fix various path-related issues on Windows

- add env.pwd global, and use it instead of process.env.PWD, which is
undefined in Node.js on Windows
- normalize paths where necessary

jsdoc.js

@@ -47,6 +47,15 @@ global.env = {
      */
     dirname: '.',
 
+    /**
+     * The user's working directory at the time that JSDoc was started.
+     *
+     * @private
+     * @type string
+     * @memberof env
+     */
+    pwd: null,
+
     /**
      * The command-line options, parsed into a key/value hash.
      * 
@@ -76,7 +85,7 @@ global.env = {
 (function(args) {
     if (args[0] && typeof args[0] === 'object') {
         // we should be on Node.js
-        args = [__dirname];
+        args = [__dirname, process.cwd()];
     }
 
     require('jsdoc/util/runtime').initialize(args);
@@ -133,7 +142,7 @@ global.dump = function() {
             cli.runCommand(cb);
         }
         catch(e) {
-            if (e.rhinoException !== null || e.rhinoException !== undefined) {
+            if (e.rhinoException) {
                 e.rhinoException.printStackTrace();
                 process.exit(1);
             } else {

lib/jsdoc/path.js

@@ -119,7 +119,7 @@ exports.getResourcePath = function(filepath, filename) {
 
     // first, try resolving it relative to the working directory (or just normalize it if it's an
     // absolute path)
-    result = path.resolve(process.env.PWD, filepath);
+    result = path.resolve(env.pwd, filepath);
     if ( !pathExists(result) ) {
         // next, try resolving it relative to the JSDoc directory
         result = path.resolve(env.dirname, filepath);

lib/jsdoc/src/filter.js

@@ -1,3 +1,4 @@
+/*global env: true */
 /**
 	@module jsdoc/src/filter
 	
@@ -7,7 +8,7 @@
 
 var path = require('jsdoc/path');
 
-var pwd = process.env.PWD;
+var pwd = env.pwd;
 
 /**
     @constructor

lib/jsdoc/src/scanner.js

@@ -1,3 +1,4 @@
+/*global env: true */
 /**
     @module jsdoc/src/scanner
     @requires module:fs
@@ -27,7 +28,7 @@ exports.Scanner.prototype.scan = function(searchPaths, depth, filter) {
     var isFile;
 
     var filePaths = [];
-    var pwd = process.env.PWD;
+    var pwd = env.pwd;
     var self = this;
 
     searchPaths = searchPaths || [];

lib/jsdoc/util/runtime.js

@@ -14,26 +14,6 @@ var RHINO = exports.RHINO = 'rhino';
 /** @private */
 var NODE = exports.NODE = 'node';
 
-// hacky conversion from Windows path to URI
-function pathToUri(filepath) {
-    var uri = filepath;
-
-    // get drive
-    var drive = uri.match(/^[A-Za-z]/)[0] || '';
-    // strip drive/colon (if present; UNC paths won't have either)
-    uri = uri.replace(/^:?([A-Za-z]\:)?/, '');
-    // replace spaces with %20
-    uri = uri.replace(/\s/g, '%20');
-    // prepend drive (if present)
-    if (drive) {
-        uri = drive + ':' + uri;
-    }
-    // prepend URI scheme
-    uri = 'file:/' + uri;
-
-    return uri;
-}
-
 /**
  * The JavaScript runtime that is executing JSDoc:
  *
@@ -94,6 +74,7 @@ function initializeRhino(args) {
     }
 
     env.dirname = getDirname();
+    env.pwd = String( java.lang.System.getenv().get('PWD') );
     env.args = args;
 
     require(env.dirname + '/rhino/rhino-shim.js');
@@ -104,13 +85,15 @@ function initializeNode(args) {
     var path = require('path');
 
     var jsdocPath = args[0];
+    var pwd = process.env.PWD || args[1];
 
     // resolve the path if it's a symlink
     if ( fs.statSync(jsdocPath).isSymbolicLink() ) {
-        jsdocPath = fs.readlinkSync(jsdocPath);
+        jsdocPath = path.resolve( path.dirname(jsdocPath), fs.readlinkSync(jsdocPath) );
     }
 
     env.dirname = jsdocPath;
+    env.pwd = pwd;
     env.args = process.argv.slice(2);
 }
 
@@ -145,10 +128,7 @@ exports.getRuntime = function() {
  * @return {object} The require path for the runtime-specific implementation of the module.
  */
 exports.getModulePath = function(partialPath) {
-    var modulePath = [env.dirname, runtime, partialPath].join('/').replace(/ /g, '%20');
-    if (os.platform() === 'win32') {
-        modulePath = pathToUri(modulePath);
-    }
-    
-    return modulePath;
+    var path = require('path');
+
+    return path.join(env.dirname, runtime, partialPath);
 };

rhino/fs.js

@@ -1,4 +1,4 @@
-/*global Packages: true */
+/*global env: true, Packages: true */
 
 /**
  * Partial Rhino shim for Node.js' `fs` module.
@@ -80,7 +80,7 @@ exports.readdir = asyncify(readdirSync);
 
 // JSDoc extension to `fs` module
 var toDir = exports.toDir = function(_path) {
-    var f = new java.io.File( path.resolve(process.env.PWD, _path) );
+    var f = new java.io.File( path.resolve(env.pwd, _path) );
 
     if (f.isDirectory()){
        return _path;
@@ -101,7 +101,7 @@ exports.mkPath = function(_path) {
         _path = _path.join('');
     }
 
-    ( new java.io.File(path.resolve(process.env.PWD, _path)) ).mkdirs();
+    ( new java.io.File(path.resolve(env.pwd, _path)) ).mkdirs();
 };
 
 // JSDoc extension to `fs` module

test/specs/documentation/modules.js

@@ -1,6 +1,7 @@
 /*global afterEach: true, beforeEach: true, describe: true, env: true, expect: true, it: true,
 jasmine: true */
 describe("module names", function() {
+    var path = require('jsdoc/path');
     var runtime = require('jsdoc/util/runtime');
 
     var doclets;
@@ -9,7 +10,7 @@ describe("module names", function() {
     var sourcePaths = env.opts._.slice(0);
 
     beforeEach(function() {
-        env.opts._ = [env.dirname + '/test/fixtures/modules/data/'];
+        env.opts._ = [path.normalize(env.dirname + '/test/fixtures/modules/data/')];
         srcParser = jasmine.createParser();
         require('jsdoc/src/handlers').attachTo(srcParser);
     });
@@ -19,13 +20,17 @@ describe("module names", function() {
     });
 
     it("should create a name from the file path when no documented module name exists", function() {
-        doclets = srcParser.parse(env.dirname + '/test/fixtures/modules/data/mod-1.js');
+        doclets = srcParser.parse(
+            path.normalize(env.dirname + '/test/fixtures/modules/data/mod-1.js')
+        );
         expect(doclets.length).toBeGreaterThan(1);
         expect(doclets[0].longname).toEqual('module:data/mod-1');
     });
 
     it("should use the documented module name if available", function() {
-        doclets = srcParser.parse(env.dirname + '/test/fixtures/modules/data/mod-2.js');
+        doclets = srcParser.parse(
+            path.normalize(env.dirname + '/test/fixtures/modules/data/mod-2.js')
+        );
         expect(doclets.length).toBeGreaterThan(1);
         expect(doclets[0].longname).toEqual('module:my/module/name');
     });

test/specs/jsdoc/src/filter.js

@@ -1,12 +1,20 @@
 /*global describe: true, expect: true, it: true */
 describe("jsdoc/src/filter", function() {
+    var path = require('jsdoc/path');
+    
     var filter = new (require('jsdoc/src/filter').Filter)({
         includePattern: new RegExp(".+\\.js(doc)?$"),
         excludePattern: new RegExp("(^|\\/|\\\\)_"),
         exclude: ['.ignore', 'scratch/conf.js']
     });
 
-    var files = ['yes.js', '/yes.jsdoc', '/_nope.js', '.ignore', process.env.PWD + '/scratch/conf.js'];
+    var files = [
+        'yes.js',
+        '/yes.jsdoc',
+        '/_nope.js',
+        '.ignore',
+        path.normalize(env.pwd + '/scratch/conf.js')
+    ];
     
     files = files.filter(function($) {
         return filter.isIncluded($);

test/specs/jsdoc/src/scanner.js

@@ -1,15 +1,17 @@
 /*global describe: true, env: true, expect: true, it: true */
 describe("jsdoc/src/scanner", function() {
-    var scanner = new (require('jsdoc/src/scanner').Scanner)(),
-        filter = new (require('jsdoc/src/filter').Filter)({
-            includePattern: new RegExp(".+\\.js(doc)?$"),
-            excludePattern: new RegExp("(^|\\/|\\\\)_")
-        }),
-        path = require('path'),
-        sourceFiles = scanner.scan([path.join(process.env.PWD, 'test', 'fixtures', 'src')], 3, filter);
+    var path = require('path');
+
+    var filter = new (require('jsdoc/src/filter').Filter)({
+        includePattern: new RegExp(".+\\.js(doc)?$"),
+        excludePattern: new RegExp("(^|\\/|\\\\)_")
+    });
+    var scanner = new (require('jsdoc/src/scanner').Scanner)();
+    var sourcePath = path.normalize(env.pwd + '/test/fixtures/src');
+    var sourceFiles = scanner.scan([sourcePath], 3, filter);
 
     sourceFiles = sourceFiles.map(function($) {
-        return path.relative(process.env.PWD, $);
+        return path.relative(env.pwd, $);
     });
 
     it("should return the correct source files", function() {

test/specs/plugins/plugins.js

@@ -2,15 +2,21 @@
 jasmine: true */
 // TODO: consolidate with specs/jsdoc/parser and specs/jsdoc/plugins
 describe("plugins", function() {
+    var path = require('jsdoc/path');
+    
     var docSet;
 
+    var pluginPaths = [
+        path.normalize(env.dirname + '/test/fixtures/testPlugin1'),
+        path.normalize(env.dirname + '/test/fixtures/testPlugin2')
+    ];
+
     // TODO: decouple this from the global parser
     app.jsdoc.parser = jasmine.createParser();
 
     global.jsdocPluginsTest = global.jsdocPluginsTest || {};
 
-    require('jsdoc/plugins').installPlugins(['test/fixtures/testPlugin1',
-        'test/fixtures/testPlugin2'], app.jsdoc.parser);
+    require('jsdoc/plugins').installPlugins(pluginPaths, app.jsdoc.parser);
 
     docSet = jasmine.getDocSetFromFile('test/fixtures/plugins.js', app.jsdoc.parser);
 

test/specs/tags/overviewtag.js

@@ -2,6 +2,7 @@
 jasmine: true */
 
 describe("@overview tag", function() {
+    var path = require('jsdoc/path');
     var runtime = require('jsdoc/util/runtime');
 
     var doclets;
@@ -10,7 +11,7 @@ describe("@overview tag", function() {
     var sourcePaths = env.opts._.slice(0);
 
     beforeEach(function() {
-        env.opts._ = [env.dirname + '/test/fixtures/'];
+        env.opts._ = [path.normalize(env.dirname + '/test/fixtures/')];
         srcParser = jasmine.createParser();
         require('jsdoc/src/handlers').attachTo(srcParser);
     });
@@ -20,12 +21,12 @@ describe("@overview tag", function() {
     });
 
     it('When a file overview tag appears in a doclet, the name of the doclet should contain the path to the file.', function() {
-        doclets = srcParser.parse(env.dirname + '/test/fixtures/file.js');
+        doclets = srcParser.parse( path.normalize(env.dirname + '/test/fixtures/file.js') );
         expect(doclets[0].name).toMatch(/^(fixtures[\/\\]file\.js)$/);
     });
 
     it("The name and longname should be equal", function() {
-        doclets = srcParser.parse(env.dirname + '/test/fixtures/file.js');
+        doclets = srcParser.parse( path.normalize(env.dirname + '/test/fixtures/file.js') );
         expect(doclets[0].name).toBe(doclets[0].longname);
     });
 });