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Cakefile
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Cakefile
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# Cakefile for Mondrian
# Builds the app and the test files
fs = require 'fs'
{exec} = require 'child_process'
SOURCE_HEADER = '''
###
Mondrian vector editor
http://mondrian.io
This software is available under the MIT License. Have fun with it.
Contact: [email protected]
###
'''
filePaths = (callback, keys) ->
# Build file paths from build.yml
# Requires js-yaml node package
paths = []
exec 'js-yaml --to-json build.yml', (err, stdout, stderr) ->
throw err if err
throw stderr if stderr
src = JSON.parse(stdout).src
if keys?
src = src.filter (module) ->
keys.indexOf(Object.keys(module)[0]) > -1
src.forEach (module) ->
key = Object.keys(module)[0]
fns = module[key]
if typeof(fns[0]) == 'object' and fns[0]._dir != undefined
dir = fns[0]._dir
fns = fns.slice 1
else
dir = key
paths = paths.concat ("src/#{dir or ''}#{if dir then '/' else ''}#{fn}.coffee" for fn in fns)
callback paths
validateBuildFiles = (paths) ->
# Ensures all files referenced in build.yml actually exist
for path in paths
if not fs.existsSync path
throw "#{path} does not exist"
fileLengths = (paths) ->
lineLengths = paths.map (p) -> p.length
maxPathLength = Math.max.apply(Math, lineLengths)
lengths = []
for path in paths
file = fs.readFileSync path, 'utf8'
for i in [0..maxPathLength - path.length + 2]
path += " "
lengths.push [path, file.match(/\n/gi)?.length or 0]
# Sort by longest
lengths.sort (a, b) ->
if a[1] < b[1]
return 1
else if a[1] > b[1]
return -1
else
return 0
for len in lengths
console.log len.join('')
concatSrcFiles = (paths) ->
contents = ''
counter = 0
for path in paths
contents += fs.readFileSync path, 'utf8'
contents
compileCoffee = (src, outputFile = 'build/build.js', callback = ->) ->
# Write temp file
tmpFile = outputFile.replace /\.js/, '.coffee'
fs.writeFile tmpFile, src, 'utf8', (err) ->
throw err if err
exec "coffee --compile #{tmpFile}", (err, stdout) ->
throw err if err
callback()
task 'build', 'Build project', ->
barLength = 30
lastCompileTime = fs.readFileSync '.compiletime', 'utf8'
lastCompileTime = parseInt lastCompileTime, 10
filePaths (paths) ->
# Ensure all files exist
validateBuildFiles paths
# Concat files
completeSrc = "#{SOURCE_HEADER}\n#{concatSrcFiles paths}"
# Compile it all into build/build.js
console.log "Compiling #{completeSrc.match(/\n/g).length} lines"
# Progress bar
compileStart = new Date()
compileProgress = 0
progressInterval = lastCompileTime / barLength
barInterval = setInterval (->
return if compileProgress == barLength
compileProgress += 1
bar = "["
for x in [0...compileProgress]
bar += "█"
for x in [0...barLength - compileProgress]
bar += "-"
bar += "] #{Math.round((lastCompileTime - ((compileProgress / barLength) * lastCompileTime)) / 1000)} seconds remaining \r"
process.stdout.write bar
), progressInterval
compileCoffee completeSrc, 'build/build.js', ->
compileTime = new Date().valueOf() - compileStart.valueOf()
finishedMessage = "Compiled in #{compileTime / 1000} seconds"
for x in [0...(barLength - finishedMessage.length) + 30]
finishedMessage += " "
console.log finishedMessage
clearInterval barInterval
exec "echo #{compileTime} > .compiletime"
task 'lengths', 'Print source file lengths', ->
filePaths (paths) ->
fileLengths paths
option '-n', '--name [NAME]', 'Test name'
option '-c', '--console', 'Test name'
task 'tests', 'Run unit tests cuz', (options) ->
name = options.name
filePaths (paths) ->
paths.unshift "src/settings.coffee"
paths.unshift "src/constants.coffee"
paths.unshift "src/utils.coffee"
# Include Test class
paths.push "tests/test.coffee"
# Include tests
paths.push "tests/#{name}.coffee"
validateBuildFiles paths
completeSrc = concatSrcFiles paths
compileCoffee completeSrc, "tests/#{name}.test.js", ->
if Object.keys(options).indexOf("console") > -1
startTime = new Date().valueOf()
exec "node tests/#{name}.test.js", (err, stdout) ->
throw err if err
endTime = new Date().valueOf()
console.log stdout
console.log "Tests ran in #{endTime - startTime} ms"
, ['uiClasses', 'geometry', name] # Include named section from build files
task 'styles', 'Compile CSS', ->
exec 'lessc styles/ui.less > build/styles.css'
exec 'lessc styles/embed.less > build/embed.css'
task 'pages', 'Build pages', ->
exec 'lessc styles/page.less > build/styles/page.css'
exec 'lessc styles/contributing.less > build/styles/contributing.css'
exec 'lessc styles/testing.less > build/styles/testing.css'
exec 'haml terms-of-use/index.haml > terms-of-use/index.html'
exec 'haml xml/index.haml > xml/index.html'
exec 'haml contributing/index.haml > contributing/index.html'
exec 'haml signup/index.haml > signup/index.html'
exec 'coffee --compile contributing/dance.coffee', (err) ->
throw err if err
task 'minify', 'Minify source code', ->
exec 'uglifyjs build/build.js > build/build.min.js', (err, stdout, stderr) ->
throw err if err
console.log 'Minified JavaScript in build/'
task 'dependencies', 'Install node dependencies', ->
dependencies = [
'js-yaml'
]
dependencies.forEach (dep) ->
exec "npm install #{dep} --skip-installed -g"