grunt-copy-sync.js

grunt-copy-sync.js

/**
 * utils/sync
 */

'use strict';

var fs    = require('fs'),
	grunt = require('grunt'),
	path  = require('path');


var Sync = function (target) {
	this.target = target || [];
};

Sync.prototype = {
	constructor: Sync,

	time: function (file) {
		return fs.statSync(file).mtime.getTime();
	},

	path: function (path) {
		var target = this.target.concat(path);
		return grunt.config(target);
	},

	files: function (src) {
		var dest = this.path('dest'),
			cwd  = this.path('cwd');

		dest = path.join(dest, cwd ? path.relative(cwd, src) : src);

		try {
			return this.time(src) > this.time(dest);
		}
		catch (error) {
			grunt.log.errorlns('Sync files:', error);
			return true;
		}
	}
};

module.exports = Sync;