add grunt to automate minification and add bookmarlet to the README

README.md

@@ -1,4 +1,7 @@
-prettyprint-bookmarklet
-=======================
+Prettify Bookmarklet
+====================
+
+A small bookmarklet to apply google-code-prettify to any in-browser raw code  
+
+<a href='javascript:(function a(){var a,b;Array.prototype.forEach.call(document.querySelectorAll("pre"),function(a){a.className="prettyprint"}),a=document.createElement("script"),a.onload=function(){prettyPrint()},a.src="http://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js",document.body.appendChild(a),b=document.createElement("link"),b.href="http://google-code-prettify.googlecode.com/svn/trunk/src/prettify.css",b.setAttribute("rel","stylesheet"),document.body.appendChild(b)})();'>Prettify</a>
 
-A small bookmarklet to apply google-code-prettify to any in-browser raw code  

dist/prettyprinter.js

@@ -1,29 +1,29 @@
-/*! PrettyPrinter Bookmarklet - v0.1.0 - 2012-06-16
+/*! PrettyPrinter Bookmarklet - v0.1.0 - 2012-06-17
 * http://github.com/dharFr/prettyprint-bookmarklet
 * Copyright (c) 2012 Olivier Audard; Licensed MIT */
 
 javascript:
 
 (function prettyprinter(){
-	var s, l;
+	var scriptNode, cssNode;
 
 	// Adding 'prettyprint' class to any 'pre' element
 	Array.prototype.forEach.call(document.querySelectorAll('pre'), function(n){	
 		n.className = 'prettyprint'; 
 	});
 
 	// Loading google's prettyfy.js
-	s=document.createElement('script');
-	s.onload=function(){ 
+	scriptNode = document.createElement('script');
+	scriptNode.onload = function(){ 
 		/*global prettyPrint:true */
 		prettyPrint(); 
 	};
-	s.src='http://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js';
-	document.body.appendChild(s);
+	scriptNode.src='http://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js';
+	document.body.appendChild(scriptNode);
 
 	// Loading google's prettyfy.css
-	l=document.createElement('link');
-	l.href='http://google-code-prettify.googlecode.com/svn/trunk/src/prettify.css';
-	l.setAttribute('rel', "stylesheet");
-	document.body.appendChild(l);
+	cssNode=document.createElement('link');
+	cssNode.href='http://google-code-prettify.googlecode.com/svn/trunk/src/prettify.css';
+	cssNode.setAttribute('rel', 'stylesheet');
+	document.body.appendChild(cssNode);
 }());

grunt.js

@@ -13,14 +13,14 @@ module.exports = function(grunt) {
       bookmarkletPrefix: 'javascript:'
     },
     lint: {
-      files: ['grunt.js', 'prettyprinter.js']
+      files: ['grunt.js', 'src/*.js']
     },
     //qunit: {
     //  files: ['test/**/*.html']
     //},
     concat: {
       dist: {
-        src: ['<banner:meta.banner>', '<banner:meta.bookmarkletPrefix>', '<file_strip_banner:prettyprinter.js>'],
+        src: ['<banner:meta.banner>', '<banner:meta.bookmarkletPrefix>', '<file_strip_banner:src/prettyprinter.js>'],
         dest: 'dist/prettyprinter.js'
       }
     },
@@ -34,6 +34,15 @@ module.exports = function(grunt) {
       files: '<config:lint.files>',
       tasks: 'lint qunit'
     },
+    replace: {
+      dist: {
+        src: ['src/README.md'],
+        dest: '',
+        variables: {
+          bookmarklet: '<%= grunt.file.read(\'dist/prettyprinter.min.js\') %>'
+        }
+      }
+    },
     jshint: {
       options: {
         curly: true,
@@ -56,6 +65,7 @@ module.exports = function(grunt) {
   });
 
   // Default task.
+  grunt.loadNpmTasks('grunt-replace');
   grunt.registerTask('default', 'lint concat min');
 
 };

src/README.md

@@ -0,0 +1,7 @@
+Prettify Bookmarklet
+====================
+
+A small bookmarklet to apply google-code-prettify to any in-browser raw code  
+
+<a href='@@bookmarklet'>Prettify</a>
+

src/prettyprinter.js

@@ -0,0 +1,23 @@
+(function prettyprinter(){
+	var scriptNode, cssNode;
+
+	// Adding 'prettyprint' class to any 'pre' element
+	Array.prototype.forEach.call(document.querySelectorAll('pre'), function(n){	
+		n.className = 'prettyprint'; 
+	});
+
+	// Loading google's prettyfy.js
+	scriptNode = document.createElement('script');
+	scriptNode.onload = function(){ 
+		/*global prettyPrint:true */
+		prettyPrint(); 
+	};
+	scriptNode.src='http://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js';
+	document.body.appendChild(scriptNode);
+
+	// Loading google's prettyfy.css
+	cssNode=document.createElement('link');
+	cssNode.href='http://google-code-prettify.googlecode.com/svn/trunk/src/prettify.css';
+	cssNode.setAttribute('rel', 'stylesheet');
+	document.body.appendChild(cssNode);
+}());