KindleGen_wrapper in node.js

KindleGen.coffee

# KindleGen
child_process = require 'child_process'
cmd = child_process.exec
module.exports = (options)->
  new KindleGen

KindleGen = (options)->
  @source = options.source;
  @target = options.target;
  @kindlegenDir = __dirname + '/KindleGen/kindlegen_'+process.platform

  kindlegenCmd = @kindlegenDir + " " + @source + ' -o '+ @target
  mobi = cmd kindlegenCmd, (err,stdout,stderr)->
    if err and options.error
      options.error err
    if options.success
      options.success stdout