Add source map generation and related tasks

Author: DaQuirm

Gruntfile.js

@@ -1,11 +1,18 @@
 module.exports = function(grunt) {
     grunt.initConfig({
         pkg: grunt.file.readJSON('package.json'),
-        
+
         qunit: {
             files: ['test/index.html']
         },
 
+        copy: {
+            build: {
+                src: '<%= pkg.name %>.js',
+                dest: 'dist/<%= pkg.name %>.js'
+            }
+        },
+
         uglify: {
             options: {
                 banner: '/*!\n' +
@@ -18,17 +25,31 @@ module.exports = function(grunt) {
                         '*\n' +
                         '* Date: <%= grunt.template.today("yyyy-mm-dd") %>\n' +
                         '*\n' +
-                        '*/\n'
+                        '*/\n',
+                sourceMap: true
             },
             dist: {
                 files: {'dist/<%= pkg.name %>.min.js' : ['<%= pkg.name %>.js']}
             }
+        },
+
+        sourcemap_localize: {
+            options: {
+                localize_to : '..'
+            },
+            build: {
+                files: {
+                    src: ['dist/*.min.map']
+                }
+            }
         }
     });
 
-	grunt.loadNpmTasks("grunt-contrib-qunit");
-  grunt.loadNpmTasks("grunt-contrib-uglify");
+    grunt.loadNpmTasks("grunt-contrib-copy");
+    grunt.loadNpmTasks("grunt-contrib-qunit");
+    grunt.loadNpmTasks("grunt-contrib-uglify");
+    grunt.loadNpmTasks('grunt-sourcemap-localize');
     grunt.registerTask('test', 'qunit');
     grunt.registerTask('default', ['qunit']);
-    grunt.registerTask('build', ['qunit', 'uglify']);
+    grunt.registerTask('build', ['qunit', 'copy', 'uglify', 'sourcemap_localize']);
 };

README.md

@@ -5,7 +5,7 @@ VerbalExpressions v0.1.2
 VerbalExpressions is a JavaScript library that helps to construct difficult regular expressions.
 
 ## Other Implementations
-You can see an up to date list of all ports on [VerbalExpressions.github.io](http://VerbalExpressions.github.io).  
+You can see an up to date list of all ports on [VerbalExpressions.github.io](http://VerbalExpressions.github.io).
 - [Ruby](https://github.com/ryan-endacott/verbal_expressions)
 - [C#](https://github.com/VerbalExpressions/CSharpVerbalExpressions)
 - [Python](https://github.com/VerbalExpressions/PythonVerbalExpressions)
@@ -35,7 +35,7 @@ var VerEx = require("verbal-expressions");
 
 ## Running tests
 
-    $ grunt 
+    $ grunt
     (or)
     $ grunt test
 
@@ -45,6 +45,8 @@ This will generate a minified version of VerbalExpressions.js (aptly named Verba
 
     $ grunt build
 
+A source map will also be created in the same folder, so you can use the original unminified source file (copied to _dist_ as well) for debugging purposes.
+
 ## Examples
 
 Here's a couple of simple examples to give an idea of how VerbalExpressions works:
@@ -69,7 +71,7 @@ var testMe = "https://www.google.com";
 if( tester.test( testMe ) ) alert( "We have a correct URL "); // This output will fire
 else alert( "The URL is incorrect" );
 
-console.log( tester ); // Ouputs the actual expression used: /^(http)(s)?(\:\/\/)(www\.)?([^\ ]*)$/ 
+console.log( tester ); // Ouputs the actual expression used: /^(http)(s)?(\:\/\/)(www\.)?([^\ ]*)$/
 ```
 
 ### Replacing strings

package.json

@@ -1,27 +1,32 @@
 {
-    "name": "VerbalExpressions",
-    "description": "JavaScript Regular expressions made easy",
-    "version": "0.1.2",
-    "keywords": [ "regular expressions", "regex" ],
-    "homepage": "https://github.com/VerbalExpressions/JSVerbalExpressions",
-    "devDependencies": {
-        "grunt": "~0.4.2",
-        "grunt-contrib-qunit": "~0.2.2",
-        "grunt-contrib-uglify": "~0.3.0"
-    },
-    "repository": {
-        "type": "git",
-        "url": "git://github.com/VerbalExpressions/JSVerbalExpressions.git"
-    },
-    "bugs": {
-        "url": "https://github.com/VerbalExpressions/JSVerbalExpressions/issues"
-    },
-    "main": "VerbalExpressions.js",
-    "license": {
-            "type": "MIT",
-            "url": "http://opensource.org/licenses/MIT"
-    },
-    "engines": {
-        "node": ">= 0.8.0"
-    }
+  "name": "VerbalExpressions",
+  "description": "JavaScript Regular expressions made easy",
+  "version": "0.1.2",
+  "keywords": [
+    "regular expressions",
+    "regex"
+  ],
+  "homepage": "https://github.com/VerbalExpressions/JSVerbalExpressions",
+  "devDependencies": {
+    "grunt": "~0.4.2",
+    "grunt-contrib-qunit": "~0.2.2",
+    "grunt-contrib-uglify": "~0.3.0",
+    "grunt-sourcemap-localize": "~0.1.0",
+    "grunt-contrib-copy": "~0.5.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/VerbalExpressions/JSVerbalExpressions.git"
+  },
+  "bugs": {
+    "url": "https://github.com/VerbalExpressions/JSVerbalExpressions/issues"
+  },
+  "main": "VerbalExpressions.js",
+  "license": {
+    "type": "MIT",
+    "url": "http://opensource.org/licenses/MIT"
+  },
+  "engines": {
+    "node": ">= 0.8.0"
+  }
 }