switched Makefile to grunt for js and css build targets, fixed image copy 👎

Author: johnbender

Makefile

@@ -16,16 +16,22 @@ clean:
 
 # Create the output directory.
 init:
+	@@npm install
 	@@mkdir -p ${OUTPUT}
 
 # Build and minify the CSS files
 css: init
-	@@${ARGS} bash build/bin/css.sh
+	@@node node_modules/.bin/grunt css
 
 # Build and minify the JS files
 js: init
-	@@${ARGS} bash build/bin/js.sh
+	@@node node_modules/.bin/grunt js
 
+# -------------------------------------------------
+#
+# For jQuery Team Use Only
+#
+# -------------------------------------------------
 docs: init js css
 	@@${ARGS} bash build/bin/docs.sh
 
@@ -38,12 +44,6 @@ notify: init
 zip: init css js
 	@@${ARGS} bash build/bin/zip.sh
 
-# -------------------------------------------------
-#
-# For jQuery Team Use Only
-#
-# -------------------------------------------------
-# NOTE the clean (which removes previous build output) has been removed to prevent a gap in service
 build_latest: css docs js zip
 	@@${ARGS} bash build/bin/build_latest.sh
 

build/tasks/css.js

@@ -1,7 +1,8 @@
 var requirejs = require( 'requirejs' ),
 	path = require( 'path' ),
 	fs = require( 'fs' ),
-  sqwish = require ( 'sqwish' );
+  sqwish = require ( 'sqwish' ),
+  util = require( 'util' );
 
 module.exports = function( grunt ) {
 	var config = grunt.config.get( 'global' ),
@@ -95,13 +96,19 @@ module.exports = function( grunt ) {
 			fs.unlink( require.structure.out );
 
 			// copy images directory
-			var imagesPath = path.join( config.dirs.output, 'images' );
+			var imagesPath = path.join( config.dirs.output, 'images' ), fileCount = 0;
+
 			grunt.file.mkdir( imagesPath );
 			grunt.file.recurse( path.join('css', 'themes', theme, 'images'), function( full, root, sub, filename ) {
-				grunt.file.write(path.join(imagesPath, filename), grunt.file.read( full ));
-			});
 
-			done();
+				fileCount++;
+				var is = fs.createReadStream( full );
+				var os = fs.createWriteStream( path.join(imagesPath, filename) );
+				util.pump(is, os, function() {
+					fileCount--;
+					if( fileCount == 0 ) { done(); }
+				});
+			});
 		});
 	});