Added support for CoffeeScript. Files with extension .coffee will aut…

…omatically be compiled on-the-fly.

README.md

@@ -126,6 +126,23 @@ Coming soon ..
 
 	$ npm test
 
+# Release Notes
+
+## v0.0.5 (August 8, 2012)
+Added support for CoffeeScript. Files with extension .coffee will automatically be compiled on-the-fly.
+
+## v0.0.4 (August 17, 2012)
+Fixed dependency issues with Node.js v0.8.
+
+## v0.0.3 (July 01, 2012)
+Added support for Node.js v0.8 and dropped support for lower versions.
+
+## v0.0.2 (May 21, 2012)
+Added ability to read config file and customize colors.
+
+## v0.0.1 (May 20, 2012)
+Initial release.
+
 # License
 
 (The MIT License)

lib/analysis/circular.js

@@ -2,8 +2,7 @@
 
 /**
  * A circular dependency is occurring when we see a software package
- * more than once, unless that software package has all its dependencies resolved
- *
+ * more than once, unless that software package has all its dependencies resolved.
  * @param  {String} id
  * @param  {Object} modules
  * @param  {Object} circular
@@ -30,8 +29,7 @@ function resolver(id, modules, circular, resolved, unresolved) {
 }
 
 /**
- * Finds all circular dependencies for the given modules
- *
+ * Finds all circular dependencies for the given modules.
  * @param  {Object} modules
  * @return {Object}
  */

lib/analysis/depends.js

@@ -1,8 +1,7 @@
 'use strict';
 
 /**
- * Finds all modules that depends on the given modules
- *
+ * Finds all modules that depends on the given modules.
  * @param  {Object} modules
  * @param  {String} id
  * @return {Array}

lib/color.js

@@ -1,13 +1,12 @@
 'use strict';
 
 /**
- * Module dependencies
+ * Module dependencies.
  */
 var colors = require('colors');
 
 /**
- * Return colored string (or not)
- *
+ * Return colored string (or not).
  * @param  {String} str
  * @param  {String} name
  * @param  {Boolean} use

lib/graph.js

@@ -1,15 +1,14 @@
 'use strict';
 
 /**
- * Module dependencies
+ * Module dependencies.
  */
 var exec = require('child_process').exec,
 	graphviz = require('graphviz'),
 	g = graphviz.digraph('G');
 
 /**
- * Set color on a node
- *
+ * Set color on a node.
  * @param  {Object} node
  * @param  {String} color
  */
@@ -19,8 +18,7 @@ function nodeColor(node, color) {
 }
 
 /**
- * Set color for nodes without dependencies
- *
+ * Set color for nodes without dependencies.
  * @param  {Object} node
  * @param  {String} [color]
  */
@@ -29,27 +27,24 @@ function noDependencyNode(node, color) {
 }
 
 /**
- * Check if Graphviz is installed on the system
- *
+ * Check if Graphviz is installed on the system.
  * @throws Error
  */
 function checkGraphvizInstalled() {
-	var child = exec('gvpr -V', function (error, stdout, stderr) {
+	exec('gvpr -V', function (error, stdout, stderr) {
 		if (error !== null) {
 			throw new Error('Graphviz could not be found. Ensure that "gvpr" is in your $PATH.\n' + error);
 		}
 	});
 }
 
 /**
- * Creates a PNG image from the module dependency graph
- *
+ * Creates a PNG image from the module dependency graph.
  * @param  {Object}   modules
  * @param  {Object}   opts
  * @param  {Function} callback
  */
 module.exports.image = function (modules, opts, callback) {
-
 	checkGraphvizInstalled();
 
 	var nodes = {},
@@ -96,16 +91,14 @@ module.exports.image = function (modules, opts, callback) {
 };
 
 /**
- * Return the module dependency graph as DOT output
- *
+ * Return the module dependency graph as DOT output.
  * @param  {Object} modules
  * @return {String}
  */
 module.exports.dot = function (modules) {
-
-	checkGraphvizInstalled();
-
 	var nodes = {};
+
+	checkGraphvizInstalled();
 
 	Object.keys(modules).forEach(function (id) {
 		var node = nodes[id] = nodes[id] || g.addNode(id);

lib/madge.js

@@ -5,8 +5,7 @@
 require('path').existsSync = require('fs').existsSync;
 
 /**
- * Expose factory function
- *
+ * Expose factory function.
  * @api public
  * @param {String|Array|Object} src
  * @param {Object} opts
@@ -17,15 +16,13 @@ module.exports = function (src, opts) {
 };
 
 /**
- * Class constructor
- *
+ * Class constructor.
  * @constructor
  * @api public
  * @param {String|Array|Object} src
  * @param {Object} opts
  */
 function Madge(src, opts) {
-
 	this.opts = opts || {};
 	this.opts.format = String(this.opts.format || 'cjs').toLowerCase();
 
@@ -47,8 +44,7 @@ function Madge(src, opts) {
 }
 
 /**
- * Return the module dependency graph as an object
- *
+ * Return the module dependency graph as an object.
  * @api public
  * @return {Object}
  */
@@ -57,8 +53,7 @@ Madge.prototype.obj = function () {
 };
 
 /**
- * Return the modules that has circular dependencies
- *
+ * Return the modules that has circular dependencies.
  * @api public
  * @return {Object}
  */
@@ -67,8 +62,7 @@ Madge.prototype.circular = function () {
 };
 
 /**
- * Return a list of modules that depends on the given module
- *
+ * Return a list of modules that depends on the given module.
  * @api public
  * @param  {String} id
  * @return {Array}
@@ -78,8 +72,7 @@ Madge.prototype.depends = function (id) {
 };
 
 /**
- * Return the module dependency graph as DOT output
- *
+ * Return the module dependency graph as DOT output.
  * @api public
  * @return {String}
  */
@@ -88,8 +81,7 @@ Madge.prototype.dot = function () {
 };
 
 /**
- * Return the module dependency graph as a PNG image
- *
+ * Return the module dependency graph as a PNG image.
  * @api public
  * @param  {Object}   opts
  * @param  {Function} callback

lib/parse/amd.js

@@ -1,7 +1,7 @@
 'use strict';
 
 /**
- * Module dependencies
+ * Module dependencies.
  */
 var fs = require('fs'),
 	path = require('path'),
@@ -10,10 +10,8 @@ var fs = require('fs'),
 	colors = require('colors'),
 	Base = require('./base');
 
-
 /**
- * This class will parse the AMD module format
- *
+ * This class will parse the AMD module format.
  * @see https://github.com/amdjs/amdjs-api/wiki/AMD
  * @constructor
  */
@@ -27,19 +25,17 @@ var AMD = module.exports = function () {
 util.inherits(AMD, Base);
 
 /**
- * Normalize a module file path and return a proper identificator
- *
+ * Normalize a module file path and return a proper identificator.
  * @param  {String} filename
  * @return {String}
  */
 AMD.prototype.normalize = function (filename) {
-
 	var id = path.relative(this.baseDir, filename).replace(this.extRegEx, '');
 
 	try {
 
 		if (fs.existsSync(filename)) {
-			var content = fs.readFileSync(filename, 'utf8'),
+			var content = this.getFileSource(filename),
 				def = parse(id, filename, content);
 			if (def) {
 				var match = def.match(/define\("([^\"]+)"/);
@@ -60,17 +56,14 @@ AMD.prototype.normalize = function (filename) {
 };
 
 /**
- * Parse the given file and return all found dependencies
- *
+ * Parse the given file and return all found dependencies.
  * @param  {String} filename
  * @return {Object}
  */
 AMD.prototype.parseFile = function (filename) {
-
 	try {
-
 		var dependencies = [],
-			src = fs.readFileSync(filename, 'utf8');
+			src = this.getFileSource(filename);
 
 		if (src.indexOf('define(') >= 0 || src.indexOf('require(') >= 0) {
 			parse.findDependencies(filename, src).filter(function (id) {
@@ -83,7 +76,6 @@ AMD.prototype.parseFile = function (filename) {
 
 			return dependencies;
 		}
-
 	} catch (e) {
 		if (this.opts.breakOnError) {
 			console.log(String('\nError while parsing file: ' + filename).red);