[add] 熱更新

packages/hot-update/main.js

@@ -0,0 +1,44 @@
+'use strict';
+
+var Fs = require("fire-fs");
+var Path = require("fire-path");
+
+module.exports = {
+    load: function () {
+        // 当 package 被正确加载的时候执行
+    },
+
+    unload: function () {
+        // 当 package 被正确卸载的时候执行
+    },
+
+    messages: {
+        'editor:build-finished': function (event, target) {
+            var root = Path.normalize(target.dest);
+            var url = Path.join(root, "main.js");
+            Fs.readFile(url, "utf8", function (err, data) {
+                if (err) {
+                    throw err;
+                }
+
+                var newStr =
+                    "(function () { \n"+
+                    "\n"+
+                    "    if (cc.sys.isNative) { \n" +
+                    "        var hotUpdateSearchPaths = cc.sys.localStorage.getItem('HotUpdateSearchPaths'); \n" +
+                    "        if (hotUpdateSearchPaths) { \n" +
+                    "            jsb.fileUtils.setSearchPaths(JSON.parse(hotUpdateSearchPaths)); \n" +
+                    "        }\n" +
+                    "    }";
+
+                var newData = data.replace("(function () {", newStr);
+                Fs.writeFile(url, newData, function (error) {
+                    if (err) {
+                        throw err;
+                    }
+                    Editor.log("SearchPath updated in built main.js for hot update");
+                });
+            });
+        }
+    }
+};

packages/hot-update/package.json

@@ -0,0 +1,7 @@
+{
+  "name": "hot-update",
+  "version": "0.0.1",
+  "description": "用于热更新插件",
+  "author": "Cocos Creator",
+  "main": "main.js"
+}