Cakefile

{spawn, exec} = require 'child_process'

coffee = './node_modules/.bin/coffee'

call = (command, args = [], fn = null) ->
 exec "#{command} #{args.join(' ')}", (err, stdout, stderr) ->
 if err?
 console.error "Error :"
 return console.dir err
 fn err if fn

system = (command, args) ->
 spawn command, args, stdio: "inherit"

build = (fn = null) ->
 call coffee, ['-c', '--no-header', '-o', 'lib', 'src']
 call coffee, ['-c', '--no-header', '-o', 'examples', 'examples']
 call coffee, ['-c', '--no-header', '-o', 'tests', 'tests']

watch = (fn = null) ->
 system coffee, ['-w', '--no-header', '-c', '-o', 'lib', 'src']
 system coffee, ['-w', '--no-header', '-c', '-o', 'examples', 'examples']
 system coffee, ['-w', '--no-header', '-c', '-o', 'tests', 'tests']

task 'watch', 'continually build the JavaScript code', ->
 watch ->
 console.log "Done !"

task 'build', 'build the JavaScript code', ->
 build ->
 console.log "Done !"