mirror of
https://github.com/jashkenas/coffeescript.git
synced 2022-11-09 12:23:24 -05:00
134 lines
4.8 KiB
CoffeeScript
134 lines
4.8 KiB
CoffeeScript
fs = require 'fs'
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helpers = require './lib/helpers'
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CoffeeScript = require './lib/coffee-script'
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{spawn, exec} = require 'child_process'
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path = require 'path'
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# ANSI Terminal Colors.
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red = '\033[0;31m'
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green = '\033[0;32m'
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reset = '\033[0m'
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# Run a CoffeeScript through our node/coffee interpreter.
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run = (args) ->
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proc = spawn 'bin/coffee', args
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proc.stderr.on 'data', (buffer) -> puts buffer.toString()
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proc.on 'exit', (status) -> process.exit(1) if status != 0
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# Log a message with a color.
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log = (message, color, explanation) ->
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puts color + message + reset + ' ' + (explanation or '')
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option '-p', '--prefix [DIR]', 'set the installation prefix for `cake install`'
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task 'install', 'install CoffeeScript into /usr/local (or --prefix)', (options) ->
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base = options.prefix or '/usr/local'
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lib = "#{base}/lib/coffee-script"
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bin = "#{base}/bin"
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node = "~/.node_libraries/coffee-script"
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puts "Installing CoffeeScript to #{lib}"
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puts "Linking to #{node}"
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puts "Linking 'coffee' to #{bin}/coffee"
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exec([
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"mkdir -p #{lib} #{bin}"
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"cp -rf bin lib LICENSE README package.json src #{lib}"
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"ln -sf #{lib}/bin/coffee #{bin}/coffee"
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"ln -sf #{lib}/bin/cake #{bin}/cake"
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"mkdir -p ~/.node_libraries"
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"ln -sf #{lib}/lib #{node}"
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].join(' && '), (err, stdout, stderr) ->
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if err then print stderr else log 'done', green
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)
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task 'build', 'build the CoffeeScript language from source', ->
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files = fs.readdirSync 'src'
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files = 'src/' + file for file in files when file.match(/\.coffee$/)
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run ['-c', '-o', 'lib'].concat(files)
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task 'build:full', 'rebuild the source twice, and run the tests', ->
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exec 'bin/cake build && bin/cake build && bin/cake test', (err, stdout, stderr) ->
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print stdout if stdout
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print stderr if stderr
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throw err if err
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task 'build:parser', 'rebuild the Jison parser (run build first)', ->
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require 'jison'
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parser = require('./lib/grammar').parser
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js = parser.generate()
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# TODO: Remove this when the Jison patch is released.
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js = js.replace 'if (require.main === module)', "if (typeof module !== 'undefined' && require.main === module)"
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fs.writeFile 'lib/parser.js', js
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task 'build:ultraviolet', 'build and install the Ultraviolet syntax highlighter', ->
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exec 'plist2syntax ../coffee-script-tmbundle/Syntaxes/CoffeeScript.tmLanguage', (err) ->
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throw err if err
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exec 'sudo mv coffeescript.yaml /usr/local/lib/ruby/gems/1.8/gems/ultraviolet-0.10.2/syntax/coffeescript.syntax'
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task 'build:browser', 'rebuild the merged script for inclusion in the browser', ->
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exec 'rake browser', (err) ->
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throw err if err
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task 'doc:site', 'watch and continually rebuild the documentation for the website', ->
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exec 'rake doc'
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task 'doc:source', 'rebuild the internal documentation', ->
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exec 'docco src/*.coffee && cp -rf docs documentation && rm -r docs', (err) ->
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throw err if err
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task 'doc:underscore', 'rebuild the Underscore.coffee documentation page', ->
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exec 'docco examples/underscore.coffee && cp -rf docs documentation && rm -r docs', (err) ->
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throw err if err
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task 'bench', 'quick benchmark of compilation time (of everything in src)', ->
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exec 'time bin/coffee -p src/ > /dev/null', (err, stdout, stderr) ->
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print stderr
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task 'loc', 'count the lines of source code in the CoffeeScript compiler', ->
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sources = ['src/coffee-script.coffee', 'src/grammar.coffee', 'src/helpers.coffee', 'src/lexer.coffee', 'src/nodes.coffee', 'src/rewriter.coffee', 'src/scope.coffee']
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exec "cat #{ sources.join(' ') } | grep -v '^\\( *#\\|\\s*$\\)' | wc -l | tr -s ' '", (err, stdout) ->
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print stdout
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runTests = (CoffeeScript) ->
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startTime = Date.now()
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passedTests = failedTests = 0
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for all name, func of require 'assert'
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global[name] = -> ++passedTests; func arguments...
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global.eq = global.strictEqual
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global.CoffeeScript = CoffeeScript
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process.on 'exit', ->
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time = ((Date.now() - startTime) / 1000).toFixed(2)
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message = "passed #{passedTests} tests in #{time} seconds#{reset}"
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if failedTests
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log "failed #{failedTests} and #{message}", red
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else
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log message, green
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fs.readdir 'test', (err, files) ->
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files.forEach (file) ->
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return unless file.match(/\.coffee$/i)
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fileName = path.join 'test', file
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fs.readFile fileName, (err, code) ->
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try
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CoffeeScript.run code.toString(), {fileName}
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catch err
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failedTests += 1
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log "failed #{fileName}", red, '\n' + err.stack.toString()
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task 'test', 'run the CoffeeScript language test suite', ->
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runTests CoffeeScript
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task 'test:browser', 'run the test suite against the merged browser script', ->
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source = fs.readFileSync 'extras/coffee-script.js', 'utf-8'
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result = {}
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(-> eval source).call result
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runTests result.CoffeeScript
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