icoffee/tasks/icoffee.js

var gaze = require('gaze');
var coffee = require('coffee-script');
var fs = require('fs');
var path = require('path')
var childProcess = require('child_process');
 


module.exports = function(grunt) {
    'use strict';


    var path = require('path');
    var _ = grunt.util._;

    var icoffeeProcess = function(dirArr) {
        var childProcess = require('child_process');

        var dirname = path.dirname(__filename)
        var wr = path.resolve(dirname, 'lib/watcher.js');
        var child = childProcess.fork(wr, ['12312', 'arafdf'])
        child.on('message', function(e) {
            if(e.type === 'success') {
                grunt.log.ok(e.msg)
            }else if (e.type === 'error') {
                grunt.log.error(e.msg)
            }
        });
        child.send(dirArr)
    }

    grunt.registerMultiTask('icoffee', 'icoffee task', function() {
        var options = this.options({});
        var done = this.async();

        icoffeeProcess(this.data.src)
        return

       // , function(err, stdout){
       //     // console.log (err);
       //     console.log (stdout);
       // });
        var dirname = path.dirname(__filename)
        var wr = path.resolve(dirname, 'lib/watcher.js');
        console.log(wr)
        var child = grunt.util.spawn({
            cmd: process.argv[0],
            args: [wr],
            opts: {
                stdio: 'inherit'
            }
        });
        child.on('data', function(buf) {
            console.log(String(buf));
        });

        return
      

        return
        gaze('./Gruntfile.coffee', function(err, watch) {
            console.log(err)
            console.log('wacthed files: ', this.watched());
            this.on('changed', function(filepath) {
                content = fs.readFileSync(filepath, 'utf8')
                a = coffee.compile(content, options)
                console.log(a)
            });
        });
    });

    function watcher(dirArr, options) {
        gaze(dirArr, function(err, watch) {
            console.log(err)
            console.log('wacthed files: ', this.watched());
            this.on('changed', function(filepath) {
                content = fs.readFileSync(filepath, 'utf8')
                a = coffee.compile(content, options)
                console.log(a)
            });
        });
    };
    
};