feat(server): add overlay option

Author: yuhaoju

lib/commands/server.js

@@ -307,10 +307,12 @@ exports.run = function (options) {
                 nextConfig = extend({}, config);
 
                 // 注入 sockitIO
-                nextConfig.module.postLoaders.push({
-                    test: /\.(js)$/,
-                    loader: sysPath.join(__dirname, '../modules/SocketClientLoader.js?cacheId=' + cacheId)
-                });
+                if (project.server && project.server.overlay) {
+                    nextConfig.module.postLoaders.push({
+                        test: /\.(js)$/,
+                        loader: sysPath.join(__dirname, '../modules/SocketClientLoader.js?cacheId=' + cacheId)
+                    });
+                }
 
                 if (shouldCompileAllEntries) {
                     return nextConfig;

lib/models/Project.js

@@ -99,6 +99,11 @@ var Project = function () {
         value: function setProxy(proxy) {
             this.proxy = proxy || [];
         }
+    }, {
+        key: 'setServer',
+        value: function setServer(server) {
+            this.server = server || {};
+        }
     }, {
         key: 'readConfig',
         value: function readConfig() {
@@ -208,6 +213,7 @@ var Project = function () {
                 this.setCommands(ykitConfigFile.commands || ykitConfigFile.config.command); // 后者兼容以前形式
                 this.setHooks(ykitConfigFile.hooks);
                 this.setProxy(ykitConfigFile.proxy);
+                this.setServer(ykitConfigFile.server);
             } else {
                 logError('Local ' + this.configFile + ' config not found.');
                 logDoc('http://ued.qunar.com/ykit/docs-配置.html');

src/commands/server.js

@@ -303,10 +303,12 @@ exports.run = (options) => {
                 nextConfig = extend({}, config);
 
                 // 注入 sockitIO
-                nextConfig.module.postLoaders.push({
-                    test: /\.(js)$/,
-                    loader: sysPath.join(__dirname, '../modules/SocketClientLoader.js?cacheId=' + cacheId)
-                });
+                if(project.server && project.server.overlay) {
+                    nextConfig.module.postLoaders.push({
+                        test: /\.(js)$/,
+                        loader: sysPath.join(__dirname, '../modules/SocketClientLoader.js?cacheId=' + cacheId)
+                    });
+                }
 
                 if(shouldCompileAllEntries) {
                     return nextConfig;

src/models/Project.js

@@ -94,6 +94,10 @@ class Project {
         this.proxy = proxy || [];
     }
 
+    setServer(server) {
+        this.server = server || {};
+    }
+
     readConfig() {
         if(!this.configFile) {
             // no local config, i.e., server command)
@@ -203,6 +207,7 @@ class Project {
             this.setCommands(ykitConfigFile.commands || ykitConfigFile.config.command); // 后者兼容以前形式
             this.setHooks(ykitConfigFile.hooks);
             this.setProxy(ykitConfigFile.proxy);
+            this.setServer(ykitConfigFile.server);
         } else {
             logError('Local ' + this.configFile + ' config not found.');
             logDoc('http://ued.qunar.com/ykit/docs-配置.html');