39 lines
1.2 KiB
CoffeeScript
39 lines
1.2 KiB
CoffeeScript
fs = require 'fs'
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path = require 'path'
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{spawn, exec} = require 'child_process'
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javascripts = [
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'chosen/chosen.jquery.js', 'chosen/chosen.proto.js'
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]
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# Run a command
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#
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run = (cmd, args, cb) ->
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proc = spawn cmd, args
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proc.stderr.on 'data', (buffer) -> console.log buffer.toString()
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proc.on 'exit', (status) ->
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process.exit(1) if status != 0
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cb() if typeof cb is 'function'
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coffescript_files = ->
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'coffee/' + file for file in (fs.readdirSync 'coffee') when file.match(/\.coffee$/)
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# Build Chosen. Requires `coffee` and `uglifyjs`.
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#
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task 'build', 'build Chosen from source', build = (cb) ->
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run 'coffee', ['-c', '-o', 'chosen'].concat(coffescript_files()), ->
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cb() if typeof cb is 'function'
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unless process.env.MINIFY is 'false'
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for javascript in javascripts
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uglified = javascript.replace /\.js$/, '.min.js'
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run 'uglifyjs', ['-o', uglified, javascript], cb
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task 'watch', 'watch coffee/ for changes and build Chosen', ->
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console.log "Watching for changes in coffee/"
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for file in coffescript_files()
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fs.watchFile file, (curr, prev) ->
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if +curr.mtime isnt +prev.mtime
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console.log "Saw change in #{file}"
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invoke 'build'
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