Build: Generate quick download in release script.

Author: scottgonzalez

build/release/release.js

@@ -1,5 +1,5 @@
 #!/usr/bin/env node
-/*global cat:true echo:true exec:true exit:true cd:true*/
+/*global cat:true cd:true cp:true echo:true exec:true exit:true ls:true*/
 
 var baseDir, repoDir, prevVersion, newVersion, nextVersion, tagTime,
 	fs = require( "fs" ),
@@ -41,6 +41,9 @@ walk([
 	section( "gathering contributors" ),
 	gatherContributors,
 
+	section( "generating quick download" ),
+	generateQuickDownload,
+
 	section( "updating trac" ),
 	updateTrac,
 	confirm
@@ -258,6 +261,34 @@ function gatherContributors() {
 	echo( "Stored contributors in " + contributorsPath.cyan + "." );
 }
 
+function generateQuickDownload() {
+	var config,
+		downloadDir = repoDir + "/node_modules/download.jqueryui.com",
+		filename = "jquery-ui-" + newVersion + ".custom.zip",
+		destination = baseDir + "/" + filename;
+
+	cd( downloadDir );
+
+	// Update jQuery UI version for download builder
+	config = JSON.parse( cat( "config.json" ) );
+	config.jqueryUi = newVersion;
+	JSON.stringify( config ).to( "config.json" );
+
+	// Generate quick download
+	// TODO: Find a way to avoid having to clone jquery-ui inside download builder
+	if ( exec( "grunt prepare build" ).code !== 0 ) {
+		abort( "Error generating quick download." );
+	}
+	cp( downloadDir + "/release/" + filename, destination );
+	// cp() doesn't have error handling, so check for the file
+	if ( ls( destination ).length !== 1 ) {
+		abort( "Error copying quick download." );
+	}
+
+	// Go back to repo directory for consistency
+	cd( repoDir );
+}
+
 function updateTrac() {
 	echo( newVersion.cyan + " was tagged at " + tagTime.cyan + "." );
 	echo( "Close the " + newVersion.cyan + " Milestone with the above date and time." );
@@ -348,8 +379,8 @@ function bootstrap( fn ) {
 			return process.exit( 1 );
 		}
 
-		require( baseDir + "/node_modules/shelljs/global" );
-		require( baseDir + "/node_modules/colors" );
+		require( "shelljs/global" );
+		require( "colors" );
 
 		fn();
 	});