feat(hash) generate x-{hash}-debug.js when options hash:true debug:true

Author: popomore

Gruntfile.js

@@ -262,7 +262,8 @@ module.exports = function(grunt) {
             '$': '$'
           },
           idleading: 'family/name/',
-          hash: true
+          hash: true,
+          debug: false
         },
         files: [{
           expand: true,
@@ -283,7 +284,7 @@ module.exports = function(grunt) {
           },
           idleading: 'family/name/',
           hash: true,
-          debug: false
+          debug: true
         },
         files: [{
           expand: true,

package.json

@@ -1,7 +1,7 @@
 {
   "name": "grunt-cmd-transport",
   "description": "Transport javascript into cmd.",
-  "version": "0.5.0-rc.2",
+  "version": "0.5.0-rc.3",
   "homepage": "https://github.com/spmjs/grunt-cmd-transport",
   "author": {
     "name": "Hsiaoming Yang",

tasks/lib/common.js

@@ -1,4 +1,5 @@
 exports.init = function(grunt, options) {
+  var extname = require('path').extname;
   var format = require('util').format;
   var ast = require('cmd-util').ast;
   var md5 = require('./util').md5;
@@ -11,7 +12,7 @@ exports.init = function(grunt, options) {
   var exports = {};
 
   exports[type + 'Parser'] = function(fileObj, options) {
-    var dest, id = unixy(options.idleading + fileObj.name.replace(/\.js$/, ''));
+    var filepath, id = unixy(options.idleading + fileObj.name.replace(/\.js$/, ''));
     var data = fileObj.srcData || grunt.file.read(fileObj.src);
     var hash = md5(data);
     var deps = depParser ? depParser(data, options) : '';
@@ -21,35 +22,51 @@ exports.init = function(grunt, options) {
       dest: fileObj.dest + '.js'
     };
 
-    // create .{type}.js
-    data = ast.modify(file.contents, {
-      id: id
-    }).print_to_string(options.uglify);
-    writeFile(data, file.dest);
+    if (!options.hash) {
 
-    // create debug file xxx-debug.{type}.js
-    if (options.debug) {
-      dest = file.dest.replace(retTypeJs, '-debug.' + type + '.js');
+      // create .{type}.js
       data = ast.modify(file.contents, {
-        id: id.replace(regType, '-debug.' + type),
-        dependencies: function(id) {
-          return id + '-debug';
-        },
-        require: function(id) {
-          return id + '-debug';
-        }
+        id: id
       }).print_to_string(options.uglify);
-      writeFile(data, dest);
+      filepath = file.dest;
+      writeFile(data, filepath);
+    } else {
+
+      // create hash file xxx-{hash}.{type}.js
+      if (options.hash) {
+        filepath = file.dest.replace(retTypeJs, '-' + hash + '.' + type + '.js');
+        data = ast.modify(file.contents, {
+          id: id.replace(regType, '-' + hash + '.' + type)
+        }).print_to_string(options.uglify);
+        writeFile(data, filepath);
+      }
     }
 
-    // create hash file xxx-{hash}.{type}.js
-    if (options.hash) {
-      dest = file.dest.replace(retTypeJs, '-' + hash + '.' + type + '.js');
-      data = ast.modify(file.contents, {
-        id: id.replace(regType, '-' + hash + '.' + type)
-      }).print_to_string(options.uglify);
-      writeFile(data, dest);
+    // create debug file xxx-debug.{type}.js
+    if (options.debug) {
+      data = ast.modify(data, addDebug).print_to_string(options.uglify);
+      filepath = filepath.replace(retTypeJs, '-debug.' + type + '.js');
+      writeFile(data, filepath);
     }
+
+// {
+//         id: id.replace(regType, '-debug.' + type),
+//         dependencies: function(id) {
+//           return id + '-debug';
+//         },
+//         require: function(id) {
+//           return id + '-debug';
+//         }
+//       }
+    function addDebug(v) {
+      var ext = extname(v);
+      if (ext && options.parsers[ext]) {
+        return v.replace(new RegExp('\\' + ext + '$'), '-debug' + ext);
+      } else {
+        return v + '-debug';
+      }
+    }
+
   };
   return exports;
 

tasks/lib/script.js

@@ -15,28 +15,43 @@ exports.init = function(grunt) {
   function jsParser(fileObj, options) {
     grunt.log.verbose.writeln('Transport ' + fileObj.src + ' -> ' + fileObj.dest);
 
-    /*
-      cache every filepath content to generate hash
-    */
+
+    // cache every filepath content to generate hash
+    //
+    // {
+    //   '/path/to/file': {
+    //     id: undefined,
+    //     dependencies: [],
+    //     depMap: {},
+    //     depsSpecified: false,
+    //     contents: contents,
+    //     path: path,
+    //     hash: md5(contents, [])
+    //   }
+    // }
     var fileCache = {};
 
     var file = getFileInfo(path.join(process.cwd(), fileObj.src));
 
     if (!file) return;
 
-    // create original file, xxx.js
-    var data = ast.modify(file.contents, {
-      id: unixy(options.idleading) + getId(file),
-      dependencies: getDeps(file),
-      require: function(v) {
-        // ignore when deps is specified by developer
-        return file.depsSpecified ? v : iduri.parseAlias(options, v);
-      }
-    }).print_to_string(options.uglify);
-    writeFile(data, fileObj.dest);
+    var data, filepath;
+    if (!options.hash) {
 
-    // create file with hash, xxx-2cio56s.js
-    if (options.hash) {
+      // create original file, xxx.js
+      data = ast.modify(file.contents, {
+        id: unixy(options.idleading) + getId(file),
+        dependencies: getDeps(file),
+        require: function(v) {
+          // ignore when deps is specified by developer
+          return file.depsSpecified ? v : iduri.parseAlias(options, v);
+        }
+      }).print_to_string(options.uglify);
+      filepath = fileObj.dest;
+      writeFile(data, filepath);
+    } else {
+
+      // create file with hash, xxx-2cio56s.js
       var hash = file.hash;
       data = ast.modify(file.contents, {
         id: unixy(options.idleading) + getId(file) + '-' + hash,
@@ -51,20 +66,14 @@ exports.init = function(grunt) {
           return iduri.parseAlias(options, v);
         }
       }).print_to_string(options.uglify);
-      writeFile(data, fileObj.dest.replace(/\.js$/, '-' + hash + '.js'));
+      filepath = fileObj.dest.replace(/\.js$/, '-' + hash + '.js');
+      writeFile(data, filepath);
     }
 
     // create file with debug, xxx-debug.js
     if (options.debug) {
-      data = ast.modify(file.contents, {
-        id: unixy(options.idleading) + addDebug(getId(file)),
-        dependencies: getDeps(file, addDebug),
-        require: function(v) {
-          // ignore when deps is specified by developer
-          return file.depsSpecified ? v : addDebug(iduri.parseAlias(options, v));
-        }
-      }).print_to_string(options.uglify);
-      writeFile(data, addDebug(fileObj.dest));
+      data = ast.modify(data, addDebug).print_to_string(options.uglify);
+      writeFile(data, addDebug(filepath));
     }
 
     function getId(file) {
@@ -81,7 +90,6 @@ exports.init = function(grunt) {
     }
 
     function addDebug(v) {
-      if (v.id) v = v.id;
       var ext = extname(v);
       if (ext && options.parsers[ext]) {
         return v.replace(new RegExp('\\' + ext + '$'), '-debug' + ext);

tasks/lib/style.js

@@ -11,29 +11,31 @@ exports.init = function(grunt) {
 
   // the real css parser
   exports.cssParser = function(fileObj, options) {
-    var data = fileObj.srcData || grunt.file.read(fileObj.src);
+    var id, filepath, data = fileObj.srcData || grunt.file.read(fileObj.src);
 
-    var dest = fileObj.dest;
-    var ret = parseCss(data);
-    var id = unixy(options.idleading + fileObj.name);
-    var code = format('/*! define %s */\n%s', id, ret);
-    writeFile(code, dest);
+    if (!options.hash) {
 
-    if (options.debug) {
-      dest = fileObj.dest.replace(/\.css$/, '-debug.css');
-      ret = parseCss(data, addDebug);
-      id = unixy(options.idleading + fileObj.name.replace(/\.css$/, '-debug.css'));
-      code = format('/*! define %s */\n%s', id, ret);
-      writeFile(code, dest);
-    }
+      var ret = parseCss(data);
+      id = unixy(options.idleading + fileObj.name);
+      var code = format('/*! define %s */\n%s', id, ret);
+      filepath = fileObj.dest;
+      writeFile(code, filepath);
+    } else {
 
-    if (options.hash) {
       var hash = md5(data);
-      dest = fileObj.dest.replace(/\.css$/, '-' + hash + '.css');
       ret = parseCss(data, addHash);
       id = unixy(options.idleading + fileObj.name.replace(/\.css$/, '-' + hash + '.css'));
       code = format('/*! define %s */\n%s', id, ret);
-      writeFile(code, dest);
+      filepath = fileObj.dest.replace(/\.css$/, '-' + hash + '.css');
+      writeFile(code, filepath);
+    }
+
+    if (options.debug) {
+      ret = parseCss(data, addDebug);
+      id = id.replace(/\.css$/, '-debug.css');
+      code = format('/*! define %s */\n%s', id, ret);
+      filepath = filepath.replace(/\.css$/, '-debug.css');
+      writeFile(code, filepath);
     }
 
     function addDebug(node) {

test/cases/hash/a.js.expect

@@ -0,0 +1,9 @@
+define("family/name/a-33cd4a1a-debug", [ "./a-670b8177-debug.handlebars", "./a-d41d8cd9-debug.json", "./a-2cee5097-debug.html", "./a-d41d8cd9-debug.tpl", "./a-e1f4111c-debug.css", "./b-0ec4c8ca-debug", "arale/base/1.1.1/base-debug", "arale/class/1.1.0/class-debug", "arale/events/1.1.0/events-debug", "alice/loading/1.0.0/loading-debug.css", "arale/dialog/1.3.1/confirmbox-debug", "arale/overlay/1.1.4/overlay-debug", "arale/position/1.0.1/position-debug", "arale/iframe-shim/1.0.2/iframe-shim-debug", "arale/widget/1.1.1/widget-debug", "arale/overlay/1.1.4/mask-debug", "arale/templatable/0.9.2/templatable-debug", "gallery/handlebars/1.0.2/handlebars-debug", "gallery/handlebars/1.0.2/runtime-debug" ], function(require) {
+    require("./a-670b8177-debug.handlebars");
+    require("./a-d41d8cd9-debug.json");
+    require("./a-2cee5097-debug.html");
+    require("./a-d41d8cd9-debug.tpl");
+    require("./a-e1f4111c-debug.css");
+    require("./b-0ec4c8ca-debug.js");
+    require("arale/dialog/1.3.1/confirmbox-debug");
+});

test/cases/hash/b.js.expect

@@ -0,0 +1 @@
+define("family/name/a-d41d8cd9-debug.json", [], {});

test/cases/project/a-33cd4a1a-debug.js.expect

@@ -0,0 +1,5 @@
+/*! define family/name/a-e1f4111c-debug.css */
+/*! import ./b-debug.css */
+ul {
+  margin: 0;
+}

test/cases/project/a-d41d8cd9-debug.json.js.expect

@@ -0,0 +1,5 @@
+/*! define family/name/b-aa896723-debug.css */
+/*! import alice/list/1.0.1/list-debug.css */
+html {
+  margin: 0;
+}