: " + rest);

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@@ -1,7 +0,0 @@
numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
numbers[3..6] = [-3, -4, -5, -6]

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@@ -1,6 +0,0 @@
// Generated by CoffeeScript 1.9.3
var numbers, ref;
numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
[].splice.apply(numbers, [3, 4].concat(ref = [-3, -4, -5, -6])), ref;

View File

@@ -1,8 +1,8 @@
mobyDick = "Call me Ishmael. Some years ago --
never mind how long precisely -- having little
or no money in my purse, and nothing particular
to interest me on shore, I thought I would sail
about a little and see the watery part of the
world..."
moby_dick: "Call me Ishmael. Some years ago --
never mind how long precisely -- having little
or no money in my purse, and nothing particular
to interest me on shore, I thought I would sail
about a little and see the watery part of the
world..."

View File

@@ -1,4 +0,0 @@
// Generated by CoffeeScript 1.9.3
var mobyDick;
mobyDick = "Call me Ishmael. Some years ago -- never mind how long precisely -- having little or no money in my purse, and nothing particular to interest me on shore, I thought I would sail about a little and see the watery part of the world...";

View File

@@ -0,0 +1,25 @@
Animal: => .
Animal.prototype.move: meters =>
alert(this.name + " moved " + meters + "m.").
Snake: name => this.name: name.
Snake extends Animal
Snake.prototype.move: =>
alert("Slithering...")
super(5).
Horse: name => this.name: name.
Horse extends Animal
Horse.prototype.move: =>
alert("Galloping...")
super(45).
sam: new Snake("Sammy the Python")
tom: new Horse("Tommy the Palomino")
sam.move()
tom.move()

View File

@@ -1,10 +1,9 @@
switch day
when "Mon" then go work
when "Tue" then go relax
when "Thu" then go iceFishing
when "Fri", "Sat"
if day is bingoDay
go bingo
go dancing
when "Sun" then go church
else go work
when "Tuesday" then eat_breakfast()
when "Wednesday" then go_to_the_park()
when "Saturday"
if day is bingo_day
go_to_bingo()
go_dancing().
when "Sunday" then go_to_church()
else go_to_work().

View File

@@ -1,24 +0,0 @@
// Generated by CoffeeScript 1.9.3
switch (day) {
case "Mon":
go(work);
break;
case "Tue":
go(relax);
break;
case "Thu":
go(iceFishing);
break;
case "Fri":
case "Sat":
if (day === bingoDay) {
go(bingo);
go(dancing);
}
break;
case "Sun":
go(church);
break;
default:
go(work);
}

View File

@@ -1,8 +0,0 @@
score = 76
grade = switch
when score < 60 then 'F'
when score < 70 then 'D'
when score < 80 then 'C'
when score < 90 then 'B'
else 'A'
# grade == 'C'

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