coffeescript/documentation/coffee/cake_tasks.coffee

fs: require 'fs'

option '-o', '--output [DIR]', 'directory for compiled code'

task 'build:parser', 'rebuild the Jison parser', ->
  require 'jison'
  code:   require('./lib/grammar').parser.generate()
  dir:    options.output or 'lib'
  fs.writeFile "$dir/parser.js", code