使用压缩工具UglifyJS

jaywcjlove · jaywcjlove · commit c5b8778d14ac · 2016-11-26T02:46:00.000+08:00
diff --git a/build/compile.js b/build/compile.js
@@ -6,6 +6,7 @@ var marked = require('marked');
 var watch = require('watch');
 var stylus = require('stylus')
 var highlight = require('highlight.js')
+var UglifyJS = require("uglify-js");
 var renderer = new marked.Renderer();
 var color = require('colors-cli/safe');
 var error = color.red.bold;
@@ -58,13 +59,10 @@ exec('rm -rf .deploy');
 // &#29983;&#25104; &#39033;&#30446;&#25152;&#38656;&#30340;&#25991;&#20214;
 CreateDatajs('./.deploy/js/dt.js',function(dt_path,arr){
 
-    cp(path.join(path_root,'/template/js/index.js'),
-       path.join(path_root,'/.deploy/js/index.js'),function(err,r){
-          if(err) return console.log(error("  &rarr; error:"),err.errno);
-          console.log(success("  &rarr; ") + '/template/js/index.js');
-    })
+    CreateJS('/template/js/index.js','/.deploy/js/index.js')
 
     CreateStyl('/template/styl/index.styl','/.deploy/css/index.css')
+
     // &#39318;&#39029;&#29983;&#25104;
     ReadTmpToHTML('/template/index.ejs','/.deploy/index.html',null,{
       'p':'/index.html',
@@ -102,11 +100,7 @@ watch.watchTree(path.join(path.dirname(__dirname),'/'), function (f, curr, prev)
       CreateStyl('/template/styl/index.styl','/.deploy/css/index.css')
     }else if(/\.js$/.test(f)){
 
-      cp(path.join(path_root,'/template/js/index.js'),
-         path.join(path_root,'/.deploy/js/index.js'),function(err,r){
-            if(err) return console.log(error("  &rarr; error:"),err.errno);
-            console.log(success("  &rarr; ") + '/template/js/index.js');
-      })
+      CreateJS('/template/js/index.js','/.deploy/js/index.js')
     
     }else if(/\.ejs$/.test(f)){
       // &#39318;&#39029;&#29983;&#25104;
@@ -122,6 +116,18 @@ watch.watchTree(path.join(path.dirname(__dirname),'/'), function (f, curr, prev)
 })
 
 
+function CreateJS(from_path,to_path){
+
+  // &#29983;&#25104;&#21040;&#25351;&#23450;&#30446;&#24405;
+  var new_to_path = path.join(path.dirname(__dirname),to_path);
+  // &#24490;&#29615;&#21019;&#24314;&#30446;&#24405;
+  mkdirsSync(path.dirname(new_to_path));
+  var js_code = UglifyJS.minify(path.join(path_root,from_path), { mangle: { toplevel: true } });
+  fs.writeFileSync(new_to_path, js_code.code);
+  console.log(success("  &rarr; ")+to_path + '');
+
+}
+
 /**
  * [ReadTmpToHTML ejs &#27169;&#26495;&#36716;&#25442;&#25104;HTML]
  * @param {[type]} from_path [&#27169;&#29256;&#26469;&#28304;&#22320;&#22336;]
diff --git a/package.json b/package.json
@@ -33,6 +33,7 @@
   },
   "dependencies": {
     "gh-pages": "^0.12.0",
-    "loading-cli": "^1.0.2"
+    "loading-cli": "^1.0.2",
+    "uglify-js": "^2.7.4"
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -33,6 +33,7 @@`
`33`	`33`	`},`
`34`	`34`	`"dependencies": {`
`35`	`35`	`"gh-pages": "^0.12.0",`
`36`		`- "loading-cli": "^1.0.2"`
	`36`	`+ "loading-cli": "^1.0.2",`
	`37`	`+ "uglify-js": "^2.7.4"`
`37`	`38`	`}`
`38`	`39`	`}`