some more cleanup

src/meta/js.js

@@ -82,58 +82,31 @@ module.exports = function(Meta) {
 		}
 	};
 
-	Meta.js.prepare = function (callback) {
-		async.parallel([
-			async.apply(getPluginScripts),	// plugin scripts via filter:scripts.get
-			function(next) {	// client scripts via "scripts" config in plugin.json
-				var pluginsScripts = [],
-					pluginDirectories = [];
-
-				pluginsScripts = plugins.clientScripts.filter(function(path) {
-					if (path.endsWith('.js')) {
-						return true;
-					} else {
-						pluginDirectories.push(path);
-						return false;
+	Meta.js.minify = function(callback) {
+		if (nconf.get('isPrimary') !== 'true') {
+			if (typeof callback === 'function') {
+				callback();
 			}
-				});
-
-				// Add plugin scripts
-				Meta.js.scripts.client = pluginsScripts;
 
-				// Add plugin script directories
-				async.each(pluginDirectories, function(directory, next) {
-					utils.walk(directory, function(err, scripts) {
-						Meta.js.scripts.client = Meta.js.scripts.client.concat(scripts);
-						next(err);
-					});
-				}, next);
-			}
-		], function(err) {
-			if (err) {
-				return callback(err);
+			return;
 		}
 
-			// Convert all scripts to paths relative to the NodeBB base directory
-			var basePath = path.resolve(__dirname, '../..');
-			Meta.js.scripts.all = Meta.js.scripts.base.concat(Meta.js.scripts.rjs, Meta.js.scripts.plugin, Meta.js.scripts.client).map(function(script) {
-				return path.relative(basePath, script).replace(/\\/g, '/');
-			});
-			callback();
-		});
-	};
-
-	Meta.js.minify = function(callback) {
-		if (nconf.get('isPrimary') === 'true') {
 		var forkProcessParams = setupDebugging();
+		var minifier = Meta.js.minifierProc = fork('minifier.js', [], forkProcessParams);
 
-			var minifier = Meta.js.minifierProc = fork('minifier.js', [], forkProcessParams),
-				onComplete = function(err) {
-					if (err) {
-						winston.error('[meta/js] Minification failed: ' + err.message);
-						process.exit(0);
-					}
+		Meta.js.prepare(function() {
+			minifier.send({
+				action: 'js',
+				minify: global.env !== 'development',
+				scripts: Meta.js.scripts.all
+			});
+		});
 
+		minifier.on('message', function(message) {
+			switch(message.type) {
+			case 'end':
+				Meta.js.cache = message.minified;
+				Meta.js.map = message.sourceMap;
 				winston.verbose('[meta/js] Minification complete');
 				minifier.kill();
 
@@ -150,14 +123,6 @@ module.exports = function(Meta) {
 				if (typeof callback === 'function') {
 					callback();
 				}
-				};
-
-			minifier.on('message', function(message) {
-				switch(message.type) {
-				case 'end':
-					Meta.js.cache = message.minified;
-					Meta.js.map = message.sourceMap;
-					onComplete();
 				break;
 			case 'error':
 				winston.error('[meta/js] Could not compile client-side scripts! ' + message.payload.message);
@@ -170,19 +135,47 @@ module.exports = function(Meta) {
 				break;
 			}
 		});
+	};
 
-			Meta.js.prepare(function() {
-				minifier.send({
-					action: 'js',
-					minify: global.env !== 'development',
-					scripts: Meta.js.scripts.all
+	Meta.js.prepare = function(callback) {
+		async.parallel([
+			async.apply(getPluginScripts),	// plugin scripts via filter:scripts.get
+			function(next) {	// client scripts via "scripts" config in plugin.json
+				var pluginsScripts = [],
+					pluginDirectories = [];
+
+				pluginsScripts = plugins.clientScripts.filter(function(path) {
+					if (path.endsWith('.js')) {
+						return true;
+					} else {
+						pluginDirectories.push(path);
+						return false;
+					}
 				});
+
+				// Add plugin scripts
+				Meta.js.scripts.client = pluginsScripts;
+
+				// Add plugin script directories
+				async.each(pluginDirectories, function(directory, next) {
+					utils.walk(directory, function(err, scripts) {
+						Meta.js.scripts.client = Meta.js.scripts.client.concat(scripts);
+						next(err);
 					});
-		} else {
-			if (typeof callback === 'function') {
-				callback();
+				}, next);
 			}
+		], function(err) {
+			if (err) {
+				return callback(err);
 			}
+
+			// Convert all scripts to paths relative to the NodeBB base directory
+			var basePath = path.resolve(__dirname, '../..');
+			Meta.js.scripts.all = Meta.js.scripts.base.concat(Meta.js.scripts.rjs, Meta.js.scripts.plugin, Meta.js.scripts.client).map(function(script) {
+				return path.relative(basePath, script).replace(/\\/g, '/');
+			});
+			callback();
+		});
 	};
 
 	Meta.js.killMinifier = function() {