![](\"http://i.imgur.com/goJdO.png\")
\n\n\n## Installation\n\n npm install colors\n\n## colors and styles!\n\n- bold\n- italic\n- underline\n- inverse\n- yellow\n- cyan\n- white\n- magenta\n- green\n- red\n- grey\n- blue\n- rainbow\n- zebra\n- random\n\n## Usage\n\n``` js\nvar colors = require('./colors');\n\nconsole.log('hello'.green); // outputs green text\nconsole.log('i like cake and pies'.underline.red) // outputs red underlined text\nconsole.log('inverse the color'.inverse); // inverses the color\nconsole.log('OMG Rainbows!'.rainbow); // rainbow (ignores spaces)\n```\n\n# Creating Custom themes\n\n```js\n\nvar require('colors');\n\ncolors.setTheme({\n silly: 'rainbow',\n input: 'grey',\n verbose: 'cyan',\n prompt: 'grey',\n info: 'green',\n data: 'grey',\n help: 'cyan',\n warn: 'yellow',\n debug: 'blue',\n error: 'red'\n});\n\n// outputs red text\nconsole.log(\"this is an error\".error);\n\n// outputs yellow text\nconsole.log(\"this is a warning\".warn);\n```\n\n\n### Contributors \n\nMarak (Marak Squires)\nAlexis Sellier (cloudhead)\nmmalecki (Maciej Małecki)\nnicoreed (Nico Reed)\nmorganrallen (Morgan Allen)\nJustinCampbell (Justin Campbell)\nded (Dustin Diaz)\n\n\n#### , Marak Squires , Justin Campbell, Dustin Diaz (@ded)\n",
+ "readmeFilename": "ReadMe.md",
"_id": "colors@0.6.0-1",
"_from": "colors@~0.6.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/lib/connect.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/lib/connect.js
index 5557636..19b4502 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/lib/connect.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/lib/connect.js
@@ -29,7 +29,7 @@ exports = module.exports = createServer;
* Framework version.
*/
-exports.version = '2.4.5';
+exports.version = '2.4.6';
/**
* Expose mime module.
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/bytes/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/bytes/package.json
index 05f17ec..b284b09 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/bytes/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/bytes/package.json
@@ -19,6 +19,7 @@
}
},
"readme": "# node-bytes\n\n Byte string parser / formatter.\n\n## Example:\n\n```js\nbytes('1kb')\n// => 1024\n\nbytes('2mb')\n// => 2097152\n\nbytes('1gb')\n// => 1073741824\n\nbytes(1073741824)\n// => 1gb\n```\n\n## Installation\n\n```\n$ npm install bytes\n$ component install visionmedia/bytes.js\n```\n\n## License \n\n(The MIT License)\n\nCopyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca>\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n'Software'), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be\nincluded in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,\nEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n",
+ "readmeFilename": "Readme.md",
"_id": "bytes@0.1.0",
"_from": "bytes@0.1.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/cookie/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/cookie/package.json
index b82d023..e169b94 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/cookie/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/cookie/package.json
@@ -27,6 +27,7 @@
"node": "*"
},
"readme": "# cookie [](http://travis-ci.org/shtylman/node-cookie) #\n\ncookie is a basic cookie parser and serializer. It doesn't make assumptions about how you are going to deal with your cookies. It basically just provides a way to read and write the HTTP cookie headers.\n\nSee [RFC6265](http://tools.ietf.org/html/rfc6265) for details about the http header for cookies.\n\n## how?\n\n```\nnpm install cookie\n```\n\n```javascript\nvar cookie = require('cookie');\n\nvar hdr = cookie.serialize('foo', 'bar');\n// hdr = 'foo=bar';\n\nvar cookies = cookie.parse('foo=bar; cat=meow; dog=ruff');\n// cookies = { foo: 'bar', cat: 'meow', dog: 'ruff' };\n```\n\n## more\n\nThe serialize function takes a third parameter, an object, to set cookie options. See the RFC for valid values.\n\n### path\n> cookie path\n\n### expires\n> absolute expiration date for the cookie (Date object)\n\n### maxAge\n> relative max age of the cookie from when the client receives it (seconds)\n\n### domain\n> domain for the cookie\n\n### secure\n> true or false\n\n### httpOnly\n> true or false\n\n",
+ "readmeFilename": "README.md",
"_id": "cookie@0.0.4",
"_from": "cookie@0.0.4"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/crc/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/crc/package.json
index 093f6ec..b16c89e 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/crc/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/crc/package.json
@@ -19,6 +19,7 @@
"url": "git://github.com/alexgorbatchev/node-crc.git"
},
"readme": "# JavaScript CRC 8, 16 and 32.\n\nThis is a basic port/copy of the JavaScript CRC implementation. The module works with any CommonJS system supporting `module.exports` notation as well as in the browser. When loaded in the browser, all functions end up under the `window.crc` \"namespace\".\n\nOriginal code is taken from http://www.digsys.se/JavaScript/CRC.aspx \n\n## Functions\n\nThe following functions are implemented:\n\n crc8(String)\t#=> Number\n crcArc(String)\t#=> Number\n crc16(String)\t#=> Number\n fcs16(String)\t#=> Number\n crc32(String)\t#=> Number\n hex8(Number)\t#=> String\n hex16(Number)\t#=> String\n hex32(Number)\t#=> String\n\n## Installation\n\n\tgit clone git://github.com/alexgorbatchev/node-crc.git\n\nor\n\n npm install crc\n\n## Running tests\n\n $ npm install\n $ make test",
+ "readmeFilename": "README.md",
"_id": "crc@0.2.0",
"_from": "crc@0.2.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/debug/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/debug/package.json
index 3906600..abc581e 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/debug/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/debug/package.json
@@ -26,6 +26,7 @@
}
},
"readme": "\n# debug\n\n tiny node.js debugging utility.\n\n## Installation\n\n```\n$ npm install debug\n```\n\n## Example\n\n This module is modelled after node core's debugging technique, allowing you to enable one or more topic-specific debugging functions, for example core does the following within many modules:\n\n```js\nvar debug;\nif (process.env.NODE_DEBUG && /cluster/.test(process.env.NODE_DEBUG)) {\n debug = function(x) {\n var prefix = process.pid + ',' +\n (process.env.NODE_WORKER_ID ? 'Worker' : 'Master');\n console.error(prefix, x);\n };\n} else {\n debug = function() { };\n}\n```\n\n This concept is extremely simple but it works well. With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.\n \nExample _app.js_:\n\n```js\nvar debug = require('debug')('http')\n , http = require('http')\n , name = 'My App';\n\n// fake app\n\ndebug('booting %s', name);\n\nhttp.createServer(function(req, res){\n debug(req.method + ' ' + req.url);\n res.end('hello\\n');\n}).listen(3000, function(){\n debug('listening');\n});\n\n// fake worker of some kind\n\nrequire('./worker');\n```\n\nExample _worker.js_:\n\n```js\nvar debug = require('debug')('worker');\n\nsetInterval(function(){\n debug('doing some work');\n}, 1000);\n```\n\n The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:\n\n \n\n \n\n## Millisecond diff\n\n When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the \"+NNNms\" will show you how much time was spent between calls.\n\n \n\n When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:\n \n \n\n## Conventions\n\n If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use \":\" to separate features. For example \"bodyParser\" from Connect would then be \"connect:bodyParser\". \n\n## Wildcards\n\n The \"*\" character may be used as a wildcard. Suppose for example your library has debuggers named \"connect:bodyParser\", \"connect:compress\", \"connect:session\", instead of listing all three with `DEBUG=connect:bodyParser,connect.compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.\n\n You can also exclude specific debuggers by prefixing them with a \"-\" character. For example, `DEBUG=* -connect:*` would include all debuggers except those starting with \"connect:\".\n\n## Browser support\n\n Debug works in the browser as well, currently persisted by `localStorage`. For example if you have `worker:a` and `worker:b` as shown below, and wish to debug both type `debug.enable('worker:*')` in the console and refresh the page, this will remain until you disable with `debug.disable()`. \n\n```js\na = debug('worker:a');\nb = debug('worker:b');\n\nsetInterval(function(){\n a('doing some work');\n}, 1000);\n\nsetInterval(function(){\n a('doing some work');\n}, 1200);\n```\n\n## License \n\n(The MIT License)\n\nCopyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n'Software'), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be\nincluded in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,\nEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.",
+ "readmeFilename": "Readme.md",
"_id": "debug@0.7.0",
"_from": "debug@*"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/formidable/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/formidable/package.json
index 6d368f3..1fd45c7 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/formidable/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/formidable/package.json
@@ -21,6 +21,7 @@
},
"optionalDependencies": {},
"readme": "# Formidable\n\n[](http://travis-ci.org/felixge/node-formidable)\n\n## Purpose\n\nA node.js module for parsing form data, especially file uploads.\n\n## Current status\n\nThis module was developed for [Transloadit](http://transloadit.com/), a service focused on uploading\nand encoding images and videos. It has been battle-tested against hundreds of GB of file uploads from\na large variety of clients and is considered production-ready.\n\n## Features\n\n* Fast (~500mb/sec), non-buffering multipart parser\n* Automatically writing file uploads to disk\n* Low memory footprint\n* Graceful error handling\n* Very high test coverage\n\n## Changelog\n\n### v1.0.9\n\n* Emit progress when content length header parsed (Tim Koschützki)\n* Fix Readme syntax due to GitHub changes (goob)\n* Replace references to old 'sys' module in Readme with 'util' (Peter Sugihara)\n\n### v1.0.8\n\n* Strip potentially unsafe characters when using `keepExtensions: true`.\n* Switch to utest / urun for testing\n* Add travis build\n\n### v1.0.7\n\n* Remove file from package that was causing problems when installing on windows. (#102)\n* Fix typos in Readme (Jason Davies).\n\n### v1.0.6\n\n* Do not default to the default to the field name for file uploads where\n filename=\"\".\n\n### v1.0.5\n\n* Support filename=\"\" in multipart parts\n* Explain unexpected end() errors in parser better\n\n**Note:** Starting with this version, formidable emits 'file' events for empty\nfile input fields. Previously those were incorrectly emitted as regular file\ninput fields with value = \"\".\n\n### v1.0.4\n\n* Detect a good default tmp directory regardless of platform. (#88)\n\n### v1.0.3\n\n* Fix problems with utf8 characters (#84) / semicolons in filenames (#58)\n* Small performance improvements\n* New test suite and fixture system\n\n### v1.0.2\n\n* Exclude node\\_modules folder from git\n* Implement new `'aborted'` event\n* Fix files in example folder to work with recent node versions\n* Make gently a devDependency\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.1...v1.0.2)\n\n### v1.0.1\n\n* Fix package.json to refer to proper main directory. (#68, Dean Landolt)\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v1.0.0...v1.0.1)\n\n### v1.0.0\n\n* Add support for multipart boundaries that are quoted strings. (Jeff Craig)\n\nThis marks the beginning of development on version 2.0 which will include\nseveral architectural improvements.\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.11...v1.0.0)\n\n### v0.9.11\n\n* Emit `'progress'` event when receiving data, regardless of parsing it. (Tim Koschützki)\n* Use [W3C FileAPI Draft](http://dev.w3.org/2006/webapi/FileAPI/) properties for File class\n\n**Important:** The old property names of the File class will be removed in a\nfuture release.\n\n[See Commits](https://github.com/felixge/node-formidable/compare/v0.9.10...v0.9.11)\n\n### Older releases\n\nThese releases were done before starting to maintain the above Changelog:\n\n* [v0.9.10](https://github.com/felixge/node-formidable/compare/v0.9.9...v0.9.10)\n* [v0.9.9](https://github.com/felixge/node-formidable/compare/v0.9.8...v0.9.9)\n* [v0.9.8](https://github.com/felixge/node-formidable/compare/v0.9.7...v0.9.8)\n* [v0.9.7](https://github.com/felixge/node-formidable/compare/v0.9.6...v0.9.7)\n* [v0.9.6](https://github.com/felixge/node-formidable/compare/v0.9.5...v0.9.6)\n* [v0.9.5](https://github.com/felixge/node-formidable/compare/v0.9.4...v0.9.5)\n* [v0.9.4](https://github.com/felixge/node-formidable/compare/v0.9.3...v0.9.4)\n* [v0.9.3](https://github.com/felixge/node-formidable/compare/v0.9.2...v0.9.3)\n* [v0.9.2](https://github.com/felixge/node-formidable/compare/v0.9.1...v0.9.2)\n* [v0.9.1](https://github.com/felixge/node-formidable/compare/v0.9.0...v0.9.1)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.9.0](https://github.com/felixge/node-formidable/compare/v0.8.0...v0.9.0)\n* [v0.1.0](https://github.com/felixge/node-formidable/commits/v0.1.0)\n\n## Installation\n\nVia [npm](http://github.com/isaacs/npm):\n\n npm install formidable@latest\n\nManually:\n\n git clone git://github.com/felixge/node-formidable.git formidable\n vim my.js\n # var formidable = require('./formidable');\n\nNote: Formidable requires [gently](http://github.com/felixge/node-gently) to run the unit tests, but you won't need it for just using the library.\n\n## Example\n\nParse an incoming file upload.\n\n var formidable = require('formidable'),\n http = require('http'),\n\n util = require('util');\n\n http.createServer(function(req, res) {\n if (req.url == '/upload' && req.method.toLowerCase() == 'post') {\n // parse a file upload\n var form = new formidable.IncomingForm();\n form.parse(req, function(err, fields, files) {\n res.writeHead(200, {'content-type': 'text/plain'});\n res.write('received upload:\\n\\n');\n res.end(util.inspect({fields: fields, files: files}));\n });\n return;\n }\n\n // show a file upload form\n res.writeHead(200, {'content-type': 'text/html'});\n res.end(\n ''\n );\n }).listen(80);\n\n## API\n\n### formidable.IncomingForm\n\n__new formidable.IncomingForm()__\n\nCreates a new incoming form.\n\n__incomingForm.encoding = 'utf-8'__\n\nThe encoding to use for incoming form fields.\n\n__incomingForm.uploadDir = process.env.TMP || '/tmp' || process.cwd()__\n\nThe directory for placing file uploads in. You can move them later on using\n`fs.rename()`. The default directory is picked at module load time depending on\nthe first existing directory from those listed above.\n\n__incomingForm.keepExtensions = false__\n\nIf you want the files written to `incomingForm.uploadDir` to include the extensions of the original files, set this property to `true`.\n\n__incomingForm.type__\n\nEither 'multipart' or 'urlencoded' depending on the incoming request.\n\n__incomingForm.maxFieldsSize = 2 * 1024 * 1024__\n\nLimits the amount of memory a field (not file) can allocate in bytes.\nIf this value is exceeded, an `'error'` event is emitted. The default\nsize is 2MB.\n\n__incomingForm.hash = false__\n\nIf you want checksums calculated for incoming files, set this to either `'sha1'` or `'md5'`.\n\n__incomingForm.bytesReceived__\n\nThe amount of bytes received for this form so far.\n\n__incomingForm.bytesExpected__\n\nThe expected number of bytes in this form.\n\n__incomingForm.parse(request, [cb])__\n\nParses an incoming node.js `request` containing form data. If `cb` is provided, all fields an files are collected and passed to the callback:\n\n incomingForm.parse(req, function(err, fields, files) {\n // ...\n });\n\n__incomingForm.onPart(part)__\n\nYou may overwrite this method if you are interested in directly accessing the multipart stream. Doing so will disable any `'field'` / `'file'` events processing which would occur otherwise, making you fully responsible for handling the processing.\n\n incomingForm.onPart = function(part) {\n part.addListener('data', function() {\n // ...\n });\n }\n\nIf you want to use formidable to only handle certain parts for you, you can do so:\n\n incomingForm.onPart = function(part) {\n if (!part.filename) {\n // let formidable handle all non-file parts\n incomingForm.handlePart(part);\n }\n }\n\nCheck the code in this method for further inspiration.\n\n__Event: 'progress' (bytesReceived, bytesExpected)__\n\nEmitted after each incoming chunk of data that has been parsed. Can be used to roll your own progress bar.\n\n__Event: 'field' (name, value)__\n\nEmitted whenever a field / value pair has been received.\n\n__Event: 'fileBegin' (name, file)__\n\nEmitted whenever a new file is detected in the upload stream. Use this even if\nyou want to stream the file to somewhere else while buffering the upload on\nthe file system.\n\n__Event: 'file' (name, file)__\n\nEmitted whenever a field / file pair has been received. `file` is an instance of `File`.\n\n__Event: 'error' (err)__\n\nEmitted when there is an error processing the incoming form. A request that experiences an error is automatically paused, you will have to manually call `request.resume()` if you want the request to continue firing `'data'` events.\n\n__Event: 'aborted'__\n\nEmitted when the request was aborted by the user. Right now this can be due to a 'timeout' or 'close' event on the socket. In the future there will be a separate 'timeout' event (needs a change in the node core).\n\n__Event: 'end' ()__\n\nEmitted when the entire request has been received, and all contained files have finished flushing to disk. This is a great place for you to send your response.\n\n### formidable.File\n\n__file.size = 0__\n\nThe size of the uploaded file in bytes. If the file is still being uploaded (see `'fileBegin'` event), this property says how many bytes of the file have been written to disk yet.\n\n__file.path = null__\n\nThe path this file is being written to. You can modify this in the `'fileBegin'` event in\ncase you are unhappy with the way formidable generates a temporary path for your files.\n\n__file.name = null__\n\nThe name this file had according to the uploading client.\n\n__file.type = null__\n\nThe mime type of this file, according to the uploading client.\n\n__file.lastModifiedDate = null__\n\nA date object (or `null`) containing the time this file was last written to. Mostly\nhere for compatibility with the [W3C File API Draft](http://dev.w3.org/2006/webapi/FileAPI/).\n\n__file.hash = null__\n\nIf hash calculation was set, you can read the hex digest out of this var.\n\n## License\n\nFormidable is licensed under the MIT license.\n\n## Ports\n\n* [multipart-parser](http://github.com/FooBarWidget/multipart-parser): a C++ parser based on formidable\n\n## Credits\n\n* [Ryan Dahl](http://twitter.com/ryah) for his work on [http-parser](http://github.com/ry/http-parser) which heavily inspired multipart_parser.js\n",
+ "readmeFilename": "Readme.md",
"_id": "formidable@1.0.11",
"description": "[](http://travis-ci.org/felixge/node-formidable)",
"_from": "formidable@1.0.11"
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/fresh/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/fresh/package.json
index e1f985e..d9fddb2 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/fresh/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/fresh/package.json
@@ -14,6 +14,7 @@
"should": "*"
},
"readme": "\n# node-fresh\n\n HTTP response freshness testing\n\n## fresh(req, res)\n\n Check freshness of `req` and `res` headers.\n\n When the cache is \"fresh\" __true__ is returned,\n otherwise __false__ is returned to indicate that\n the cache is now stale.\n\n## Example:\n\n```js\nvar req = { 'if-none-match': 'tobi' };\nvar res = { 'etag': 'luna' };\nfresh(req, res);\n// => false\n\nvar req = { 'if-none-match': 'tobi' };\nvar res = { 'etag': 'tobi' };\nfresh(req, res);\n// => true\n```\n\n## Installation\n\n```\n$ npm install fresh\n```",
+ "readmeFilename": "Readme.md",
"_id": "fresh@0.1.0",
"_from": "fresh@0.1.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/pause/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/pause/package.json
index 1b66942..73cfe40 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/pause/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/pause/package.json
@@ -14,6 +14,7 @@
},
"main": "index",
"readme": "\n# pause\n\n Pause streams...\n\n## License \n\n(The MIT License)\n\nCopyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca>\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n'Software'), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be\nincluded in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,\nEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.",
+ "readmeFilename": "Readme.md",
"_id": "pause@0.0.1",
"_from": "pause@0.0.1"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/History.md b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/History.md
index 3eaf7df..1feef45 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/History.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/History.md
@@ -1,4 +1,14 @@
+0.5.1 / 2012-09-18
+==================
+
+ * fix encoded `=`. Closes #43
+
+0.5.0 / 2012-05-04
+==================
+
+ * Added component support
+
0.4.2 / 2012-02-08
==================
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Makefile b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Makefile
index e4df837..0a21cf7 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Makefile
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Makefile
@@ -1,5 +1,12 @@
+test/browser/qs.js: querystring.js
+ component build package.json test/browser/qs
+
+querystring.js: lib/head.js lib/querystring.js lib/tail.js
+ cat $^ > $@
+
test:
- @./node_modules/.bin/mocha
+ @./node_modules/.bin/mocha \
+ --ui bdd
.PHONY: test
\ No newline at end of file
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Readme.md b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Readme.md
index db0d145..27e54a4 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Readme.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/Readme.md
@@ -1,6 +1,6 @@
# node-querystring
- query string parser for node supporting nesting, as it was removed from `0.3.x`, so this library provides the previous and commonly desired behaviour (and twice as fast). Used by [express](http://expressjs.com), [connect](http://senchalabs.github.com/connect) and others.
+ query string parser for node and the browser supporting nesting, as it was removed from `0.3.x`, so this library provides the previous and commonly desired behaviour (and twice as fast). Used by [express](http://expressjs.com), [connect](http://senchalabs.github.com/connect) and others.
## Installation
@@ -28,6 +28,10 @@ and execute:
$ make test
+browser:
+
+ $ open test/browser/index.html
+
## License
(The MIT License)
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/component.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/component.json
new file mode 100644
index 0000000..ba34ead
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/component.json
@@ -0,0 +1,6 @@
+{
+ "name": "querystring",
+ "description": "Querystring parser / stringifier with nesting support",
+ "keywords": ["querystring", "query", "parser"],
+ "main": "lib/querystring.js"
+}
\ No newline at end of file
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/head.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/head.js
new file mode 100644
index 0000000..55d3817
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/head.js
@@ -0,0 +1 @@
+;(function(){
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/querystring.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/querystring.js
index 6c72712..d3689bb 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/querystring.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/connect/node_modules/qs/lib/querystring.js
@@ -1,16 +1,4 @@
-/*!
- * querystring
- * Copyright(c) 2010 TJ Holowaychuk | t |
' + h + ' ');
- array = array.sort();
- for (i = 0; i < array.length; i += 1) {
- if (array[i] !== singularity) {
- singularity = array[i];
- o.push((b ? ', ' : '') + singularity);
- b = true;
- }
- }
- o.push('
');
- }
- }
-
-
- if (data.errors || data.implieds || data.unused) {
- err = true;
- o.push('Error:');
- if (data.errors) {
- for (i = 0; i < data.errors.length; i += 1) {
- c = data.errors[i];
- if (c) {
- e = c.evidence || '';
- o.push('
');
- }
-
- if (!option) {
-
- o.push('Problem' + (isFinite(c.line) ? ' at line ' + - c.line + ' character ' + c.character : '') + - ': ' + c.reason.entityify() + - '
' + - (e && (e.length > 80 ? e.slice(0, 77) + '...' : - e).entityify()) + '
'); - } - } - } - - if (data.implieds) { - s = []; - for (i = 0; i < data.implieds.length; i += 1) { - s[i] = '' + data.implieds[i].name + ' ' +
- data.implieds[i].line + '';
- }
- o.push('Implied global: ' + s.join(', ') + '
'); - } - - if (data.unused) { - s = []; - for (i = 0; i < data.unused.length; i += 1) { - s[i] = '' + data.unused[i].name + ' ' +
- data.unused[i].line + ' ' +
- data.unused[i]['function'] + '';
- }
- o.push('Unused variable: ' + s.join(', ') + '
'); - } - if (data.json) { - o.push('JSON: bad.
'); - } - o.push('');
-
- if (data.urls) {
- detail("URLs
", data.urls, '
'); - } - - if (data.json && !err) { - o.push('
');
- }
- }
- return o.join('');
- };
-
itself.jshint = itself;
return itself;
}());
// Make JSHINT a Node module, if possible.
-if (typeof exports === 'object' && exports)
+if (typeof exports === "object" && exports) {
exports.JSHINT = JSHINT;
+}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/README.md b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/README.md
index 7e061aa..f97e240 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/README.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/README.md
@@ -12,7 +12,7 @@ Default Usage:
they should be ".js". Anything else is assumed to be some kind of shell
script, which should have a shebang line.
3. `npm install tap`
-4. `tap ./tests`
+4. `tap ./test`
The output will be TAP-compliant.
@@ -75,7 +75,7 @@ this is very useful for CI systems and such.
## Experimental Code Coverage with runforcover & bunker:
```
-TAP_COV=1 tap ./tests [--cover=./lib,foo.js] [--cover-dir=./coverage]
+TAP_COV=1 tap ./test [--cover=./lib,foo.js] [--cover-dir=./coverage]
```
This feature is experimental, and will most likely change somewhat
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-assert.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-assert.js
index bde5f11..60203a0 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-assert.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-assert.js
@@ -2,6 +2,7 @@
var difflet = require('difflet')
, deepEqual = require('deep-equal')
, bufferEqual = require('buffer-equal')
+ , Buffer = require('buffer').Buffer
module.exports = assert
@@ -202,6 +203,8 @@ function inequal (a, b, message, extra) {
assert.inequal = inequal
syns.inequal = ["notEqual"
,"notEquals"
+ ,"notStrictEqual"
+ ,"notStrictEquals"
,"isNotEqual"
,"isNot"
,"not"
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-browser-harness.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-browser-harness.js
index 6e6cda7..94700f5 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-browser-harness.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-browser-harness.js
@@ -30,7 +30,7 @@ function BrowserHarness (outPipe) {
//console.error(child.results)
// write out the stuff for this child.
//console.error("child.conf", child.conf)
- output.write(child.conf.name || "(unnamed test)")
+
// maybe write some other stuff about the number of tests in this
// thing, etc. I dunno.
//console.error("child results", child.results)
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-consumer.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-consumer.js
index 3fd8fea..f1b2a6a 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-consumer.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-consumer.js
@@ -215,7 +215,9 @@ TapConsumer.prototype._parseIndented = function () {
//console.error(ind, this._indent)
for (var i = 0, l = ind.length; i < l; i ++) {
var line = ind[i]
- , lt = line.trim()
+ if (line === undefined) continue
+ var lt = line.trim()
+
if (!ys) {
ys = line.match(/^(\s*)---(.*)$/)
if (ys) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-global-harness.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-global-harness.js
index 0bcb3a4..1007300 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-global-harness.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-global-harness.js
@@ -34,7 +34,7 @@ function GlobalHarness () {
//console.error(child.results)
// write out the stuff for this child.
//console.error("child.conf", child.conf)
- output.write(child.conf.name || "(unnamed test)")
+
// maybe write some other stuff about the number of tests in this
// thing, etc. I dunno.
//console.error("child results", child.results)
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-harness.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-harness.js
index b56e567..3c0eb80 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-harness.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/lib/tap-harness.js
@@ -140,6 +140,8 @@ Harness.prototype.childEnd = function (child) {
this._testCount ++
this._planSum += child._plan
//console.error("adding set of child.results")
+
+ this.results.add(child.conf.name || "(unnamed test)")
this.results.addSet(child.results)
this.emit("childEnd", child)
// was this planned?
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/buffer-equal/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/buffer-equal/package.json
index 1691947..2c6ad5d 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/buffer-equal/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/buffer-equal/package.json
@@ -31,6 +31,7 @@
"url": "http://substack.net"
},
"readme": "buffer-equal\n============\n\nReturn whether two buffers are equal.\n\n[](http://travis-ci.org/substack/node-buffer-equal)\n\nexample\n=======\n\n``` js\nvar bufferEqual = require('bufferEqual');\n\nconsole.dir(bufferEqual(\n new Buffer([253,254,255]),\n new Buffer([253,254,255])\n));\nconsole.dir(bufferEqual(\n new Buffer('abc'),\n new Buffer('abcd')\n));\nconsole.dir(bufferEqual(\n new Buffer('abc'),\n 'abc'\n));\n```\n\noutput:\n\n```\ntrue\nfalse\nundefined\n```\n\nmethods\n=======\n\n``` js\nvar bufferEqual = require('buffer-equal')\n```\n\nbufferEqual(a, b)\n-----------------\n\nReturn whether the two buffers `a` and `b` are equal.\n\nIf `a` or `b` is not a buffer, return `undefined`.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm install buffer-equal\n```\n\nlicense\n=======\n\nMIT\n",
+ "readmeFilename": "README.markdown",
"_id": "buffer-equal@0.0.0",
"_from": "buffer-equal@~0.0.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/deep-equal/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/deep-equal/package.json
index dced37e..79f7498 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/deep-equal/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/deep-equal/package.json
@@ -33,6 +33,7 @@
"node": ">=0.4"
},
"readme": "deep-equal\n==========\n\nNode's `assert.deepEqual() algorithm` as a standalone module.\n\nexample\n=======\n\n``` js\nvar equal = require('deep-equal');\nconsole.dir([\n equal(\n { a : [ 2, 3 ], b : [ 4 ] },\n { a : [ 2, 3 ], b : [ 4 ] }\n ),\n equal(\n { x : 5, y : [6] },\n { x : 5, y : 6 }\n )\n]);\n```\n\nmethods\n=======\n\nvar deepEqual = require('deep-equal')\n\ndeepEqual(a, b)\n---------------\n\nCompare objects `a` and `b`, returning whether they are equal according to a\nrecursive equality algorithm.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm install deep-equal\n```\n\ntest\n====\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm test\n```\n\nlicense\n=======\n\nMIT. Derived largely from node's assert module.\n",
+ "readmeFilename": "README.markdown",
"_id": "deep-equal@0.0.0",
"_from": "deep-equal@~0.0.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/index.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/index.js
index 7a32ca9..cc32f2b 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/index.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/index.js
@@ -184,9 +184,9 @@ function difflet (opts, prev, next) {
}
else write(node.inspect());
}
- else if (typeof node == 'object') {
+ else if (typeof node == 'object' && node !== null) {
var insertedKey = false;
- var deleted = insertable && prevNode && typeof prevNode === 'object'
+ var deleted = insertable && typeof prevNode === 'object' && prevNode
? Object.keys(prevNode).filter(function (key) {
return !Object.hasOwnProperty.call(node, key);
})
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/charm/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/charm/package.json
index 457f70f..33f56af 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/charm/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/charm/package.json
@@ -32,6 +32,7 @@
"node": ">=0.4"
},
"readme": "charm\n=====\n\nUse\n[ansi terminal characters](http://www.termsys.demon.co.uk/vtansi.htm)\nto write colors and cursor positions.\n\n\n\nexample\n=======\n\nlucky\n-----\n\n````javascript\nvar charm = require('charm')(process);\ncharm.reset();\n\nvar colors = [ 'red', 'cyan', 'yellow', 'green', 'blue' ];\nvar text = 'Always after me lucky charms.';\n\nvar offset = 0;\nvar iv = setInterval(function () {\n var y = 0, dy = 1;\n for (var i = 0; i < 40; i++) {\n var color = colors[(i + offset) % colors.length];\n var c = text[(i + offset) % text.length];\n charm\n .move(1, dy)\n .foreground(color)\n .write(c)\n ;\n y += dy;\n if (y <= 0 || y >= 5) dy *= -1;\n }\n charm.position(0, 1);\n offset ++;\n}, 150);\n \ncharm.on('data', function (buf) {\n if (buf[0] === 3) {\n clearInterval(iv);\n charm.destroy();\n }\n});\n````\n\nevents\n======\n\nCharm objects pass along the data events from their input stream except for\nevents generated from querying the terminal device.\n\nBecause charm puts stdin into raw mode, charm emits two special events: \"^C\" and\n\"^D\" when the user types those combos. It's super convenient with these events\nto do:\n\n````javascript\ncharm.on('^C', process.exit)\n````\n\nmethods\n=======\n\nvar charm = require('charm')(param or stream, ...)\n--------------------------------------------------\n\nCreate a new `charm` given a `param` with `stdout` and `stdin` streams, such as\n`process` or by passing the streams in themselves separately as parameters.\n\nProtip: you can pass in an http response object as an output stream and it will\njust work™.\n\ncharm.reset()\n-------------\n\nReset the entire screen, like the /usr/bin/reset command.\n\ncharm.destroy()\n---------------\n\nDestroy the input stream.\n\ncharm.write(msg)\n----------------\n\nPass along `msg` to the output stream.\n\ncharm.position(x, y) or charm.position(cb)\n------------------------------------------\n\nSet the cursor position to the absolute coordinates `x, y` or query the position\nand get the response as `cb(x, y)`.\n\ncharm.move(x, y)\n----------------\n\nMove the cursor position by the relative coordinates `x, y`.\n\ncharm.up(y)\n-----------\n\nMove the cursor up by `y` rows.\n\ncharm.down(y)\n-------------\n\nMove the cursor down by `y` rows.\n\ncharm.left(x)\n-------------\n\nMove the cursor left by `x` columns.\n\ncharm.right(x)\n-------------\n\nMove the cursor right by `x` columns.\n\ncharm.push(withAttributes=false)\n--------------------------------\n\nPush the cursor state and optionally the attribute state.\n\ncharm.pop(withAttributes=false)\n-------------------------------\n\nPop the cursor state and optionally the attribute state.\n\ncharm.erase(s)\n--------------\n\nErase a region defined by the string `s`.\n\n`s` can be:\n\n* end - erase from the cursor to the end of the line\n* start - erase from the cursor to the start of the line\n* line - erase the current line\n* down - erase everything below the current line\n* up - erase everything above the current line\n* screen - erase the entire screen\n\ncharm.display(attr)\n-------------------\n\nSet the display mode with the string `attr`.\n\n`attr` can be:\n\n* reset\n* bright\n* dim\n* underscore\n* blink\n* reverse\n* hidden\n\ncharm.foreground(color)\n-----------------------\n\nSet the foreground color with the string `color`, which can be:\n\n* red\n* yellow\n* green\n* blue\n* cyan\n* magenta\n* black\n* white\n\nor `color` can be an integer from 0 to 255, inclusive.\n\ncharm.background(color)\n-----------------------\n\nSet the background color with the string `color`, which can be:\n\n* red\n* yellow\n* green\n* blue\n* cyan\n* magenta\n* black\n* white\n\nor `color` can be an integer from 0 to 255, inclusive.\n\ncharm.cursor(visible)\n---------------------\n\nSet the cursor visibility with a boolean `visible`.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) do:\n\n npm install charm\n",
+ "readmeFilename": "README.markdown",
"_id": "charm@0.0.8",
"_from": "charm@0.0.x"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json
index ae4d524..def7eb2 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json
@@ -39,6 +39,7 @@
"node": ">=0.6"
},
"readme": "traverse\n========\n\nTraverse and transform objects by visiting every node on a recursive walk.\n\n[](http://travis-ci.org/substack/js-traverse)\n\nexamples\n========\n\ntransform negative numbers in-place\n-----------------------------------\n\nnegative.js\n\n````javascript\nvar traverse = require('traverse');\nvar obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];\n\ntraverse(obj).forEach(function (x) {\n if (x < 0) this.update(x + 128);\n});\n\nconsole.dir(obj);\n````\n\nOutput:\n\n [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ]\n\ncollect leaf nodes\n------------------\n\nleaves.js\n\n````javascript\nvar traverse = require('traverse');\n\nvar obj = {\n a : [1,2,3],\n b : 4,\n c : [5,6],\n d : { e : [7,8], f : 9 },\n};\n\nvar leaves = traverse(obj).reduce(function (acc, x) {\n if (this.isLeaf) acc.push(x);\n return acc;\n}, []);\n\nconsole.dir(leaves);\n````\n\nOutput:\n\n [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ]\n\nscrub circular references\n-------------------------\n\nscrub.js:\n\n````javascript\nvar traverse = require('traverse');\n\nvar obj = { a : 1, b : 2, c : [ 3, 4 ] };\nobj.c.push(obj);\n\nvar scrubbed = traverse(obj).map(function (x) {\n if (this.circular) this.remove()\n});\nconsole.dir(scrubbed);\n````\n\noutput:\n\n { a: 1, b: 2, c: [ 3, 4 ] }\n\nmethods\n=======\n\nEach method that takes an `fn` uses the context documented below in the context\nsection.\n\n.map(fn)\n--------\n\nExecute `fn` for each node in the object and return a new object with the\nresults of the walk. To update nodes in the result use `this.update(value)`.\n\n.forEach(fn)\n------------\n\nExecute `fn` for each node in the object but unlike `.map()`, when\n`this.update()` is called it updates the object in-place.\n\n.reduce(fn, acc)\n----------------\n\nFor each node in the object, perform a\n[left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function))\nwith the return value of `fn(acc, node)`.\n\nIf `acc` isn't specified, `acc` is set to the root object for the first step\nand the root element is skipped.\n\n.paths()\n--------\n\nReturn an `Array` of every possible non-cyclic path in the object.\nPaths are `Array`s of string keys.\n\n.nodes()\n--------\n\nReturn an `Array` of every node in the object.\n\n.clone()\n--------\n\nCreate a deep clone of the object.\n\n.get(path)\n----------\n\nGet the element at the array `path`.\n\n.set(path, value)\n-----------------\n\nSet the element at the array `path` to `value`.\n\n.has(path)\n----------\n\nReturn whether the element at the array `path` exists.\n\ncontext\n=======\n\nEach method that takes a callback has a context (its `this` object) with these\nattributes:\n\nthis.node\n---------\n\nThe present node on the recursive walk\n\nthis.path\n---------\n\nAn array of string keys from the root to the present node\n\nthis.parent\n-----------\n\nThe context of the node's parent.\nThis is `undefined` for the root node.\n\nthis.key\n--------\n\nThe name of the key of the present node in its parent.\nThis is `undefined` for the root node.\n\nthis.isRoot, this.notRoot\n-------------------------\n\nWhether the present node is the root node\n\nthis.isLeaf, this.notLeaf\n-------------------------\n\nWhether or not the present node is a leaf node (has no children)\n\nthis.level\n----------\n\nDepth of the node within the traversal\n\nthis.circular\n-------------\n\nIf the node equals one of its parents, the `circular` attribute is set to the\ncontext of that parent and the traversal progresses no deeper.\n\nthis.update(value, stopHere=false)\n----------------------------------\n\nSet a new value for the present node.\n\nAll the elements in `value` will be recursively traversed unless `stopHere` is\ntrue.\n\nthis.remove(stopHere=false)\n-------------\n\nRemove the current element from the output. If the node is in an Array it will\nbe spliced off. Otherwise it will be deleted from its parent.\n\nthis.delete(stopHere=false)\n-------------\n\nDelete the current element from its parent in the output. Calls `delete` even on\nArrays.\n\nthis.before(fn)\n---------------\n\nCall this function before any of the children are traversed.\n\nYou can assign into `this.keys` here to traverse in a custom order.\n\nthis.after(fn)\n--------------\n\nCall this function after any of the children are traversed.\n\nthis.pre(fn)\n------------\n\nCall this function before each of the children are traversed.\n\nthis.post(fn)\n-------------\n\nCall this function after each of the children are traversed.\n\n\ninstall\n=======\n\nUsing [npm](http://npmjs.org) do:\n\n $ npm install traverse\n\ntest\n====\n\nUsing [expresso](http://github.com/visionmedia/expresso) do:\n\n $ expresso\n \n 100% wahoo, your stuff is not broken!\n\nin the browser\n==============\n\nUse [browserify](https://github.com/substack/node-browserify) to run traverse in\nthe browser.\n\ntraverse has been tested and works with:\n\n* Internet Explorer 5.5, 6.0, 7.0, 8.0, 9.0\n* Firefox 3.5\n* Chrome 6.0\n* Opera 10.6\n* Safari 5.0\n",
+ "readmeFilename": "README.markdown",
"_id": "traverse@0.6.3",
"_from": "traverse@0.6.x"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/package.json
index 8a2a4b3..2aff0bc 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/package.json
@@ -1,7 +1,7 @@
{
"name": "difflet",
"description": "colorful diffs for javascript objects",
- "version": "0.2.2",
+ "version": "0.2.3",
"repository": {
"type": "git",
"url": "git://github.com/substack/difflet.git"
@@ -39,6 +39,7 @@
"url": "http://substack.net"
},
"readme": "difflet\n=======\n\nCreate colorful diffs for javascript objects.\n\nexample\n=======\n\nstring.js\n---------\n\n``` js\nvar difflet = require('difflet');\n\nvar s = difflet.compare({ a : 2, c : 5 }, { a : 3, b : 4 });\nprocess.stdout.write(s);\n```\n\noutput:\n\n\n\ncolors.js\n---------\n\n``` js\nvar diff = require('difflet')({ indent : 2 });\n\nvar prev = {\n yy : 6,\n zz : 5,\n a : [1,2,3],\n fn : 'beep',\n c : { x : 7, z : 3 }\n};\n\nvar next = {\n a : [ 1, 2, \"z\", /beep/, new Buffer(3) ],\n fn : function qqq () {},\n b : [5,6,7],\n c : { x : 8, y : 5 }\n};\n\ndiff(prev, next).pipe(process.stdout);\n```\n\noutput:\n\n\n\ngreen for inserts, blue for updates, red for deletes\n\nmethods\n=======\n\nvar difflet = require('difflet')\n\nvar diff = difflet(opts={})\n---------------------------\n\nCreate a difflet from optional options `opts`.\n\nWith `opts.start(type, stream)` and `opts.stop(type, stream)`,\nyou can write custom handlers for all the types of differences:\n`'inserted'`, `'updated'`, and `'deleted'`.\nBy default green is used for insertions, blue for updates, and red for\ndeletions.\n\nIf `opts.indent` is set, output will span multiple lines and `opts.indent`\nspaces will be used for leading whitespace.\n\nIf `opts.comma === 'first'` then commas will be placed at the start of lines.\n\nSetting `opts.comment` to `true` will turn on comments with the previous\ncontents like this:\n\n\n\ndiff(prev, next)\n----------------\n\nReturn a stream with the colorful changes between objects `prev` and `next`.\n\ndiff.compare(prev, next)\n------------------------\n\nReturn a string with the colorful changes between `prev` and `next`.\n\ndifflet.compare(prev, next)\n---------------------------\n\nReturn a string with the colorful changes between `prev` and `next` with the\ndefault options.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm install difflet\n```\n\ntest\n====\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm test\n```\n\nlicense\n=======\n\nMIT/X11\n",
- "_id": "difflet@0.2.2",
+ "readmeFilename": "README.markdown",
+ "_id": "difflet@0.2.3",
"_from": "difflet@~0.2.0"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/t.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/t.js
deleted file mode 100644
index 38e6b2d..0000000
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/difflet/t.js
+++ /dev/null
@@ -1,6 +0,0 @@
-var difflet = require('difflet');
-var s = difflet({ indent : 2, comment : true }).compare(
- { foo : 'bar', baz : 100 },
- { ofo : 'aba', baz : 100, boo : 'blerg' }
-);
-console.log(s);
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/inherits/LICENSE b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..5a8e332
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/inherits/LICENSE
@@ -0,0 +1,14 @@
+ DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+ Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar ", data.urls, '
'); - } - - if (data.json && !err) { - o.push('
JSON: good.
'); - } else if (data.globals) { - o.push('Global ' +
- data.globals.sort().join(', ') + '
');
- } else {
- o.push('No new global variables introduced.
');
- }
-
- for (i = 0; i < data.functions.length; i += 1) {
- f = data.functions[i];
-
- o.push('' + f.line + '-' +
- f.last + ' ' + (f.name || '') + '(' +
- (f.param ? f.param.join(', ') : '') + ')
');
- detail('Unused', f.unused);
- detail('Closure', f.closure);
- detail('Variable', f['var']);
- detail('Exception', f.exception);
- detail('Outer', f.outer);
- detail('Global', f.global);
- detail('Label', f.label);
- }
-
- if (data.member) {
- a = Object.keys(data.member);
- if (a.length) {
- a = a.sort();
- m = '/*members ';
- l = 10;
- for (i = 0; i < a.length; i += 1) {
- k = a[i];
- n = k.name();
- if (l + n.length > 72) {
- o.push(m + '
');
- m = ' ';
- l = 1;
- }
- l += n.length + 2;
- if (data.member[k] === 1) {
- n = '' + n + '';
- }
- if (i < a.length - 1) {
- n += ', ';
- }
- m += n;
- }
- o.push(m + '
*/');
- }
- o.push('\n\n
\n\n\n",
+ "readmeFilename": "README.html",
"_id": "uglify-js@1.1.1",
"_from": "uglify-js@~1.1.1"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/package.json
index 38f64f0..48510d5 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/package.json
@@ -41,6 +41,7 @@
"url": "http://substack.net"
},
"readme": "burrito\n=======\n\nBurrito makes it easy to do crazy stuff with the javascript AST.\n\nThis is super useful if you want to roll your own stack traces or build a code\ncoverage tool.\n\n[](http://travis-ci.org/substack/node-burrito)\n\n\n\nexamples\n========\n\nmicrowave\n---------\n\nexamples/microwave.js\n\n````javascript\nvar burrito = require('burrito');\n\nvar res = burrito.microwave('Math.sin(2)', function (node) {\n if (node.name === 'num') node.wrap('Math.PI / %s');\n});\n\nconsole.log(res); // sin(pi / 2) == 1\n````\n\noutput:\n\n 1\n\nwrap\n----\n\nexamples/wrap.js\n\n````javascript\nvar burrito = require('burrito');\n\nvar src = burrito('f() && g(h())\\nfoo()', function (node) {\n if (node.name === 'call') node.wrap('qqq(%s)');\n});\n\nconsole.log(src);\n````\n\noutput:\n\n qqq(f()) && qqq(g(qqq(h())));\n\n qqq(foo());\n\nmethods\n=======\n\n var burrito = require('burrito');\n\nburrito(code, cb)\n-----------------\n\nGiven some source `code` and a function `trace`, walk the ast by expression.\n\nThe `cb` gets called with a node object described below.\n\nIf `code` is an Array then it is assumbed to be an AST which you can generate\nyourself with `burrito.parse()`. The AST must be annotated, so make sure to\n`burrito.parse(src, false, true)`.\n\nburrito.microwave(code, context={}, cb)\n---------------------------------------\n\nLike `burrito()` except the result is run using\n`vm.runInNewContext(res, context)`.\n\nnode object\n===========\n\nnode.name\n---------\n\nName is a string that contains the type of the expression as named by uglify.\n\nnode.wrap(s)\n------------\n\nWrap the current expression in `s`.\n\nIf `s` is a string, `\"%s\"` will be replaced with the stringified current\nexpression.\n\nIf `s` is a function, it is called with the stringified current expression and\nshould return a new stringified expression.\n\nIf the `node.name === \"binary\"`, you get the subterms \"%a\" and \"%b\" to play with\ntoo. These subterms are applied if `s` is a function too: `s(expr, a, b)`.\n\nProtip: to insert multiple statements you can use javascript's lesser-known block\nsyntax that it gets from C:\n\n````javascript\nif (node.name === 'stat') node.wrap('{ foo(); %s }')\n````\n\nnode.node\n---------\n\nraw ast data generated by uglify\n\nnode.value\n----------\n\n`node.node.slice(1)` to skip the annotations\n\nnode.start\n----------\n\nThe start location of the expression, like this:\n\n````javascript\n{ type: 'name',\n value: 'b',\n line: 0,\n col: 3,\n pos: 3,\n nlb: false,\n comments_before: [] }\n````\n\nnode.end\n--------\n\nThe end location of the expression, formatted the same as `node.start`.\n\nnode.state\n----------\n\nThe state of the traversal using traverse.\n\nnode.source()\n-------------\n\nReturns a stringified version of the expression.\n\nnode.parent()\n-------------\n\nReturns the parent `node` or `null` if the node is the root element.\n\nnode.label()\n------------\n\nReturn the label of the present node or `null` if there is no label.\n\nLabels are returned for \"call\", \"var\", \"defun\", and \"function\" nodes.\n\nReturns an array for \"var\" nodes since `var` statements can\ncontain multiple labels in assignment.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) you can just:\n\n npm install burrito\n\nin the browser\n==============\n\nBurrito works in browser with\n[browserify](https://github.com/substack/node-browserify).\n\nIt has been tested against:\n\n* Internet Explorer 5.5, 6.0, 7.0, 8.0, 9.0\n* Firefox 3.5\n* Chrome 6.0\n* Opera 10.6\n* Safari 5.0\n\nkudos\n=====\n\nHeavily inspired by (and previously mostly lifted outright from) isaacs's nifty\ntmp/instrument.js thingy from uglify-js.\n",
+ "readmeFilename": "README.markdown",
"_id": "burrito@0.2.12",
"_from": "burrito@>=0.2.5 <0.3"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/package.json
index d118a1f..b03ceea 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/node_modules/bunker/package.json
@@ -35,6 +35,7 @@
"node": ">=0.4"
},
"readme": "bunker\n======\n\nBunker is a module to calculate code coverage using native javascript\n[burrito](https://github.com/substack/node-burrito) AST trickery.\n\n[](http://travis-ci.org/substack/node-bunker)\n\n\n\nexamples\n========\n\ntiny\n----\n\n````javascript\nvar bunker = require('bunker');\nvar b = bunker('var x = 0; for (var i = 0; i < 30; i++) { x++ }');\n\nvar counts = {};\n\nb.on('node', function (node) {\n if (!counts[node.id]) {\n counts[node.id] = { times : 0, node : node };\n }\n counts[node.id].times ++;\n});\n\nb.run();\n\nObject.keys(counts).forEach(function (key) {\n var count = counts[key];\n console.log(count.times + ' : ' + count.node.source());\n});\n````\n\noutput:\n\n $ node example/tiny.js \n 1 : var x=0;\n 31 : i<30\n 30 : i++\n 30 : x++;\n 30 : x++\n\nmethods\n=======\n\nvar bunker = require('bunker');\n\nvar b = bunker(src)\n-------------------\n\nCreate a new bunker code coverageifier with some source `src`.\n\nThe bunker object `b` is an `EventEmitter` that emits `'node'` events with two\nparameters:\n\n* `node` - the [burrito](https://github.com/substack/node-burrito) node object\n* `stack` - the stack, [stackedy](https://github.com/substack/node-stackedy) style\n\nb.include(src)\n--------------\n\nInclude some source into the bunker.\n\nb.compile()\n-----------\n\nReturn the source wrapped with burrito.\n\nb.assign(context={})\n--------------------\n\nAssign the statement-tracking functions into `context`.\n\nb.run(context={})\n-----------------\n\nRun the source using `vm.runInNewContext()` with some `context`.\nThe statement-tracking functions will be added to `context` by `assign()`.\n",
+ "readmeFilename": "README.markdown",
"_id": "bunker@0.1.2",
"_from": "bunker@0.1.X"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/package.json
index cd7eb05..66cc184 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/runforcover/package.json
@@ -32,6 +32,7 @@
"node": ">=0.4"
},
"readme": "runforcover\n======\n\nRunforcover is a require-hook library that uses node-bunker to provide code coverage data\nfor your unit test library, whatever it might be.\n\nmethods\n=======\nvar runforcover = require('runforcover');\n\nvar coverage = runforcover.cover([RegExp | path]);\n-------\n\nAttach runforcover to the global `require` object and patch `require.extensions['.js']` to\nprovide coverage metadata for all files required after this point. Returns a function\nobject that can be called to obtain a object keying files to `CoverageData` objects, with \na method for releasing control back to vanilla `require`. Usage:\n\n````javascript\n\nvar coverage = runforcover.cover(/.*/g);\n\nrequire('some/library');\n\ncoverage(function(coverageData) {\n // coverageData is an object keyed by filename.\n var stats = coverageData['/full/path/to/file.js'].stats()\n\n // the percentage of lines run versus total lines in file\n console.log(stats.percentage);\n\n // the number of missing lines\n console.log(stats.missing);\n\n // the number of lines run (seen)\n console.log(stats.seen);\n\n // an array of line objects representing 'missed' lines\n stats.lines;\n\n stats.lines.forEach(function(line) {\n // the line number of the line:\n console.log(line.number);\n\n // returns a string containing the source data for the line:\n console.log(line.source()); \n }); \n \n // return control back to the original require function\n coverage.release(); \n});\n````\n\nlicense\n=======\nnew BSD.\n",
+ "readmeFilename": "README.markdown",
"_id": "runforcover@0.0.2",
"_from": "runforcover@~0.0.2"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/slide/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/slide/package.json
index 30210e5..9c46b9a 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/slide/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/slide/package.json
@@ -25,6 +25,7 @@
"url": "git://github.com/isaacs/slide-flow-control.git"
},
"readme": "# Slide - a tiny flow control library\n\nCallbacks are simple and easy if you keep the pattern consistent.\n\nCheck out the [slide presentation](http://github.com/isaacs/slide-flow-control/raw/master/nodejs-controlling-flow.pdf).\n\nYou'll laugh when you see how little code is actually in this thing.\nIt's so not-enterprisey, you won't believe it. It does almost nothing,\nbut it's super handy.\n\nI actually use an earlier version of this util in\n[a real world program](http://npmjs.org/).\n\n## Installation\n\nJust copy the files into your project, and use them that way, or\nyou can do this:\n\n npm install slide\n\nand then:\n\n var asyncMap = require(\"slide\").asyncMap\n , chain = require(\"slide\").chain\n // use the power!\n\nEnjoy!\n",
+ "readmeFilename": "README.md",
"_id": "slide@1.1.3",
"_from": "slide@*"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/yamlish/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/yamlish/package.json
index 25f560b..359300d 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/yamlish/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nodeunit/node_modules/tap/node_modules/yamlish/package.json
@@ -1,30 +1,9 @@
-{
- "name": "yamlish",
- "description": "Parser/encoder for the yamlish format",
- "repository": {
- "type": "git",
- "url": "https://github.com/isaacs/yamlish"
- },
- "version": "0.0.5",
- "main": "yamlish.js",
- "keywords": [
- "yaml",
- "yamlish",
- "test",
- "anything",
- "protocol",
- "tap"
- ],
- "license": {
- "type": "MIT",
- "url": "http://github.com/isaacs/yamlish/raw/master/LICENSE"
- },
- "author": {
- "name": "Isaac Z. Schlueter",
- "email": "i@izs.me",
- "url": "http://blog.izs.me/"
- },
- "readme": "This is a thingie to parse the \"yamlish\" format used to serialize\nobjects in the TAP format.\n\nIt's like yaml, but just a tiny little bit smaller.\n\nUsage:\n\n var yamlish = require(\"yamlish\")\n // returns a string like:\n /*\n some:\n object:\n - full\n - of\n pretty: things\n */\n yamlish.encode({some:{object:[\"full\", \"of\"]}, pretty:\"things\"})\n\n // returns the object\n yamlish.decode(someYamlishString)\n",
- "_id": "yamlish@0.0.5",
- "_from": "yamlish@*"
-}
+{ "name" : "yamlish"
+, "description" : "Parser/encoder for the yamlish format"
+, "repository":"https://github.com/isaacs/yamlish"
+, "version" : "0.0.5"
+, "main" : "yamlish.js"
+, "keywords" : [ "yaml", "yamlish", "test", "anything", "protocol", "tap"]
+, "license" : { "type" : "MIT"
+ , "url" : "http://github.com/isaacs/yamlish/raw/master/LICENSE" }
+, "author" : "Isaac Z. Schlueter UglifyJS – a JavaScript parser/compressor/beautifier
\n\n\n\n
\n\nTable of Contents
\n\n\n
\n1 UglifyJS — a JavaScript parser/compressor/beautifier
\n\n\n\n
\n\n\nThis package implements a general-purpose JavaScript\nparser/compressor/beautifier toolkit. It is developed on NodeJS, but it\nshould work on any JavaScript platform supporting the CommonJS module system\n(and if your platform of choice doesn't support CommonJS, you can easily\nimplement it, or discard the exports.* lines from UglifyJS sources).\n
\nThe tokenizer/parser generates an abstract syntax tree from JS code. You\ncan then traverse the AST to learn more about the code, or do various\nmanipulations on it. This part is implemented in parse-js.js and it's a\nport to JavaScript of the excellent parse-js Common Lisp library from Marijn Haverbeke.\n
\n\n( See cl-uglify-js if you're looking for the Common Lisp version of\nUglifyJS. )\n
\n\nThe second part of this package, implemented in process.js, inspects and\nmanipulates the AST generated by the parser to provide the following:\n
\n- \n
- \nability to re-generate JavaScript code from the AST. Optionally\nindented—you can use this if you want to “beautify” a program that has\nbeen compressed, so that you can inspect the source. But you can also run\nour code generator to print out an AST without any whitespace, so you\nachieve compression as well.\n\n \n
- \nshorten variable names (usually to single characters). Our mangler will\nanalyze the code and generate proper variable names, depending on scope\nand usage, and is smart enough to deal with globals defined elsewhere, or\nwith
eval()calls orwith{}statements. In short, ifeval()or\nwith{}are used in some scope, then all variables in that scope and any\nvariables in the parent scopes will remain unmangled, and any references\nto such variables remain unmangled as well.\n\n \n - \nvarious small optimizations that may lead to faster code but certainly\nlead to smaller code. Where possible, we do the following:\n\n
- \n
- \nfoo[\"bar\"] ==> foo.bar\n\n \n
- \nremove block brackets
{}\n\n \n - \njoin consecutive var declarations:\nvar a = 10; var b = 20; ==> var a=10,b=20;\n\n \n
- \nresolve simple constant expressions: 1 +2 * 3 ==> 7. We only do the\nreplacement if the result occupies less bytes; for example 1/3 would\ntranslate to 0.333333333333, so in this case we don't replace it.\n\n \n
- \nconsecutive statements in blocks are merged into a sequence; in many\ncases, this leaves blocks with a single statement, so then we can remove\nthe block brackets.\n\n \n
- \nvarious optimizations for IF statements:\n\n
- \n
- \nif (foo) bar(); else baz(); ==> foo?bar():baz();\n \n
- \nif (!foo) bar(); else baz(); ==> foo?baz():bar();\n \n
- \nif (foo) bar(); ==> foo&&bar();\n \n
- \nif (!foo) bar(); ==> foo||bar();\n \n
- \nif (foo) return bar(); else return baz(); ==> return foo?bar():baz();\n \n
- \nif (foo) return bar(); else something(); ==> {if(foo)return bar();something()}\n\n \n
\n - \nremove some unreachable code and warn about it (code that follows a\n
return,throw,breakorcontinuestatement, except\nfunction/variable declarations).\n\n \n - \nact a limited version of a pre-processor (c.f. the pre-processor of\nC/C++) to allow you to safely replace selected global symbols with\nspecified values. When combined with the optimisations above this can\nmake UglifyJS operate slightly more like a compilation process, in\nthat when certain symbols are replaced by constant values, entire code\nblocks may be optimised away as unreachable.\n \n
\n
\n
\n\n1.1 Unsafe transformations
\n\n\n\n
\n\n\nThe following transformations can in theory break code, although they're\nprobably safe in most practical cases. To enable them you need to pass the\n--unsafe flag.\n
\n
\n\n1.1.1 Calls involving the global Array constructor
\n\n\n\n
\n\n\nThe following transformations occur:\n
\n\n\n\nnew Array(1, 2, 3, 4) => [1,2,3,4]\nArray(a, b, c) => [a,b,c]\nnew Array(5) => Array(5)\nnew Array(a) => Array(a)\n\n\n\n\n
\nThese are all safe if the Array name isn't redefined. JavaScript does allow\none to globally redefine Array (and pretty much everything, in fact) but I\npersonally don't see why would anyone do that.\n
\n\nUglifyJS does handle the case where Array is redefined locally, or even\nglobally but with a function or var declaration. Therefore, in the\nfollowing cases UglifyJS doesn't touch calls or instantiations of Array:\n
// case 1. globally declared variable\n var Array;\n new Array(1, 2, 3);\n Array(a, b);\n\n // or (can be declared later)\n new Array(1, 2, 3);\n var Array;\n\n // or (can be a function)\n new Array(1, 2, 3);\n function Array() { ... }\n\n// case 2. declared in a function\n (function(){\n a = new Array(1, 2, 3);\n b = Array(5, 6);\n var Array;\n })();\n\n // or\n (function(Array){\n return Array(5, 6, 7);\n })();\n\n // or\n (function(){\n return new Array(1, 2, 3, 4);\n function Array() { ... }\n })();\n\n // etc.\n\n\n\n\n
\n1.1.2
\n
\n\n1.1.2 obj.toString() ==> obj+“”
\n\n\n\n
\n\n
\n\n1.2 Install (NPM)
\n\n\n\n
\n\n\nUglifyJS is now available through NPM — npm install uglify-js should do\nthe job.\n
\n
\n\n1.3 Install latest code from GitHub
\n\n\n\n\n\n\n
\n\n## clone the repository\nmkdir -p /where/you/wanna/put/it\ncd /where/you/wanna/put/it\ngit clone git://github.com/mishoo/UglifyJS.git\n\n## make the module available to Node\nmkdir -p ~/.node_libraries/\ncd ~/.node_libraries/\nln -s /where/you/wanna/put/it/UglifyJS/uglify-js.js\n\n## and if you want the CLI script too:\nmkdir -p ~/bin\ncd ~/bin\nln -s /where/you/wanna/put/it/UglifyJS/bin/uglifyjs\n # (then add ~/bin to your $PATH if it's not there already)\n\n\n\n\n
\n
\n\n1.4 Usage
\n\n\n\n
\n\n\nThere is a command-line tool that exposes the functionality of this library\nfor your shell-scripting needs:\n
\n\n\n\nuglifyjs [ options... ] [ filename ]\n\n\n\n\n
\nfilename should be the last argument and should name the file from which\nto read the JavaScript code. If you don't specify it, it will read code\nfrom STDIN.\n
\nSupported options:\n
\n- \n
- \n
-bor--beautify— output indented code; when passed, additional\noptions control the beautifier:\n\n- \n
- \n
-i Nor--indent N— indentation level (number of spaces)\n\n \n - \n
-qor--quote-keys— quote keys in literal objects (by default,\nonly keys that cannot be identifier names will be quotes).\n\n \n
\n - \n
- \n
--ascii— pass this argument to encode non-ASCII characters as\n\\uXXXXsequences. By default UglifyJS won't bother to do it and will\noutput Unicode characters instead. (the output is always encoded in UTF8,\nbut if you pass this option you'll only get ASCII).\n\n \n - \n
-nmor--no-mangle— don't mangle variable names\n\n \n - \n
-nsor--no-squeeze— don't callast_squeeze()(which does various\noptimizations that result in smaller, less readable code).\n\n \n - \n
-mtor--mangle-toplevel— mangle names in the toplevel scope too\n(by default we don't do this).\n\n \n - \n
--no-seqs— whenast_squeeze()is called (thus, unless you pass\n--no-squeeze) it will reduce consecutive statements in blocks into a\nsequence. For example, \"a = 10; b = 20; foo();\" will be written as\n\"a=10,b=20,foo();\". In various occasions, this allows us to discard the\nblock brackets (since the block becomes a single statement). This is ON\nby default because it seems safe and saves a few hundred bytes on some\nlibs that I tested it on, but pass--no-seqsto disable it.\n\n \n - \n
--no-dead-code— by default, UglifyJS will remove code that is\nobviously unreachable (code that follows areturn,throw,breakor\ncontinuestatement and is not a function/variable declaration). Pass\nthis option to disable this optimization.\n\n \n - \n
-ncor--no-copyright— by default,uglifyjswill keep the initial\ncomment tokens in the generated code (assumed to be copyright information\netc.). If you pass this it will discard it.\n\n \n - \n
-o filenameor--output filename— put the result infilename. If\nthis isn't given, the result goes to standard output (or see next one).\n\n \n - \n
--overwrite— if the code is read from a file (not from STDIN) and you\npass--overwritethen the output will be written in the same file.\n\n \n - \n
--ast— pass this if you want to get the Abstract Syntax Tree instead\nof JavaScript as output. Useful for debugging or learning more about the\ninternals.\n\n \n - \n
-vor--verbose— output some notes on STDERR (for now just how long\neach operation takes).\n\n \n - \n
-d SYMBOL[=VALUE]or--define SYMBOL[=VALUE]— will replace\nall instances of the specified symbol where used as an identifier\n(except where symbol has properly declared by a var declaration or\nuse as function parameter or similar) with the specified value. This\nargument may be specified multiple times to define multiple\nsymbols - if no value is specified the symbol will be replaced with\nthe valuetrue, or you can specify a numeric value (such as\n1024), a quoted string value (such as =\"object\"= or\n='https://github.com'), or the name of another symbol or keyword (such as =nullordocument). \nThis allows you, for example, to assign meaningful names to key\nconstant values but discard the symbolic names in the uglified\nversion for brevity/efficiency, or when used wth care, allows\nUglifyJS to operate as a form of conditional compilation\nwhereby defining appropriate values may, by dint of the constant\nfolding and dead code removal features above, remove entire\nsuperfluous code blocks (e.g. completely remove instrumentation or\ntrace code for production use).\nWhere string values are being defined, the handling of quotes are\nlikely to be subject to the specifics of your command shell\nenvironment, so you may need to experiment with quoting styles\ndepending on your platform, or you may find the option\n--define-from-modulemore suitable for use.\n\n \n - \n
-define-from-module SOMEMODULE— will load the named module (as\nper the NodeJSrequire()function) and iterate all the exported\nproperties of the module defining them as symbol names to be defined\n(as if by the--defineoption) per the name of each property\n(i.e. without the module name prefix) and given the value of the\nproperty. This is a much easier way to handle and document groups of\nsymbols to be defined rather than a large number of--define\noptions.\n\n \n - \n
--unsafe— enable other additional optimizations that are known to be\nunsafe in some contrived situations, but could still be generally useful.\nFor now only these:\n\n- \n
- \nfoo.toString() ==> foo+\"\"\n \n
- \nnew Array(x,…) ==> [x,…]\n \n
- \nnew Array(x) ==> Array(x)\n\n \n
\n - \n
--max-line-len(default 32K characters) — add a newline after around\n32K characters. I've seen both FF and Chrome croak when all the code was\non a single line of around 670K. Pass –max-line-len 0 to disable this\nsafety feature.\n\n \n - \n
--reserved-names— some libraries rely on certain names to be used, as\npointed out in issue #92 and #81, so this option allow you to exclude such\nnames from the mangler. For example, to keep namesrequireand$super\nintact you'd specify –reserved-names \"require,$super\".\n\n \n - \n
--inline-script– when you want to include the output literally in an\nHTML<script>tag you can use this option to prevent</scriptfrom\nshowing up in the output.\n\n \n - \n
--lift-vars– when you pass this, UglifyJS will apply the following\ntransformations (see the notes in API,ast_lift_variables):\n\n- \n
- \nput all
vardeclarations at the start of the scope\n \n - \nmake sure a variable is declared only once\n \n
- \ndiscard unused function arguments\n \n
- \ndiscard unused inner (named) functions\n \n
- \nfinally, try to merge assignments into that one
vardeclaration, if\npossible.\n \n
\n - \nput all
\n
\n\n1.4.1 API
\n\n\n\n
\n\n\nTo use the library from JavaScript, you'd do the following (example for\nNodeJS):\n
\n\n\n\nvar jsp = require(\"uglify-js\").parser;\nvar pro = require(\"uglify-js\").uglify;\n\nvar orig_code = \"... JS code here\";\nvar ast = jsp.parse(orig_code); // parse code and get the initial AST\nast = pro.ast_mangle(ast); // get a new AST with mangled names\nast = pro.ast_squeeze(ast); // get an AST with compression optimizations\nvar final_code = pro.gen_code(ast); // compressed code here\n\n\n\n\n
\nThe above performs the full compression that is possible right now. As you\ncan see, there are a sequence of steps which you can apply. For example if\nyou want compressed output but for some reason you don't want to mangle\nvariable names, you would simply skip the line that calls\npro.ast_mangle(ast).\n
\nSome of these functions take optional arguments. Here's a description:\n
\n- \n
- \n
jsp.parse(code, strict_semicolons)– parses JS code and returns an AST.\nstrict_semicolonsis optional and defaults tofalse. If you pass\ntruethen the parser will throw an error when it expects a semicolon and\nit doesn't find it. For most JS code you don't want that, but it's useful\nif you want to strictly sanitize your code.\n\n \n - \n
pro.ast_lift_variables(ast)– merge and movevardeclarations to the\nscop of the scope; discard unused function arguments or variables; discard\nunused (named) inner functions. It also tries to merge assignments\nfollowing thevardeclaration into it.\n\n\nIf your code is very hand-optimized concerning
\nvardeclarations, this\nlifting variable declarations might actually increase size. For me it\nhelps out. On jQuery it adds 865 bytes (243 after gzip). YMMV. Also\nnote that (since it's not enabled by default) this operation isn't yet\nheavily tested (please report if you find issues!).\n\nNote that although it might increase the image size (on jQuery it gains\n865 bytes, 243 after gzip) it's technically more correct: in certain\nsituations, dead code removal might drop variable declarations, which\nwould not happen if the variables are lifted in advance.\n
\n\nHere's an example of what it does:\n
\n \n
function f(a, b, c, d, e) {\n var q;\n var w;\n w = 10;\n q = 20;\n for (var i = 1; i < 10; ++i) {\n var boo = foo(a);\n }\n for (var i = 0; i < 1; ++i) {\n var boo = bar(c);\n }\n function foo(){ ... }\n function bar(){ ... }\n function baz(){ ... }\n}\n\n// transforms into ==>\n\nfunction f(a, b, c) {\n var i, boo, w = 10, q = 20;\n for (i = 1; i < 10; ++i) {\n boo = foo(a);\n }\n for (i = 0; i < 1; ++i) {\n boo = bar(c);\n }\n function foo() { ... }\n function bar() { ... }\n}\n\n\n\n\n
- \n
- \n
pro.ast_mangle(ast, options)– generates a new AST containing mangled\n(compressed) variable and function names. It supports the following\noptions:\n\n- \n
- \n
toplevel– mangle toplevel names (by default we don't touch them).\n \n - \n
except– an array of names to exclude from compression.\n \n - \n
defines– an object with properties named after symbols to\nreplace (see the--defineoption for the script) and the values\nrepresenting the AST replacement value.\n\n \n
\n - \n
- \n
pro.ast_squeeze(ast, options)– employs further optimizations designed\nto reduce the size of the code thatgen_codewould generate from the\nAST. Returns a new AST.optionscan be a hash; the supported options\nare:\n\n- \n
- \n
make_seqs(default true) which will cause consecutive statements in a\nblock to be merged using the \"sequence\" (comma) operator\n\n \n - \n
dead_code(default true) which will remove unreachable code.\n\n \n
\n - \n
- \n
pro.gen_code(ast, options)– generates JS code from the AST. By\ndefault it's minified, but using theoptionsargument you can get nicely\nformatted output.optionsis, well, optional :-) and if you pass it it\nmust be an object and supports the following properties (below you can see\nthe default values):\n\n- \n
- \n
beautify: false– passtrueif you want indented output\n \n - \n
indent_start: 0(only applies whenbeautifyistrue) – initial\nindentation in spaces\n \n - \n
indent_level: 4(only applies whenbeautifyistrue) --\nindentation level, in spaces (pass an even number)\n \n - \n
quote_keys: false– if you passtrueit will quote all keys in\nliteral objects\n \n - \n
space_colon: false(only applies whenbeautifyistrue) – wether\nto put a space before the colon in object literals\n \n - \n
ascii_only: false– passtrueif you want to encode non-ASCII\ncharacters as\\uXXXX.\n \n - \n
inline_script: false– passtrueto escape occurrences of\n</scriptin strings\n \n
\n - \n
\n
\n\n1.4.2 Beautifier shortcoming – no more comments
\n\n\n\n
\n\n\nThe beautifier can be used as a general purpose indentation tool. It's\nuseful when you want to make a minified file readable. One limitation,\nthough, is that it discards all comments, so you don't really want to use it\nto reformat your code, unless you don't have, or don't care about, comments.\n
\n\nIn fact it's not the beautifier who discards comments — they are dumped at\nthe parsing stage, when we build the initial AST. Comments don't really\nmake sense in the AST, and while we could add nodes for them, it would be\ninconvenient because we'd have to add special rules to ignore them at all\nthe processing stages.\n
\n\n
\n\n1.4.3 Use as a code pre-processor
\n\n\n\n
\n\nThe --define option can be used, particularly when combined with the\nconstant folding logic, as a form of pre-processor to enable or remove\nparticular constructions, such as might be used for instrumenting\ndevelopment code, or to produce variations aimed at a specific\nplatform.\n
\nThe code below illustrates the way this can be done, and how the\nsymbol replacement is performed.\n
\n\n\n\nCLAUSE1: if (typeof DEVMODE === 'undefined') {\n DEVMODE = true;\n}\n\nCLAUSE2: function init() {\n if (DEVMODE) {\n console.log(\"init() called\");\n }\n ....\n DEVMODE && console.log(\"init() complete\");\n}\n\nCLAUSE3: function reportDeviceStatus(device) {\n var DEVMODE = device.mode, DEVNAME = device.name;\n if (DEVMODE === 'open') {\n ....\n }\n}\n\n\n\n\n
\nWhen the above code is normally executed, the undeclared global\nvariable DEVMODE will be assigned the value true (see CLAUSE1)\nand so the init() function (CLAUSE2) will write messages to the\nconsole log when executed, but in CLAUSE3 a locally declared\nvariable will mask access to the DEVMODE global symbol.\n
\nIf the above code is processed by UglifyJS with an argument of\n--define DEVMODE=false then UglifyJS will replace DEVMODE with the\nboolean constant value false within CLAUSE1 and CLAUSE2, but it\nwill leave CLAUSE3 as it stands because there DEVMODE resolves to\na validly declared variable.\n
\nAnd more so, the constant-folding features of UglifyJS will recognise\nthat the if condition of CLAUSE1 is thus always false, and so will\nremove the test and body of CLAUSE1 altogether (including the\notherwise slightly problematical statement false = true; which it\nwill have formed by replacing DEVMODE in the body). Similarly,\nwithin CLAUSE2 both calls to console.log() will be removed\naltogether.\n
\nIn this way you can mimic, to a limited degree, the functionality of\nthe C/C++ pre-processor to enable or completely remove blocks\ndepending on how certain symbols are defined - perhaps using UglifyJS\nto generate different versions of source aimed at different\nenvironments\n
\n\nIt is recommmended (but not made mandatory) that symbols designed for\nthis purpose are given names consisting of UPPER_CASE_LETTERS to\ndistinguish them from other (normal) symbols and avoid the sort of\nclash that CLAUSE3 above illustrates.\n
\n
\n\n1.5 Compression – how good is it?
\n\n\n\n\n
\n\n\n
\n\n\nHere are updated statistics. (I also updated my Google Closure and YUI\ninstallations).\n
\n\nWe're still a lot better than YUI in terms of compression, though slightly\nslower. We're still a lot faster than Closure, and compression after gzip\nis comparable.\n
\n| File | UglifyJS | UglifyJS+gzip | Closure | Closure+gzip | YUI | YUI+gzip |
|---|---|---|---|---|---|---|
| jquery-1.6.2.js | 91001 (0:01.59) | 31896 | 90678 (0:07.40) | 31979 | 101527 (0:01.82) | 34646 |
| paper.js | 142023 (0:01.65) | 43334 | 134301 (0:07.42) | 42495 | 173383 (0:01.58) | 48785 |
| prototype.js | 88544 (0:01.09) | 26680 | 86955 (0:06.97) | 26326 | 92130 (0:00.79) | 28624 |
| thelib-full.js (DynarchLIB) | 251939 (0:02.55) | 72535 | 249911 (0:09.05) | 72696 | 258869 (0:01.94) | 76584 |
\n
\n\n1.6 Bugs?
\n\n\n\n
\n\n\nUnfortunately, for the time being there is no automated test suite. But I\nran the compressor manually on non-trivial code, and then I tested that the\ngenerated code works as expected. A few hundred times.\n
\n\nDynarchLIB was started in times when there was no good JS minifier.\nTherefore I was quite religious about trying to write short code manually,\nand as such DL contains a lot of syntactic hacks1 such as “foo == bar ? a\n= 10 : b = 20”, though the more readable version would clearly be to use\n“if/else”.\n
\n\nSince the parser/compressor runs fine on DL and jQuery, I'm quite confident\nthat it's solid enough for production use. If you can identify any bugs,\nI'd love to hear about them (use the Google Group or email me directly).\n
\n\n
\n\n1.7 Links
\n\n\n\n
\n\n- \n
- \nTwitter: @UglifyJS\n \n
- \nProject at GitHub: http://github.com/mishoo/UglifyJS\n \n
- \nGoogle Group: http://groups.google.com/group/uglifyjs\n \n
- \nCommon Lisp JS parser: http://marijn.haverbeke.nl/parse-js/\n \n
- \nJS-to-Lisp compiler: http://github.com/marijnh/js\n \n
- \nCommon Lisp JS uglifier: http://github.com/mishoo/cl-uglify-js\n \n
\n
\n1.8 License
\n\n\n\n
\n\nUglifyJS is released under the BSD license:\n
\n\n\n\nCopyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>\nBased on parse-js (http://marijn.haverbeke.nl/parse-js/).\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions\nare met:\n\n * Redistributions of source code must retain the above\n copyright notice, this list of conditions and the following\n disclaimer.\n\n * Redistributions in binary form must reproduce the above\n copyright notice, this list of conditions and the following\n disclaimer in the documentation and/or other materials\n provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY\nEXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\nPURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE\nLIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\nOR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\nPROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\nPROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\nTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR\nTORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF\nTHE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\nSUCH DAMAGE.\n\n\n\n\n\n
\n
\nFootnotes:
\n\n\n\n
\nDate: 2011-08-29 19:17:55 EEST
\nHTML generated by org-mode 7.01trans in emacs 23
\n![](\"https://github.com/caolan/nodeunit/raw/master/img/example_fail.png\")
\n\nInstallation\n------------\n\nThere are two options for installing nodeunit:\n\n1. Clone / download nodeunit from [github](https://github.com/caolan/nodeunit),\n then:\n\n make && sudo make install\n\n2. Install via npm:\n\n npm install nodeunit\n\nAPI Documentation\n-----------------\n\nNodeunit uses the functions available in the node.js\n[assert module](http://nodejs.org/docs/v0.4.2/api/assert.html):\n\n* __ok(value, [message])__ - Tests if value is a true value.\n* __equal(actual, expected, [message])__ - Tests shallow, coercive equality\n with the equal comparison operator ( == ).\n* __notEqual(actual, expected, [message])__ - Tests shallow, coercive\n non-equality with the not equal comparison operator ( != ).\n* __deepEqual(actual, expected, [message])__ - Tests for deep equality.\n* __notDeepEqual(actual, expected, [message])__ - Tests for any deep\n inequality.\n* __strictEqual(actual, expected, [message])__ - Tests strict equality, as\n determined by the strict equality operator ( === )\n* __notStrictEqual(actual, expected, [message])__ - Tests strict non-equality,\n as determined by the strict not equal operator ( !== )\n* __throws(block, [error], [message])__ - Expects block to throw an error.\n* __doesNotThrow(block, [error], [message])__ - Expects block not to throw an\n error.\n* __ifError(value)__ - Tests if value is not a false value, throws if it is a\n true value. Useful when testing the first argument, error in callbacks.\n\nNodeunit also provides the following functions within tests:\n\n* __expect(amount)__ - Specify how many assertions are expected to run within a\n test. Very useful for ensuring that all your callbacks and assertions are\n run.\n* __done()__ - Finish the current test function, and move on to the next. ALL\n tests should call this!\n\nNodeunit aims to be simple and easy to learn. This is achieved through using\nexisting structures (such as node.js modules) to maximum effect, and reducing\nthe API where possible, to make it easier to digest.\n\nTests are simply exported from a module, but they are still run in the order\nthey are defined.\n\n__Note:__ Users of old nodeunit versions may remember using ok, equals and same\nin the style of qunit, instead of the assert functions above. These functions\nstill exist for backwards compatibility, and are simply aliases to their assert\nmodule counterparts.\n\n\nAsynchronous Testing\n--------------------\n\nWhen testing asynchronous code, there are a number of sharp edges to watch out\nfor. Thankfully, nodeunit is designed to help you avoid as many of these\npitfalls as possible. For the most part, testing asynchronous code in nodeunit\n_just works_.\n\n\n### Tests run in series\n\nWhile running tests in parallel seems like a good idea for speeding up your\ntest suite, in practice I've found it means writing much more complicated\ntests. Because of node's module cache, running tests in parallel means mocking\nand stubbing is pretty much impossible. One of the nicest things about testing\nin javascript is the ease of doing stubs:\n\n var _readFile = fs.readFile;\n fs.readFile = function(path, callback){\n // its a stub!\n };\n // test function that uses fs.readFile\n\n // we're done\n fs.readFile = _readFile;\n\nYou cannot do this when running tests in parallel. In order to keep testing as\nsimple as possible, nodeunit avoids it. Thankfully, most unit-test suites run\nfast anyway.\n\n\n### Explicit ending of tests\n\nWhen testing async code its important that tests end at the correct point, not\njust after a given number of assertions. Otherwise your tests can run short,\nending before all assertions have completed. Its important to detect too\nmany assertions as well as too few. Combining explicit ending of tests with\nan expected number of assertions helps to avoid false test passes, so be sure\nto use the test.expect() method at the start of your test functions, and\ntest.done() when finished.\n\n\nGroups, setUp and tearDown\n--------------------------\n\nNodeunit allows the nesting of test functions:\n\n exports.test1 = function (test) {\n ...\n }\n\n exports.group = {\n test2: function (test) {\n ...\n },\n test3: function (test) {\n ...\n }\n }\n\nThis would be run as:\n\n test1\n group - test2\n group - test3\n\nUsing these groups, Nodeunit allows you to define a `setUp` function, which is\nrun before each test, and a `tearDown` function, which is run after each test\ncalls `test.done()`:\n\n module.exports = {\n setUp: function (callback) {\n this.foo = 'bar';\n callback();\n },\n tearDown: function (callback) {\n // clean up\n callback();\n },\n test1: function (test) {\n test.equals(this.foo, 'bar');\n test.done();\n }\n };\n\nIn this way, its possible to have multiple groups of tests in a module, each\ngroup with its own setUp and tearDown functions.\n\n\nRunning Tests\n-------------\n\nNodeunit comes with a basic command-line test runner, which can be installed\nusing 'sudo make install'. Example usage:\n\n nodeunit testmodule1.js testfolder [...]\n\nThe default test reporter uses color output, because I think that's more fun :) I\nintend to add a no-color option in future. To give you a feeling of the fun you'll\nbe having writing tests, lets fix the example at the start of the README:\n\n![](\"https://github.com/caolan/nodeunit/raw/master/img/example_pass.png\")
\n\nAhhh, Doesn't that feel better?\n\nWhen using the included test runner, it will exit using the failed number of\nassertions as the exit code. Exiting with 0 when all tests pass.\n\n\n### Command-line Options\n\n* __--reporter FILE__ - you can set the test reporter to a custom module or\non of the modules in nodeunit/lib/reporters, when omitted, the default test runner\nis used.\n* __--list-reporters__ - list available build-in reporters.\n* __--config FILE__ - load config options from a JSON file, allows\nthe customisation of color schemes for the default test reporter etc. See\nbin/nodeunit.json for current available options.\n* __--version__ or __-v__ - report nodeunit version\n* __--help__ - show nodeunit help\n\n\nRunning tests in the browser\n----------------------------\n\nNodeunit tests can also be run inside the browser. For example usage, see\nthe examples/browser folder. The basic syntax is as follows:\n\n__test.html__\n\n \n \n Example Test Suite
\n \n \n \n\nHere, suite1 and suite2 are just object literals containing test functions or\ngroups, as would be returned if you did require('test-suite') in node.js:\n\n__suite1.js__\n\n this.suite1 = {\n 'example test': function (test) {\n test.ok(true, 'everything is ok');\n test.done();\n }\n };\n\nIf you wish to use a commonjs format for your test suites (using exports), it is\nup to you to define the commonjs tools for the browser. There are a number of\nalternatives and its important it fits with your existing code, which is\nwhy nodeunit does not currently provide this out of the box.\n\nIn the example above, the tests will run when the page is loaded.\n\nThe browser-version of nodeunit.js is created in dist/browser when you do, 'make\nbrowser'. You'll need [UglifyJS](https://github.com/mishoo/UglifyJS) installed in\norder for it to automatically create nodeunit.min.js.\n\n\nAdding nodeunit to Your Projects\n--------------------------------\n\nIf you don't want people to have to install the nodeunit command-line tool,\nyou'll want to create a script that runs the tests for your project with the\ncorrect require paths set up. Here's an example test script, that assumes you\nhave nodeunit in a suitably located node_modules directory.\n\n #!/usr/bin/env node\n var reporter = require('nodeunit').reporters.default;\n reporter.run(['test']);\n\nIf you're using git, you might find it useful to include nodeunit as a\nsubmodule. Using submodules makes it easy for developers to download nodeunit\nand run your test suite, without cluttering up your repository with\nthe source code. To add nodeunit as a git submodule do the following:\n\n git submodule add git://github.com/caolan/nodeunit.git node_modules/nodeunit\n\nThis will add nodeunit to the node_modules folder of your project. Now, when\ncloning the repository, nodeunit can be downloaded by doing the following:\n\n git submodule init\n git submodule update\n\nLet's update the test script above with a helpful hint on how to get nodeunit,\nif its missing:\n\n #!/usr/bin/env node\n try {\n var reporter = require('nodeunit').reporters.default;\n }\n catch(e) {\n console.log(\"Cannot find nodeunit module.\");\n console.log(\"You can download submodules for this project by doing:\");\n console.log(\"\");\n console.log(\" git submodule init\");\n console.log(\" git submodule update\");\n console.log(\"\");\n process.exit();\n }\n\n process.chdir(__dirname);\n reporter.run(['test']);\n\nNow if someone attempts to run your test suite without nodeunit installed they\nwill be prompted to download the submodules for your project.\n\n\nBuilt-in Test Reporters\n-----------------------\n\n* __default__ - The standard reporter seen in the nodeunit screenshots\n* __minimal__ - Pretty, minimal output, shows errors and progress only\n* __html__ - Outputs a HTML report to stdout\n* __junit__ - Creates jUnit compatible XML reports, which can be used with\n continuous integration tools such as [Hudson](http://hudson-ci.org/).\n* __machineout__ - Simple reporter for machine analysis. There is [nodeunit.vim](https://github.com/lambdalisue/nodeunit.vim)\n which is useful for TDD on VIM\n\n\nWriting a Test Reporter\n---------------------\n\nNodeunit exports runTest(fn, options), runModule(mod, options) and\nrunFiles(paths, options). You'll most likely want to run test suites from\nfiles, which can be done using the latter function. The _options_ argument can\ncontain callbacks which run during testing. Nodeunit provides the following\ncallbacks:\n\n* __moduleStart(name)__ - called before a module is tested\n* __moduleDone(name, assertions)__ - called once all test functions within the\n module have completed (see assertions object reference below)\n ALL tests within the module\n* __testStart(name)__ - called before a test function is run\n* __testDone(name, assertions)__ - called once a test function has completed\n (by calling test.done())\n* __log(assertion)__ - called whenever an assertion is made (see assertion\n object reference below)\n* __done(assertions)__ - called after all tests/modules are complete\n\nThe __assertion__ object:\n\n* __passed()__ - did the assertion pass?\n* __failed()__ - did the assertion fail?\n* __error__ - the AssertionError if the assertion failed\n* __method__ - the nodeunit assertion method used (ok, same, equals...)\n* __message__ - the message the assertion method was called with (optional)\n\nThe __assertionList__ object:\n\n* An array-like object with the following new attributes:\n * __failures()__ - the number of assertions which failed\n * __duration__ - the time taken for the test to complete in msecs\n\nFor a reference implementation of a test reporter, see lib/reporters/default.js in\nthe nodeunit project directory.\n\n\nSandbox utility\n---------------\n\nThis is a function which evaluates JavaScript files in a sandbox and returns the\ncontext. The sandbox function can be used for testing client-side code or private\nun-exported functions within a module.\n\n var sandbox = require('nodeunit').utils.sandbox;\n var example = sandbox('example.js');\n\n__sandbox(files, sandbox)__ - Evaluates JavaScript files in a sandbox, returning\nthe context. The first argument can either be a single filename or an array of\nfilenames. If multiple filenames are given their contents are concatenated before\nevalution. The second argument is an optional context to use for the sandbox.\n\n\nRunning the nodeunit Tests\n--------------------------\n\nThe tests for nodeunit are written using nodeunit itself as the test framework.\nHowever, the module test-base.js first does some basic tests using the assert\nmodule to ensure that test functions are actually run, and a basic level of\nnodeunit functionality is available.\n\nTo run the nodeunit tests do:\n\n make test\n\n__Note:__ There was a bug in node v0.2.0 causing the tests to hang, upgrading\nto v0.2.1 fixes this.\n\n\n__machineout__ reporter\n----------------------------------------------\n\nThe default reporter is really readable for human but for machinally analysis. \nWhen you want to analyze the output of nodeunit, use __machineout__ reporter and you will get\n\n![](\"https://github.com/caolan/nodeunit/raw/master/img/example_machineout.png\")
\n\n\nnodeunit with vim\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\nThere is [nodeunit.vim](https://github.com/lambdalisue/nodeunit.vim) so you can use nodeunit with VIM.\nThat compiler use __machineout__ reporter and it is useful to use with [vim-makegreen](https://github.com/reinh/vim-makegreen)\n\n \n\nContributing\n------------\n\nContributions to the project are most welcome, so feel free to fork and improve.\nWhen submitting a pull request, please run 'make lint' first to ensure\nwe're following a consistent coding style.\n",
+ "readmeFilename": "README.md",
"man": [
"/Users/fredwu/.npm/nodeunit/0.7.4/package/man1/nodeunit.1"
],
- "readme": "Nodeunit\n========\n\nSimple syntax, powerful tools. Nodeunit provides easy async unit testing for\nnode.js and the browser.\n\n* Simple to use\n* Just export the tests from a module\n* Works with node.js and in the browser.\n* Helps you avoid common pitfalls when testing asynchronous code\n* Easy to add test cases with setUp and tearDown functions if you wish\n* Flexible reporters for custom output, built-in support for HTML and jUnit XML\n* Allows the use of mocks and stubs\n\n__Contributors__\n\n* [alexgorbatchev](https://github.com/alexgorbatchev)\n* [alexkwolfe](https://github.com/alexkwolfe)\n* [azatoth](https://github.com/azatoth)\n* [kadirpekel](https://github.com/kadirpekel)\n* [lambdalisue](https://github.com/lambdalisue)\n* [luebken](https://github.com/luebken)\n* [orlandov](https://github.com/orlandov)\n* [Sannis](https://github.com/Sannis)\n* [sstephenson](https://github.com/sstephenson)\n* [thegreatape](https://github.com/thegreatape)\n* [mmalecki](https://github.com/mmalecki)\n* and thanks to [cjohansen](https://github.com/cjohansen) for input and advice\n on implementing setUp and tearDown functions. See\n [cjohansen's fork](https://github.com/cjohansen/nodeunit).\n\nAlso, check out gerad's [nodeunit-dsl](https://github.com/gerad/nodeunit-dsl)\nproject, which implements a 'pretty dsl on top of nodeunit'.\n\nMore contributor information can be found in the\n[CONTRIBUTORS.md](https://github.com/caolan/nodeunit/blob/master/CONTRIBUTORS.md)\nfile.\n\nUsage\n-----\n\nHere is an example unit test module:\n\n exports.testSomething = function(test){\n test.expect(1);\n test.ok(true, \"this assertion should pass\");\n test.done();\n };\n\n exports.testSomethingElse = function(test){\n test.ok(false, \"this assertion should fail\");\n test.done();\n };\n\nWhen run using the included test runner, this will output the following:\n\n\n\nInstallation\n------------\n\nThere are two options for installing nodeunit:\n\n1. Clone / download nodeunit from [github](https://github.com/caolan/nodeunit),\n then:\n\n make && sudo make install\n\n2. Install via npm:\n\n npm install nodeunit\n\nAPI Documentation\n-----------------\n\nNodeunit uses the functions available in the node.js\n[assert module](http://nodejs.org/docs/v0.4.2/api/assert.html):\n\n* __ok(value, [message])__ - Tests if value is a true value.\n* __equal(actual, expected, [message])__ - Tests shallow, coercive equality\n with the equal comparison operator ( == ).\n* __notEqual(actual, expected, [message])__ - Tests shallow, coercive\n non-equality with the not equal comparison operator ( != ).\n* __deepEqual(actual, expected, [message])__ - Tests for deep equality.\n* __notDeepEqual(actual, expected, [message])__ - Tests for any deep\n inequality.\n* __strictEqual(actual, expected, [message])__ - Tests strict equality, as\n determined by the strict equality operator ( === )\n* __notStrictEqual(actual, expected, [message])__ - Tests strict non-equality,\n as determined by the strict not equal operator ( !== )\n* __throws(block, [error], [message])__ - Expects block to throw an error.\n* __doesNotThrow(block, [error], [message])__ - Expects block not to throw an\n error.\n* __ifError(value)__ - Tests if value is not a false value, throws if it is a\n true value. Useful when testing the first argument, error in callbacks.\n\nNodeunit also provides the following functions within tests:\n\n* __expect(amount)__ - Specify how many assertions are expected to run within a\n test. Very useful for ensuring that all your callbacks and assertions are\n run.\n* __done()__ - Finish the current test function, and move on to the next. ALL\n tests should call this!\n\nNodeunit aims to be simple and easy to learn. This is achieved through using\nexisting structures (such as node.js modules) to maximum effect, and reducing\nthe API where possible, to make it easier to digest.\n\nTests are simply exported from a module, but they are still run in the order\nthey are defined.\n\n__Note:__ Users of old nodeunit versions may remember using ok, equals and same\nin the style of qunit, instead of the assert functions above. These functions\nstill exist for backwards compatibility, and are simply aliases to their assert\nmodule counterparts.\n\n\nAsynchronous Testing\n--------------------\n\nWhen testing asynchronous code, there are a number of sharp edges to watch out\nfor. Thankfully, nodeunit is designed to help you avoid as many of these\npitfalls as possible. For the most part, testing asynchronous code in nodeunit\n_just works_.\n\n\n### Tests run in series\n\nWhile running tests in parallel seems like a good idea for speeding up your\ntest suite, in practice I've found it means writing much more complicated\ntests. Because of node's module cache, running tests in parallel means mocking\nand stubbing is pretty much impossible. One of the nicest things about testing\nin javascript is the ease of doing stubs:\n\n var _readFile = fs.readFile;\n fs.readFile = function(path, callback){\n // its a stub!\n };\n // test function that uses fs.readFile\n\n // we're done\n fs.readFile = _readFile;\n\nYou cannot do this when running tests in parallel. In order to keep testing as\nsimple as possible, nodeunit avoids it. Thankfully, most unit-test suites run\nfast anyway.\n\n\n### Explicit ending of tests\n\nWhen testing async code its important that tests end at the correct point, not\njust after a given number of assertions. Otherwise your tests can run short,\nending before all assertions have completed. Its important to detect too\nmany assertions as well as too few. Combining explicit ending of tests with\nan expected number of assertions helps to avoid false test passes, so be sure\nto use the test.expect() method at the start of your test functions, and\ntest.done() when finished.\n\n\nGroups, setUp and tearDown\n--------------------------\n\nNodeunit allows the nesting of test functions:\n\n exports.test1 = function (test) {\n ...\n }\n\n exports.group = {\n test2: function (test) {\n ...\n },\n test3: function (test) {\n ...\n }\n }\n\nThis would be run as:\n\n test1\n group - test2\n group - test3\n\nUsing these groups, Nodeunit allows you to define a `setUp` function, which is\nrun before each test, and a `tearDown` function, which is run after each test\ncalls `test.done()`:\n\n module.exports = {\n setUp: function (callback) {\n this.foo = 'bar';\n callback();\n },\n tearDown: function (callback) {\n // clean up\n callback();\n },\n test1: function (test) {\n test.equals(this.foo, 'bar');\n test.done();\n }\n };\n\nIn this way, its possible to have multiple groups of tests in a module, each\ngroup with its own setUp and tearDown functions.\n\n\nRunning Tests\n-------------\n\nNodeunit comes with a basic command-line test runner, which can be installed\nusing 'sudo make install'. Example usage:\n\n nodeunit testmodule1.js testfolder [...]\n\nThe default test reporter uses color output, because I think that's more fun :) I\nintend to add a no-color option in future. To give you a feeling of the fun you'll\nbe having writing tests, lets fix the example at the start of the README:\n\n\n\nAhhh, Doesn't that feel better?\n\nWhen using the included test runner, it will exit using the failed number of\nassertions as the exit code. Exiting with 0 when all tests pass.\n\n\n### Command-line Options\n\n* __--reporter FILE__ - you can set the test reporter to a custom module or\non of the modules in nodeunit/lib/reporters, when omitted, the default test runner\nis used.\n* __--list-reporters__ - list available build-in reporters.\n* __--config FILE__ - load config options from a JSON file, allows\nthe customisation of color schemes for the default test reporter etc. See\nbin/nodeunit.json for current available options.\n* __--version__ or __-v__ - report nodeunit version\n* __--help__ - show nodeunit help\n\n\nRunning tests in the browser\n----------------------------\n\nNodeunit tests can also be run inside the browser. For example usage, see\nthe examples/browser folder. The basic syntax is as follows:\n\n__test.html__\n\n \n \n Example Test Suite
\n \n \n \n\nHere, suite1 and suite2 are just object literals containing test functions or\ngroups, as would be returned if you did require('test-suite') in node.js:\n\n__suite1.js__\n\n this.suite1 = {\n 'example test': function (test) {\n test.ok(true, 'everything is ok');\n test.done();\n }\n };\n\nIf you wish to use a commonjs format for your test suites (using exports), it is\nup to you to define the commonjs tools for the browser. There are a number of\nalternatives and its important it fits with your existing code, which is\nwhy nodeunit does not currently provide this out of the box.\n\nIn the example above, the tests will run when the page is loaded.\n\nThe browser-version of nodeunit.js is created in dist/browser when you do, 'make\nbrowser'. You'll need [UglifyJS](https://github.com/mishoo/UglifyJS) installed in\norder for it to automatically create nodeunit.min.js.\n\n\nAdding nodeunit to Your Projects\n--------------------------------\n\nIf you don't want people to have to install the nodeunit command-line tool,\nyou'll want to create a script that runs the tests for your project with the\ncorrect require paths set up. Here's an example test script, that assumes you\nhave nodeunit in a suitably located node_modules directory.\n\n #!/usr/bin/env node\n var reporter = require('nodeunit').reporters.default;\n reporter.run(['test']);\n\nIf you're using git, you might find it useful to include nodeunit as a\nsubmodule. Using submodules makes it easy for developers to download nodeunit\nand run your test suite, without cluttering up your repository with\nthe source code. To add nodeunit as a git submodule do the following:\n\n git submodule add git://github.com/caolan/nodeunit.git node_modules/nodeunit\n\nThis will add nodeunit to the node_modules folder of your project. Now, when\ncloning the repository, nodeunit can be downloaded by doing the following:\n\n git submodule init\n git submodule update\n\nLet's update the test script above with a helpful hint on how to get nodeunit,\nif its missing:\n\n #!/usr/bin/env node\n try {\n var reporter = require('nodeunit').reporters.default;\n }\n catch(e) {\n console.log(\"Cannot find nodeunit module.\");\n console.log(\"You can download submodules for this project by doing:\");\n console.log(\"\");\n console.log(\" git submodule init\");\n console.log(\" git submodule update\");\n console.log(\"\");\n process.exit();\n }\n\n process.chdir(__dirname);\n reporter.run(['test']);\n\nNow if someone attempts to run your test suite without nodeunit installed they\nwill be prompted to download the submodules for your project.\n\n\nBuilt-in Test Reporters\n-----------------------\n\n* __default__ - The standard reporter seen in the nodeunit screenshots\n* __minimal__ - Pretty, minimal output, shows errors and progress only\n* __html__ - Outputs a HTML report to stdout\n* __junit__ - Creates jUnit compatible XML reports, which can be used with\n continuous integration tools such as [Hudson](http://hudson-ci.org/).\n* __machineout__ - Simple reporter for machine analysis. There is [nodeunit.vim](https://github.com/lambdalisue/nodeunit.vim)\n which is useful for TDD on VIM\n\n\nWriting a Test Reporter\n---------------------\n\nNodeunit exports runTest(fn, options), runModule(mod, options) and\nrunFiles(paths, options). You'll most likely want to run test suites from\nfiles, which can be done using the latter function. The _options_ argument can\ncontain callbacks which run during testing. Nodeunit provides the following\ncallbacks:\n\n* __moduleStart(name)__ - called before a module is tested\n* __moduleDone(name, assertions)__ - called once all test functions within the\n module have completed (see assertions object reference below)\n ALL tests within the module\n* __testStart(name)__ - called before a test function is run\n* __testDone(name, assertions)__ - called once a test function has completed\n (by calling test.done())\n* __log(assertion)__ - called whenever an assertion is made (see assertion\n object reference below)\n* __done(assertions)__ - called after all tests/modules are complete\n\nThe __assertion__ object:\n\n* __passed()__ - did the assertion pass?\n* __failed()__ - did the assertion fail?\n* __error__ - the AssertionError if the assertion failed\n* __method__ - the nodeunit assertion method used (ok, same, equals...)\n* __message__ - the message the assertion method was called with (optional)\n\nThe __assertionList__ object:\n\n* An array-like object with the following new attributes:\n * __failures()__ - the number of assertions which failed\n * __duration__ - the time taken for the test to complete in msecs\n\nFor a reference implementation of a test reporter, see lib/reporters/default.js in\nthe nodeunit project directory.\n\n\nSandbox utility\n---------------\n\nThis is a function which evaluates JavaScript files in a sandbox and returns the\ncontext. The sandbox function can be used for testing client-side code or private\nun-exported functions within a module.\n\n var sandbox = require('nodeunit').utils.sandbox;\n var example = sandbox('example.js');\n\n__sandbox(files, sandbox)__ - Evaluates JavaScript files in a sandbox, returning\nthe context. The first argument can either be a single filename or an array of\nfilenames. If multiple filenames are given their contents are concatenated before\nevalution. The second argument is an optional context to use for the sandbox.\n\n\nRunning the nodeunit Tests\n--------------------------\n\nThe tests for nodeunit are written using nodeunit itself as the test framework.\nHowever, the module test-base.js first does some basic tests using the assert\nmodule to ensure that test functions are actually run, and a basic level of\nnodeunit functionality is available.\n\nTo run the nodeunit tests do:\n\n make test\n\n__Note:__ There was a bug in node v0.2.0 causing the tests to hang, upgrading\nto v0.2.1 fixes this.\n\n\n__machineout__ reporter\n----------------------------------------------\n\nThe default reporter is really readable for human but for machinally analysis. \nWhen you want to analyze the output of nodeunit, use __machineout__ reporter and you will get\n\n\n\n\nnodeunit with vim\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\nThere is [nodeunit.vim](https://github.com/lambdalisue/nodeunit.vim) so you can use nodeunit with VIM.\nThat compiler use __machineout__ reporter and it is useful to use with [vim-makegreen](https://github.com/reinh/vim-makegreen)\n\n \n\nContributing\n------------\n\nContributions to the project are most welcome, so feel free to fork and improve.\nWhen submitting a pull request, please run 'make lint' first to ensure\nwe're following a consistent coding style.\n",
"_id": "nodeunit@0.7.4",
"_from": "nodeunit@~0.7.4"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/LICENSE b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/LICENSE
new file mode 100644
index 0000000..05a4010
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/lib/abbrev.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/lib/abbrev.js
index 037de2d..bee4132 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/lib/abbrev.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/lib/abbrev.js
@@ -4,8 +4,15 @@ module.exports = exports = abbrev.abbrev = abbrev
abbrev.monkeyPatch = monkeyPatch
function monkeyPatch () {
- Array.prototype.abbrev = function () { return abbrev(this) }
- Object.prototype.abbrev = function () { return abbrev(Object.keys(this)) }
+ Object.defineProperty(Array.prototype, 'abbrev', {
+ value: function () { return abbrev(this) },
+ enumerable: false, configurable: true, writable: true
+ })
+
+ Object.defineProperty(Object.prototype, 'abbrev', {
+ value: function () { return abbrev(Object.keys(this)) },
+ enumerable: false, configurable: true, writable: true
+ })
}
function abbrev (list) {
@@ -32,8 +39,7 @@ function abbrev (list) {
var curChar = current.charAt(j)
nextMatches = nextMatches && curChar === next.charAt(j)
prevMatches = prevMatches && curChar === prev.charAt(j)
- if (nextMatches || prevMatches) continue
- else {
+ if (!nextMatches && !prevMatches) {
j ++
break
}
@@ -60,19 +66,18 @@ function lexSort (a, b) {
if (module === require.main) {
var assert = require("assert")
- , sys
-sys = require("util")
+var util = require("util")
console.log("running tests")
function test (list, expect) {
var actual = abbrev(list)
assert.deepEqual(actual, expect,
- "abbrev("+sys.inspect(list)+") === " + sys.inspect(expect) + "\n"+
- "actual: "+sys.inspect(actual))
+ "abbrev("+util.inspect(list)+") === " + util.inspect(expect) + "\n"+
+ "actual: "+util.inspect(actual))
actual = abbrev.apply(exports, list)
assert.deepEqual(abbrev.apply(exports, list), expect,
- "abbrev("+list.map(JSON.stringify).join(",")+") === " + sys.inspect(expect) + "\n"+
- "actual: "+sys.inspect(actual))
+ "abbrev("+list.map(JSON.stringify).join(",")+") === " + util.inspect(expect) + "\n"+
+ "actual: "+util.inspect(actual))
}
test([ "ruby", "ruby", "rules", "rules", "rules" ],
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/package.json
index 09b485e..3056f1e 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/node_modules/abbrev/package.json
@@ -1,6 +1,6 @@
{
"name": "abbrev",
- "version": "1.0.3",
+ "version": "1.0.4",
"description": "Like ruby's abbrev module, but in js",
"author": {
"name": "Isaac Z. Schlueter",
@@ -14,7 +14,12 @@
"type": "git",
"url": "http://github.com/isaacs/abbrev-js"
},
+ "license": {
+ "type": "MIT",
+ "url": "https://github.com/isaacs/abbrev-js/raw/master/LICENSE"
+ },
"readme": "# abbrev-js\n\nJust like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).\n\nUsage:\n\n var abbrev = require(\"abbrev\");\n abbrev(\"foo\", \"fool\", \"folding\", \"flop\");\n \n // returns:\n { fl: 'flop'\n , flo: 'flop'\n , flop: 'flop'\n , fol: 'folding'\n , fold: 'folding'\n , foldi: 'folding'\n , foldin: 'folding'\n , folding: 'folding'\n , foo: 'foo'\n , fool: 'fool'\n }\n\nThis is handy for command-line scripts, or other cases where you want to be able to accept shorthands.\n",
- "_id": "abbrev@1.0.3",
+ "readmeFilename": "README.md",
+ "_id": "abbrev@1.0.4",
"_from": "abbrev@1"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/package.json
index 4ae4747..6d4bc5e 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/nopt/package.json
@@ -26,6 +26,7 @@
"abbrev": "1"
},
"readme": "If you want to write an option parser, and have it be good, there are\ntwo ways to do it. The Right Way, and the Wrong Way.\n\nThe Wrong Way is to sit down and write an option parser. We've all done\nthat.\n\nThe Right Way is to write some complex configurable program with so many\noptions that you go half-insane just trying to manage them all, and put\nit off with duct-tape solutions until you see exactly to the core of the\nproblem, and finally snap and write an awesome option parser.\n\nIf you want to write an option parser, don't write an option parser.\nWrite a package manager, or a source control system, or a service\nrestarter, or an operating system. You probably won't end up with a\ngood one of those, but if you don't give up, and you are relentless and\ndiligent enough in your procrastination, you may just end up with a very\nnice option parser.\n\n## USAGE\n\n // my-program.js\n var nopt = require(\"nopt\")\n , Stream = require(\"stream\").Stream\n , path = require(\"path\")\n , knownOpts = { \"foo\" : [String, null]\n , \"bar\" : [Stream, Number]\n , \"baz\" : path\n , \"bloo\" : [ \"big\", \"medium\", \"small\" ]\n , \"flag\" : Boolean\n , \"pick\" : Boolean\n , \"many\" : [String, Array]\n }\n , shortHands = { \"foofoo\" : [\"--foo\", \"Mr. Foo\"]\n , \"b7\" : [\"--bar\", \"7\"]\n , \"m\" : [\"--bloo\", \"medium\"]\n , \"p\" : [\"--pick\"]\n , \"f\" : [\"--flag\"]\n }\n // everything is optional.\n // knownOpts and shorthands default to {}\n // arg list defaults to process.argv\n // slice defaults to 2\n , parsed = nopt(knownOpts, shortHands, process.argv, 2)\n console.log(parsed)\n\nThis would give you support for any of the following:\n\n```bash\n$ node my-program.js --foo \"blerp\" --no-flag\n{ \"foo\" : \"blerp\", \"flag\" : false }\n\n$ node my-program.js ---bar 7 --foo \"Mr. Hand\" --flag\n{ bar: 7, foo: \"Mr. Hand\", flag: true }\n\n$ node my-program.js --foo \"blerp\" -f -----p\n{ foo: \"blerp\", flag: true, pick: true }\n\n$ node my-program.js -fp --foofoo\n{ foo: \"Mr. Foo\", flag: true, pick: true }\n\n$ node my-program.js --foofoo -- -fp # -- stops the flag parsing.\n{ foo: \"Mr. Foo\", argv: { remain: [\"-fp\"] } }\n\n$ node my-program.js --blatzk 1000 -fp # unknown opts are ok.\n{ blatzk: 1000, flag: true, pick: true }\n\n$ node my-program.js --blatzk true -fp # but they need a value\n{ blatzk: true, flag: true, pick: true }\n\n$ node my-program.js --no-blatzk -fp # unless they start with \"no-\"\n{ blatzk: false, flag: true, pick: true }\n\n$ node my-program.js --baz b/a/z # known paths are resolved.\n{ baz: \"/Users/isaacs/b/a/z\" }\n\n# if Array is one of the types, then it can take many\n# values, and will always be an array. The other types provided\n# specify what types are allowed in the list.\n\n$ node my-program.js --many 1 --many null --many foo\n{ many: [\"1\", \"null\", \"foo\"] }\n\n$ node my-program.js --many foo\n{ many: [\"foo\"] }\n```\n\nRead the tests at the bottom of `lib/nopt.js` for more examples of\nwhat this puppy can do.\n\n## Types\n\nThe following types are supported, and defined on `nopt.typeDefs`\n\n* String: A normal string. No parsing is done.\n* path: A file system path. Gets resolved against cwd if not absolute.\n* url: A url. If it doesn't parse, it isn't accepted.\n* Number: Must be numeric.\n* Date: Must parse as a date. If it does, and `Date` is one of the options,\n then it will return a Date object, not a string.\n* Boolean: Must be either `true` or `false`. If an option is a boolean,\n then it does not need a value, and its presence will imply `true` as\n the value. To negate boolean flags, do `--no-whatever` or `--whatever\n false`\n* NaN: Means that the option is strictly not allowed. Any value will\n fail.\n* Stream: An object matching the \"Stream\" class in node. Valuable\n for use when validating programmatically. (npm uses this to let you\n supply any WriteStream on the `outfd` and `logfd` config options.)\n* Array: If `Array` is specified as one of the types, then the value\n will be parsed as a list of options. This means that multiple values\n can be specified, and that the value will always be an array.\n\nIf a type is an array of values not on this list, then those are\nconsidered valid values. For instance, in the example above, the\n`--bloo` option can only be one of `\"big\"`, `\"medium\"`, or `\"small\"`,\nand any other value will be rejected.\n\nWhen parsing unknown fields, `\"true\"`, `\"false\"`, and `\"null\"` will be\ninterpreted as their JavaScript equivalents, and numeric values will be\ninterpreted as a number.\n\nYou can also mix types and values, or multiple types, in a list. For\ninstance `{ blah: [Number, null] }` would allow a value to be set to\neither a Number or null.\n\nTo define a new type, add it to `nopt.typeDefs`. Each item in that\nhash is an object with a `type` member and a `validate` method. The\n`type` member is an object that matches what goes in the type list. The\n`validate` method is a function that gets called with `validate(data,\nkey, val)`. Validate methods should assign `data[key]` to the valid\nvalue of `val` if it can be handled properly, or return boolean\n`false` if it cannot.\n\nYou can also call `nopt.clean(data, types, typeDefs)` to clean up a\nconfig object and remove its invalid properties.\n\n## Error Handling\n\nBy default, nopt outputs a warning to standard error when invalid\noptions are found. You can change this behavior by assigning a method\nto `nopt.invalidHandler`. This method will be called with\nthe offending `nopt.invalidHandler(key, val, types)`.\n\nIf no `nopt.invalidHandler` is assigned, then it will console.error\nits whining. If it is assigned to boolean `false` then the warning is\nsuppressed.\n\n## Abbreviations\n\nYes, they are supported. If you define options like this:\n\n```javascript\n{ \"foolhardyelephants\" : Boolean\n, \"pileofmonkeys\" : Boolean }\n```\n\nThen this will work:\n\n```bash\nnode program.js --foolhar --pil\nnode program.js --no-f --pileofmon\n# etc.\n```\n\n## Shorthands\n\nShorthands are a hash of shorter option names to a snippet of args that\nthey expand to.\n\nIf multiple one-character shorthands are all combined, and the\ncombination does not unambiguously match any other option or shorthand,\nthen they will be broken up into their constituent parts. For example:\n\n```json\n{ \"s\" : [\"--loglevel\", \"silent\"]\n, \"g\" : \"--global\"\n, \"f\" : \"--force\"\n, \"p\" : \"--parseable\"\n, \"l\" : \"--long\"\n}\n```\n\n```bash\nnpm ls -sgflp\n# just like doing this:\nnpm ls --loglevel silent --global --force --long --parseable\n```\n\n## The Rest of the args\n\nThe config object returned by nopt is given a special member called\n`argv`, which is an object with the following fields:\n\n* `remain`: The remaining args after all the parsing has occurred.\n* `original`: The args as they originally appeared.\n* `cooked`: The args after flags and shorthands are expanded.\n\n## Slicing\n\nNode programs are called with more or less the exact argv as it appears\nin C land, after the v8 and node-specific options have been plucked off.\nAs such, `argv[0]` is always `node` and `argv[1]` is always the\nJavaScript program being run.\n\nThat's usually not very useful to you. So they're sliced off by\ndefault. If you want them, then you can pass in `0` as the last\nargument, or any other number that you'd like to slice off the start of\nthe list.\n",
+ "readmeFilename": "README.md",
"_id": "nopt@1.0.10",
"_from": "nopt@~1.0.10"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/pkginfo/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/pkginfo/package.json
index c281c54..9f3cb69 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/pkginfo/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/pkginfo/package.json
@@ -26,6 +26,7 @@
"node": ">= 0.4.0"
},
"readme": "# node-pkginfo\n\nAn easy way to expose properties on a module from a package.json\n\n## Installation\n\n### Installing npm (node package manager)\n```\n curl http://npmjs.org/install.sh | sh\n```\n\n### Installing pkginfo\n```\n [sudo] npm install pkginfo\n```\n\n## Motivation\nHow often when writing node.js modules have you written the following line(s) of code? \n\n* Hard code your version string into your code\n\n``` js\n exports.version = '0.1.0';\n```\n\n* Programmatically expose the version from the package.json\n\n``` js\n exports.version = JSON.parse(fs.readFileSync('/path/to/package.json', 'utf8')).version;\n```\n\nIn other words, how often have you wanted to expose basic information from your package.json onto your module programmatically? **WELL NOW YOU CAN!**\n\n## Usage\n\nUsing `pkginfo` is idiot-proof, just require and invoke it. \n\n``` js\n var pkginfo = require('pkginfo')(module);\n \n console.dir(module.exports);\n```\n\nBy invoking the `pkginfo` module all of the properties in your `package.json` file will be automatically exposed on the callee module (i.e. the parent module of `pkginfo`). \n\nHere's a sample of the output:\n\n```\n { name: 'simple-app',\n description: 'A test fixture for pkginfo',\n version: '0.1.0',\n author: 'Charlie Robbins \n npm install request\n\n\nOr from source:\n\n
\n git clone git://github.com/mikeal/request.git \n cd request\n npm link\n\n\n## Super simple to use\n\nRequest is designed to be the simplest way possible to make http calls. It supports HTTPS and follows redirects by default.\n\n```javascript\nvar request = require('request');\nrequest('http://www.google.com', function (error, response, body) {\n if (!error && response.statusCode == 200) {\n console.log(body) // Print the google web page.\n }\n})\n```\n\n## Streaming\n\nYou can stream any response to a file stream.\n\n```javascript\nrequest('http://google.com/doodle.png').pipe(fs.createWriteStream('doodle.png'))\n```\n\nYou can also stream a file to a PUT or POST request. This method will also check the file extension against a mapping of file extensions to content-types, in this case `application/json`, and use the proper content-type in the PUT request if one is not already provided in the headers.\n\n```javascript\nfs.createReadStream('file.json').pipe(request.put('http://mysite.com/obj.json'))\n```\n\nRequest can also pipe to itself. When doing so the content-type and content-length will be preserved in the PUT headers.\n\n```javascript\nrequest.get('http://google.com/img.png').pipe(request.put('http://mysite.com/img.png'))\n```\n\nNow let's get fancy.\n\n```javascript\nhttp.createServer(function (req, resp) {\n if (req.url === '/doodle.png') {\n if (req.method === 'PUT') {\n req.pipe(request.put('http://mysite.com/doodle.png'))\n } else if (req.method === 'GET' || req.method === 'HEAD') {\n request.get('http://mysite.com/doodle.png').pipe(resp)\n } \n }\n})\n```\n\nYou can also pipe() from a http.ServerRequest instance and to a http.ServerResponse instance. The HTTP method and headers will be sent as well as the entity-body data. Which means that, if you don't really care about security, you can do:\n\n```javascript\nhttp.createServer(function (req, resp) {\n if (req.url === '/doodle.png') {\n var x = request('http://mysite.com/doodle.png')\n req.pipe(x)\n x.pipe(resp)\n }\n})\n```\n\nAnd since pipe() returns the destination stream in node 0.5.x you can do one line proxying :)\n\n```javascript\nreq.pipe(request('http://mysite.com/doodle.png')).pipe(resp)\n```\n\nAlso, none of this new functionality conflicts with requests previous features, it just expands them.\n\n```javascript\nvar r = request.defaults({'proxy':'http://localproxy.com'})\n\nhttp.createServer(function (req, resp) {\n if (req.url === '/doodle.png') {\n r.get('http://google.com/doodle.png').pipe(resp)\n }\n})\n```\n\nYou can still use intermediate proxies, the requests will still follow HTTP forwards, etc.\n\n## OAuth Signing\n\n```javascript\n// Twitter OAuth\nvar qs = require('querystring')\n , oauth =\n { callback: 'http://mysite.com/callback/'\n , consumer_key: CONSUMER_KEY\n , consumer_secret: CONSUMER_SECRET\n }\n , url = 'https://api.twitter.com/oauth/request_token'\n ;\nrequest.post({url:url, oauth:oauth}, function (e, r, body) {\n // Assume by some stretch of magic you aquired the verifier\n var access_token = qs.parse(body)\n , oauth = \n { consumer_key: CONSUMER_KEY\n , consumer_secret: CONSUMER_SECRET\n , token: access_token.oauth_token\n , verifier: VERIFIER\n , token_secret: access_token.oauth_token_secret\n }\n , url = 'https://api.twitter.com/oauth/access_token'\n ;\n request.post({url:url, oauth:oauth}, function (e, r, body) {\n var perm_token = qs.parse(body)\n , oauth = \n { consumer_key: CONSUMER_KEY\n , consumer_secret: CONSUMER_SECRET\n , token: perm_token.oauth_token\n , token_secret: perm_token.oauth_token_secret\n }\n , url = 'https://api.twitter.com/1/users/show.json?'\n , params = \n { screen_name: perm_token.screen_name\n , user_id: perm_token.user_id\n }\n ;\n url += qs.stringify(params)\n request.get({url:url, oauth:oauth, json:true}, function (e, r, user) {\n console.log(user)\n })\n })\n})\n```\n\n\n\n### request(options, callback)\n\nThe first argument can be either a url or an options object. The only required option is uri, all others are optional.\n\n* `uri` || `url` - fully qualified uri or a parsed url object from url.parse()\n* `qs` - object containing querystring values to be appended to the uri\n* `method` - http method, defaults to GET\n* `headers` - http headers, defaults to {}\n* `body` - entity body for POST and PUT requests. Must be buffer or string.\n* `form` - sets `body` but to querystring representation of value and adds `Content-type: application/x-www-form-urlencoded; charset=utf-8` header.\n* `json` - sets `body` but to JSON representation of value and adds `Content-type: application/json` header.\n* `multipart` - (experimental) array of objects which contains their own headers and `body` attribute. Sends `multipart/related` request. See example below.\n* `followRedirect` - follow HTTP 3xx responses as redirects. defaults to true.\n* `followAllRedirects` - follow non-GET HTTP 3xx responses as redirects. defaults to false.\n* `maxRedirects` - the maximum number of redirects to follow, defaults to 10.\n* `encoding` - Encoding to be used on `setEncoding` of response data. If set to `null`, the body is returned as a Buffer.\n* `pool` - A hash object containing the agents for these requests. If omitted this request will use the global pool which is set to node's default maxSockets.\n* `pool.maxSockets` - Integer containing the maximum amount of sockets in the pool.\n* `timeout` - Integer containing the number of milliseconds to wait for a request to respond before aborting the request\t\n* `proxy` - An HTTP proxy to be used. Support proxy Auth with Basic Auth the same way it's supported with the `url` parameter by embedding the auth info in the uri.\n* `oauth` - Options for OAuth HMAC-SHA1 signing, see documentation above.\n* `strictSSL` - Set to `true` to require that SSL certificates be valid. Note: to use your own certificate authority, you need to specify an agent that was created with that ca as an option.\n* `jar` - Set to `false` if you don't want cookies to be remembered for future use or define your custom cookie jar (see examples section)\n\n\nThe callback argument gets 3 arguments. The first is an error when applicable (usually from the http.Client option not the http.ClientRequest object). The second in an http.ClientResponse object. The third is the response body String or Buffer.\n\n## Convenience methods\n\nThere are also shorthand methods for different HTTP METHODs and some other conveniences.\n\n### request.defaults(options) \n \nThis method returns a wrapper around the normal request API that defaults to whatever options you pass in to it.\n\n### request.put\n\nSame as request() but defaults to `method: \"PUT\"`.\n\n```javascript\nrequest.put(url)\n```\n\n### request.post\n\nSame as request() but defaults to `method: \"POST\"`.\n\n```javascript\nrequest.post(url)\n```\n\n### request.head\n\nSame as request() but defaults to `method: \"HEAD\"`.\n\n```javascript\nrequest.head(url)\n```\n\n### request.del\n\nSame as request() but defaults to `method: \"DELETE\"`.\n\n```javascript\nrequest.del(url)\n```\n\n### request.get\n\nAlias to normal request method for uniformity.\n\n```javascript\nrequest.get(url)\n```\n### request.cookie\n\nFunction that creates a new cookie.\n\n```javascript\nrequest.cookie('cookie_string_here')\n```\n### request.jar\n\nFunction that creates a new cookie jar.\n\n```javascript\nrequest.jar()\n```\n\n\n## Examples:\n\n```javascript\n var request = require('request')\n , rand = Math.floor(Math.random()*100000000).toString()\n ;\n request(\n { method: 'PUT'\n , uri: 'http://mikeal.iriscouch.com/testjs/' + rand\n , multipart: \n [ { 'content-type': 'application/json'\n , body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})\n }\n , { body: 'I am an attachment' }\n ] \n }\n , function (error, response, body) {\n if(response.statusCode == 201){\n console.log('document saved as: http://mikeal.iriscouch.com/testjs/'+ rand)\n } else {\n console.log('error: '+ response.statusCode)\n console.log(body)\n }\n }\n )\n```\nCookies are enabled by default (so they can be used in subsequent requests). To disable cookies set jar to false (either in defaults or in the options sent).\n\n```javascript\nvar request = request.defaults({jar: false})\nrequest('http://www.google.com', function () {\n request('http://images.google.com')\n})\n```\n\nIf you to use a custom cookie jar (instead of letting request use its own global cookie jar) you do so by setting the jar default or by specifying it as an option:\n\n```javascript\nvar j = request.jar()\nvar request = request.defaults({jar:j})\nrequest('http://www.google.com', function () {\n request('http://images.google.com')\n})\n```\nOR\n\n```javascript\nvar j = request.jar()\nvar cookie = request.cookie('your_cookie_here')\nj.add(cookie)\nrequest({url: 'http://www.google.com', jar: j}, function () {\n request('http://images.google.com')\n})\n```\n", + "readmeFilename": "README.md", "_id": "request@2.9.203", "_from": "request@2.9.x" } diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/node_modules/timespan/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/node_modules/timespan/package.json index c630d72..5fb2082 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/node_modules/timespan/package.json +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/node_modules/timespan/package.json @@ -33,6 +33,7 @@ "node": ">= 0.2.0" }, "readme": "# timespan\n\nA simple implementation of TimeSpans in Javascript.\n\n## Installation in node.js\n\n### Installing npm (node package manager)\n``` bash\n $ curl http://npmjs.org/install.sh | sh\n```\n\n### Installing timespan\n``` bash\n [sudo] npm install timespan\n```\n\n## Usage \nYou have two options when creating a new TimeSpan object: either explicitly instantiate it using the TimeSpan constructor function or use a helper method to create from a specific length of time.\n\n### Using the new constructor\n\n``` js\n var timespan = require('timespan');\n var ts = new timespan.TimeSpan();\n```\n\nThe constructor takes 5 parameters, all which are optional and which can be used to initialize the TimeSpan to a given value. These parameters are: `milliseconds`, `seconds`, `minutes`, `hours`, `days`.\n\n``` js\n //\n // Initializes the TimeSpan to 4 Minutes, 16 Seconds and 0 Milliseconds.\n //\n var ts = new TimeSpan(0,16,4)\n\n //\n // Initializes the TimeSpan to 3 hours, 4 minutes, 10 seconds and 0 msecs.\n //\n var ts = new TimeSpan(0,10,64,2);\n```\n\n### Using Construction Helper Method(s) \nYou can initialize a new TimeSpan by calling one of these Functions:\n\n``` js\n timespan.FromSeconds(/* seconds */);\n timespan.FromMinutes(/* minutes */);\n timespan.FromHours(/* hours */);\n timespan.FromDays(/* hours */);\n \n //\n // This behaves differently, see below\n //\n timespan.FromDates(start, end);\n```\n\nThe first four helper methods take a single numeric parameter and create a new TimeSpan instance. e.g. `timespan.FromSeconds(45)` is equivalent to `new TimeSpan(0,45)`. If the parameter is invalid/not a number, it will just be treated as 0 no error will be thrown.\n\n`timespan.FromDates()` is different as it takes two dates. The TimeSpan will be the difference between these dates.\n\nIf the second date is earlier than the first date, the TimeSpan will have a negative value. You can pass in \"true\" as the third parameter to force the TimeSpan to be positive always.\n\n``` js\n var date1 = new Date(2010, 3, 1, 10, 10, 5, 0);\n var date2 = new Date(2010, 3, 1, 10, 10, 10, 0);\n var ts = TimeSpan.FromDates(date2, date1);\n var ts2 = TimeSpan.FromDates(date2, date1, true);\n \n //\n // -5, because we put the later date first\n //\n console.log(ts.totalSeconds()); \n \n //\n // 5, because we passed true as third parameter\n //\n console.log(ts2.totalSeconds()); \n```\n\n\n### Adding / Subtracting TimeSpans\nThere are several functions to add or subtract time:\n\n``` js\n ts.addMilliseconds()\n ts.addSeconds()\n ts.addMinutes()\n ts.addHours()\n ts.addDays()\n ts.subtractMilliseconds()\n ts.subtractSeconds()\n ts.subtractMinutes()\n ts.subtractHours()\n ts.subtractDays()\n```\n\nAll these functions take a single numeric parameter. If the parameter is invalid, not a number, or missing it will be ignored and no Error is thrown.\n\n``` js\n var ts = new TimeSpan();\n ts.addSeconds(30);\n ts.addMinutes(2);\n ts.subtractSeconds(60);\n \n //\n // ts will now be a timespan of 1 minute and 30 seconds\n //\n```\n\nThe parameter can be negative to negate the operation `ts.addSeconds(-30)` is equivalent to `ts.subtractSeconds(30)`.\n\n### Interacting with Other TimeSpan instances\nThese are the functions that interact with another TimeSpan:\n\n``` js\n ts.add()\n ts.subtract()\n ts.equals()\n```\n\nadd and subtract add/subtract the other TimeSpan to the current one:\n\n``` js\n var ts = TimeSpan.FromSeconds(30);\n var ts2 = TimeSpan.FromMinutes(2);\n ts.add(ts2);\n \n //\n // ts is now a TimeSpan of 2 Minutes, 30 Seconds\n // ts2 is unchanged\n //\n```\n\nequals checks if two TimeSpans have the same time:\n\n``` js\n var ts = TimeSpan.FromSeconds(30);\n var ts2 = TimeSpan.FromSeconds(30);\n var eq = ts.equals(ts2); // true\n ts2.addSeconds(1);\n var eq2 = ts.equals(ts2); // false\n```\n\n### Retrieving the Value of a TimeSpan\nThere are two sets of functions to retreive the function of the TimeSpan: those that deal with the full value in various measurements and another that gets the individual components.\n\n#### Retrieve the full value\n\n``` js\n ts.totalMilliseconds()\n ts.totalSeconds()\n ts.totalMinutes()\n ts.totalHours()\n ts.totalDays()\n```\n\nThese functions convert the value to the given format and return it. The result can be a floating point number. These functions take a single parameter roundDown which can be set to true to round the value down to an Integer.\n\n``` js\n var ts = TimeSpan.fromSeconds(90);\n console.log(ts.totalMilliseconds()); // 90000\n console.log(ts.totalSeconds()); // 90\n console.log(ts.totalMinutes()); // 1.5\n console.log(ts.totalMinutes(true)); // 1\n```\n\n#### Retrieve a component of the TimeSpan\n\n``` js\n ts.milliseconds\n ts.seconds\n ts.minutes\n ts.hours\n ts.days\n```\n\nThese functions return a component of the TimeSpan that could be used to represent a clock. \n\n``` js\n var ts = TimeSpan.FromSeconds(90);\n console.log(ts.seconds()); // 30\n console.log(ts.minutes()); // 1\n```\n\nBasically these value never \"overflow\" - seconds will only return 0 to 59, hours only 0 to 23 etc. Days could grow infinitely. All of these functions automatically round down the result:\n\n``` js\n var ts = TimeSpan.FromDays(2);\n ts.addHours(12);\n console.log(ts.days()); // 2\n console.log(ts.hours()); // 12\n```\n\n## Remark about Backwards Compatibility\nVersion 0.2.x was designed to work with [node.js][0] and backwards compatibility to the browser-based usage was not considered a high priority. This will be fixed in future versions, but for now if you need to use this in the browser, you can find the 0.1.x code under `/browser`.\n\n#### Author: [Michael Stum](http://www.stum.de)\n#### Contributors: [Charlie Robbins](http://github.com/indexzero)\n\n[0]: http://nodejs.org ", + "readmeFilename": "README.md", "_id": "timespan@2.2.0", "_from": "timespan@2.x.x" } diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/package.json index 23762b1..31aee25 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/package.json +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/loggly/package.json @@ -49,6 +49,7 @@ "node": ">= 0.4.0" }, "readme": "# node-loggly\n\nA client implementation for Loggly in node.js\n\n## Installation\n\n### Installing npm (node package manager)\n``` bash\n $ curl http://npmjs.org/install.sh | sh\n```\n\n### Installing node-loggly\n``` bash\n $ [sudo] npm install loggly\n```\n\n## Usage\n\nThe node-loggly library is compliant with the [Loggly API][0]. Using node-loggly is easy for a variety of scenarios: logging, working with devices and inputs, searching, and facet searching.\n\n### Getting Started\nBefore we can do anything with Loggly, we have to create a client with valid credentials. We will authenticate for you automatically: \n\n``` js\n var loggly = require('loggly');\n var config = {\n subdomain: \"your-subdomain\",\n auth: {\n username: \"your-username\",\n password: \"your-password\"\n }\n };\n var client = loggly.createClient(config);\n```\n\n### Logging\nThere are two ways to send log information to Loggly via node-loggly. The first is to simply call client.log with an appropriate input token:\n\n``` js\n client.log('your-really-long-input-token', '127.0.0.1 - Theres no place like home', function (err, result) {\n // Do something once you've logged\n });\n```\n\nNote that the callback in the above example is optional, if you prefer the 'fire and forget' method of logging:\n\n``` js\n client.log('your-really-long-input-token', '127.0.0.1 - Theres no place like home');\n```\n\nThe second way to send log information to Loggly is to do so once you've retrieved an input directly from Loggly:\n\n``` js\n client.getInput('your-input-name', function (err, input) {\n input.log('127.0.0.1 - Theres no place like home');\n });\n```\n\nAgain the callback in the above example is optional and you can pass it if you'd like to.\n\n### Logging Shallow JSON Object Literals as a String\nIn addition to logging pure strings it is also possible to pass shallow JSON object literals (i.e. no nested objects) to client.log(..) or input.log(..) methods, which will get converted into the [Loggly recommended string representation][1]. So\n\n``` js\n var source = {\n foo: 1,\n bar: 2,\n buzz: 3\n };\n \n input.log(source);\n```\n\nwill be logged as: \n\n```\n foo=1,bar=2,buzz=3\n```\n\n### Logging Objects to JSON Enabled Loggly Inputs\nIt is also possible to log complex objects using the new JSON capabilities of Loggly. To enable JSON functionality in the client simply add 'json: true' to the configuration:\n\n``` js\n var config = {\n subdomain: \"your-subdomain\",\n auth: {\n username: \"your-username\",\n password: \"your-password\"\n },\n json: true\n };\n```\n\nWhen the json flag is enabled, objects will be converted to JSON using JSON.stringify before being transmitted to Loggly. So\n\n``` js\n var source = {\n foo: 1,\n bar: 2,\n buzz: {\n sheep: 'jumped',\n times: 10\n }\n };\n\n input.log(source);\n```\n\nwill be logged as:\n\n``` json\n { \"foo\": 1, \"bar\": 2, \"buzz\": {\"sheep\": \"jumped\", \"times\": 10 }}\n```\n\n### Searching\n[Searching][3] with node-loggly is easy. All you have to do is use the search() method defined on each Loggly client:\n\n``` js\n var util = require('util');\n \n client.search('404', function (err, results) {\n // Inspect the result set\n util.inspect(results.data);\n });\n```\n\nThe search() exposes a chainable interface that allows you to set additional search parameters such as: ip, input name, rows, start, end, etc. \n\n``` js\n var util = require('util');\n \n client.search('404')\n .meta({ ip: '127.0.0.1', inputname: test })\n .context({ rows: 10 })\n .run(function (err, results) {\n // Inspect the result set\n util.inspect(results.data);\n });\n```\n\nThe context of the search (set using the `.context()` method) represents additional parameters in the Loggly API besides the search query itself. See the [Search API documentation][9] for a list of all options.\n\nMetadata set using the `.meta()` method is data that is set in the query parameter of your Loggly search, but `:` delimited. For more information about search queries in Loggly, check out the [Search Language Guide][4] on the [Loggly Wiki][5].\n\n### Facet Searching\nLoggly also exposes searches that can return counts of events over a time range. These are called [facets][6]. The valid facets are 'ip', 'date', and 'input'. Performing a facet search is very similar to a normal search: \n\n``` js\n var util = require('util');\n \n client.facet('ip', '404')\n .context({ buckets: 10 })\n .run(function (err, results) {\n // Inspect the result set\n util.inspect(results.data);\n });\n```\n\nThe chaining and options for the facet method(s) are the same as the search method above. \n\n### Working with Devices and Inputs\nLoggly exposes several entities that are available through node-loggly: inputs and devices. For more information about these terms, checkout the [Loggly Jargon][7] on the wiki. There are several methods available in node-loggly to work with these entities: \n\n``` js\n //\n // Returns all inputs associated with your account\n //\n client.getInputs(function (err, inputs) { /* ... */ });\n \n //\n // Returns an input with the specified name\n //\n client.getInput('input-name', function (err, input) { /* ... */ });\n \n //\n // Returns all devices associated with your account\n //\n client.getDevices(function (err, devices) { /* ... */ });\n```\n\n## Run Tests\nAll of the node-loggly tests are written in [vows][8], and cover all of the use cases described above. You will need to add your Loggly username, password, subdomain, and a two test inputs to test/data/test-config.json before running tests. When configuring the test inputs on Loggly, the first test input should be named 'test' using the HTTP service. The second input should be name 'test_json' using the HTTP service with the JSON logging option enabled:\n\n``` js\n {\n \"subdomain\": \"your-subdomain\",\n \"auth\": {\n \"username\": \"your-username\",\n \"password\": \"your-password\"\n },\n \"inputs\": {\n \"test\": {\n //\n // Token and ID of your plain-text input.\n //\n \"token\": \"your-really-long-token-you-got-when-you-created-an-http-input\",\n \"id\": 000\n },\n \"test_json\": {\n //\n // Token and ID of your JSON input.\n //\n \"token\": \"your-really-long-token-you-got-when-you-created-an-http-input\",\n \"id\": 001\n },\n }\n }\n```\n\nOnce you have valid Loggly credentials you can run tests with [vows][8]:\n\n``` bash\n $ npm test\n```\n\n#### Author: [Charlie Robbins](http://www.github.com/indexzero)\n#### Contributors: [Marak Squires](http://github.com/marak), [hij1nx](http://github.com/hij1nx), [Kord Campbell](http://loggly.com), [Erik Hedenström](http://github.com/ehedenst),\n\n[0]: http://wiki.loggly.com/apidocumentation\n[1]: http://wiki.loggly.com/loggingfromcode\n[3]: http://wiki.loggly.com/retrieve_events#search_uri\n[4]: http://wiki.loggly.com/searchguide\n[5]: http://wiki.loggly.com/\n[6]: http://wiki.loggly.com/retrieve_events#facet_uris\n[7]: http://wiki.loggly.com/loggingjargon\n[8]: http://vowsjs.org\n[9]: http://wiki.loggly.com/retrieve_events#optional\n", + "readmeFilename": "README.md", "_id": "loggly@0.3.11", "_from": "loggly@0.3.x >=0.3.7" } diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/stack-trace/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/stack-trace/package.json index 03b2977..7d63e43 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/stack-trace/package.json +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/node_modules/stack-trace/package.json @@ -22,6 +22,7 @@ "long-stack-traces": "0.1.2" }, "readme": "# stack-trace\n\nGet v8 stack traces as an array of CallSite objects.\n\n## Install\n\n``` bash\nnpm install stack-trace\n```\n\n## Usage\n\nThe stack-trace module makes it easy for you to capture the current stack:\n\n``` javascript\nvar stackTrace = require('stack-trace');\nvar trace = stackTrace.get();\n\nrequire('assert').strictEqual(trace[0].getFileName(), __filename);\n```\n\nHowever, sometimes you have already popped the stack you are interested in,\nand all you have left is an `Error` object. This module can help:\n\n``` javascript\nvar stackTrace = require('stack-trace');\nvar err = new Error('something went wrong');\nvar trace = stackTrace.parse(err);\n\nrequire('assert').strictEqual(trace[0].getFileName(), __filename);\n```\n\nPlease note that parsing the `Error#stack` property is not perfect, only\ncertain properties can be retrieved with it as noted in the API docs below.\n\n## Long stack traces\n\nstack-trace works great with [long-stack-traces][], when parsing an `err.stack`\nthat has crossed the event loop boundary, a `CallSite` object returning\n`'----------------------------------------'` for `getFileName()` is created.\nAll other methods of the event loop boundary call site return `null`.\n\n[long-stack-traces]: https://github.com/tlrobinson/long-stack-traces\n\n## API\n\n### stackTrace.get([belowFn])\n\nReturns an array of `CallSite` objects, where element `0` is the current call\nsite.\n\nWhen passing a function on the current stack as the `belowFn` parameter, the\nreturned array will only include `CallSite` objects below this function.\n\n### stackTrace.parse(err)\n\nParses the `err.stack` property of an `Error` object into an array compatible\nwith those returned by `stackTrace.get()`. However, only the following methods\nare implemented on the returned `CallSite` objects.\n\n* getTypeName\n* getFunctionName\n* getMethodName\n* getFileName\n* getLineNumber\n* getColumnNumber\n* isNative\n\nNote: Except `getFunctionName()`, all of the above methods return exactly the\nsame values as you would get from `stackTrace.get()`. `getFunctionName()`\nis sometimes a little different, but still useful.\n\n### CallSite\n\nThe official v8 CallSite object API can be found [here][v8stackapi]. A quick\nexcerpt:\n\n> A CallSite object defines the following methods:\n>\n> * **getThis**: returns the value of this\n> * **getTypeName**: returns the type of this as a string. This is the name of the function stored in the constructor field of this, if available, otherwise the object's [[Class]] internal property.\n> * **getFunction**: returns the current function\n> * **getFunctionName**: returns the name of the current function, typically its name property. If a name property is not available an attempt will be made to try to infer a name from the function's context.\n> * **getMethodName**: returns the name of the property of this or one of its prototypes that holds the current function\n> * **getFileName**: if this function was defined in a script returns the name of the script\n> * **getLineNumber**: if this function was defined in a script returns the current line number\n> * **getColumnNumber**: if this function was defined in a script returns the current column number\n> * **getEvalOrigin**: if this function was created using a call to eval returns a CallSite object representing the location where eval was called\n> * **isToplevel**: is this a toplevel invocation, that is, is this the global object?\n> * **isEval**: does this call take place in code defined by a call to eval?\n> * **isNative**: is this call in native V8 code?\n> * **isConstructor**: is this a constructor call?\n\n[v8stackapi]: http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi\n\n## License\n\nstack-trace is licensed under the MIT license.\n", + "readmeFilename": "Readme.md", "_id": "stack-trace@0.0.6", "_from": "stack-trace@0.0.x" } diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/package.json index 442baa2..5729bd2 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/package.json +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/node_modules/winston/package.json @@ -44,6 +44,7 @@ "node": ">= 0.4.0" }, "readme": "# winston [](http://travis-ci.org/flatiron/winston)\n\nA multi-transport async logging library for node.js. "CHILL WINSTON! ... I put it in the logs."\n\n## Installation\n\n### Installing npm (node package manager)\n```\n curl http://npmjs.org/install.sh | sh\n```\n\n### Installing winston\n```\n [sudo] npm install winston\n```\n\n## Motivation\nWinston is designed to be a simple and universal logging library with support for multiple transports. A transport is essentially a storage device for your logs. Each instance of a winston logger can have multiple transports configured at different levels. For example, one may want error logs to be stored in a persistent remote location (like a database), but all logs output to the console or a local file. \n\nThere also seemed to be a lot of logging libraries out there that coupled their implementation of logging (i.e. how the logs are stored / indexed) to the API that they exposed to the programmer. This library aims to decouple those parts of the process to make it more flexible and extensible.\n\n## Usage\nThere are two different ways to use winston: directly via the default logger, or by instantiating your own Logger. The former is merely intended to be a convenient shared logger to use throughout your application if you so choose. \n\n### Using the Default Logger\nThe default logger is accessible through the winston module directly. Any method that you could call on an instance of a logger is available on the default logger:\n\n``` js\n var winston = require('winston');\n \n winston.log('info', 'Hello distributed log files!');\n winston.info('Hello again distributed logs');\n```\n\nBy default, only the Console transport is set on the default logger. You can add or remove transports via the add() and remove() methods:\n\n``` js\n winston.add(winston.transports.File, { filename: 'somefile.log' });\n winston.remove(winston.transports.Console);\n```\n\nFor more documenation about working with each individual transport supported by Winston see the \"Working with Transports\" section below. \n\n### Instantiating your own Logger\nIf you would prefer to manage the object lifetime of loggers you are free to instantiate them yourself:\n\n``` js\n var logger = new (winston.Logger)({\n transports: [\n new (winston.transports.Console)(),\n new (winston.transports.File)({ filename: 'somefile.log' })\n ]\n });\n```\n\nYou can work with this logger in the same way that you work with the default logger: \n\n``` js\n //\n // Logging\n //\n logger.log('info', 'Hello distributed log files!');\n logger.info('Hello again distributed logs');\n \n //\n // Adding / Removing Transports\n // (Yes It's chainable)\n //\n logger.add(winston.transports.File)\n .remove(winston.transports.Console);\n```\n\n### Handling Uncaught Exceptions with winston\n\nWith `winston`, it is possible to catch and log `uncaughtException` events from your process. There are two distinct ways of enabling this functionality either through the default winston logger or your own logger instance.\n\nIf you want to use this feature with the default logger simply call `.handleExceptions()` with a transport instance.\n\n``` js\n //\n // You can add a separate exception logger by passing it to `.handleExceptions`\n //\n winston.handleExceptions(new winston.transports.File({ filename: 'path/to/exceptions.log' }))\n \n //\n // Alternatively you can set `.handleExceptions` to true when adding transports to winston\n //\n winston.add(winston.transports.File, { \n filename: 'path/to/all-logs.log', \n handleExceptions: true \n });\n```\n\n## to exit or not to exit\n\nby default, winston will exit after logging an uncaughtException. if this is not the behavior you want,\nset `exitOnError = false`\n\n``` js\n var logger = new (winston.Logger)({ exitOnError: false });\n\n //\n // or, like this:\n //\n logger.exitOnError = false;\n```\n\nWhen working with custom logger instances, you can pass in separate transports to the `exceptionHandlers` property or set `.handleExceptions` on any transport.\n\n``` js\n var logger = new (winston.Logger)({\n transports: [\n new winston.transports.File({ filename: 'path/to/all-logs.log' })\n ]\n exceptionHandlers: [\n new winston.transports.File({ filename: 'path/to/exceptions.log' })\n ]\n });\n```\n\nThe `exitOnError` option can also be a function to prevent exit on only certain types of errors:\n\n``` js\n function ignoreEpipe(err) {\n return err.code !== 'EPIPE';\n }\n\n var logger = new (winston.Logger)({ exitOnError: ignoreEpipe });\n\n //\n // or, like this:\n //\n logger.exitOnError = ignoreEpipe;\n```\n\n### Using Logging Levels\nSetting the level for your logging message can be accomplished in one of two ways. You can pass a string representing the logging level to the log() method or use the level specified methods defined on every winston Logger. \n\n``` js\n //\n // Any logger instance\n //\n logger.log('info', \"127.0.0.1 - there's no place like home\");\n logger.info(\"127.0.0.1 - there's no place like home\");\n \n //\n // Default logger\n //\n winston.log('info', \"127.0.0.1 - there's no place like home\");\n winston.info(\"127.0.0.1 - there's no place like home\");\n```\n\nAs of 0.2.0, winston supports customizable logging levels, defaulting to [npm][0] style logging levels. Changing logging levels is easy:\n\n``` js\n //\n // Change levels on the default winston logger\n //\n winston.setLevels(winston.config.syslog.levels);\n \n //\n // Change levels on an instance of a logger\n //\n logger.setLevels(winston.config.syslog.levels);\n```\n\nCalling `.setLevels` on a logger will remove all of the previous helper methods for the old levels and define helper methods for the new levels. Thus, you should be careful about the logging statements you use when changing levels. For example, if you ran this code after changing to the syslog levels:\n\n``` js\n //\n // Logger does not have 'silly' defined since that level is not in the syslog levels \n //\n logger.silly('some silly message');\n```\n\n### Using Custom Logging Levels\nIn addition to the predefined `npm` and `syslog` levels available in Winston, you can also choose to define your own:\n\n``` js\n var myCustomLevels = {\n levels: {\n foo: 0,\n bar: 1,\n baz: 2,\n foobar: 3\n },\n colors: {\n foo: 'blue',\n bar: 'green',\n baz: 'yellow',\n foobar: 'red'\n }\n };\n \n var customLevelLogger = new (winston.Logger)({ levels: myCustomLevels.levels }); \n customLevelLogger.foobar('some foobar level-ed message');\n```\n\nAlthough there is slight repetition in this data structure, it enables simple encapsulation if you not to have colors. If you do wish to have colors, in addition to passing the levels to the Logger itself, you must make winston aware of them:\n\n``` js\n //\n // Make winston aware of these colors\n //\n winston.addColors(myCustomLevels.colors);\n```\n\nThis enables transports with the 'colorize' option set to appropriately color the output of custom levels.\n\n### Events and Callbacks in Winston\nEach instance of winston.Logger is also an instance of an [EventEmitter][1]. A log event will be raised each time a transport successfully logs a message:\n\n``` js\n logger.on('logging', function (transport, level, msg, meta) {\n // [msg] and [meta] have now been logged at [level] to [transport]\n });\n \n logger.info('CHILL WINSTON!', { seriously: true });\n```\n\nIt is also worth mentioning that the logger also emits an 'error' event which you should handle or suppress if you don't want unhandled exceptions:\n\n``` js\n //\n // Handle errors\n //\n logger.on('error', function (err) { /* Do Something */ });\n \n //\n // Or just suppress them.\n //\n logger.emitErrs = false;\n```\n\nEvery logging method described in the previous section also takes an optional callback which will be called only when all of the transports have logged the specified message.\n\n``` js\n logger.info('CHILL WINSTON!', { seriously: true }, function (err, level, msg, meta) {\n // [msg] and [meta] have now been logged at [level] to **every** transport.\n });\n```\n\n### Working with multiple Loggers in winston\n\nOften in larger, more complex applications it is necessary to have multiple logger instances with different settings. Each logger is responsible for a different feature area (or category). This is exposed in `winston` in two ways: through `winston.loggers` and instances of `winston.Container`. In fact, `winston.loggers` is just a predefined instance of `winston.Container`:\n\n``` js\n var winston = require('winston');\n \n //\n // Configure the logger for `category1`\n //\n winston.loggers.add('category1', {\n console: {\n level: 'silly',\n colorize: 'true'\n },\n file: {\n filename: '/path/to/some/file'\n }\n });\n \n //\n // Configure the logger for `category2`\n //\n winston.loggers.add('category2', {\n couchdb: {\n host: '127.0.0.1',\n port: 5984\n }\n });\n```\n\nNow that your loggers are setup you can require winston _in any file in your application_ and access these pre-configured loggers:\n\n``` js\n var winston = require('winston');\n \n //\n // Grab your preconfigured logger\n //\n var category1 = winston.loggers.get('category1');\n \n category1.info('logging from your IoC container-based logger');\n```\n\nIf you prefer to manage the `Container` yourself you can simply instantiate one:\n\n``` js\n var winston = require('winston'),\n container = new winston.Container();\n \n container.add('category1', {\n console: {\n level: 'silly',\n colorize: 'true'\n },\n file: {\n filename: '/path/to/some/file'\n }\n });\n```\n\n### Sharing transports between Loggers in winston\n\n``` js\n var winston = require('winston');\n\n //\n // Setup transports to be shared across all loggers\n // in three ways:\n //\n // 1. By setting it on the default Container\n // 2. By passing `transports` into the constructor function of winston.Container\n // 3. By passing `transports` into the `.get()` or `.add()` methods \n //\n\n //\n // 1. By setting it on the default Container\n //\n winston.loggers.options.transports = [\n // Setup your shared transports here\n ];\n\n //\n // 2. By passing `transports` into the constructor function of winston.Container\n //\n var container = new winston.Container({\n transports: [\n // Setup your shared transports here\n ]\n });\n\n //\n // 3. By passing `transports` into the `.get()` or `.add()` methods \n // \n winston.loggers.add('some-category', {\n transports: [\n // Setup your shared transports here\n ]\n });\n\n container.add('some-category', {\n transports: [\n // Setup your shared transports here\n ]\n });\n```\n\n### Logging with Metadata\nIn addition to logging string messages, winston will also optionally log additional JSON metadata objects. Adding metadata is simple:\n\n``` js\n winston.log('info', 'Test Log Message', { anything: 'This is metadata' });\n```\n\nThe way these objects is stored varies from transport to transport (to best support the storage mechanisms offered). Here's a quick summary of how each transports handles metadata:\n\n1. __Console:__ Logged via util.inspect(meta)\n2. __File:__ Logged via util.inspect(meta)\n3. __Loggly:__ Logged in suggested [Loggly format][2]\n\n### Profiling with Winston\nIn addition to logging messages and metadata, winston also has a simple profiling mechanism implemented for any logger:\n\n``` js\n //\n // Start profile of 'test'\n // Remark: Consider using Date.now() with async operations \n //\n winston.profile('test');\n \n setTimeout(function () {\n //\n // Stop profile of 'test'. Logging will now take place:\n // \"17 Jan 21:00:00 - info: test duration=1000ms\"\n //\n winston.profile('test');\n }, 1000);\n``` \n\nAll profile messages are set to the 'info' by default and both message and metadata are optional There are no plans in the Roadmap to make this configurable, but I'm open to suggestions / issues.\n\n### Using winston in a CLI tool\nA common use-case for logging is output to a CLI tool. Winston has a special helper method which will pretty print output from your CLI tool. Here's an example from the [require-analyzer][15] written by [Nodejitsu][5]:\n\n```\n info: require-analyzer starting in /Users/Charlie/Nodejitsu/require-analyzer\n info: Found existing dependencies\n data: {\n data: colors: '0.x.x',\n data: eyes: '0.1.x',\n data: findit: '0.0.x',\n data: npm: '1.0.x',\n data: optimist: '0.2.x',\n data: semver: '1.0.x',\n data: winston: '0.2.x'\n data: }\n info: Analyzing dependencies...\n info: Done analyzing raw dependencies\n info: Retrieved packages from npm\n warn: No additional dependencies found\n```\n\nConfiguring output for this style is easy, just use the `.cli()` method on `winston` or an instance of `winston.Logger`:\n\n``` js\n var winston = require('winston');\n \n //\n // Configure CLI output on the default logger\n //\n winston.cli();\n \n //\n // Configure CLI on an instance of winston.Logger\n //\n var logger = new winston.Logger({\n transports: [\n new (winston.transports.Console)()\n ]\n });\n \n logger.cli();\n```\n\n### Extending another object with Logging functionality\nOften in a given code base with lots of Loggers it is useful to add logging methods a different object so that these methods can be called with less syntax. Winston exposes this functionality via the 'extend' method:\n\n``` js\n var myObject = {};\n \n logger.extend(myObject);\n \n //\n // You can now call logger methods on 'myObject'\n //\n myObject.info('127.0.0.1 - there's no place like home');\n```\n\n## Working with Transports\nRight now there are four transports supported by winston core. If you have a transport you would like to add either open an issue or fork and submit a pull request. Commits are welcome, but I'll give you extra street cred if you __add tests too :D__\n \n1. __Console:__ Output to the terminal\n2. __Files:__ Append to a file\n3. __Loggly:__ Log to Logging-as-a-Service platform Loggly\n\n### Console Transport\n``` js\n winston.add(winston.transports.Console, options)\n```\n\nThe Console transport takes two simple options:\n\n* __level:__ Level of messages that this transport should log (default 'debug').\n* __silent:__ Boolean flag indicating whether to suppress output (default false).\n* __colorize:__ Boolean flag indicating if we should colorize output (default false).\n* __timestamp:__ Boolean flag indicating if we should prepend output with timestamps (default false). If function is specified, its return value will be used instead of timestamps.\n\n*Metadata:* Logged via util.inspect(meta);\n\n### File Transport\n``` js\n winston.add(winston.transports.File, options)\n```\n\nThe File transport should really be the 'Stream' transport since it will accept any [WritableStream][14]. It is named such because it will also accept filenames via the 'filename' option:\n\n* __level:__ Level of messages that this transport should log.\n* __silent:__ Boolean flag indicating whether to suppress output.\n* __colorize:__ Boolean flag indicating if we should colorize output.\n* __timestamp:__ Boolean flag indicating if we should prepend output with timestamps (default false). If function is specified, its return value will be used instead of timestamps.\n* __filename:__ The filename of the logfile to write output to.\n* __maxsize:__ Max size in bytes of the logfile, if the size is exceeded then a new file is created.\n* __maxFiles:__ Limit the number of files created when the size of the logfile is exceeded.\n* __stream:__ The WriteableStream to write output to.\n* __json:__ If true, messages will be logged as JSON (default true).\n\n*Metadata:* Logged via util.inspect(meta);\n\n### Loggly Transport\n``` js\n winston.add(winston.transports.Loggly, options);\n```\n\nThe Loggly transport is based on [Nodejitsu's][5] [node-loggly][6] implementation of the [Loggly][7] API. If you haven't heard of Loggly before, you should probably read their [value proposition][8]. The Loggly transport takes the following options. Either 'inputToken' or 'inputName' is required:\n\n* __level:__ Level of messages that this transport should log. \n* __subdomain:__ The subdomain of your Loggly account. *[required]*\n* __auth__: The authentication information for your Loggly account. *[required with inputName]*\n* __inputName:__ The name of the input this instance should log to.\n* __inputToken:__ The input token of the input this instance should log to.\n* __json:__ If true, messages will be sent to Loggly as JSON.\n\n*Metadata:* Logged in suggested [Loggly format][2]\n\n### Riak Transport\nAs of `0.3.0` the Riak transport has been broken out into a new module: [winston-riak][17]. Using it is just as easy:\n\n``` js\n var Riak = require('winston-riak').Riak;\n winston.add(Riak, options);\n```\n\nIn addition to the options accepted by the [riak-js][3] [client][4], the Riak transport also accepts the following options. It is worth noting that the riak-js debug option is set to *false* by default:\n\n* __level:__ Level of messages that this transport should log.\n* __bucket:__ The name of the Riak bucket you wish your logs to be in or a function to generate bucket names dynamically.\n\n``` js\n // Use a single bucket for all your logs\n var singleBucketTransport = new (Riak)({ bucket: 'some-logs-go-here' });\n \n // Generate a dynamic bucket based on the date and level\n var dynamicBucketTransport = new (Riak)({\n bucket: function (level, msg, meta, now) {\n var d = new Date(now);\n return level + [d.getDate(), d.getMonth(), d.getFullYear()].join('-');\n }\n });\n```\n\n*Metadata:* Logged as JSON literal in Riak\n\n### MongoDB Transport\nAs of `0.3.0` the MongoDB transport has been broken out into a new module: [winston-mongodb][16]. Using it is just as easy:\n\n``` js\n var MongoDB = require('winston-mongodb').MongoDB;\n winston.add(MongoDB, options);\n```\n\nThe MongoDB transport takes the following options. 'db' is required:\n\n* __level:__ Level of messages that this transport should log. \n* __silent:__ Boolean flag indicating whether to suppress output.\n* __db:__ The name of the database you want to log to. *[required]*\n* __collection__: The name of the collection you want to store log messages in, defaults to 'log'.\n* __safe:__ Boolean indicating if you want eventual consistency on your log messages, if set to true it requires an extra round trip to the server to ensure the write was committed, defaults to true.\n* __host:__ The host running MongoDB, defaults to localhost.\n* __port:__ The port on the host that MongoDB is running on, defaults to MongoDB's default port.\n\n*Metadata:* Logged as a native JSON object.\n\n### SimpleDB Transport\n\nThe [winston-simpledb][18] transport is just as easy:\n\n``` js\n var SimpleDB = require('winston-simpledb').SimpleDB;\n winston.add(SimpleDB, options);\n```\n\nThe SimpleDB transport takes the following options. All items marked with an asterisk are required:\n\n* __awsAccessKey__:* your AWS Access Key\n* __secretAccessKey__:* your AWS Secret Access Key\n* __awsAccountId__:* your AWS Account Id\n* __domainName__:* a string or function that returns the domain name to log to\n* __region__:* the region your domain resides in\n* __itemName__: a string ('uuid', 'epoch', 'timestamp') or function that returns the item name to log\n\n*Metadata:* Logged as a native JSON object to the 'meta' attribute of the item.\n\n### Mail Transport\n\nThe [winston-mail][19] is an email transport:\n\n``` js\n var Mail = require('winston-mail').Mail;\n winston.add(Mail, options);\n```\n\nThe Mail transport uses [node-mail][20] behind the scenes. Options are the following, `to` and `host` are required:\n\n* __to:__ The address(es) you want to send to. *[required]*\n* __from:__ The address you want to send from. (default: `winston@[server-host-name]`)\n* __host:__ SMTP server hostname\n* __port:__ SMTP port (default: 587 or 25)\n* __secure:__ Use secure\n* __username__ User for server auth\n* __password__ Password for server auth\n* __level:__ Level of messages that this transport should log. \n* __silent:__ Boolean flag indicating whether to suppress output.\n\n*Metadata:* Stringified as JSON in email.\n\n### Amazon SNS (Simple Notification System) Transport\n\nThe [winston-sns][21] transport uses amazon SNS to send emails, texts, or a bunch of other notifications.\n\n``` js\n require('winston-sns').SNS;\n winston.add(winston.transports.SNS, options);\n```\n\nOptions:\n\n* __aws_key:__ Your Amazon Web Services Key. *[required]*\n* __aws_secret:__ Your Amazon Web Services Secret. *[required]*\n* __subscriber:__ Subscriber number - found in your SNS AWS Console, after clicking on a topic. Same as AWS Account ID. *[required]*\n* __topic_arn:__ Also found in SNS AWS Console - listed under a topic as Topic ARN. *[required]*\n* __region:__ AWS Region to use. Can be one of: `us-east-1`,`us-west-1`,`eu-west-1`,`ap-southeast-1`,`ap-northeast-1`,`us-gov-west-1`,`sa-east-1`. (default: `us-east-1`)\n* __subject:__ Subject for notifications. (default: \"Winston Error Report\")\n* __message:__ Message of notifications. Uses placeholders for level (%l), error message (%e), and metadata (%m). (default: \"Level '%l' Error:\\n%e\\n\\nMetadata:\\n%m\")\n* __level:__ lowest level this transport will log. (default: `info`)\n\n### Graylog2 Transport\n\n[winston-graylog2][22] is a Graylog2 transport:\n\n``` js\n var Graylog2 = require('winston-graylog2').Graylog2;\n winston.add(Graylog2, options);\n```\n\nThe Graylog2 transport connects to a Graylog2 server over UDP using the following options:\n\n* __level:__ Level of messages this transport should log. (default: info)\n* __silent:__ Boolean flag indicating whether to suppress output. (default: false)\n\n* __graylogHost:__ IP address or hostname of the graylog2 server. (default: localhost)\n* __graylogPort:__ Port to send messages to on the graylog2 server. (default: 12201)\n* __graylogHostname:__ The hostname associated with graylog2 messages. (default: require('os').hostname())\n* __graylogFacility:__ The graylog2 facility to send log messages.. (default: nodejs)\n\n*Metadata:* Stringified as JSON in the full message GELF field.\n\n### Adding Custom Transports\nAdding a custom transport (say for one of the datastore on the Roadmap) is actually pretty easy. All you need to do is accept a couple of options, set a name, implement a log() method, and add it to the set of transports exposed by winston.\n\n``` js\n var util = require('util'),\n winston = require('winston');\n \n var CustomLogger = winston.transports.CustomerLogger = function (options) {\n //\n // Name this logger\n //\n this.name = 'customLogger';\n \n //\n // Set the level from your options\n //\n this.level = options.level || 'info';\n \n //\n // Configure your storage backing as you see fit\n //\n };\n \n //\n // Inherit from `winston.Transport` so you can take advantage\n // of the base functionality and `.handleExceptions()`.\n //\n util.inherits(CustomLogger, winston.Transport);\n \n CustomLogger.prototype.log = function (level, msg, meta, callback) {\n //\n // Store this message and metadata, maybe use some custom logic\n // then callback indicating success.\n //\n callback(null, true); \n };\n```\n\n## What's Next?\nWinston is stable and under active development. It is supported by and used at [Nodejitsu][5]. \n\n### Inspirations\n1. [npm][0]\n2. [log.js][9]\n3. [socket.io][10]\n4. [node-rlog][11]\n5. [BigBrother][12]\n6. [Loggly][7]\n\n### Road Map\n1. Improve support for adding custom Transports not defined in Winston core.\n2. Create API for reading from logs across all transports. \n3. Add more transports: Redis\n\n## Run Tests\nAll of the winston tests are written in [vows][13], and cover all of the use cases described above. You will need to add valid credentials for the various transports included to test/fixtures/test-config.json before running tests:\n\n``` js\n {\n \"transports\": {\n \"loggly\": {\n \"subdomain\": \"your-subdomain\",\n \"inputToken\": \"really-long-token-you-got-from-loggly\",\n \"auth\": {\n \"username\": \"your-username\",\n \"password\": \"your-password\"\n }\n }\n }\n }\n```\n\nOnce you have valid configuration and credentials you can run tests with [vows][13]:\n\n```\n vows --spec --isolate\n```\n\n#### Author: [Charlie Robbins](http://twitter.com/indexzero)\n#### Contributors: [Matthew Bergman](http://github.com/fotoverite), [Marak Squires](http://github.com/marak)\n\n[0]: https://github.com/isaacs/npm/blob/master/lib/utils/log.js\n[1]: http://nodejs.org/docs/v0.3.5/api/events.html#events.EventEmitter\n[2]: http://wiki.loggly.com/loggingfromcode\n[3]: http://riakjs.org\n[4]: https://github.com/frank06/riak-js/blob/master/src/http_client.coffee#L10\n[5]: http://nodejitsu.com\n[6]: http://github.com/nodejitsu/node-loggly\n[7]: http://loggly.com\n[8]: http://www.loggly.com/product/\n[9]: https://github.com/visionmedia/log.js\n[10]: http://socket.io\n[11]: https://github.com/jbrisbin/node-rlog\n[12]: https://github.com/feisty/BigBrother\n[13]: http://vowsjs.org\n[14]: http://nodejs.org/docs/v0.3.5/api/streams.html#writable_Stream\n[15]: http://github.com/nodejitsu/require-analyzer\n[16]: http://github.com/indexzero/winston-mongodb\n[17]: http://github.com/indexzero/winston-riak\n[18]: http://github.com/appsattic/winston-simpledb\n[19]: http://github.com/wavded/winston-mail\n[20]: https://github.com/weaver/node-mail\n[21]: https://github.com/jesseditson/winston-sns\n[22]: https://github.com/flite/winston-graylog2\n", + "readmeFilename": "README.md", "_id": "winston@0.5.11", "_from": "winston@0.5.x" } diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/package.json index d0eac39..8992f92 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/package.json +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/prompt/package.json @@ -46,6 +46,7 @@ "node": ">= 0.4.0" }, "readme": "# prompt [](http://travis-ci.org/flatiron/prompt)\n\nA beautiful command-line prompt for node.js\n\n## Features\n\n* prompts the user for input\n* supports validation and defaults\n* hides passwords\n\n## Installation\n\n### Installing npm (node package manager)\n```\ncurl http://npmjs.org/install.sh | sh\n```\n\n### Installing prompt\n```\n[sudo] npm install prompt\n```\n\n## Usage\nUsing prompt is relatively straight forward. There are two core methods you should be aware of: `prompt.get()` and `prompt.addProperties()`. There methods take strings representing property names in addition to objects for complex property validation (and more). There are a number of [examples][0] that you should examine for detailed usage.\n\n### Getting Basic Prompt Information\nGetting started with `prompt` is easy. Lets take a look at `examples/simple-prompt.js`:\n\n``` js\nvar prompt = require('prompt');\n\n//\n// Start the prompt\n//\nprompt.start();\n\n//\n// Get two properties from the user: username and email\n//\nprompt.get(['username', 'email'], function (err, result) {\n //\n // Log the results.\n //\n console.log('Command-line input received:');\n console.log(' username: ' + result.username);\n console.log(' email: ' + result.email);\n})\n```\n\nThis will result in the following command-line output:\n\n```\n$ node examples/simple-prompt.js \nprompt: username: some-user\nprompt: email: some-user@some-place.org\nCommand-line input received:\n username: some-user\n email: some-user@some-place.org\n```\n\n### Prompting with Validation, Default Values, and More (Complex Properties)\nIn addition to prompting the user with simple string prompts, there is a robust API for getting and validating complex information from a command-line prompt. Here's a quick sample:\n\n``` js\nvar properties = [\n {\n name: 'name', \n validator: /^[a-zA-Z\\s\\-]+$/,\n warning: 'Name must be only letters, spaces, or dashes',\n empty: false\n },\n {\n name: 'password',\n hidden: true\n }\n];\n\n//\n// Start the prompt\n//\nprompt.start();\n\n//\n// Get two properties from the user: email, password\n//\nprompt.get(properties, function (err, result) {\n //\n // Log the results.\n //\n console.log('Command-line input received:');\n console.log(' name: ' + result.name);\n console.log(' password: ' + result.password);\n});\n```\n\nPretty easy right? The output from the above script is: \n\n```\n$ node examples/property-prompt.js\nprompt: name: nodejitsu000\nerror: Invalid input for name\nerror: Name must be only letters, spaces, or dashes\nprompt: name: Nodejitsu Inc\nprompt: password: \nCommand-line input received:\n name: Nodejitsu Inc\n password: some-password \n```\n\n## Valid Property Settings\n`prompt` uses a simple property system for performing a couple of basic validation operations against input received from the command-line. The motivations here were speed and simplicity of implementation to integration of pseudo-standards like JSON-Schema were not feasible. \n\nLets examine the anatomy of a prompt property:\n\n``` js\n{\n message: 'Enter your password', // Prompt displayed to the user. If not supplied name will be used.\n name: 'password' // Key in the JSON object returned from `.get()`.\n validator: /^\\w+$/ // Regular expression that input must be valid against.\n warning: 'Password must be letters' // Warning message to display if validation fails.\n hidden: true // If true, characters entered will not be output to console.\n default: 'lamepassword' // Default value to use if no value is entered.\n empty: false // If false, value entered must be non-empty.\n}\n```\n### skipping prompts\n\nSometimes power users may wish to skip promts and specify all data as command line options. \nif a value is set as a property of `prompt.override` prompt will use that instead of \nprompting the user.\n\n``` js\n//prompt-everride.js\n\nvar prompt = require('prompt'),\n optimist = require('optimist')\n\n//\n// set the overrides\n//\nprompt.override = optimist.argv\n\n//\n// Start the prompt\n//\nprompt.start();\n\n//\n// Get two properties from the user: username and email\n//\nprompt.get(['username', 'email'], function (err, result) {\n //\n // Log the results.\n //\n console.log('Command-line input received:');\n console.log(' username: ' + result.username);\n console.log(' email: ' + result.email);\n})\n\n//: node prompt-everride.js --username USER --email EMAIL\n\n```\n\n\n### Adding Properties to an Object \nA common use-case for prompting users for data from the command-line is to extend or create a configuration object that is passed onto the entry-point method for your CLI tool. `prompt` exposes a convenience method for doing just this: \n\n``` js\nvar obj = {\n password: 'lamepassword',\n mindset: 'NY'\n}\n\n//\n// Log the initial object.\n//\nconsole.log('Initial object to be extended:');\nconsole.dir(obj);\n\n//\n// Add two properties to the empty object: username and email\n//\nprompt.addProperties(obj, ['username', 'email'], function (err) {\n //\n // Log the results.\n //\n console.log('Updated object received:');\n console.dir(obj);\n});\n```\n\n## Customizing your prompt\nAside from changing `property.message`, you can also change `prompt.message`\nand `prompt.delimiter` to change the appearance of your prompt.\n\nThe basic structure of a prompt is this:\n\n``` js\nprompt.message + prompt.delimiter + property.message + prompt.delimiter;\n```\n\nThe default `prompt.message` is \"prompt,\" the default `prompt.delimiter` is\n\": \", and the default `property.message` is `property.name`.\nChanging these allows you to customize the appearance of your prompts! In\naddition, prompt supports ANSI color codes via the\n[colors module](https://github.com/Marak/colors.js) for custom colors. For a\nvery colorful example:\n\n``` js\nvar prompt = require(\"prompt\");\n//\n// The colors module adds color properties to String.prototype\n//\nrequire(\"colors\");\n\n//\n// Setting these properties customizes the prompt.\n//\nprompt.message = \"Question!\".rainbow;\nprompt.delimiter = \"><\".green;\n\nprompt.start();\n\nprompt.get([{ name: \"name\",\n message: \"What is your name?\".magenta }], function (err, result) {\n console.log(\"You said your name is: \".cyan + result.name.cyan);\n});\n```\n\n## Running tests\n```\nvows test/*-test.js --spec\n```\n\n#### Author: [Charlie Robbins][1]\n\n[0]: https://github.com/flatiron/prompt/tree/master/examples\n[1]: http://nodejitsu.com\n", + "readmeFilename": "README.md", "_id": "prompt@0.1.12", "_from": "prompt@~0.1.12" } diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/semver/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/semver/package.json index 6a2003b..f5daec9 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/semver/package.json +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/semver/package.json @@ -21,6 +21,7 @@ "semver": "./bin/semver" }, "readme": "semver(1) -- The semantic versioner for npm\n===========================================\n\n## Usage\n\n $ npm install semver\n\n semver.valid('1.2.3') // true\n semver.valid('a.b.c') // false\n semver.clean(' =v1.2.3 ') // '1.2.3'\n semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true\n semver.gt('1.2.3', '9.8.7') // false\n semver.lt('1.2.3', '9.8.7') // true\n\nAs a command-line utility:\n\n $ semver -h\n\n Usage: semver -v
UglifyJS – a JavaScript parser/compressor/beautifier
Table of Contents-
-
- 1 UglifyJS — a JavaScript parser/compressor/beautifier +
- 1 NEW: UglifyJS2 +
- 2 UglifyJS — a JavaScript parser/compressor/beautifier
-
-
- 1.1 Unsafe transformations +
- 2.1 Unsafe transformations -
- 1.2 Install (NPM) -
- 1.3 Install latest code from GitHub -
- 1.4 Usage +
- 2.2 Install (NPM) +
- 2.3 Install latest code from GitHub +
- 2.4 Usage -
- 1.5 Compression – how good is it? -
- 1.6 Bugs? -
- 1.7 Links -
- 1.8 License +
- 2.5 Compression – how good is it? +
- 2.6 Bugs? +
- 2.7 Links +
- 2.8 License
Table of Contents
-
+
+1 UglifyJS — a JavaScript parser/compressor/beautifier
+1 NEW: UglifyJS2
+
+
++I started working on UglifyJS's successor, version 2. It's almost a full +rewrite (except for the parser which is heavily modified, everything else +starts from scratch). I've detailed my reasons in the README, see the +project page. +
++https://github.com/mishoo/UglifyJS2 +
++Version 1 will continue to be maintained for fixing show-stopper bugs, but +no new features should be expected. +
++Please help me focus on version 2 by making a donation! +
+
+
2 UglifyJS — a JavaScript parser/compressor/beautifier
+
+
+
-This package implements a general-purpose JavaScript parser/compressor/beautifier toolkit. It is developed on NodeJS, but it @@ -233,9 +259,9 @@
1 UglifyJS — a JavaSc
-
1.1 Unsafe transformations
-
+
+
-
2.1 Unsafe transformations
+@@ -246,9 +272,9 @@
1.1
-
1.1.1 Calls involving the global Array constructor
-
+
+
-
2.1.1 Calls involving the global Array constructor
+@@ -316,9 +342,9 @@
1.1.1 Calls involving t
-1.1.2
-
1.1.2 obj.toString() ==> obj+“”
-
+
+2.1.2
+
@@ -326,9 +352,9 @@ 1.1.2
-2.1.2 obj.toString() ==> obj+“”
+1.1.2 obj.toStrin
-
1.2 Install (NPM)
-
+
+
-
2.2 Install (NPM)
+@@ -339,9 +365,9 @@
1.2 Install (NPM)
-
1.3 Install latest code from GitHub
-
+
+
2.3 Install latest code from GitHub
+
@@ -369,9 +395,9 @@
-1.3 Install latest code f
-
1.4 Usage
-
+
+
2.4 Usage
+@@ -407,6 +433,11 @@
1.4 Usage
+ +-c or ----consolidate-primitive-values — consolidates null, Boolean,
+ and String values. Known as aliasing in the Closure Compiler. Worsens the
+ data compression ratio of gzip.
+
--ascii — pass this argument to encode non-ASCII characters as
\uXXXX sequences. By default UglifyJS won't bother to do it and will
@@ -556,9 +587,9 @@ 1.4 Usage
-
1.4.1 API
-
+
+
-
2.4.1 API
+@@ -727,9 +758,9 @@
1.4.1 API
-
1.4.2 Beautifier shortcoming – no more comments
-
+
+
-
2.4.2 Beautifier shortcoming – no more comments
+@@ -749,9 +780,9 @@
1.4.2 Beautifier shortc
-
1.4.3 Use as a code pre-processor
-
+
+
-
2.4.3 Use as a code pre-processor
+@@ -830,9 +861,9 @@
1.4.3 Use as a code pre
-
1.5 Compression – how good is it?
-
+
+
-
2.5 Compression – how good is it?
+@@ -864,9 +895,9 @@
1.5 Compression – h
-
1.6 Bugs?
-
+
+
-
2.6 Bugs?
+@@ -890,9 +921,9 @@
1.6 Bugs?
-
1.7 Links
-
+
+
-
2.7 Links
+-
@@ -915,9 +946,9 @@
1.7 Links
-
1.8 License
-
+
+
2.8 License
+@@ -971,7 +1002,7 @@
Footnotes:
-
- || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c)
- ;
+ return is_identifier_start(ch)
+ || is_unicode_combining_mark(ch)
+ || is_unicode_digit(ch)
+ || is_unicode_connector_punctuation(ch)
+ || ch == "\u200c" // zero-width non-joiner
+ || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c)
+ ;
};
function parse_js_number(num) {
- if (RE_HEX_NUMBER.test(num)) {
- return parseInt(num.substr(2), 16);
- } else if (RE_OCT_NUMBER.test(num)) {
- return parseInt(num.substr(1), 8);
- } else if (RE_DEC_NUMBER.test(num)) {
- return parseFloat(num);
- }
+ if (RE_HEX_NUMBER.test(num)) {
+ return parseInt(num.substr(2), 16);
+ } else if (RE_OCT_NUMBER.test(num)) {
+ return parseInt(num.substr(1), 8);
+ } else if (RE_DEC_NUMBER.test(num)) {
+ return parseFloat(num);
+ }
};
function JS_Parse_Error(message, line, col, pos) {
- this.message = message;
- this.line = line + 1;
- this.col = col + 1;
- this.pos = pos + 1;
- this.stack = new Error().stack;
+ this.message = message;
+ this.line = line + 1;
+ this.col = col + 1;
+ this.pos = pos + 1;
+ this.stack = new Error().stack;
};
JS_Parse_Error.prototype.toString = function() {
- return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack;
+ return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack;
};
function js_error(message, line, col, pos) {
- throw new JS_Parse_Error(message, line, col, pos);
+ throw new JS_Parse_Error(message, line, col, pos);
};
function is_token(token, type, val) {
- return token.type == type && (val == null || token.value == val);
+ return token.type == type && (val == null || token.value == val);
};
var EX_EOF = {};
function tokenizer($TEXT) {
- var S = {
- text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''),
- pos : 0,
- tokpos : 0,
- line : 0,
- tokline : 0,
- col : 0,
- tokcol : 0,
- newline_before : false,
- regex_allowed : false,
- comments_before : []
- };
-
- function peek() { return S.text.charAt(S.pos); };
-
- function next(signal_eof, in_string) {
- var ch = S.text.charAt(S.pos++);
- if (signal_eof && !ch)
- throw EX_EOF;
- if (ch == "\n") {
- S.newline_before = S.newline_before || !in_string;
- ++S.line;
- S.col = 0;
- } else {
- ++S.col;
- }
- return ch;
- };
-
- function eof() {
- return !S.peek();
- };
-
- function find(what, signal_eof) {
- var pos = S.text.indexOf(what, S.pos);
- if (signal_eof && pos == -1) throw EX_EOF;
- return pos;
- };
-
- function start_token() {
- S.tokline = S.line;
- S.tokcol = S.col;
- S.tokpos = S.pos;
- };
-
- function token(type, value, is_comment) {
- S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) ||
- (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) ||
- (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value)));
- var ret = {
- type : type,
- value : value,
- line : S.tokline,
- col : S.tokcol,
- pos : S.tokpos,
- endpos : S.pos,
- nlb : S.newline_before
- };
- if (!is_comment) {
- ret.comments_before = S.comments_before;
- S.comments_before = [];
- // make note of any newlines in the comments that came before
- for (var i = 0, len = ret.comments_before.length; i < len; i++) {
- ret.nlb = ret.nlb || ret.comments_before[i].nlb;
- }
- }
- S.newline_before = false;
- return ret;
- };
-
- function skip_whitespace() {
- while (HOP(WHITESPACE_CHARS, peek()))
- next();
- };
-
- function read_while(pred) {
- var ret = "", ch = peek(), i = 0;
- while (ch && pred(ch, i++)) {
- ret += next();
- ch = peek();
- }
- return ret;
- };
-
- function parse_error(err) {
- js_error(err, S.tokline, S.tokcol, S.tokpos);
- };
-
- function read_num(prefix) {
- var has_e = false, after_e = false, has_x = false, has_dot = prefix == ".";
- var num = read_while(function(ch, i){
- if (ch == "x" || ch == "X") {
- if (has_x) return false;
- return has_x = true;
- }
- if (!has_x && (ch == "E" || ch == "e")) {
- if (has_e) return false;
- return has_e = after_e = true;
- }
- if (ch == "-") {
- if (after_e || (i == 0 && !prefix)) return true;
- return false;
- }
- if (ch == "+") return after_e;
- after_e = false;
- if (ch == ".") {
- if (!has_dot && !has_x && !has_e)
- return has_dot = true;
- return false;
- }
- return is_alphanumeric_char(ch);
- });
- if (prefix)
- num = prefix + num;
- var valid = parse_js_number(num);
- if (!isNaN(valid)) {
- return token("num", valid);
- } else {
- parse_error("Invalid syntax: " + num);
- }
- };
-
- function read_escaped_char(in_string) {
- var ch = next(true, in_string);
- switch (ch) {
- case "n" : return "\n";
- case "r" : return "\r";
- case "t" : return "\t";
- case "b" : return "\b";
- case "v" : return "\u000b";
- case "f" : return "\f";
- case "0" : return "\0";
- case "x" : return String.fromCharCode(hex_bytes(2));
- case "u" : return String.fromCharCode(hex_bytes(4));
- case "\n": return "";
- default : return ch;
- }
- };
-
- function hex_bytes(n) {
- var num = 0;
- for (; n > 0; --n) {
- var digit = parseInt(next(true), 16);
- if (isNaN(digit))
- parse_error("Invalid hex-character pattern in string");
- num = (num << 4) | digit;
- }
- return num;
- };
-
- function read_string() {
- return with_eof_error("Unterminated string constant", function(){
- var quote = next(), ret = "";
- for (;;) {
- var ch = next(true);
- if (ch == "\\") {
- // read OctalEscapeSequence (XXX: deprecated if "strict mode")
- // https://github.com/mishoo/UglifyJS/issues/178
- var octal_len = 0, first = null;
- ch = read_while(function(ch){
- if (ch >= "0" && ch <= "7") {
- if (!first) {
- first = ch;
- return ++octal_len;
- }
- else if (first <= "3" && octal_len <= 2) return ++octal_len;
- else if (first >= "4" && octal_len <= 1) return ++octal_len;
- }
- return false;
- });
- if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8));
- else ch = read_escaped_char(true);
- }
- else if (ch == quote) break;
- ret += ch;
- }
- return token("string", ret);
- });
- };
-
- function read_line_comment() {
- next();
- var i = find("\n"), ret;
- if (i == -1) {
- ret = S.text.substr(S.pos);
- S.pos = S.text.length;
- } else {
- ret = S.text.substring(S.pos, i);
- S.pos = i;
- }
- return token("comment1", ret, true);
- };
-
- function read_multiline_comment() {
- next();
- return with_eof_error("Unterminated multiline comment", function(){
- var i = find("*/", true),
- text = S.text.substring(S.pos, i);
- S.pos = i + 2;
- S.line += text.split("\n").length - 1;
- S.newline_before = S.newline_before || text.indexOf("\n") >= 0;
-
- // https://github.com/mishoo/UglifyJS/issues/#issue/100
- if (/^@cc_on/i.test(text)) {
- warn("WARNING: at line " + S.line);
- warn("*** Found \"conditional comment\": " + text);
- warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer.");
- }
-
- return token("comment2", text, true);
- });
- };
-
- function read_name() {
- var backslash = false, name = "", ch, escaped = false, hex;
- while ((ch = peek()) != null) {
- if (!backslash) {
- if (ch == "\\") escaped = backslash = true, next();
- else if (is_identifier_char(ch)) name += next();
- else break;
- }
- else {
- if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX");
- ch = read_escaped_char();
- if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier");
- name += ch;
- backslash = false;
- }
- }
- if (HOP(KEYWORDS, name) && escaped) {
- hex = name.charCodeAt(0).toString(16).toUpperCase();
- name = "\\u" + "0000".substr(hex.length) + hex + name.slice(1);
- }
- return name;
- };
-
- function read_regexp(regexp) {
- return with_eof_error("Unterminated regular expression", function(){
- var prev_backslash = false, ch, in_class = false;
- while ((ch = next(true))) if (prev_backslash) {
- regexp += "\\" + ch;
- prev_backslash = false;
- } else if (ch == "[") {
- in_class = true;
- regexp += ch;
- } else if (ch == "]" && in_class) {
- in_class = false;
- regexp += ch;
- } else if (ch == "/" && !in_class) {
- break;
- } else if (ch == "\\") {
- prev_backslash = true;
- } else {
- regexp += ch;
- }
- var mods = read_name();
- return token("regexp", [ regexp, mods ]);
- });
- };
-
- function read_operator(prefix) {
- function grow(op) {
- if (!peek()) return op;
- var bigger = op + peek();
- if (HOP(OPERATORS, bigger)) {
- next();
- return grow(bigger);
- } else {
- return op;
+ var S = {
+ text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''),
+ pos : 0,
+ tokpos : 0,
+ line : 0,
+ tokline : 0,
+ col : 0,
+ tokcol : 0,
+ newline_before : false,
+ regex_allowed : false,
+ comments_before : []
+ };
+
+ function peek() { return S.text.charAt(S.pos); };
+
+ function next(signal_eof, in_string) {
+ var ch = S.text.charAt(S.pos++);
+ if (signal_eof && !ch)
+ throw EX_EOF;
+ if (ch == "\n") {
+ S.newline_before = S.newline_before || !in_string;
+ ++S.line;
+ S.col = 0;
+ } else {
+ ++S.col;
+ }
+ return ch;
+ };
+
+ function eof() {
+ return !S.peek();
+ };
+
+ function find(what, signal_eof) {
+ var pos = S.text.indexOf(what, S.pos);
+ if (signal_eof && pos == -1) throw EX_EOF;
+ return pos;
+ };
+
+ function start_token() {
+ S.tokline = S.line;
+ S.tokcol = S.col;
+ S.tokpos = S.pos;
+ };
+
+ function token(type, value, is_comment) {
+ S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) ||
+ (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) ||
+ (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value)));
+ var ret = {
+ type : type,
+ value : value,
+ line : S.tokline,
+ col : S.tokcol,
+ pos : S.tokpos,
+ endpos : S.pos,
+ nlb : S.newline_before
+ };
+ if (!is_comment) {
+ ret.comments_before = S.comments_before;
+ S.comments_before = [];
+ // make note of any newlines in the comments that came before
+ for (var i = 0, len = ret.comments_before.length; i < len; i++) {
+ ret.nlb = ret.nlb || ret.comments_before[i].nlb;
+ }
+ }
+ S.newline_before = false;
+ return ret;
+ };
+
+ function skip_whitespace() {
+ while (HOP(WHITESPACE_CHARS, peek()))
+ next();
+ };
+
+ function read_while(pred) {
+ var ret = "", ch = peek(), i = 0;
+ while (ch && pred(ch, i++)) {
+ ret += next();
+ ch = peek();
+ }
+ return ret;
+ };
+
+ function parse_error(err) {
+ js_error(err, S.tokline, S.tokcol, S.tokpos);
+ };
+
+ function read_num(prefix) {
+ var has_e = false, after_e = false, has_x = false, has_dot = prefix == ".";
+ var num = read_while(function(ch, i){
+ if (ch == "x" || ch == "X") {
+ if (has_x) return false;
+ return has_x = true;
+ }
+ if (!has_x && (ch == "E" || ch == "e")) {
+ if (has_e) return false;
+ return has_e = after_e = true;
+ }
+ if (ch == "-") {
+ if (after_e || (i == 0 && !prefix)) return true;
+ return false;
+ }
+ if (ch == "+") return after_e;
+ after_e = false;
+ if (ch == ".") {
+ if (!has_dot && !has_x && !has_e)
+ return has_dot = true;
+ return false;
+ }
+ return is_alphanumeric_char(ch);
+ });
+ if (prefix)
+ num = prefix + num;
+ var valid = parse_js_number(num);
+ if (!isNaN(valid)) {
+ return token("num", valid);
+ } else {
+ parse_error("Invalid syntax: " + num);
+ }
+ };
+
+ function read_escaped_char(in_string) {
+ var ch = next(true, in_string);
+ switch (ch) {
+ case "n" : return "\n";
+ case "r" : return "\r";
+ case "t" : return "\t";
+ case "b" : return "\b";
+ case "v" : return "\u000b";
+ case "f" : return "\f";
+ case "0" : return "\0";
+ case "x" : return String.fromCharCode(hex_bytes(2));
+ case "u" : return String.fromCharCode(hex_bytes(4));
+ case "\n": return "";
+ default : return ch;
+ }
+ };
+
+ function hex_bytes(n) {
+ var num = 0;
+ for (; n > 0; --n) {
+ var digit = parseInt(next(true), 16);
+ if (isNaN(digit))
+ parse_error("Invalid hex-character pattern in string");
+ num = (num << 4) | digit;
+ }
+ return num;
+ };
+
+ function read_string() {
+ return with_eof_error("Unterminated string constant", function(){
+ var quote = next(), ret = "";
+ for (;;) {
+ var ch = next(true);
+ if (ch == "\\") {
+ // read OctalEscapeSequence (XXX: deprecated if "strict mode")
+ // https://github.com/mishoo/UglifyJS/issues/178
+ var octal_len = 0, first = null;
+ ch = read_while(function(ch){
+ if (ch >= "0" && ch <= "7") {
+ if (!first) {
+ first = ch;
+ return ++octal_len;
+ }
+ else if (first <= "3" && octal_len <= 2) return ++octal_len;
+ else if (first >= "4" && octal_len <= 1) return ++octal_len;
}
- };
- return token("operator", grow(prefix || next()));
- };
-
- function handle_slash() {
- next();
- var regex_allowed = S.regex_allowed;
- switch (peek()) {
- case "/":
- S.comments_before.push(read_line_comment());
- S.regex_allowed = regex_allowed;
- return next_token();
- case "*":
- S.comments_before.push(read_multiline_comment());
- S.regex_allowed = regex_allowed;
- return next_token();
+ return false;
+ });
+ if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8));
+ else ch = read_escaped_char(true);
}
- return S.regex_allowed ? read_regexp("") : read_operator("/");
- };
+ else if (ch == quote) break;
+ else if (ch == "\n") throw EX_EOF;
+ ret += ch;
+ }
+ return token("string", ret);
+ });
+ };
+
+ function read_line_comment() {
+ next();
+ var i = find("\n"), ret;
+ if (i == -1) {
+ ret = S.text.substr(S.pos);
+ S.pos = S.text.length;
+ } else {
+ ret = S.text.substring(S.pos, i);
+ S.pos = i;
+ }
+ return token("comment1", ret, true);
+ };
+
+ function read_multiline_comment() {
+ next();
+ return with_eof_error("Unterminated multiline comment", function(){
+ var i = find("*/", true),
+ text = S.text.substring(S.pos, i);
+ S.pos = i + 2;
+ S.line += text.split("\n").length - 1;
+ S.newline_before = S.newline_before || text.indexOf("\n") >= 0;
+
+ // https://github.com/mishoo/UglifyJS/issues/#issue/100
+ if (/^@cc_on/i.test(text)) {
+ warn("WARNING: at line " + S.line);
+ warn("*** Found \"conditional comment\": " + text);
+ warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer.");
+ }
+
+ return token("comment2", text, true);
+ });
+ };
+
+ function read_name() {
+ var backslash = false, name = "", ch, escaped = false, hex;
+ while ((ch = peek()) != null) {
+ if (!backslash) {
+ if (ch == "\\") escaped = backslash = true, next();
+ else if (is_identifier_char(ch)) name += next();
+ else break;
+ }
+ else {
+ if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX");
+ ch = read_escaped_char();
+ if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier");
+ name += ch;
+ backslash = false;
+ }
+ }
+ if (HOP(KEYWORDS, name) && escaped) {
+ hex = name.charCodeAt(0).toString(16).toUpperCase();
+ name = "\\u" + "0000".substr(hex.length) + hex + name.slice(1);
+ }
+ return name;
+ };
+
+ function read_regexp(regexp) {
+ return with_eof_error("Unterminated regular expression", function(){
+ var prev_backslash = false, ch, in_class = false;
+ while ((ch = next(true))) if (prev_backslash) {
+ regexp += "\\" + ch;
+ prev_backslash = false;
+ } else if (ch == "[") {
+ in_class = true;
+ regexp += ch;
+ } else if (ch == "]" && in_class) {
+ in_class = false;
+ regexp += ch;
+ } else if (ch == "/" && !in_class) {
+ break;
+ } else if (ch == "\\") {
+ prev_backslash = true;
+ } else {
+ regexp += ch;
+ }
+ var mods = read_name();
+ return token("regexp", [ regexp, mods ]);
+ });
+ };
- function handle_dot() {
+ function read_operator(prefix) {
+ function grow(op) {
+ if (!peek()) return op;
+ var bigger = op + peek();
+ if (HOP(OPERATORS, bigger)) {
next();
- return is_digit(peek())
- ? read_num(".")
- : token("punc", ".");
- };
-
- function read_word() {
- var word = read_name();
- return !HOP(KEYWORDS, word)
- ? token("name", word)
- : HOP(OPERATORS, word)
- ? token("operator", word)
- : HOP(KEYWORDS_ATOM, word)
- ? token("atom", word)
- : token("keyword", word);
- };
-
- function with_eof_error(eof_error, cont) {
- try {
- return cont();
- } catch(ex) {
- if (ex === EX_EOF) parse_error(eof_error);
- else throw ex;
- }
- };
-
- function next_token(force_regexp) {
- if (force_regexp != null)
- return read_regexp(force_regexp);
- skip_whitespace();
- start_token();
- var ch = peek();
- if (!ch) return token("eof");
- if (is_digit(ch)) return read_num();
- if (ch == '"' || ch == "'") return read_string();
- if (HOP(PUNC_CHARS, ch)) return token("punc", next());
- if (ch == ".") return handle_dot();
- if (ch == "/") return handle_slash();
- if (HOP(OPERATOR_CHARS, ch)) return read_operator();
- if (ch == "\\" || is_identifier_start(ch)) return read_word();
- parse_error("Unexpected character '" + ch + "'");
- };
-
- next_token.context = function(nc) {
- if (nc) S = nc;
- return S;
- };
-
- return next_token;
+ return grow(bigger);
+ } else {
+ return op;
+ }
+ };
+ return token("operator", grow(prefix || next()));
+ };
+
+ function handle_slash() {
+ next();
+ var regex_allowed = S.regex_allowed;
+ switch (peek()) {
+ case "/":
+ S.comments_before.push(read_line_comment());
+ S.regex_allowed = regex_allowed;
+ return next_token();
+ case "*":
+ S.comments_before.push(read_multiline_comment());
+ S.regex_allowed = regex_allowed;
+ return next_token();
+ }
+ return S.regex_allowed ? read_regexp("") : read_operator("/");
+ };
+
+ function handle_dot() {
+ next();
+ return is_digit(peek())
+ ? read_num(".")
+ : token("punc", ".");
+ };
+
+ function read_word() {
+ var word = read_name();
+ return !HOP(KEYWORDS, word)
+ ? token("name", word)
+ : HOP(OPERATORS, word)
+ ? token("operator", word)
+ : HOP(KEYWORDS_ATOM, word)
+ ? token("atom", word)
+ : token("keyword", word);
+ };
+
+ function with_eof_error(eof_error, cont) {
+ try {
+ return cont();
+ } catch(ex) {
+ if (ex === EX_EOF) parse_error(eof_error);
+ else throw ex;
+ }
+ };
+
+ function next_token(force_regexp) {
+ if (force_regexp != null)
+ return read_regexp(force_regexp);
+ skip_whitespace();
+ start_token();
+ var ch = peek();
+ if (!ch) return token("eof");
+ if (is_digit(ch)) return read_num();
+ if (ch == '"' || ch == "'") return read_string();
+ if (HOP(PUNC_CHARS, ch)) return token("punc", next());
+ if (ch == ".") return handle_dot();
+ if (ch == "/") return handle_slash();
+ if (HOP(OPERATOR_CHARS, ch)) return read_operator();
+ if (ch == "\\" || is_identifier_start(ch)) return read_word();
+ parse_error("Unexpected character '" + ch + "'");
+ };
+
+ next_token.context = function(nc) {
+ if (nc) S = nc;
+ return S;
+ };
+
+ return next_token;
};
/* -----[ Parser (constants) ]----- */
var UNARY_PREFIX = array_to_hash([
- "typeof",
- "void",
- "delete",
- "--",
- "++",
- "!",
- "~",
- "-",
- "+"
+ "typeof",
+ "void",
+ "delete",
+ "--",
+ "++",
+ "!",
+ "~",
+ "-",
+ "+"
]);
var UNARY_POSTFIX = array_to_hash([ "--", "++" ]);
var ASSIGNMENT = (function(a, ret, i){
- while (i < a.length) {
- ret[a[i]] = a[i].substr(0, a[i].length - 1);
- i++;
- }
- return ret;
+ while (i < a.length) {
+ ret[a[i]] = a[i].substr(0, a[i].length - 1);
+ i++;
+ }
+ return ret;
})(
- ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="],
- { "=": true },
- 0
+ ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="],
+ { "=": true },
+ 0
);
var PRECEDENCE = (function(a, ret){
- for (var i = 0, n = 1; i < a.length; ++i, ++n) {
- var b = a[i];
- for (var j = 0; j < b.length; ++j) {
- ret[b[j]] = n;
- }
+ for (var i = 0, n = 1; i < a.length; ++i, ++n) {
+ var b = a[i];
+ for (var j = 0; j < b.length; ++j) {
+ ret[b[j]] = n;
}
- return ret;
+ }
+ return ret;
})(
- [
- ["||"],
- ["&&"],
- ["|"],
- ["^"],
- ["&"],
- ["==", "===", "!=", "!=="],
- ["<", ">", "<=", ">=", "in", "instanceof"],
- [">>", "<<", ">>>"],
- ["+", "-"],
- ["*", "/", "%"]
- ],
- {}
+ [
+ ["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+ ],
+ {}
);
var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]);
@@ -681,663 +682,663 @@ var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "nam
/* -----[ Parser ]----- */
function NodeWithToken(str, start, end) {
- this.name = str;
- this.start = start;
- this.end = end;
+ this.name = str;
+ this.start = start;
+ this.end = end;
};
NodeWithToken.prototype.toString = function() { return this.name; };
function parse($TEXT, exigent_mode, embed_tokens) {
- var S = {
- input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT,
- token : null,
- prev : null,
- peeked : null,
- in_function : 0,
- in_directives : true,
- in_loop : 0,
- labels : []
- };
-
- S.token = next();
-
- function is(type, value) {
- return is_token(S.token, type, value);
- };
-
- function peek() { return S.peeked || (S.peeked = S.input()); };
-
- function next() {
- S.prev = S.token;
- if (S.peeked) {
- S.token = S.peeked;
- S.peeked = null;
- } else {
- S.token = S.input();
- }
- S.in_directives = S.in_directives && (
- S.token.type == "string" || is("punc", ";")
- );
- return S.token;
- };
-
- function prev() {
- return S.prev;
- };
-
- function croak(msg, line, col, pos) {
- var ctx = S.input.context();
- js_error(msg,
- line != null ? line : ctx.tokline,
- col != null ? col : ctx.tokcol,
- pos != null ? pos : ctx.tokpos);
- };
-
- function token_error(token, msg) {
- croak(msg, token.line, token.col);
- };
-
- function unexpected(token) {
- if (token == null)
- token = S.token;
- token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")");
- };
-
- function expect_token(type, val) {
- if (is(type, val)) {
- return next();
- }
- token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type);
- };
-
- function expect(punc) { return expect_token("punc", punc); };
-
- function can_insert_semicolon() {
- return !exigent_mode && (
- S.token.nlb || is("eof") || is("punc", "}")
- );
- };
-
- function semicolon() {
- if (is("punc", ";")) next();
- else if (!can_insert_semicolon()) unexpected();
- };
-
- function as() {
- return slice(arguments);
- };
-
- function parenthesised() {
- expect("(");
- var ex = expression();
- expect(")");
- return ex;
- };
-
- function add_tokens(str, start, end) {
- return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end);
- };
-
- function maybe_embed_tokens(parser) {
- if (embed_tokens) return function() {
- var start = S.token;
- var ast = parser.apply(this, arguments);
- ast[0] = add_tokens(ast[0], start, prev());
- return ast;
- };
- else return parser;
- };
-
- var statement = maybe_embed_tokens(function() {
- if (is("operator", "/") || is("operator", "/=")) {
- S.peeked = null;
- S.token = S.input(S.token.value.substr(1)); // force regexp
- }
- switch (S.token.type) {
- case "string":
- var dir = S.in_directives, stat = simple_statement();
- if (dir && stat[1][0] == "string" && !is("punc", ","))
- return as("directive", stat[1][1]);
- return stat;
- case "num":
- case "regexp":
- case "operator":
- case "atom":
- return simple_statement();
-
- case "name":
- return is_token(peek(), "punc", ":")
- ? labeled_statement(prog1(S.token.value, next, next))
- : simple_statement();
-
- case "punc":
- switch (S.token.value) {
- case "{":
- return as("block", block_());
- case "[":
- case "(":
- return simple_statement();
- case ";":
- next();
- return as("block");
- default:
- unexpected();
- }
-
- case "keyword":
- switch (prog1(S.token.value, next)) {
- case "break":
- return break_cont("break");
-
- case "continue":
- return break_cont("continue");
-
- case "debugger":
- semicolon();
- return as("debugger");
-
- case "do":
- return (function(body){
- expect_token("keyword", "while");
- return as("do", prog1(parenthesised, semicolon), body);
- })(in_loop(statement));
-
- case "for":
- return for_();
-
- case "function":
- return function_(true);
-
- case "if":
- return if_();
-
- case "return":
- if (S.in_function == 0)
- croak("'return' outside of function");
- return as("return",
- is("punc", ";")
- ? (next(), null)
- : can_insert_semicolon()
- ? null
- : prog1(expression, semicolon));
+ var S = {
+ input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT,
+ token : null,
+ prev : null,
+ peeked : null,
+ in_function : 0,
+ in_directives : true,
+ in_loop : 0,
+ labels : []
+ };
+
+ S.token = next();
+
+ function is(type, value) {
+ return is_token(S.token, type, value);
+ };
+
+ function peek() { return S.peeked || (S.peeked = S.input()); };
+
+ function next() {
+ S.prev = S.token;
+ if (S.peeked) {
+ S.token = S.peeked;
+ S.peeked = null;
+ } else {
+ S.token = S.input();
+ }
+ S.in_directives = S.in_directives && (
+ S.token.type == "string" || is("punc", ";")
+ );
+ return S.token;
+ };
+
+ function prev() {
+ return S.prev;
+ };
+
+ function croak(msg, line, col, pos) {
+ var ctx = S.input.context();
+ js_error(msg,
+ line != null ? line : ctx.tokline,
+ col != null ? col : ctx.tokcol,
+ pos != null ? pos : ctx.tokpos);
+ };
+
+ function token_error(token, msg) {
+ croak(msg, token.line, token.col);
+ };
+
+ function unexpected(token) {
+ if (token == null)
+ token = S.token;
+ token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")");
+ };
+
+ function expect_token(type, val) {
+ if (is(type, val)) {
+ return next();
+ }
+ token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type);
+ };
+
+ function expect(punc) { return expect_token("punc", punc); };
+
+ function can_insert_semicolon() {
+ return !exigent_mode && (
+ S.token.nlb || is("eof") || is("punc", "}")
+ );
+ };
+
+ function semicolon() {
+ if (is("punc", ";")) next();
+ else if (!can_insert_semicolon()) unexpected();
+ };
+
+ function as() {
+ return slice(arguments);
+ };
+
+ function parenthesised() {
+ expect("(");
+ var ex = expression();
+ expect(")");
+ return ex;
+ };
+
+ function add_tokens(str, start, end) {
+ return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end);
+ };
+
+ function maybe_embed_tokens(parser) {
+ if (embed_tokens) return function() {
+ var start = S.token;
+ var ast = parser.apply(this, arguments);
+ ast[0] = add_tokens(ast[0], start, prev());
+ return ast;
+ };
+ else return parser;
+ };
+
+ var statement = maybe_embed_tokens(function() {
+ if (is("operator", "/") || is("operator", "/=")) {
+ S.peeked = null;
+ S.token = S.input(S.token.value.substr(1)); // force regexp
+ }
+ switch (S.token.type) {
+ case "string":
+ var dir = S.in_directives, stat = simple_statement();
+ if (dir && stat[1][0] == "string" && !is("punc", ","))
+ return as("directive", stat[1][1]);
+ return stat;
+ case "num":
+ case "regexp":
+ case "operator":
+ case "atom":
+ return simple_statement();
+
+ case "name":
+ return is_token(peek(), "punc", ":")
+ ? labeled_statement(prog1(S.token.value, next, next))
+ : simple_statement();
+
+ case "punc":
+ switch (S.token.value) {
+ case "{":
+ return as("block", block_());
+ case "[":
+ case "(":
+ return simple_statement();
+ case ";":
+ next();
+ return as("block");
+ default:
+ unexpected();
+ }
- case "switch":
- return as("switch", parenthesised(), switch_block_());
+ case "keyword":
+ switch (prog1(S.token.value, next)) {
+ case "break":
+ return break_cont("break");
- case "throw":
- if (S.token.nlb)
- croak("Illegal newline after 'throw'");
- return as("throw", prog1(expression, semicolon));
+ case "continue":
+ return break_cont("continue");
- case "try":
- return try_();
+ case "debugger":
+ semicolon();
+ return as("debugger");
- case "var":
- return prog1(var_, semicolon);
+ case "do":
+ return (function(body){
+ expect_token("keyword", "while");
+ return as("do", prog1(parenthesised, semicolon), body);
+ })(in_loop(statement));
- case "const":
- return prog1(const_, semicolon);
+ case "for":
+ return for_();
- case "while":
- return as("while", parenthesised(), in_loop(statement));
+ case "function":
+ return function_(true);
- case "with":
- return as("with", parenthesised(), statement());
+ case "if":
+ return if_();
- default:
- unexpected();
- }
- }
- });
+ case "return":
+ if (S.in_function == 0)
+ croak("'return' outside of function");
+ return as("return",
+ is("punc", ";")
+ ? (next(), null)
+ : can_insert_semicolon()
+ ? null
+ : prog1(expression, semicolon));
- function labeled_statement(label) {
- S.labels.push(label);
- var start = S.token, stat = statement();
- if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0]))
- unexpected(start);
- S.labels.pop();
- return as("label", label, stat);
- };
-
- function simple_statement() {
- return as("stat", prog1(expression, semicolon));
- };
+ case "switch":
+ return as("switch", parenthesised(), switch_block_());
- function break_cont(type) {
- var name;
- if (!can_insert_semicolon()) {
- name = is("name") ? S.token.value : null;
- }
- if (name != null) {
- next();
- if (!member(name, S.labels))
- croak("Label " + name + " without matching loop or statement");
- }
- else if (S.in_loop == 0)
- croak(type + " not inside a loop or switch");
- semicolon();
- return as(type, name);
- };
+ case "throw":
+ if (S.token.nlb)
+ croak("Illegal newline after 'throw'");
+ return as("throw", prog1(expression, semicolon));
- function for_() {
- expect("(");
- var init = null;
- if (!is("punc", ";")) {
- init = is("keyword", "var")
- ? (next(), var_(true))
- : expression(true, true);
- if (is("operator", "in")) {
- if (init[0] == "var" && init[1].length > 1)
- croak("Only one variable declaration allowed in for..in loop");
- return for_in(init);
- }
- }
- return regular_for(init);
- };
+ case "try":
+ return try_();
- function regular_for(init) {
- expect(";");
- var test = is("punc", ";") ? null : expression();
- expect(";");
- var step = is("punc", ")") ? null : expression();
- expect(")");
- return as("for", init, test, step, in_loop(statement));
- };
+ case "var":
+ return prog1(var_, semicolon);
- function for_in(init) {
- var lhs = init[0] == "var" ? as("name", init[1][0]) : init;
- next();
- var obj = expression();
- expect(")");
- return as("for-in", init, lhs, obj, in_loop(statement));
- };
+ case "const":
+ return prog1(const_, semicolon);
- var function_ = function(in_statement) {
- var name = is("name") ? prog1(S.token.value, next) : null;
- if (in_statement && !name)
- unexpected();
- expect("(");
- return as(in_statement ? "defun" : "function",
- name,
- // arguments
- (function(first, a){
- while (!is("punc", ")")) {
- if (first) first = false; else expect(",");
- if (!is("name")) unexpected();
- a.push(S.token.value);
- next();
- }
- next();
- return a;
- })(true, []),
- // body
- (function(){
- ++S.in_function;
- var loop = S.in_loop;
- S.in_directives = true;
- S.in_loop = 0;
- var a = block_();
- --S.in_function;
- S.in_loop = loop;
- return a;
- })());
- };
+ case "while":
+ return as("while", parenthesised(), in_loop(statement));
- function if_() {
- var cond = parenthesised(), body = statement(), belse;
- if (is("keyword", "else")) {
- next();
- belse = statement();
- }
- return as("if", cond, body, belse);
- };
+ case "with":
+ return as("with", parenthesised(), statement());
- function block_() {
- expect("{");
- var a = [];
- while (!is("punc", "}")) {
- if (is("eof")) unexpected();
- a.push(statement());
- }
+ default:
+ unexpected();
+ }
+ }
+ });
+
+ function labeled_statement(label) {
+ S.labels.push(label);
+ var start = S.token, stat = statement();
+ if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0]))
+ unexpected(start);
+ S.labels.pop();
+ return as("label", label, stat);
+ };
+
+ function simple_statement() {
+ return as("stat", prog1(expression, semicolon));
+ };
+
+ function break_cont(type) {
+ var name;
+ if (!can_insert_semicolon()) {
+ name = is("name") ? S.token.value : null;
+ }
+ if (name != null) {
+ next();
+ if (!member(name, S.labels))
+ croak("Label " + name + " without matching loop or statement");
+ }
+ else if (S.in_loop == 0)
+ croak(type + " not inside a loop or switch");
+ semicolon();
+ return as(type, name);
+ };
+
+ function for_() {
+ expect("(");
+ var init = null;
+ if (!is("punc", ";")) {
+ init = is("keyword", "var")
+ ? (next(), var_(true))
+ : expression(true, true);
+ if (is("operator", "in")) {
+ if (init[0] == "var" && init[1].length > 1)
+ croak("Only one variable declaration allowed in for..in loop");
+ return for_in(init);
+ }
+ }
+ return regular_for(init);
+ };
+
+ function regular_for(init) {
+ expect(";");
+ var test = is("punc", ";") ? null : expression();
+ expect(";");
+ var step = is("punc", ")") ? null : expression();
+ expect(")");
+ return as("for", init, test, step, in_loop(statement));
+ };
+
+ function for_in(init) {
+ var lhs = init[0] == "var" ? as("name", init[1][0]) : init;
+ next();
+ var obj = expression();
+ expect(")");
+ return as("for-in", init, lhs, obj, in_loop(statement));
+ };
+
+ var function_ = function(in_statement) {
+ var name = is("name") ? prog1(S.token.value, next) : null;
+ if (in_statement && !name)
+ unexpected();
+ expect("(");
+ return as(in_statement ? "defun" : "function",
+ name,
+ // arguments
+ (function(first, a){
+ while (!is("punc", ")")) {
+ if (first) first = false; else expect(",");
+ if (!is("name")) unexpected();
+ a.push(S.token.value);
+ next();
+ }
+ next();
+ return a;
+ })(true, []),
+ // body
+ (function(){
+ ++S.in_function;
+ var loop = S.in_loop;
+ S.in_directives = true;
+ S.in_loop = 0;
+ var a = block_();
+ --S.in_function;
+ S.in_loop = loop;
+ return a;
+ })());
+ };
+
+ function if_() {
+ var cond = parenthesised(), body = statement(), belse;
+ if (is("keyword", "else")) {
+ next();
+ belse = statement();
+ }
+ return as("if", cond, body, belse);
+ };
+
+ function block_() {
+ expect("{");
+ var a = [];
+ while (!is("punc", "}")) {
+ if (is("eof")) unexpected();
+ a.push(statement());
+ }
+ next();
+ return a;
+ };
+
+ var switch_block_ = curry(in_loop, function(){
+ expect("{");
+ var a = [], cur = null;
+ while (!is("punc", "}")) {
+ if (is("eof")) unexpected();
+ if (is("keyword", "case")) {
next();
- return a;
- };
-
- var switch_block_ = curry(in_loop, function(){
- expect("{");
- var a = [], cur = null;
- while (!is("punc", "}")) {
- if (is("eof")) unexpected();
- if (is("keyword", "case")) {
- next();
- cur = [];
- a.push([ expression(), cur ]);
- expect(":");
- }
- else if (is("keyword", "default")) {
- next();
- expect(":");
- cur = [];
- a.push([ null, cur ]);
- }
- else {
- if (!cur) unexpected();
- cur.push(statement());
- }
- }
+ cur = [];
+ a.push([ expression(), cur ]);
+ expect(":");
+ }
+ else if (is("keyword", "default")) {
next();
- return a;
- });
-
- function try_() {
- var body = block_(), bcatch, bfinally;
- if (is("keyword", "catch")) {
- next();
- expect("(");
- if (!is("name"))
- croak("Name expected");
- var name = S.token.value;
- next();
- expect(")");
- bcatch = [ name, block_() ];
- }
- if (is("keyword", "finally")) {
- next();
- bfinally = block_();
- }
- if (!bcatch && !bfinally)
- croak("Missing catch/finally blocks");
- return as("try", body, bcatch, bfinally);
- };
-
- function vardefs(no_in) {
- var a = [];
- for (;;) {
- if (!is("name"))
- unexpected();
- var name = S.token.value;
- next();
- if (is("operator", "=")) {
- next();
- a.push([ name, expression(false, no_in) ]);
- } else {
- a.push([ name ]);
- }
- if (!is("punc", ","))
- break;
- next();
- }
- return a;
- };
-
- function var_(no_in) {
- return as("var", vardefs(no_in));
- };
-
- function const_() {
- return as("const", vardefs());
- };
-
- function new_() {
- var newexp = expr_atom(false), args;
- if (is("punc", "(")) {
- next();
- args = expr_list(")");
- } else {
- args = [];
- }
- return subscripts(as("new", newexp, args), true);
- };
-
- var expr_atom = maybe_embed_tokens(function(allow_calls) {
- if (is("operator", "new")) {
- next();
- return new_();
- }
- if (is("punc")) {
- switch (S.token.value) {
- case "(":
- next();
- return subscripts(prog1(expression, curry(expect, ")")), allow_calls);
- case "[":
- next();
- return subscripts(array_(), allow_calls);
- case "{":
- next();
- return subscripts(object_(), allow_calls);
- }
- unexpected();
- }
- if (is("keyword", "function")) {
- next();
- return subscripts(function_(false), allow_calls);
- }
- if (HOP(ATOMIC_START_TOKEN, S.token.type)) {
- var atom = S.token.type == "regexp"
- ? as("regexp", S.token.value[0], S.token.value[1])
- : as(S.token.type, S.token.value);
- return subscripts(prog1(atom, next), allow_calls);
- }
+ expect(":");
+ cur = [];
+ a.push([ null, cur ]);
+ }
+ else {
+ if (!cur) unexpected();
+ cur.push(statement());
+ }
+ }
+ next();
+ return a;
+ });
+
+ function try_() {
+ var body = block_(), bcatch, bfinally;
+ if (is("keyword", "catch")) {
+ next();
+ expect("(");
+ if (!is("name"))
+ croak("Name expected");
+ var name = S.token.value;
+ next();
+ expect(")");
+ bcatch = [ name, block_() ];
+ }
+ if (is("keyword", "finally")) {
+ next();
+ bfinally = block_();
+ }
+ if (!bcatch && !bfinally)
+ croak("Missing catch/finally blocks");
+ return as("try", body, bcatch, bfinally);
+ };
+
+ function vardefs(no_in) {
+ var a = [];
+ for (;;) {
+ if (!is("name"))
unexpected();
- });
-
- function expr_list(closing, allow_trailing_comma, allow_empty) {
- var first = true, a = [];
- while (!is("punc", closing)) {
- if (first) first = false; else expect(",");
- if (allow_trailing_comma && is("punc", closing)) break;
- if (is("punc", ",") && allow_empty) {
- a.push([ "atom", "undefined" ]);
- } else {
- a.push(expression(false));
- }
- }
+ var name = S.token.value;
+ next();
+ if (is("operator", "=")) {
next();
- return a;
- };
-
- function array_() {
- return as("array", expr_list("]", !exigent_mode, true));
- };
+ a.push([ name, expression(false, no_in) ]);
+ } else {
+ a.push([ name ]);
+ }
+ if (!is("punc", ","))
+ break;
+ next();
+ }
+ return a;
+ };
+
+ function var_(no_in) {
+ return as("var", vardefs(no_in));
+ };
+
+ function const_() {
+ return as("const", vardefs());
+ };
+
+ function new_() {
+ var newexp = expr_atom(false), args;
+ if (is("punc", "(")) {
+ next();
+ args = expr_list(")");
+ } else {
+ args = [];
+ }
+ return subscripts(as("new", newexp, args), true);
+ };
- function object_() {
- var first = true, a = [];
- while (!is("punc", "}")) {
- if (first) first = false; else expect(",");
- if (!exigent_mode && is("punc", "}"))
- // allow trailing comma
- break;
- var type = S.token.type;
- var name = as_property_name();
- if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) {
- a.push([ as_name(), function_(false), name ]);
- } else {
- expect(":");
- a.push([ name, expression(false) ]);
- }
- }
+ var expr_atom = maybe_embed_tokens(function(allow_calls) {
+ if (is("operator", "new")) {
+ next();
+ return new_();
+ }
+ if (is("punc")) {
+ switch (S.token.value) {
+ case "(":
next();
- return as("object", a);
- };
-
- function as_property_name() {
- switch (S.token.type) {
- case "num":
- case "string":
- return prog1(S.token.value, next);
- }
- return as_name();
- };
-
- function as_name() {
- switch (S.token.type) {
- case "name":
- case "operator":
- case "keyword":
- case "atom":
- return prog1(S.token.value, next);
- default:
- unexpected();
- }
- };
-
- function subscripts(expr, allow_calls) {
- if (is("punc", ".")) {
- next();
- return subscripts(as("dot", expr, as_name()), allow_calls);
- }
- if (is("punc", "[")) {
- next();
- return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls);
- }
- if (allow_calls && is("punc", "(")) {
- next();
- return subscripts(as("call", expr, expr_list(")")), true);
- }
- return expr;
- };
-
- function maybe_unary(allow_calls) {
- if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) {
- return make_unary("unary-prefix",
- prog1(S.token.value, next),
- maybe_unary(allow_calls));
- }
- var val = expr_atom(allow_calls);
- while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) {
- val = make_unary("unary-postfix", S.token.value, val);
- next();
- }
- return val;
- };
-
- function make_unary(tag, op, expr) {
- if ((op == "++" || op == "--") && !is_assignable(expr))
- croak("Invalid use of " + op + " operator");
- return as(tag, op, expr);
- };
-
- function expr_op(left, min_prec, no_in) {
- var op = is("operator") ? S.token.value : null;
- if (op && op == "in" && no_in) op = null;
- var prec = op != null ? PRECEDENCE[op] : null;
- if (prec != null && prec > min_prec) {
- next();
- var right = expr_op(maybe_unary(true), prec, no_in);
- return expr_op(as("binary", op, left, right), min_prec, no_in);
- }
- return left;
- };
-
- function expr_ops(no_in) {
- return expr_op(maybe_unary(true), 0, no_in);
- };
-
- function maybe_conditional(no_in) {
- var expr = expr_ops(no_in);
- if (is("operator", "?")) {
- next();
- var yes = expression(false);
- expect(":");
- return as("conditional", expr, yes, expression(false, no_in));
- }
- return expr;
- };
-
- function is_assignable(expr) {
- if (!exigent_mode) return true;
- switch (expr[0]+"") {
- case "dot":
- case "sub":
- case "new":
- case "call":
- return true;
- case "name":
- return expr[1] != "this";
- }
- };
-
- function maybe_assign(no_in) {
- var left = maybe_conditional(no_in), val = S.token.value;
- if (is("operator") && HOP(ASSIGNMENT, val)) {
- if (is_assignable(left)) {
- next();
- return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in));
- }
- croak("Invalid assignment");
- }
- return left;
- };
+ return subscripts(prog1(expression, curry(expect, ")")), allow_calls);
+ case "[":
+ next();
+ return subscripts(array_(), allow_calls);
+ case "{":
+ next();
+ return subscripts(object_(), allow_calls);
+ }
+ unexpected();
+ }
+ if (is("keyword", "function")) {
+ next();
+ return subscripts(function_(false), allow_calls);
+ }
+ if (HOP(ATOMIC_START_TOKEN, S.token.type)) {
+ var atom = S.token.type == "regexp"
+ ? as("regexp", S.token.value[0], S.token.value[1])
+ : as(S.token.type, S.token.value);
+ return subscripts(prog1(atom, next), allow_calls);
+ }
+ unexpected();
+ });
+
+ function expr_list(closing, allow_trailing_comma, allow_empty) {
+ var first = true, a = [];
+ while (!is("punc", closing)) {
+ if (first) first = false; else expect(",");
+ if (allow_trailing_comma && is("punc", closing)) break;
+ if (is("punc", ",") && allow_empty) {
+ a.push([ "atom", "undefined" ]);
+ } else {
+ a.push(expression(false));
+ }
+ }
+ next();
+ return a;
+ };
+
+ function array_() {
+ return as("array", expr_list("]", !exigent_mode, true));
+ };
+
+ function object_() {
+ var first = true, a = [];
+ while (!is("punc", "}")) {
+ if (first) first = false; else expect(",");
+ if (!exigent_mode && is("punc", "}"))
+ // allow trailing comma
+ break;
+ var type = S.token.type;
+ var name = as_property_name();
+ if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) {
+ a.push([ as_name(), function_(false), name ]);
+ } else {
+ expect(":");
+ a.push([ name, expression(false) ]);
+ }
+ }
+ next();
+ return as("object", a);
+ };
+
+ function as_property_name() {
+ switch (S.token.type) {
+ case "num":
+ case "string":
+ return prog1(S.token.value, next);
+ }
+ return as_name();
+ };
+
+ function as_name() {
+ switch (S.token.type) {
+ case "name":
+ case "operator":
+ case "keyword":
+ case "atom":
+ return prog1(S.token.value, next);
+ default:
+ unexpected();
+ }
+ };
- var expression = maybe_embed_tokens(function(commas, no_in) {
- if (arguments.length == 0)
- commas = true;
- var expr = maybe_assign(no_in);
- if (commas && is("punc", ",")) {
- next();
- return as("seq", expr, expression(true, no_in));
- }
- return expr;
- });
+ function subscripts(expr, allow_calls) {
+ if (is("punc", ".")) {
+ next();
+ return subscripts(as("dot", expr, as_name()), allow_calls);
+ }
+ if (is("punc", "[")) {
+ next();
+ return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls);
+ }
+ if (allow_calls && is("punc", "(")) {
+ next();
+ return subscripts(as("call", expr, expr_list(")")), true);
+ }
+ return expr;
+ };
+
+ function maybe_unary(allow_calls) {
+ if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) {
+ return make_unary("unary-prefix",
+ prog1(S.token.value, next),
+ maybe_unary(allow_calls));
+ }
+ var val = expr_atom(allow_calls);
+ while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) {
+ val = make_unary("unary-postfix", S.token.value, val);
+ next();
+ }
+ return val;
+ };
+
+ function make_unary(tag, op, expr) {
+ if ((op == "++" || op == "--") && !is_assignable(expr))
+ croak("Invalid use of " + op + " operator");
+ return as(tag, op, expr);
+ };
+
+ function expr_op(left, min_prec, no_in) {
+ var op = is("operator") ? S.token.value : null;
+ if (op && op == "in" && no_in) op = null;
+ var prec = op != null ? PRECEDENCE[op] : null;
+ if (prec != null && prec > min_prec) {
+ next();
+ var right = expr_op(maybe_unary(true), prec, no_in);
+ return expr_op(as("binary", op, left, right), min_prec, no_in);
+ }
+ return left;
+ };
+
+ function expr_ops(no_in) {
+ return expr_op(maybe_unary(true), 0, no_in);
+ };
+
+ function maybe_conditional(no_in) {
+ var expr = expr_ops(no_in);
+ if (is("operator", "?")) {
+ next();
+ var yes = expression(false);
+ expect(":");
+ return as("conditional", expr, yes, expression(false, no_in));
+ }
+ return expr;
+ };
+
+ function is_assignable(expr) {
+ if (!exigent_mode) return true;
+ switch (expr[0]+"") {
+ case "dot":
+ case "sub":
+ case "new":
+ case "call":
+ return true;
+ case "name":
+ return expr[1] != "this";
+ }
+ };
- function in_loop(cont) {
- try {
- ++S.in_loop;
- return cont();
- } finally {
- --S.in_loop;
- }
- };
+ function maybe_assign(no_in) {
+ var left = maybe_conditional(no_in), val = S.token.value;
+ if (is("operator") && HOP(ASSIGNMENT, val)) {
+ if (is_assignable(left)) {
+ next();
+ return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in));
+ }
+ croak("Invalid assignment");
+ }
+ return left;
+ };
+
+ var expression = maybe_embed_tokens(function(commas, no_in) {
+ if (arguments.length == 0)
+ commas = true;
+ var expr = maybe_assign(no_in);
+ if (commas && is("punc", ",")) {
+ next();
+ return as("seq", expr, expression(true, no_in));
+ }
+ return expr;
+ });
+
+ function in_loop(cont) {
+ try {
+ ++S.in_loop;
+ return cont();
+ } finally {
+ --S.in_loop;
+ }
+ };
- return as("toplevel", (function(a){
- while (!is("eof"))
- a.push(statement());
- return a;
- })([]));
+ return as("toplevel", (function(a){
+ while (!is("eof"))
+ a.push(statement());
+ return a;
+ })([]));
};
/* -----[ Utilities ]----- */
function curry(f) {
- var args = slice(arguments, 1);
- return function() { return f.apply(this, args.concat(slice(arguments))); };
+ var args = slice(arguments, 1);
+ return function() { return f.apply(this, args.concat(slice(arguments))); };
};
function prog1(ret) {
- if (ret instanceof Function)
- ret = ret();
- for (var i = 1, n = arguments.length; --n > 0; ++i)
- arguments[i]();
- return ret;
+ if (ret instanceof Function)
+ ret = ret();
+ for (var i = 1, n = arguments.length; --n > 0; ++i)
+ arguments[i]();
+ return ret;
};
function array_to_hash(a) {
- var ret = {};
- for (var i = 0; i < a.length; ++i)
- ret[a[i]] = true;
- return ret;
+ var ret = {};
+ for (var i = 0; i < a.length; ++i)
+ ret[a[i]] = true;
+ return ret;
};
function slice(a, start) {
- return Array.prototype.slice.call(a, start || 0);
+ return Array.prototype.slice.call(a, start || 0);
};
function characters(str) {
- return str.split("");
+ return str.split("");
};
function member(name, array) {
- for (var i = array.length; --i >= 0;)
- if (array[i] == name)
- return true;
- return false;
+ for (var i = array.length; --i >= 0;)
+ if (array[i] == name)
+ return true;
+ return false;
};
function HOP(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
+ return Object.prototype.hasOwnProperty.call(obj, prop);
};
var warn = function() {};
@@ -1360,9 +1361,9 @@ exports.is_alphanumeric_char = is_alphanumeric_char;
exports.is_identifier_start = is_identifier_start;
exports.is_identifier_char = is_identifier_char;
exports.set_logger = function(logger) {
- warn = logger;
+ warn = logger;
};
// Local variables:
-// js-indent-level: 8
+// js-indent-level: 4
// End:
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/process.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/process.js
index 640d9e2..42d61df 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/process.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/process.js
@@ -69,574 +69,574 @@ var jsp = require("./parse-js"),
/* -----[ helper for AST traversal ]----- */
function ast_walker() {
- function _vardefs(defs) {
- return [ this[0], MAP(defs, function(def){
- var a = [ def[0] ];
- if (def.length > 1)
- a[1] = walk(def[1]);
- return a;
- }) ];
- };
- function _block(statements) {
- var out = [ this[0] ];
- if (statements != null)
- out.push(MAP(statements, walk));
- return out;
- };
- var walkers = {
- "string": function(str) {
- return [ this[0], str ];
- },
- "num": function(num) {
- return [ this[0], num ];
- },
- "name": function(name) {
- return [ this[0], name ];
- },
- "toplevel": function(statements) {
- return [ this[0], MAP(statements, walk) ];
- },
- "block": _block,
- "splice": _block,
- "var": _vardefs,
- "const": _vardefs,
- "try": function(t, c, f) {
- return [
- this[0],
- MAP(t, walk),
- c != null ? [ c[0], MAP(c[1], walk) ] : null,
- f != null ? MAP(f, walk) : null
- ];
- },
- "throw": function(expr) {
- return [ this[0], walk(expr) ];
- },
- "new": function(ctor, args) {
- return [ this[0], walk(ctor), MAP(args, walk) ];
- },
- "switch": function(expr, body) {
- return [ this[0], walk(expr), MAP(body, function(branch){
- return [ branch[0] ? walk(branch[0]) : null,
- MAP(branch[1], walk) ];
- }) ];
- },
- "break": function(label) {
- return [ this[0], label ];
- },
- "continue": function(label) {
- return [ this[0], label ];
- },
- "conditional": function(cond, t, e) {
- return [ this[0], walk(cond), walk(t), walk(e) ];
- },
- "assign": function(op, lvalue, rvalue) {
- return [ this[0], op, walk(lvalue), walk(rvalue) ];
- },
- "dot": function(expr) {
- return [ this[0], walk(expr) ].concat(slice(arguments, 1));
- },
- "call": function(expr, args) {
- return [ this[0], walk(expr), MAP(args, walk) ];
- },
- "function": function(name, args, body) {
- return [ this[0], name, args.slice(), MAP(body, walk) ];
- },
- "debugger": function() {
- return [ this[0] ];
- },
- "defun": function(name, args, body) {
- return [ this[0], name, args.slice(), MAP(body, walk) ];
- },
- "if": function(conditional, t, e) {
- return [ this[0], walk(conditional), walk(t), walk(e) ];
- },
- "for": function(init, cond, step, block) {
- return [ this[0], walk(init), walk(cond), walk(step), walk(block) ];
- },
- "for-in": function(vvar, key, hash, block) {
- return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ];
- },
- "while": function(cond, block) {
- return [ this[0], walk(cond), walk(block) ];
- },
- "do": function(cond, block) {
- return [ this[0], walk(cond), walk(block) ];
- },
- "return": function(expr) {
- return [ this[0], walk(expr) ];
- },
- "binary": function(op, left, right) {
- return [ this[0], op, walk(left), walk(right) ];
- },
- "unary-prefix": function(op, expr) {
- return [ this[0], op, walk(expr) ];
- },
- "unary-postfix": function(op, expr) {
- return [ this[0], op, walk(expr) ];
- },
- "sub": function(expr, subscript) {
- return [ this[0], walk(expr), walk(subscript) ];
- },
- "object": function(props) {
- return [ this[0], MAP(props, function(p){
- return p.length == 2
- ? [ p[0], walk(p[1]) ]
- : [ p[0], walk(p[1]), p[2] ]; // get/set-ter
- }) ];
- },
- "regexp": function(rx, mods) {
- return [ this[0], rx, mods ];
- },
- "array": function(elements) {
- return [ this[0], MAP(elements, walk) ];
- },
- "stat": function(stat) {
- return [ this[0], walk(stat) ];
- },
- "seq": function() {
- return [ this[0] ].concat(MAP(slice(arguments), walk));
- },
- "label": function(name, block) {
- return [ this[0], name, walk(block) ];
- },
- "with": function(expr, block) {
- return [ this[0], walk(expr), walk(block) ];
- },
- "atom": function(name) {
- return [ this[0], name ];
- },
- "directive": function(dir) {
- return [ this[0], dir ];
- }
- };
-
- var user = {};
- var stack = [];
- function walk(ast) {
- if (ast == null)
- return null;
- try {
- stack.push(ast);
- var type = ast[0];
- var gen = user[type];
- if (gen) {
- var ret = gen.apply(ast, ast.slice(1));
- if (ret != null)
- return ret;
- }
- gen = walkers[type];
- return gen.apply(ast, ast.slice(1));
- } finally {
- stack.pop();
- }
- };
-
- function dive(ast) {
- if (ast == null)
- return null;
- try {
- stack.push(ast);
- return walkers[ast[0]].apply(ast, ast.slice(1));
- } finally {
- stack.pop();
- }
- };
-
- function with_walkers(walkers, cont){
- var save = {}, i;
- for (i in walkers) if (HOP(walkers, i)) {
- save[i] = user[i];
- user[i] = walkers[i];
- }
- var ret = cont();
- for (i in save) if (HOP(save, i)) {
- if (!save[i]) delete user[i];
- else user[i] = save[i];
- }
- return ret;
- };
+ function _vardefs(defs) {
+ return [ this[0], MAP(defs, function(def){
+ var a = [ def[0] ];
+ if (def.length > 1)
+ a[1] = walk(def[1]);
+ return a;
+ }) ];
+ };
+ function _block(statements) {
+ var out = [ this[0] ];
+ if (statements != null)
+ out.push(MAP(statements, walk));
+ return out;
+ };
+ var walkers = {
+ "string": function(str) {
+ return [ this[0], str ];
+ },
+ "num": function(num) {
+ return [ this[0], num ];
+ },
+ "name": function(name) {
+ return [ this[0], name ];
+ },
+ "toplevel": function(statements) {
+ return [ this[0], MAP(statements, walk) ];
+ },
+ "block": _block,
+ "splice": _block,
+ "var": _vardefs,
+ "const": _vardefs,
+ "try": function(t, c, f) {
+ return [
+ this[0],
+ MAP(t, walk),
+ c != null ? [ c[0], MAP(c[1], walk) ] : null,
+ f != null ? MAP(f, walk) : null
+ ];
+ },
+ "throw": function(expr) {
+ return [ this[0], walk(expr) ];
+ },
+ "new": function(ctor, args) {
+ return [ this[0], walk(ctor), MAP(args, walk) ];
+ },
+ "switch": function(expr, body) {
+ return [ this[0], walk(expr), MAP(body, function(branch){
+ return [ branch[0] ? walk(branch[0]) : null,
+ MAP(branch[1], walk) ];
+ }) ];
+ },
+ "break": function(label) {
+ return [ this[0], label ];
+ },
+ "continue": function(label) {
+ return [ this[0], label ];
+ },
+ "conditional": function(cond, t, e) {
+ return [ this[0], walk(cond), walk(t), walk(e) ];
+ },
+ "assign": function(op, lvalue, rvalue) {
+ return [ this[0], op, walk(lvalue), walk(rvalue) ];
+ },
+ "dot": function(expr) {
+ return [ this[0], walk(expr) ].concat(slice(arguments, 1));
+ },
+ "call": function(expr, args) {
+ return [ this[0], walk(expr), MAP(args, walk) ];
+ },
+ "function": function(name, args, body) {
+ return [ this[0], name, args.slice(), MAP(body, walk) ];
+ },
+ "debugger": function() {
+ return [ this[0] ];
+ },
+ "defun": function(name, args, body) {
+ return [ this[0], name, args.slice(), MAP(body, walk) ];
+ },
+ "if": function(conditional, t, e) {
+ return [ this[0], walk(conditional), walk(t), walk(e) ];
+ },
+ "for": function(init, cond, step, block) {
+ return [ this[0], walk(init), walk(cond), walk(step), walk(block) ];
+ },
+ "for-in": function(vvar, key, hash, block) {
+ return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ];
+ },
+ "while": function(cond, block) {
+ return [ this[0], walk(cond), walk(block) ];
+ },
+ "do": function(cond, block) {
+ return [ this[0], walk(cond), walk(block) ];
+ },
+ "return": function(expr) {
+ return [ this[0], walk(expr) ];
+ },
+ "binary": function(op, left, right) {
+ return [ this[0], op, walk(left), walk(right) ];
+ },
+ "unary-prefix": function(op, expr) {
+ return [ this[0], op, walk(expr) ];
+ },
+ "unary-postfix": function(op, expr) {
+ return [ this[0], op, walk(expr) ];
+ },
+ "sub": function(expr, subscript) {
+ return [ this[0], walk(expr), walk(subscript) ];
+ },
+ "object": function(props) {
+ return [ this[0], MAP(props, function(p){
+ return p.length == 2
+ ? [ p[0], walk(p[1]) ]
+ : [ p[0], walk(p[1]), p[2] ]; // get/set-ter
+ }) ];
+ },
+ "regexp": function(rx, mods) {
+ return [ this[0], rx, mods ];
+ },
+ "array": function(elements) {
+ return [ this[0], MAP(elements, walk) ];
+ },
+ "stat": function(stat) {
+ return [ this[0], walk(stat) ];
+ },
+ "seq": function() {
+ return [ this[0] ].concat(MAP(slice(arguments), walk));
+ },
+ "label": function(name, block) {
+ return [ this[0], name, walk(block) ];
+ },
+ "with": function(expr, block) {
+ return [ this[0], walk(expr), walk(block) ];
+ },
+ "atom": function(name) {
+ return [ this[0], name ];
+ },
+ "directive": function(dir) {
+ return [ this[0], dir ];
+ }
+ };
+
+ var user = {};
+ var stack = [];
+ function walk(ast) {
+ if (ast == null)
+ return null;
+ try {
+ stack.push(ast);
+ var type = ast[0];
+ var gen = user[type];
+ if (gen) {
+ var ret = gen.apply(ast, ast.slice(1));
+ if (ret != null)
+ return ret;
+ }
+ gen = walkers[type];
+ return gen.apply(ast, ast.slice(1));
+ } finally {
+ stack.pop();
+ }
+ };
+
+ function dive(ast) {
+ if (ast == null)
+ return null;
+ try {
+ stack.push(ast);
+ return walkers[ast[0]].apply(ast, ast.slice(1));
+ } finally {
+ stack.pop();
+ }
+ };
- return {
- walk: walk,
- dive: dive,
- with_walkers: with_walkers,
- parent: function() {
- return stack[stack.length - 2]; // last one is current node
- },
- stack: function() {
- return stack;
- }
- };
+ function with_walkers(walkers, cont){
+ var save = {}, i;
+ for (i in walkers) if (HOP(walkers, i)) {
+ save[i] = user[i];
+ user[i] = walkers[i];
+ }
+ var ret = cont();
+ for (i in save) if (HOP(save, i)) {
+ if (!save[i]) delete user[i];
+ else user[i] = save[i];
+ }
+ return ret;
+ };
+
+ return {
+ walk: walk,
+ dive: dive,
+ with_walkers: with_walkers,
+ parent: function() {
+ return stack[stack.length - 2]; // last one is current node
+ },
+ stack: function() {
+ return stack;
+ }
+ };
};
/* -----[ Scope and mangling ]----- */
function Scope(parent) {
- this.names = {}; // names defined in this scope
- this.mangled = {}; // mangled names (orig.name => mangled)
- this.rev_mangled = {}; // reverse lookup (mangled => orig.name)
- this.cname = -1; // current mangled name
- this.refs = {}; // names referenced from this scope
- this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes
- this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes
- this.directives = []; // directives activated from this scope
- this.parent = parent; // parent scope
- this.children = []; // sub-scopes
- if (parent) {
- this.level = parent.level + 1;
- parent.children.push(this);
- } else {
- this.level = 0;
- }
+ this.names = {}; // names defined in this scope
+ this.mangled = {}; // mangled names (orig.name => mangled)
+ this.rev_mangled = {}; // reverse lookup (mangled => orig.name)
+ this.cname = -1; // current mangled name
+ this.refs = {}; // names referenced from this scope
+ this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes
+ this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes
+ this.directives = []; // directives activated from this scope
+ this.parent = parent; // parent scope
+ this.children = []; // sub-scopes
+ if (parent) {
+ this.level = parent.level + 1;
+ parent.children.push(this);
+ } else {
+ this.level = 0;
+ }
};
function base54_digits() {
- if (typeof DIGITS_OVERRIDE_FOR_TESTING != "undefined")
- return DIGITS_OVERRIDE_FOR_TESTING;
- else
- return "etnrisouaflchpdvmgybwESxTNCkLAOM_DPHBjFIqRUzWXV$JKQGYZ0516372984";
+ if (typeof DIGITS_OVERRIDE_FOR_TESTING != "undefined")
+ return DIGITS_OVERRIDE_FOR_TESTING;
+ else
+ return "etnrisouaflchpdvmgybwESxTNCkLAOM_DPHBjFIqRUzWXV$JKQGYZ0516372984";
}
var base54 = (function(){
- var DIGITS = base54_digits();
- return function(num) {
- var ret = "", base = 54;
- do {
- ret += DIGITS.charAt(num % base);
- num = Math.floor(num / base);
- base = 64;
- } while (num > 0);
- return ret;
- };
+ var DIGITS = base54_digits();
+ return function(num) {
+ var ret = "", base = 54;
+ do {
+ ret += DIGITS.charAt(num % base);
+ num = Math.floor(num / base);
+ base = 64;
+ } while (num > 0);
+ return ret;
+ };
})();
Scope.prototype = {
- has: function(name) {
- for (var s = this; s; s = s.parent)
- if (HOP(s.names, name))
- return s;
- },
- has_mangled: function(mname) {
- for (var s = this; s; s = s.parent)
- if (HOP(s.rev_mangled, mname))
- return s;
- },
- toJSON: function() {
- return {
- names: this.names,
- uses_eval: this.uses_eval,
- uses_with: this.uses_with
- };
- },
-
- next_mangled: function() {
- // we must be careful that the new mangled name:
- //
- // 1. doesn't shadow a mangled name from a parent
- // scope, unless we don't reference the original
- // name from this scope OR from any sub-scopes!
- // This will get slow.
- //
- // 2. doesn't shadow an original name from a parent
- // scope, in the event that the name is not mangled
- // in the parent scope and we reference that name
- // here OR IN ANY SUBSCOPES!
- //
- // 3. doesn't shadow a name that is referenced but not
- // defined (possibly global defined elsewhere).
- for (;;) {
- var m = base54(++this.cname), prior;
-
- // case 1.
- prior = this.has_mangled(m);
- if (prior && this.refs[prior.rev_mangled[m]] === prior)
- continue;
-
- // case 2.
- prior = this.has(m);
- if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m))
- continue;
-
- // case 3.
- if (HOP(this.refs, m) && this.refs[m] == null)
- continue;
-
- // I got "do" once. :-/
- if (!is_identifier(m))
- continue;
-
- return m;
- }
- },
- set_mangle: function(name, m) {
- this.rev_mangled[m] = name;
- return this.mangled[name] = m;
- },
- get_mangled: function(name, newMangle) {
- if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use
- var s = this.has(name);
- if (!s) return name; // not in visible scope, no mangle
- if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope
- if (!newMangle) return name; // not found and no mangling requested
- return s.set_mangle(name, s.next_mangled());
- },
- references: function(name) {
- return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name];
- },
- define: function(name, type) {
- if (name != null) {
- if (type == "var" || !HOP(this.names, name))
- this.names[name] = type || "var";
- return name;
- }
- },
- active_directive: function(dir) {
- return member(dir, this.directives) || this.parent && this.parent.active_directive(dir);
+ has: function(name) {
+ for (var s = this; s; s = s.parent)
+ if (HOP(s.names, name))
+ return s;
+ },
+ has_mangled: function(mname) {
+ for (var s = this; s; s = s.parent)
+ if (HOP(s.rev_mangled, mname))
+ return s;
+ },
+ toJSON: function() {
+ return {
+ names: this.names,
+ uses_eval: this.uses_eval,
+ uses_with: this.uses_with
+ };
+ },
+
+ next_mangled: function() {
+ // we must be careful that the new mangled name:
+ //
+ // 1. doesn't shadow a mangled name from a parent
+ // scope, unless we don't reference the original
+ // name from this scope OR from any sub-scopes!
+ // This will get slow.
+ //
+ // 2. doesn't shadow an original name from a parent
+ // scope, in the event that the name is not mangled
+ // in the parent scope and we reference that name
+ // here OR IN ANY SUBSCOPES!
+ //
+ // 3. doesn't shadow a name that is referenced but not
+ // defined (possibly global defined elsewhere).
+ for (;;) {
+ var m = base54(++this.cname), prior;
+
+ // case 1.
+ prior = this.has_mangled(m);
+ if (prior && this.refs[prior.rev_mangled[m]] === prior)
+ continue;
+
+ // case 2.
+ prior = this.has(m);
+ if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m))
+ continue;
+
+ // case 3.
+ if (HOP(this.refs, m) && this.refs[m] == null)
+ continue;
+
+ // I got "do" once. :-/
+ if (!is_identifier(m))
+ continue;
+
+ return m;
}
+ },
+ set_mangle: function(name, m) {
+ this.rev_mangled[m] = name;
+ return this.mangled[name] = m;
+ },
+ get_mangled: function(name, newMangle) {
+ if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use
+ var s = this.has(name);
+ if (!s) return name; // not in visible scope, no mangle
+ if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope
+ if (!newMangle) return name; // not found and no mangling requested
+ return s.set_mangle(name, s.next_mangled());
+ },
+ references: function(name) {
+ return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name];
+ },
+ define: function(name, type) {
+ if (name != null) {
+ if (type == "var" || !HOP(this.names, name))
+ this.names[name] = type || "var";
+ return name;
+ }
+ },
+ active_directive: function(dir) {
+ return member(dir, this.directives) || this.parent && this.parent.active_directive(dir);
+ }
};
function ast_add_scope(ast) {
- var current_scope = null;
- var w = ast_walker(), walk = w.walk;
- var having_eval = [];
-
- function with_new_scope(cont) {
- current_scope = new Scope(current_scope);
- current_scope.labels = new Scope();
- var ret = current_scope.body = cont();
- ret.scope = current_scope;
- current_scope = current_scope.parent;
- return ret;
- };
-
- function define(name, type) {
- return current_scope.define(name, type);
- };
-
- function reference(name) {
- current_scope.refs[name] = true;
- };
+ var current_scope = null;
+ var w = ast_walker(), walk = w.walk;
+ var having_eval = [];
- function _lambda(name, args, body) {
- var is_defun = this[0] == "defun";
- return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){
- if (!is_defun) define(name, "lambda");
- MAP(args, function(name){ define(name, "arg") });
- return MAP(body, walk);
- })];
+ function with_new_scope(cont) {
+ current_scope = new Scope(current_scope);
+ current_scope.labels = new Scope();
+ var ret = current_scope.body = cont();
+ ret.scope = current_scope;
+ current_scope = current_scope.parent;
+ return ret;
+ };
+
+ function define(name, type) {
+ return current_scope.define(name, type);
+ };
+
+ function reference(name) {
+ current_scope.refs[name] = true;
+ };
+
+ function _lambda(name, args, body) {
+ var is_defun = this[0] == "defun";
+ return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){
+ if (!is_defun) define(name, "lambda");
+ MAP(args, function(name){ define(name, "arg") });
+ return MAP(body, walk);
+ })];
+ };
+
+ function _vardefs(type) {
+ return function(defs) {
+ MAP(defs, function(d){
+ define(d[0], type);
+ if (d[1]) reference(d[0]);
+ });
};
+ };
+
+ function _breacont(label) {
+ if (label)
+ current_scope.labels.refs[label] = true;
+ };
+
+ return with_new_scope(function(){
+ // process AST
+ var ret = w.with_walkers({
+ "function": _lambda,
+ "defun": _lambda,
+ "label": function(name, stat) { current_scope.labels.define(name) },
+ "break": _breacont,
+ "continue": _breacont,
+ "with": function(expr, block) {
+ for (var s = current_scope; s; s = s.parent)
+ s.uses_with = true;
+ },
+ "var": _vardefs("var"),
+ "const": _vardefs("const"),
+ "try": function(t, c, f) {
+ if (c != null) return [
+ this[0],
+ MAP(t, walk),
+ [ define(c[0], "catch"), MAP(c[1], walk) ],
+ f != null ? MAP(f, walk) : null
+ ];
+ },
+ "name": function(name) {
+ if (name == "eval")
+ having_eval.push(current_scope);
+ reference(name);
+ }
+ }, function(){
+ return walk(ast);
+ });
- function _vardefs(type) {
- return function(defs) {
- MAP(defs, function(d){
- define(d[0], type);
- if (d[1]) reference(d[0]);
- });
- };
- };
+ // the reason why we need an additional pass here is
+ // that names can be used prior to their definition.
+
+ // scopes where eval was detected and their parents
+ // are marked with uses_eval, unless they define the
+ // "eval" name.
+ MAP(having_eval, function(scope){
+ if (!scope.has("eval")) while (scope) {
+ scope.uses_eval = true;
+ scope = scope.parent;
+ }
+ });
- function _breacont(label) {
- if (label)
- current_scope.labels.refs[label] = true;
+ // for referenced names it might be useful to know
+ // their origin scope. current_scope here is the
+ // toplevel one.
+ function fixrefs(scope, i) {
+ // do children first; order shouldn't matter
+ for (i = scope.children.length; --i >= 0;)
+ fixrefs(scope.children[i]);
+ for (i in scope.refs) if (HOP(scope.refs, i)) {
+ // find origin scope and propagate the reference to origin
+ for (var origin = scope.has(i), s = scope; s; s = s.parent) {
+ s.refs[i] = origin;
+ if (s === origin) break;
+ }
+ }
};
+ fixrefs(current_scope);
- return with_new_scope(function(){
- // process AST
- var ret = w.with_walkers({
- "function": _lambda,
- "defun": _lambda,
- "label": function(name, stat) { current_scope.labels.define(name) },
- "break": _breacont,
- "continue": _breacont,
- "with": function(expr, block) {
- for (var s = current_scope; s; s = s.parent)
- s.uses_with = true;
- },
- "var": _vardefs("var"),
- "const": _vardefs("const"),
- "try": function(t, c, f) {
- if (c != null) return [
- this[0],
- MAP(t, walk),
- [ define(c[0], "catch"), MAP(c[1], walk) ],
- f != null ? MAP(f, walk) : null
- ];
- },
- "name": function(name) {
- if (name == "eval")
- having_eval.push(current_scope);
- reference(name);
- }
- }, function(){
- return walk(ast);
- });
-
- // the reason why we need an additional pass here is
- // that names can be used prior to their definition.
-
- // scopes where eval was detected and their parents
- // are marked with uses_eval, unless they define the
- // "eval" name.
- MAP(having_eval, function(scope){
- if (!scope.has("eval")) while (scope) {
- scope.uses_eval = true;
- scope = scope.parent;
- }
- });
-
- // for referenced names it might be useful to know
- // their origin scope. current_scope here is the
- // toplevel one.
- function fixrefs(scope, i) {
- // do children first; order shouldn't matter
- for (i = scope.children.length; --i >= 0;)
- fixrefs(scope.children[i]);
- for (i in scope.refs) if (HOP(scope.refs, i)) {
- // find origin scope and propagate the reference to origin
- for (var origin = scope.has(i), s = scope; s; s = s.parent) {
- s.refs[i] = origin;
- if (s === origin) break;
- }
- }
- };
- fixrefs(current_scope);
-
- return ret;
- });
+ return ret;
+ });
};
/* -----[ mangle names ]----- */
function ast_mangle(ast, options) {
- var w = ast_walker(), walk = w.walk, scope;
- options = defaults(options, {
- mangle : true,
- toplevel : false,
- defines : null,
- except : null,
- no_functions : false
- });
-
- function get_mangled(name, newMangle) {
- if (!options.mangle) return name;
- if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel
- if (options.except && member(name, options.except))
- return name;
- if (options.no_functions && HOP(scope.names, name) &&
- (scope.names[name] == 'defun' || scope.names[name] == 'lambda'))
- return name;
- return scope.get_mangled(name, newMangle);
- };
-
- function get_define(name) {
- if (options.defines) {
- // we always lookup a defined symbol for the current scope FIRST, so declared
- // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value
- if (!scope.has(name)) {
- if (HOP(options.defines, name)) {
- return options.defines[name];
- }
- }
- return null;
- }
- };
-
- function _lambda(name, args, body) {
- if (!options.no_functions && options.mangle) {
- var is_defun = this[0] == "defun", extra;
- if (name) {
- if (is_defun) name = get_mangled(name);
- else if (body.scope.references(name)) {
- extra = {};
- if (!(scope.uses_eval || scope.uses_with))
- name = extra[name] = scope.next_mangled();
- else
- extra[name] = name;
- }
- else name = null;
- }
- }
- body = with_scope(body.scope, function(){
- args = MAP(args, function(name){ return get_mangled(name) });
- return MAP(body, walk);
- }, extra);
- return [ this[0], name, args, body ];
- };
-
- function with_scope(s, cont, extra) {
- var _scope = scope;
- scope = s;
- if (extra) for (var i in extra) if (HOP(extra, i)) {
- s.set_mangle(i, extra[i]);
+ var w = ast_walker(), walk = w.walk, scope;
+ options = defaults(options, {
+ mangle : true,
+ toplevel : false,
+ defines : null,
+ except : null,
+ no_functions : false
+ });
+
+ function get_mangled(name, newMangle) {
+ if (!options.mangle) return name;
+ if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel
+ if (options.except && member(name, options.except))
+ return name;
+ if (options.no_functions && HOP(scope.names, name) &&
+ (scope.names[name] == 'defun' || scope.names[name] == 'lambda'))
+ return name;
+ return scope.get_mangled(name, newMangle);
+ };
+
+ function get_define(name) {
+ if (options.defines) {
+ // we always lookup a defined symbol for the current scope FIRST, so declared
+ // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value
+ if (!scope.has(name)) {
+ if (HOP(options.defines, name)) {
+ return options.defines[name];
}
- for (var i in s.names) if (HOP(s.names, i)) {
- get_mangled(i, true);
- }
- var ret = cont();
- ret.scope = s;
- scope = _scope;
- return ret;
- };
-
- function _vardefs(defs) {
- return [ this[0], MAP(defs, function(d){
- return [ get_mangled(d[0]), walk(d[1]) ];
- }) ];
- };
-
- function _breacont(label) {
- if (label) return [ this[0], scope.labels.get_mangled(label) ];
- };
-
- return w.with_walkers({
- "function": _lambda,
- "defun": function() {
- // move function declarations to the top when
- // they are not in some block.
- var ast = _lambda.apply(this, arguments);
- switch (w.parent()[0]) {
- case "toplevel":
- case "function":
- case "defun":
- return MAP.at_top(ast);
- }
- return ast;
- },
- "label": function(label, stat) {
- if (scope.labels.refs[label]) return [
- this[0],
- scope.labels.get_mangled(label, true),
- walk(stat)
- ];
- return walk(stat);
- },
- "break": _breacont,
- "continue": _breacont,
- "var": _vardefs,
- "const": _vardefs,
- "name": function(name) {
- return get_define(name) || [ this[0], get_mangled(name) ];
- },
- "try": function(t, c, f) {
- return [ this[0],
- MAP(t, walk),
- c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null,
- f != null ? MAP(f, walk) : null ];
- },
- "toplevel": function(body) {
- var self = this;
- return with_scope(self.scope, function(){
- return [ self[0], MAP(body, walk) ];
- });
- },
- "directive": function() {
- return MAP.at_top(this);
+ }
+ return null;
+ }
+ };
+
+ function _lambda(name, args, body) {
+ if (!options.no_functions && options.mangle) {
+ var is_defun = this[0] == "defun", extra;
+ if (name) {
+ if (is_defun) name = get_mangled(name);
+ else if (body.scope.references(name)) {
+ extra = {};
+ if (!(scope.uses_eval || scope.uses_with))
+ name = extra[name] = scope.next_mangled();
+ else
+ extra[name] = name;
}
- }, function() {
- return walk(ast_add_scope(ast));
- });
+ else name = null;
+ }
+ }
+ body = with_scope(body.scope, function(){
+ args = MAP(args, function(name){ return get_mangled(name) });
+ return MAP(body, walk);
+ }, extra);
+ return [ this[0], name, args, body ];
+ };
+
+ function with_scope(s, cont, extra) {
+ var _scope = scope;
+ scope = s;
+ if (extra) for (var i in extra) if (HOP(extra, i)) {
+ s.set_mangle(i, extra[i]);
+ }
+ for (var i in s.names) if (HOP(s.names, i)) {
+ get_mangled(i, true);
+ }
+ var ret = cont();
+ ret.scope = s;
+ scope = _scope;
+ return ret;
+ };
+
+ function _vardefs(defs) {
+ return [ this[0], MAP(defs, function(d){
+ return [ get_mangled(d[0]), walk(d[1]) ];
+ }) ];
+ };
+
+ function _breacont(label) {
+ if (label) return [ this[0], scope.labels.get_mangled(label) ];
+ };
+
+ return w.with_walkers({
+ "function": _lambda,
+ "defun": function() {
+ // move function declarations to the top when
+ // they are not in some block.
+ var ast = _lambda.apply(this, arguments);
+ switch (w.parent()[0]) {
+ case "toplevel":
+ case "function":
+ case "defun":
+ return MAP.at_top(ast);
+ }
+ return ast;
+ },
+ "label": function(label, stat) {
+ if (scope.labels.refs[label]) return [
+ this[0],
+ scope.labels.get_mangled(label, true),
+ walk(stat)
+ ];
+ return walk(stat);
+ },
+ "break": _breacont,
+ "continue": _breacont,
+ "var": _vardefs,
+ "const": _vardefs,
+ "name": function(name) {
+ return get_define(name) || [ this[0], get_mangled(name) ];
+ },
+ "try": function(t, c, f) {
+ return [ this[0],
+ MAP(t, walk),
+ c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null,
+ f != null ? MAP(f, walk) : null ];
+ },
+ "toplevel": function(body) {
+ var self = this;
+ return with_scope(self.scope, function(){
+ return [ self[0], MAP(body, walk) ];
+ });
+ },
+ "directive": function() {
+ return MAP.at_top(this);
+ }
+ }, function() {
+ return walk(ast_add_scope(ast));
+ });
};
/* -----[
@@ -644,1419 +644,1420 @@ function ast_mangle(ast, options) {
- remove block brackets {} where possible
- join consecutive var declarations
- various optimizations for IFs:
- - if (cond) foo(); else bar(); ==> cond?foo():bar();
- - if (cond) foo(); ==> cond&&foo();
- - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw
- - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}
+ - if (cond) foo(); else bar(); ==> cond?foo():bar();
+ - if (cond) foo(); ==> cond&&foo();
+ - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw
+ - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}
]----- */
var warn = function(){};
function best_of(ast1, ast2) {
- return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1;
+ return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1;
};
function last_stat(b) {
- if (b[0] == "block" && b[1] && b[1].length > 0)
- return b[1][b[1].length - 1];
- return b;
+ if (b[0] == "block" && b[1] && b[1].length > 0)
+ return b[1][b[1].length - 1];
+ return b;
}
function aborts(t) {
- if (t) switch (last_stat(t)[0]) {
- case "return":
- case "break":
- case "continue":
- case "throw":
- return true;
- }
+ if (t) switch (last_stat(t)[0]) {
+ case "return":
+ case "break":
+ case "continue":
+ case "throw":
+ return true;
+ }
};
function boolean_expr(expr) {
- return ( (expr[0] == "unary-prefix"
- && member(expr[1], [ "!", "delete" ])) ||
+ return ( (expr[0] == "unary-prefix"
+ && member(expr[1], [ "!", "delete" ])) ||
- (expr[0] == "binary"
- && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) ||
+ (expr[0] == "binary"
+ && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) ||
- (expr[0] == "binary"
- && member(expr[1], [ "&&", "||" ])
- && boolean_expr(expr[2])
- && boolean_expr(expr[3])) ||
+ (expr[0] == "binary"
+ && member(expr[1], [ "&&", "||" ])
+ && boolean_expr(expr[2])
+ && boolean_expr(expr[3])) ||
- (expr[0] == "conditional"
- && boolean_expr(expr[2])
- && boolean_expr(expr[3])) ||
+ (expr[0] == "conditional"
+ && boolean_expr(expr[2])
+ && boolean_expr(expr[3])) ||
- (expr[0] == "assign"
- && expr[1] === true
- && boolean_expr(expr[3])) ||
+ (expr[0] == "assign"
+ && expr[1] === true
+ && boolean_expr(expr[3])) ||
- (expr[0] == "seq"
- && boolean_expr(expr[expr.length - 1]))
- );
+ (expr[0] == "seq"
+ && boolean_expr(expr[expr.length - 1]))
+ );
};
function empty(b) {
- return !b || (b[0] == "block" && (!b[1] || b[1].length == 0));
+ return !b || (b[0] == "block" && (!b[1] || b[1].length == 0));
};
function is_string(node) {
- return (node[0] == "string" ||
- node[0] == "unary-prefix" && node[1] == "typeof" ||
- node[0] == "binary" && node[1] == "+" &&
- (is_string(node[2]) || is_string(node[3])));
+ return (node[0] == "string" ||
+ node[0] == "unary-prefix" && node[1] == "typeof" ||
+ node[0] == "binary" && node[1] == "+" &&
+ (is_string(node[2]) || is_string(node[3])));
};
var when_constant = (function(){
- var $NOT_CONSTANT = {};
-
- // this can only evaluate constant expressions. If it finds anything
- // not constant, it throws $NOT_CONSTANT.
- function evaluate(expr) {
- switch (expr[0]) {
- case "string":
- case "num":
- return expr[1];
- case "name":
- case "atom":
- switch (expr[1]) {
- case "true": return true;
- case "false": return false;
- case "null": return null;
- }
- break;
- case "unary-prefix":
- switch (expr[1]) {
- case "!": return !evaluate(expr[2]);
- case "typeof": return typeof evaluate(expr[2]);
- case "~": return ~evaluate(expr[2]);
- case "-": return -evaluate(expr[2]);
- case "+": return +evaluate(expr[2]);
- }
- break;
- case "binary":
- var left = expr[2], right = expr[3];
- switch (expr[1]) {
- case "&&" : return evaluate(left) && evaluate(right);
- case "||" : return evaluate(left) || evaluate(right);
- case "|" : return evaluate(left) | evaluate(right);
- case "&" : return evaluate(left) & evaluate(right);
- case "^" : return evaluate(left) ^ evaluate(right);
- case "+" : return evaluate(left) + evaluate(right);
- case "*" : return evaluate(left) * evaluate(right);
- case "/" : return evaluate(left) / evaluate(right);
- case "%" : return evaluate(left) % evaluate(right);
- case "-" : return evaluate(left) - evaluate(right);
- case "<<" : return evaluate(left) << evaluate(right);
- case ">>" : return evaluate(left) >> evaluate(right);
- case ">>>" : return evaluate(left) >>> evaluate(right);
- case "==" : return evaluate(left) == evaluate(right);
- case "===" : return evaluate(left) === evaluate(right);
- case "!=" : return evaluate(left) != evaluate(right);
- case "!==" : return evaluate(left) !== evaluate(right);
- case "<" : return evaluate(left) < evaluate(right);
- case "<=" : return evaluate(left) <= evaluate(right);
- case ">" : return evaluate(left) > evaluate(right);
- case ">=" : return evaluate(left) >= evaluate(right);
- case "in" : return evaluate(left) in evaluate(right);
- case "instanceof" : return evaluate(left) instanceof evaluate(right);
- }
+ var $NOT_CONSTANT = {};
+
+ // this can only evaluate constant expressions. If it finds anything
+ // not constant, it throws $NOT_CONSTANT.
+ function evaluate(expr) {
+ switch (expr[0]) {
+ case "string":
+ case "num":
+ return expr[1];
+ case "name":
+ case "atom":
+ switch (expr[1]) {
+ case "true": return true;
+ case "false": return false;
+ case "null": return null;
+ }
+ break;
+ case "unary-prefix":
+ switch (expr[1]) {
+ case "!": return !evaluate(expr[2]);
+ case "typeof": return typeof evaluate(expr[2]);
+ case "~": return ~evaluate(expr[2]);
+ case "-": return -evaluate(expr[2]);
+ case "+": return +evaluate(expr[2]);
+ }
+ break;
+ case "binary":
+ var left = expr[2], right = expr[3];
+ switch (expr[1]) {
+ case "&&" : return evaluate(left) && evaluate(right);
+ case "||" : return evaluate(left) || evaluate(right);
+ case "|" : return evaluate(left) | evaluate(right);
+ case "&" : return evaluate(left) & evaluate(right);
+ case "^" : return evaluate(left) ^ evaluate(right);
+ case "+" : return evaluate(left) + evaluate(right);
+ case "*" : return evaluate(left) * evaluate(right);
+ case "/" : return evaluate(left) / evaluate(right);
+ case "%" : return evaluate(left) % evaluate(right);
+ case "-" : return evaluate(left) - evaluate(right);
+ case "<<" : return evaluate(left) << evaluate(right);
+ case ">>" : return evaluate(left) >> evaluate(right);
+ case ">>>" : return evaluate(left) >>> evaluate(right);
+ case "==" : return evaluate(left) == evaluate(right);
+ case "===" : return evaluate(left) === evaluate(right);
+ case "!=" : return evaluate(left) != evaluate(right);
+ case "!==" : return evaluate(left) !== evaluate(right);
+ case "<" : return evaluate(left) < evaluate(right);
+ case "<=" : return evaluate(left) <= evaluate(right);
+ case ">" : return evaluate(left) > evaluate(right);
+ case ">=" : return evaluate(left) >= evaluate(right);
+ case "in" : return evaluate(left) in evaluate(right);
+ case "instanceof" : return evaluate(left) instanceof evaluate(right);
+ }
+ }
+ throw $NOT_CONSTANT;
+ };
+
+ return function(expr, yes, no) {
+ try {
+ var val = evaluate(expr), ast;
+ switch (typeof val) {
+ case "string": ast = [ "string", val ]; break;
+ case "number": ast = [ "num", val ]; break;
+ case "boolean": ast = [ "name", String(val) ]; break;
+ default:
+ if (val === null) { ast = [ "atom", "null" ]; break; }
+ throw new Error("Can't handle constant of type: " + (typeof val));
+ }
+ return yes.call(expr, ast, val);
+ } catch(ex) {
+ if (ex === $NOT_CONSTANT) {
+ if (expr[0] == "binary"
+ && (expr[1] == "===" || expr[1] == "!==")
+ && ((is_string(expr[2]) && is_string(expr[3]))
+ || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) {
+ expr[1] = expr[1].substr(0, 2);
}
- throw $NOT_CONSTANT;
- };
-
- return function(expr, yes, no) {
- try {
- var val = evaluate(expr), ast;
- switch (typeof val) {
- case "string": ast = [ "string", val ]; break;
- case "number": ast = [ "num", val ]; break;
- case "boolean": ast = [ "name", String(val) ]; break;
- default:
- if (val === null) { ast = [ "atom", "null" ]; break; }
- throw new Error("Can't handle constant of type: " + (typeof val));
- }
- return yes.call(expr, ast, val);
- } catch(ex) {
- if (ex === $NOT_CONSTANT) {
- if (expr[0] == "binary"
- && (expr[1] == "===" || expr[1] == "!==")
- && ((is_string(expr[2]) && is_string(expr[3]))
- || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) {
- expr[1] = expr[1].substr(0, 2);
- }
- else if (no && expr[0] == "binary"
- && (expr[1] == "||" || expr[1] == "&&")) {
- // the whole expression is not constant but the lval may be...
- try {
- var lval = evaluate(expr[2]);
- expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) ||
- (expr[1] == "||" && (lval ? lval : expr[3])) ||
- expr);
- } catch(ex2) {
- // IGNORE... lval is not constant
- }
- }
- return no ? no.call(expr, expr) : null;
- }
- else throw ex;
+ else if (no && expr[0] == "binary"
+ && (expr[1] == "||" || expr[1] == "&&")) {
+ // the whole expression is not constant but the lval may be...
+ try {
+ var lval = evaluate(expr[2]);
+ expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) ||
+ (expr[1] == "||" && (lval ? lval : expr[3])) ||
+ expr);
+ } catch(ex2) {
+ // IGNORE... lval is not constant
+ }
}
- };
+ return no ? no.call(expr, expr) : null;
+ }
+ else throw ex;
+ }
+ };
})();
function warn_unreachable(ast) {
- if (!empty(ast))
- warn("Dropping unreachable code: " + gen_code(ast, true));
+ if (!empty(ast))
+ warn("Dropping unreachable code: " + gen_code(ast, true));
};
function prepare_ifs(ast) {
- var w = ast_walker(), walk = w.walk;
- // In this first pass, we rewrite ifs which abort with no else with an
- // if-else. For example:
- //
- // if (x) {
- // blah();
- // return y;
- // }
- // foobar();
- //
- // is rewritten into:
- //
- // if (x) {
- // blah();
- // return y;
- // } else {
- // foobar();
- // }
- function redo_if(statements) {
- statements = MAP(statements, walk);
-
- for (var i = 0; i < statements.length; ++i) {
- var fi = statements[i];
- if (fi[0] != "if") continue;
-
- if (fi[3]) continue;
-
- var t = fi[2];
- if (!aborts(t)) continue;
-
- var conditional = walk(fi[1]);
-
- var e_body = redo_if(statements.slice(i + 1));
- var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ];
-
- return statements.slice(0, i).concat([ [
- fi[0], // "if"
- conditional, // conditional
- t, // then
- e // else
- ] ]);
- }
-
- return statements;
- };
-
- function redo_if_lambda(name, args, body) {
- body = redo_if(body);
- return [ this[0], name, args, body ];
- };
-
- function redo_if_block(statements) {
- return [ this[0], statements != null ? redo_if(statements) : null ];
- };
+ var w = ast_walker(), walk = w.walk;
+ // In this first pass, we rewrite ifs which abort with no else with an
+ // if-else. For example:
+ //
+ // if (x) {
+ // blah();
+ // return y;
+ // }
+ // foobar();
+ //
+ // is rewritten into:
+ //
+ // if (x) {
+ // blah();
+ // return y;
+ // } else {
+ // foobar();
+ // }
+ function redo_if(statements) {
+ statements = MAP(statements, walk);
+
+ for (var i = 0; i < statements.length; ++i) {
+ var fi = statements[i];
+ if (fi[0] != "if") continue;
+
+ if (fi[3]) continue;
+
+ var t = fi[2];
+ if (!aborts(t)) continue;
+
+ var conditional = walk(fi[1]);
+
+ var e_body = redo_if(statements.slice(i + 1));
+ var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ];
+
+ return statements.slice(0, i).concat([ [
+ fi[0], // "if"
+ conditional, // conditional
+ t, // then
+ e // else
+ ] ]);
+ }
- return w.with_walkers({
- "defun": redo_if_lambda,
- "function": redo_if_lambda,
- "block": redo_if_block,
- "splice": redo_if_block,
- "toplevel": function(statements) {
- return [ this[0], redo_if(statements) ];
- },
- "try": function(t, c, f) {
- return [
- this[0],
- redo_if(t),
- c != null ? [ c[0], redo_if(c[1]) ] : null,
- f != null ? redo_if(f) : null
- ];
- }
- }, function() {
- return walk(ast);
- });
+ return statements;
+ };
+
+ function redo_if_lambda(name, args, body) {
+ body = redo_if(body);
+ return [ this[0], name, args, body ];
+ };
+
+ function redo_if_block(statements) {
+ return [ this[0], statements != null ? redo_if(statements) : null ];
+ };
+
+ return w.with_walkers({
+ "defun": redo_if_lambda,
+ "function": redo_if_lambda,
+ "block": redo_if_block,
+ "splice": redo_if_block,
+ "toplevel": function(statements) {
+ return [ this[0], redo_if(statements) ];
+ },
+ "try": function(t, c, f) {
+ return [
+ this[0],
+ redo_if(t),
+ c != null ? [ c[0], redo_if(c[1]) ] : null,
+ f != null ? redo_if(f) : null
+ ];
+ }
+ }, function() {
+ return walk(ast);
+ });
};
function for_side_effects(ast, handler) {
- var w = ast_walker(), walk = w.walk;
- var $stop = {}, $restart = {};
- function stop() { throw $stop };
- function restart() { throw $restart };
- function found(){ return handler.call(this, this, w, stop, restart) };
- function unary(op) {
- if (op == "++" || op == "--")
- return found.apply(this, arguments);
- };
- function binary(op) {
- if (op == "&&" || op == "||")
- return found.apply(this, arguments);
- };
- return w.with_walkers({
- "try": found,
- "throw": found,
- "return": found,
- "new": found,
- "switch": found,
- "break": found,
- "continue": found,
- "assign": found,
- "call": found,
- "if": found,
- "for": found,
- "for-in": found,
- "while": found,
- "do": found,
- "return": found,
- "unary-prefix": unary,
- "unary-postfix": unary,
- "conditional": found,
- "binary": binary,
- "defun": found
- }, function(){
- while (true) try {
- walk(ast);
- break;
- } catch(ex) {
- if (ex === $stop) break;
- if (ex === $restart) continue;
- throw ex;
- }
- });
+ var w = ast_walker(), walk = w.walk;
+ var $stop = {}, $restart = {};
+ function stop() { throw $stop };
+ function restart() { throw $restart };
+ function found(){ return handler.call(this, this, w, stop, restart) };
+ function unary(op) {
+ if (op == "++" || op == "--")
+ return found.apply(this, arguments);
+ };
+ function binary(op) {
+ if (op == "&&" || op == "||")
+ return found.apply(this, arguments);
+ };
+ return w.with_walkers({
+ "try": found,
+ "throw": found,
+ "return": found,
+ "new": found,
+ "switch": found,
+ "break": found,
+ "continue": found,
+ "assign": found,
+ "call": found,
+ "if": found,
+ "for": found,
+ "for-in": found,
+ "while": found,
+ "do": found,
+ "return": found,
+ "unary-prefix": unary,
+ "unary-postfix": unary,
+ "conditional": found,
+ "binary": binary,
+ "defun": found
+ }, function(){
+ while (true) try {
+ walk(ast);
+ break;
+ } catch(ex) {
+ if (ex === $stop) break;
+ if (ex === $restart) continue;
+ throw ex;
+ }
+ });
};
function ast_lift_variables(ast) {
- var w = ast_walker(), walk = w.walk, scope;
- function do_body(body, env) {
- var _scope = scope;
- scope = env;
- body = MAP(body, walk);
- var hash = {}, names = MAP(env.names, function(type, name){
- if (type != "var") return MAP.skip;
- if (!env.references(name)) return MAP.skip;
- hash[name] = true;
- return [ name ];
- });
- if (names.length > 0) {
- // looking for assignments to any of these variables.
- // we can save considerable space by moving the definitions
- // in the var declaration.
- for_side_effects([ "block", body ], function(ast, walker, stop, restart) {
- if (ast[0] == "assign"
- && ast[1] === true
- && ast[2][0] == "name"
- && HOP(hash, ast[2][1])) {
- // insert the definition into the var declaration
- for (var i = names.length; --i >= 0;) {
- if (names[i][0] == ast[2][1]) {
- if (names[i][1]) // this name already defined, we must stop
- stop();
- names[i][1] = ast[3]; // definition
- names.push(names.splice(i, 1)[0]);
- break;
- }
- }
- // remove this assignment from the AST.
- var p = walker.parent();
- if (p[0] == "seq") {
- var a = p[2];
- a.unshift(0, p.length);
- p.splice.apply(p, a);
- }
- else if (p[0] == "stat") {
- p.splice(0, p.length, "block"); // empty statement
- }
- else {
- stop();
- }
- restart();
- }
+ var w = ast_walker(), walk = w.walk, scope;
+ function do_body(body, env) {
+ var _scope = scope;
+ scope = env;
+ body = MAP(body, walk);
+ var hash = {}, names = MAP(env.names, function(type, name){
+ if (type != "var") return MAP.skip;
+ if (!env.references(name)) return MAP.skip;
+ hash[name] = true;
+ return [ name ];
+ });
+ if (names.length > 0) {
+ // looking for assignments to any of these variables.
+ // we can save considerable space by moving the definitions
+ // in the var declaration.
+ for_side_effects([ "block", body ], function(ast, walker, stop, restart) {
+ if (ast[0] == "assign"
+ && ast[1] === true
+ && ast[2][0] == "name"
+ && HOP(hash, ast[2][1])) {
+ // insert the definition into the var declaration
+ for (var i = names.length; --i >= 0;) {
+ if (names[i][0] == ast[2][1]) {
+ if (names[i][1]) // this name already defined, we must stop
stop();
- });
- body.unshift([ "var", names ]);
- }
- scope = _scope;
- return body;
- };
- function _vardefs(defs) {
- var ret = null;
- for (var i = defs.length; --i >= 0;) {
- var d = defs[i];
- if (!d[1]) continue;
- d = [ "assign", true, [ "name", d[0] ], d[1] ];
- if (ret == null) ret = d;
- else ret = [ "seq", d, ret ];
- }
- if (ret == null && w.parent()[0] != "for") {
- if (w.parent()[0] == "for-in")
- return [ "name", defs[0][0] ];
- return MAP.skip;
+ names[i][1] = ast[3]; // definition
+ names.push(names.splice(i, 1)[0]);
+ break;
+ }
+ }
+ // remove this assignment from the AST.
+ var p = walker.parent();
+ if (p[0] == "seq") {
+ var a = p[2];
+ a.unshift(0, p.length);
+ p.splice.apply(p, a);
+ }
+ else if (p[0] == "stat") {
+ p.splice(0, p.length, "block"); // empty statement
+ }
+ else {
+ stop();
+ }
+ restart();
}
- return [ "stat", ret ];
- };
- function _toplevel(body) {
- return [ this[0], do_body(body, this.scope) ];
- };
- return w.with_walkers({
- "function": function(name, args, body){
- for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
- args.pop();
- if (!body.scope.references(name)) name = null;
- return [ this[0], name, args, do_body(body, body.scope) ];
- },
- "defun": function(name, args, body){
- if (!scope.references(name)) return MAP.skip;
- for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
- args.pop();
- return [ this[0], name, args, do_body(body, body.scope) ];
- },
- "var": _vardefs,
- "toplevel": _toplevel
- }, function(){
- return walk(ast_add_scope(ast));
- });
+ stop();
+ });
+ body.unshift([ "var", names ]);
+ }
+ scope = _scope;
+ return body;
+ };
+ function _vardefs(defs) {
+ var ret = null;
+ for (var i = defs.length; --i >= 0;) {
+ var d = defs[i];
+ if (!d[1]) continue;
+ d = [ "assign", true, [ "name", d[0] ], d[1] ];
+ if (ret == null) ret = d;
+ else ret = [ "seq", d, ret ];
+ }
+ if (ret == null && w.parent()[0] != "for") {
+ if (w.parent()[0] == "for-in")
+ return [ "name", defs[0][0] ];
+ return MAP.skip;
+ }
+ return [ "stat", ret ];
+ };
+ function _toplevel(body) {
+ return [ this[0], do_body(body, this.scope) ];
+ };
+ return w.with_walkers({
+ "function": function(name, args, body){
+ for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
+ args.pop();
+ if (!body.scope.references(name)) name = null;
+ return [ this[0], name, args, do_body(body, body.scope) ];
+ },
+ "defun": function(name, args, body){
+ if (!scope.references(name)) return MAP.skip;
+ for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
+ args.pop();
+ return [ this[0], name, args, do_body(body, body.scope) ];
+ },
+ "var": _vardefs,
+ "toplevel": _toplevel
+ }, function(){
+ return walk(ast_add_scope(ast));
+ });
};
function ast_squeeze(ast, options) {
- ast = squeeze_1(ast, options);
- ast = squeeze_2(ast, options);
- return ast;
+ ast = squeeze_1(ast, options);
+ ast = squeeze_2(ast, options);
+ return ast;
};
function squeeze_1(ast, options) {
- options = defaults(options, {
- make_seqs : true,
- dead_code : true,
- no_warnings : false,
- keep_comps : true,
- unsafe : false
- });
-
- var w = ast_walker(), walk = w.walk, scope;
-
- function negate(c) {
- var not_c = [ "unary-prefix", "!", c ];
- switch (c[0]) {
- case "unary-prefix":
- return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c;
- case "seq":
- c = slice(c);
- c[c.length - 1] = negate(c[c.length - 1]);
- return c;
- case "conditional":
- return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]);
- case "binary":
- var op = c[1], left = c[2], right = c[3];
- if (!options.keep_comps) switch (op) {
- case "<=" : return [ "binary", ">", left, right ];
- case "<" : return [ "binary", ">=", left, right ];
- case ">=" : return [ "binary", "<", left, right ];
- case ">" : return [ "binary", "<=", left, right ];
- }
- switch (op) {
- case "==" : return [ "binary", "!=", left, right ];
- case "!=" : return [ "binary", "==", left, right ];
- case "===" : return [ "binary", "!==", left, right ];
- case "!==" : return [ "binary", "===", left, right ];
- case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]);
- case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]);
- }
- break;
- }
- return not_c;
- };
-
- function make_conditional(c, t, e) {
- var make_real_conditional = function() {
- if (c[0] == "unary-prefix" && c[1] == "!") {
- return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ];
- } else {
- return e ? best_of(
- [ "conditional", c, t, e ],
- [ "conditional", negate(c), e, t ]
- ) : [ "binary", "&&", c, t ];
- }
- };
- // shortcut the conditional if the expression has a constant value
- return when_constant(c, function(ast, val){
- warn_unreachable(val ? e : t);
- return (val ? t : e);
- }, make_real_conditional);
- };
-
- function rmblock(block) {
- if (block != null && block[0] == "block" && block[1]) {
- if (block[1].length == 1)
- block = block[1][0];
- else if (block[1].length == 0)
- block = [ "block" ];
- }
- return block;
- };
-
- function _lambda(name, args, body) {
- return [ this[0], name, args, tighten(body, "lambda") ];
- };
-
- // this function does a few things:
- // 1. discard useless blocks
- // 2. join consecutive var declarations
- // 3. remove obviously dead code
- // 4. transform consecutive statements using the comma operator
- // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... }
- function tighten(statements, block_type) {
- statements = MAP(statements, walk);
-
- statements = statements.reduce(function(a, stat){
- if (stat[0] == "block") {
- if (stat[1]) {
- a.push.apply(a, stat[1]);
- }
- } else {
- a.push(stat);
- }
- return a;
- }, []);
-
- statements = (function(a, prev){
- statements.forEach(function(cur){
- if (prev && ((cur[0] == "var" && prev[0] == "var") ||
- (cur[0] == "const" && prev[0] == "const"))) {
- prev[1] = prev[1].concat(cur[1]);
- } else {
- a.push(cur);
- prev = cur;
- }
- });
- return a;
- })([]);
-
- if (options.dead_code) statements = (function(a, has_quit){
- statements.forEach(function(st){
- if (has_quit) {
- if (st[0] == "function" || st[0] == "defun") {
- a.push(st);
- }
- else if (st[0] == "var" || st[0] == "const") {
- if (!options.no_warnings)
- warn("Variables declared in unreachable code");
- st[1] = MAP(st[1], function(def){
- if (def[1] && !options.no_warnings)
- warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]);
- return [ def[0] ];
- });
- a.push(st);
- }
- else if (!options.no_warnings)
- warn_unreachable(st);
- }
- else {
- a.push(st);
- if (member(st[0], [ "return", "throw", "break", "continue" ]))
- has_quit = true;
- }
- });
- return a;
- })([]);
-
- if (options.make_seqs) statements = (function(a, prev) {
- statements.forEach(function(cur){
- if (prev && prev[0] == "stat" && cur[0] == "stat") {
- prev[1] = [ "seq", prev[1], cur[1] ];
- } else {
- a.push(cur);
- prev = cur;
- }
- });
- if (a.length >= 2
- && a[a.length-2][0] == "stat"
- && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw")
- && a[a.length-1][1])
- {
- a.splice(a.length - 2, 2,
- [ a[a.length-1][0],
- [ "seq", a[a.length-2][1], a[a.length-1][1] ]]);
- }
- return a;
- })([]);
-
- // this increases jQuery by 1K. Probably not such a good idea after all..
- // part of this is done in prepare_ifs anyway.
- // if (block_type == "lambda") statements = (function(i, a, stat){
- // while (i < statements.length) {
- // stat = statements[i++];
- // if (stat[0] == "if" && !stat[3]) {
- // if (stat[2][0] == "return" && stat[2][1] == null) {
- // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ]));
- // break;
- // }
- // var last = last_stat(stat[2]);
- // if (last[0] == "return" && last[1] == null) {
- // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ]));
- // break;
- // }
- // }
- // a.push(stat);
- // }
- // return a;
- // })(0, []);
-
- return statements;
- };
-
- function make_if(c, t, e) {
- return when_constant(c, function(ast, val){
- if (val) {
- t = walk(t);
- warn_unreachable(e);
- return t || [ "block" ];
- } else {
- e = walk(e);
- warn_unreachable(t);
- return e || [ "block" ];
- }
- }, function() {
- return make_real_if(c, t, e);
- });
+ options = defaults(options, {
+ make_seqs : true,
+ dead_code : true,
+ no_warnings : false,
+ keep_comps : true,
+ unsafe : false
+ });
+
+ var w = ast_walker(), walk = w.walk, scope;
+
+ function negate(c) {
+ var not_c = [ "unary-prefix", "!", c ];
+ switch (c[0]) {
+ case "unary-prefix":
+ return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c;
+ case "seq":
+ c = slice(c);
+ c[c.length - 1] = negate(c[c.length - 1]);
+ return c;
+ case "conditional":
+ return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]);
+ case "binary":
+ var op = c[1], left = c[2], right = c[3];
+ if (!options.keep_comps) switch (op) {
+ case "<=" : return [ "binary", ">", left, right ];
+ case "<" : return [ "binary", ">=", left, right ];
+ case ">=" : return [ "binary", "<", left, right ];
+ case ">" : return [ "binary", "<=", left, right ];
+ }
+ switch (op) {
+ case "==" : return [ "binary", "!=", left, right ];
+ case "!=" : return [ "binary", "==", left, right ];
+ case "===" : return [ "binary", "!==", left, right ];
+ case "!==" : return [ "binary", "===", left, right ];
+ case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]);
+ case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]);
+ }
+ break;
+ }
+ return not_c;
+ };
+
+ function make_conditional(c, t, e) {
+ var make_real_conditional = function() {
+ if (c[0] == "unary-prefix" && c[1] == "!") {
+ return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ];
+ } else {
+ return e ? best_of(
+ [ "conditional", c, t, e ],
+ [ "conditional", negate(c), e, t ]
+ ) : [ "binary", "&&", c, t ];
+ }
};
-
- function abort_else(c, t, e) {
- var ret = [ [ "if", negate(c), e ] ];
- if (t[0] == "block") {
- if (t[1]) ret = ret.concat(t[1]);
- } else {
- ret.push(t);
+ // shortcut the conditional if the expression has a constant value
+ return when_constant(c, function(ast, val){
+ warn_unreachable(val ? e : t);
+ return (val ? t : e);
+ }, make_real_conditional);
+ };
+
+ function rmblock(block) {
+ if (block != null && block[0] == "block" && block[1]) {
+ if (block[1].length == 1)
+ block = block[1][0];
+ else if (block[1].length == 0)
+ block = [ "block" ];
+ }
+ return block;
+ };
+
+ function _lambda(name, args, body) {
+ return [ this[0], name, args, tighten(body, "lambda") ];
+ };
+
+ // this function does a few things:
+ // 1. discard useless blocks
+ // 2. join consecutive var declarations
+ // 3. remove obviously dead code
+ // 4. transform consecutive statements using the comma operator
+ // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... }
+ function tighten(statements, block_type) {
+ statements = MAP(statements, walk);
+
+ statements = statements.reduce(function(a, stat){
+ if (stat[0] == "block") {
+ if (stat[1]) {
+ a.push.apply(a, stat[1]);
}
- return walk([ "block", ret ]);
- };
-
- function make_real_if(c, t, e) {
- c = walk(c);
- t = walk(t);
- e = walk(e);
-
- if (empty(e) && empty(t))
- return [ "stat", c ];
-
- if (empty(t)) {
- c = negate(c);
- t = e;
- e = null;
- } else if (empty(e)) {
- e = null;
+ } else {
+ a.push(stat);
+ }
+ return a;
+ }, []);
+
+ statements = (function(a, prev){
+ statements.forEach(function(cur){
+ if (prev && ((cur[0] == "var" && prev[0] == "var") ||
+ (cur[0] == "const" && prev[0] == "const"))) {
+ prev[1] = prev[1].concat(cur[1]);
} else {
- // if we have both else and then, maybe it makes sense to switch them?
- (function(){
- var a = gen_code(c);
- var n = negate(c);
- var b = gen_code(n);
- if (b.length < a.length) {
- var tmp = t;
- t = e;
- e = tmp;
- c = n;
- }
- })();
+ a.push(cur);
+ prev = cur;
}
- var ret = [ "if", c, t, e ];
- if (t[0] == "if" && empty(t[3]) && empty(e)) {
- ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ]));
- }
- else if (t[0] == "stat") {
- if (e) {
- if (e[0] == "stat")
- ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]);
- else if (aborts(e))
- ret = abort_else(c, t, e);
- }
- else {
- ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]);
- }
- }
- else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) {
- ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]);
+ });
+ return a;
+ })([]);
+
+ if (options.dead_code) statements = (function(a, has_quit){
+ statements.forEach(function(st){
+ if (has_quit) {
+ if (st[0] == "function" || st[0] == "defun") {
+ a.push(st);
+ }
+ else if (st[0] == "var" || st[0] == "const") {
+ if (!options.no_warnings)
+ warn("Variables declared in unreachable code");
+ st[1] = MAP(st[1], function(def){
+ if (def[1] && !options.no_warnings)
+ warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]);
+ return [ def[0] ];
+ });
+ a.push(st);
+ }
+ else if (!options.no_warnings)
+ warn_unreachable(st);
}
- else if (e && aborts(t)) {
- ret = [ [ "if", c, t ] ];
- if (e[0] == "block") {
- if (e[1]) ret = ret.concat(e[1]);
- }
- else {
- ret.push(e);
- }
- ret = walk([ "block", ret ]);
+ else {
+ a.push(st);
+ if (member(st[0], [ "return", "throw", "break", "continue" ]))
+ has_quit = true;
}
- else if (t && aborts(e)) {
- ret = abort_else(c, t, e);
+ });
+ return a;
+ })([]);
+
+ if (options.make_seqs) statements = (function(a, prev) {
+ statements.forEach(function(cur){
+ if (prev && prev[0] == "stat" && cur[0] == "stat") {
+ prev[1] = [ "seq", prev[1], cur[1] ];
+ } else {
+ a.push(cur);
+ prev = cur;
}
- return ret;
- };
-
- function _do_while(cond, body) {
- return when_constant(cond, function(cond, val){
- if (!val) {
- warn_unreachable(body);
- return [ "block" ];
- } else {
- return [ "for", null, null, null, walk(body) ];
- }
- });
- };
+ });
+ if (a.length >= 2
+ && a[a.length-2][0] == "stat"
+ && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw")
+ && a[a.length-1][1])
+ {
+ a.splice(a.length - 2, 2,
+ [ a[a.length-1][0],
+ [ "seq", a[a.length-2][1], a[a.length-1][1] ]]);
+ }
+ return a;
+ })([]);
+
+ // this increases jQuery by 1K. Probably not such a good idea after all..
+ // part of this is done in prepare_ifs anyway.
+ // if (block_type == "lambda") statements = (function(i, a, stat){
+ // while (i < statements.length) {
+ // stat = statements[i++];
+ // if (stat[0] == "if" && !stat[3]) {
+ // if (stat[2][0] == "return" && stat[2][1] == null) {
+ // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ]));
+ // break;
+ // }
+ // var last = last_stat(stat[2]);
+ // if (last[0] == "return" && last[1] == null) {
+ // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ]));
+ // break;
+ // }
+ // }
+ // a.push(stat);
+ // }
+ // return a;
+ // })(0, []);
+
+ return statements;
+ };
+
+ function make_if(c, t, e) {
+ return when_constant(c, function(ast, val){
+ if (val) {
+ t = walk(t);
+ warn_unreachable(e);
+ return t || [ "block" ];
+ } else {
+ e = walk(e);
+ warn_unreachable(t);
+ return e || [ "block" ];
+ }
+ }, function() {
+ return make_real_if(c, t, e);
+ });
+ };
- return w.with_walkers({
- "sub": function(expr, subscript) {
- if (subscript[0] == "string") {
- var name = subscript[1];
- if (is_identifier(name))
- return [ "dot", walk(expr), name ];
- else if (/^[1-9][0-9]*$/.test(name) || name === "0")
- return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ];
- }
- },
- "if": make_if,
- "toplevel": function(body) {
- return [ "toplevel", tighten(body) ];
- },
- "switch": function(expr, body) {
- var last = body.length - 1;
- return [ "switch", walk(expr), MAP(body, function(branch, i){
- var block = tighten(branch[1]);
- if (i == last && block.length > 0) {
- var node = block[block.length - 1];
- if (node[0] == "break" && !node[1])
- block.pop();
- }
- return [ branch[0] ? walk(branch[0]) : null, block ];
- }) ];
- },
- "function": _lambda,
- "defun": _lambda,
- "block": function(body) {
- if (body) return rmblock([ "block", tighten(body) ]);
- },
- "binary": function(op, left, right) {
- return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){
- return best_of(walk(c), this);
- }, function no() {
- return function(){
- if(op != "==" && op != "!=") return;
- var l = walk(left), r = walk(right);
- if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num")
- left = ['num', +!l[2][1]];
- else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num")
- right = ['num', +!r[2][1]];
- return ["binary", op, left, right];
- }() || this;
- });
- },
- "conditional": function(c, t, e) {
- return make_conditional(walk(c), walk(t), walk(e));
- },
- "try": function(t, c, f) {
- return [
- "try",
- tighten(t),
- c != null ? [ c[0], tighten(c[1]) ] : null,
- f != null ? tighten(f) : null
- ];
- },
- "unary-prefix": function(op, expr) {
- expr = walk(expr);
- var ret = [ "unary-prefix", op, expr ];
- if (op == "!")
- ret = best_of(ret, negate(expr));
- return when_constant(ret, function(ast, val){
- return walk(ast); // it's either true or false, so minifies to !0 or !1
- }, function() { return ret });
- },
- "name": function(name) {
- switch (name) {
- case "true": return [ "unary-prefix", "!", [ "num", 0 ]];
- case "false": return [ "unary-prefix", "!", [ "num", 1 ]];
- }
- },
- "while": _do_while,
- "assign": function(op, lvalue, rvalue) {
- lvalue = walk(lvalue);
- rvalue = walk(rvalue);
- var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ];
- if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" &&
- ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" &&
- rvalue[2][1] === lvalue[1]) {
- return [ this[0], rvalue[1], lvalue, rvalue[3] ]
- }
- return [ this[0], op, lvalue, rvalue ];
- },
- "call": function(expr, args) {
- expr = walk(expr);
- if (options.unsafe && expr[0] == "dot" && expr[1][0] == "string" && expr[2] == "toString") {
- return expr[1];
- }
- return [ this[0], expr, MAP(args, walk) ];
- },
- "num": function (num) {
- if (!isFinite(num))
- return [ "binary", "/", num === 1 / 0
- ? [ "num", 1 ] : num === -1 / 0
- ? [ "unary-prefix", "-", [ "num", 1 ] ]
- : [ "num", 0 ], [ "num", 0 ] ];
-
- return [ this[0], num ];
+ function abort_else(c, t, e) {
+ var ret = [ [ "if", negate(c), e ] ];
+ if (t[0] == "block") {
+ if (t[1]) ret = ret.concat(t[1]);
+ } else {
+ ret.push(t);
+ }
+ return walk([ "block", ret ]);
+ };
+
+ function make_real_if(c, t, e) {
+ c = walk(c);
+ t = walk(t);
+ e = walk(e);
+
+ if (empty(e) && empty(t))
+ return [ "stat", c ];
+
+ if (empty(t)) {
+ c = negate(c);
+ t = e;
+ e = null;
+ } else if (empty(e)) {
+ e = null;
+ } else {
+ // if we have both else and then, maybe it makes sense to switch them?
+ (function(){
+ var a = gen_code(c);
+ var n = negate(c);
+ var b = gen_code(n);
+ if (b.length < a.length) {
+ var tmp = t;
+ t = e;
+ e = tmp;
+ c = n;
}
- }, function() {
- return walk(prepare_ifs(walk(prepare_ifs(ast))));
+ })();
+ }
+ var ret = [ "if", c, t, e ];
+ if (t[0] == "if" && empty(t[3]) && empty(e)) {
+ ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ]));
+ }
+ else if (t[0] == "stat") {
+ if (e) {
+ if (e[0] == "stat")
+ ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]);
+ else if (aborts(e))
+ ret = abort_else(c, t, e);
+ }
+ else {
+ ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]);
+ }
+ }
+ else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) {
+ ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]);
+ }
+ else if (e && aborts(t)) {
+ ret = [ [ "if", c, t ] ];
+ if (e[0] == "block") {
+ if (e[1]) ret = ret.concat(e[1]);
+ }
+ else {
+ ret.push(e);
+ }
+ ret = walk([ "block", ret ]);
+ }
+ else if (t && aborts(e)) {
+ ret = abort_else(c, t, e);
+ }
+ return ret;
+ };
+
+ function _do_while(cond, body) {
+ return when_constant(cond, function(cond, val){
+ if (!val) {
+ warn_unreachable(body);
+ return [ "block" ];
+ } else {
+ return [ "for", null, null, null, walk(body) ];
+ }
});
+ };
+
+ return w.with_walkers({
+ "sub": function(expr, subscript) {
+ if (subscript[0] == "string") {
+ var name = subscript[1];
+ if (is_identifier(name))
+ return [ "dot", walk(expr), name ];
+ else if (/^[1-9][0-9]*$/.test(name) || name === "0")
+ return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ];
+ }
+ },
+ "if": make_if,
+ "toplevel": function(body) {
+ return [ "toplevel", tighten(body) ];
+ },
+ "switch": function(expr, body) {
+ var last = body.length - 1;
+ return [ "switch", walk(expr), MAP(body, function(branch, i){
+ var block = tighten(branch[1]);
+ if (i == last && block.length > 0) {
+ var node = block[block.length - 1];
+ if (node[0] == "break" && !node[1])
+ block.pop();
+ }
+ return [ branch[0] ? walk(branch[0]) : null, block ];
+ }) ];
+ },
+ "function": _lambda,
+ "defun": _lambda,
+ "block": function(body) {
+ if (body) return rmblock([ "block", tighten(body) ]);
+ },
+ "binary": function(op, left, right) {
+ return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){
+ return best_of(walk(c), this);
+ }, function no() {
+ return function(){
+ if(op != "==" && op != "!=") return;
+ var l = walk(left), r = walk(right);
+ if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num")
+ left = ['num', +!l[2][1]];
+ else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num")
+ right = ['num', +!r[2][1]];
+ return ["binary", op, left, right];
+ }() || this;
+ });
+ },
+ "conditional": function(c, t, e) {
+ return make_conditional(walk(c), walk(t), walk(e));
+ },
+ "try": function(t, c, f) {
+ return [
+ "try",
+ tighten(t),
+ c != null ? [ c[0], tighten(c[1]) ] : null,
+ f != null ? tighten(f) : null
+ ];
+ },
+ "unary-prefix": function(op, expr) {
+ expr = walk(expr);
+ var ret = [ "unary-prefix", op, expr ];
+ if (op == "!")
+ ret = best_of(ret, negate(expr));
+ return when_constant(ret, function(ast, val){
+ return walk(ast); // it's either true or false, so minifies to !0 or !1
+ }, function() { return ret });
+ },
+ "name": function(name) {
+ switch (name) {
+ case "true": return [ "unary-prefix", "!", [ "num", 0 ]];
+ case "false": return [ "unary-prefix", "!", [ "num", 1 ]];
+ }
+ },
+ "while": _do_while,
+ "assign": function(op, lvalue, rvalue) {
+ lvalue = walk(lvalue);
+ rvalue = walk(rvalue);
+ var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ];
+ if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" &&
+ ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" &&
+ rvalue[2][1] === lvalue[1]) {
+ return [ this[0], rvalue[1], lvalue, rvalue[3] ]
+ }
+ return [ this[0], op, lvalue, rvalue ];
+ },
+ "call": function(expr, args) {
+ expr = walk(expr);
+ if (options.unsafe && expr[0] == "dot" && expr[1][0] == "string" && expr[2] == "toString") {
+ return expr[1];
+ }
+ return [ this[0], expr, MAP(args, walk) ];
+ },
+ "num": function (num) {
+ if (!isFinite(num))
+ return [ "binary", "/", num === 1 / 0
+ ? [ "num", 1 ] : num === -1 / 0
+ ? [ "unary-prefix", "-", [ "num", 1 ] ]
+ : [ "num", 0 ], [ "num", 0 ] ];
+
+ return [ this[0], num ];
+ }
+ }, function() {
+ return walk(prepare_ifs(walk(prepare_ifs(ast))));
+ });
};
function squeeze_2(ast, options) {
- var w = ast_walker(), walk = w.walk, scope;
- function with_scope(s, cont) {
- var save = scope, ret;
- scope = s;
- ret = cont();
- scope = save;
- return ret;
- };
- function lambda(name, args, body) {
- return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ];
- };
- return w.with_walkers({
- "directive": function(dir) {
- if (scope.active_directive(dir))
- return [ "block" ];
- scope.directives.push(dir);
- },
- "toplevel": function(body) {
- return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ];
- },
- "function": lambda,
- "defun": lambda
- }, function(){
- return walk(ast_add_scope(ast));
- });
+ var w = ast_walker(), walk = w.walk, scope;
+ function with_scope(s, cont) {
+ var save = scope, ret;
+ scope = s;
+ ret = cont();
+ scope = save;
+ return ret;
+ };
+ function lambda(name, args, body) {
+ return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ];
+ };
+ return w.with_walkers({
+ "directive": function(dir) {
+ if (scope.active_directive(dir))
+ return [ "block" ];
+ scope.directives.push(dir);
+ },
+ "toplevel": function(body) {
+ return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ];
+ },
+ "function": lambda,
+ "defun": lambda
+ }, function(){
+ return walk(ast_add_scope(ast));
+ });
};
/* -----[ re-generate code from the AST ]----- */
var DOT_CALL_NO_PARENS = jsp.array_to_hash([
- "name",
- "array",
- "object",
- "string",
- "dot",
- "sub",
- "call",
- "regexp",
- "defun"
+ "name",
+ "array",
+ "object",
+ "string",
+ "dot",
+ "sub",
+ "call",
+ "regexp",
+ "defun"
]);
function make_string(str, ascii_only) {
- var dq = 0, sq = 0;
- str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){
- switch (s) {
- case "\\": return "\\\\";
- case "\b": return "\\b";
- case "\f": return "\\f";
- case "\n": return "\\n";
- case "\r": return "\\r";
- case "\u2028": return "\\u2028";
- case "\u2029": return "\\u2029";
- case '"': ++dq; return '"';
- case "'": ++sq; return "'";
- case "\0": return "\\0";
- }
- return s;
- });
- if (ascii_only) str = to_ascii(str);
- if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'";
- else return '"' + str.replace(/\x22/g, '\\"') + '"';
+ var dq = 0, sq = 0;
+ str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){
+ switch (s) {
+ case "\\": return "\\\\";
+ case "\b": return "\\b";
+ case "\f": return "\\f";
+ case "\n": return "\\n";
+ case "\r": return "\\r";
+ case "\u2028": return "\\u2028";
+ case "\u2029": return "\\u2029";
+ case '"': ++dq; return '"';
+ case "'": ++sq; return "'";
+ case "\0": return "\\0";
+ }
+ return s;
+ });
+ if (ascii_only) str = to_ascii(str);
+ if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'";
+ else return '"' + str.replace(/\x22/g, '\\"') + '"';
};
function to_ascii(str) {
- return str.replace(/[\u0080-\uffff]/g, function(ch) {
- var code = ch.charCodeAt(0).toString(16);
- while (code.length < 4) code = "0" + code;
- return "\\u" + code;
- });
+ return str.replace(/[\u0080-\uffff]/g, function(ch) {
+ var code = ch.charCodeAt(0).toString(16);
+ while (code.length < 4) code = "0" + code;
+ return "\\u" + code;
+ });
};
var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]);
function gen_code(ast, options) {
- options = defaults(options, {
- indent_start : 0,
- indent_level : 4,
- quote_keys : false,
- space_colon : false,
- beautify : false,
- ascii_only : false,
- inline_script: false
- });
- var beautify = !!options.beautify;
- var indentation = 0,
- newline = beautify ? "\n" : "",
- space = beautify ? " " : "";
-
- function encode_string(str) {
- var ret = make_string(str, options.ascii_only);
- if (options.inline_script)
- ret = ret.replace(/<\x2fscript([>\/\t\n\f\r ])/gi, "<\\/script$1");
- return ret;
- };
-
- function make_name(name) {
- name = name.toString();
- if (options.ascii_only)
- name = to_ascii(name);
- return name;
- };
-
- function indent(line) {
- if (line == null)
- line = "";
- if (beautify)
- line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line;
- return line;
- };
-
- function with_indent(cont, incr) {
- if (incr == null) incr = 1;
- indentation += incr;
- try { return cont.apply(null, slice(arguments, 1)); }
- finally { indentation -= incr; }
- };
-
- function last_char(str) {
- str = str.toString();
- return str.charAt(str.length - 1);
- };
-
- function first_char(str) {
- return str.toString().charAt(0);
- };
-
- function add_spaces(a) {
- if (beautify)
- return a.join(" ");
- var b = [];
- for (var i = 0; i < a.length; ++i) {
- var next = a[i + 1];
- b.push(a[i]);
- if (next &&
- ((is_identifier_char(last_char(a[i])) && (is_identifier_char(first_char(next))
- || first_char(next) == "\\")) ||
- (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) {
- b.push(" ");
- }
- }
- return b.join("");
- };
-
- function add_commas(a) {
- return a.join("," + space);
- };
-
- function parenthesize(expr) {
- var gen = make(expr);
- for (var i = 1; i < arguments.length; ++i) {
- var el = arguments[i];
- if ((el instanceof Function && el(expr)) || expr[0] == el)
- return "(" + gen + ")";
- }
- return gen;
- };
+ options = defaults(options, {
+ indent_start : 0,
+ indent_level : 4,
+ quote_keys : false,
+ space_colon : false,
+ beautify : false,
+ ascii_only : false,
+ inline_script: false
+ });
+ var beautify = !!options.beautify;
+ var indentation = 0,
+ newline = beautify ? "\n" : "",
+ space = beautify ? " " : "";
+
+ function encode_string(str) {
+ var ret = make_string(str, options.ascii_only);
+ if (options.inline_script)
+ ret = ret.replace(/<\x2fscript([>\/\t\n\f\r ])/gi, "<\\/script$1");
+ return ret;
+ };
+
+ function make_name(name) {
+ name = name.toString();
+ if (options.ascii_only)
+ name = to_ascii(name);
+ return name;
+ };
+
+ function indent(line) {
+ if (line == null)
+ line = "";
+ if (beautify)
+ line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line;
+ return line;
+ };
+
+ function with_indent(cont, incr) {
+ if (incr == null) incr = 1;
+ indentation += incr;
+ try { return cont.apply(null, slice(arguments, 1)); }
+ finally { indentation -= incr; }
+ };
+
+ function last_char(str) {
+ str = str.toString();
+ return str.charAt(str.length - 1);
+ };
+
+ function first_char(str) {
+ return str.toString().charAt(0);
+ };
+
+ function add_spaces(a) {
+ if (beautify)
+ return a.join(" ");
+ var b = [];
+ for (var i = 0; i < a.length; ++i) {
+ var next = a[i + 1];
+ b.push(a[i]);
+ if (next &&
+ ((is_identifier_char(last_char(a[i])) && (is_identifier_char(first_char(next))
+ || first_char(next) == "\\")) ||
+ (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString()) ||
+ last_char(a[i]) == "/" && first_char(next) == "/"))) {
+ b.push(" ");
+ }
+ }
+ return b.join("");
+ };
+
+ function add_commas(a) {
+ return a.join("," + space);
+ };
+
+ function parenthesize(expr) {
+ var gen = make(expr);
+ for (var i = 1; i < arguments.length; ++i) {
+ var el = arguments[i];
+ if ((el instanceof Function && el(expr)) || expr[0] == el)
+ return "(" + gen + ")";
+ }
+ return gen;
+ };
- function best_of(a) {
- if (a.length == 1) {
- return a[0];
+ function best_of(a) {
+ if (a.length == 1) {
+ return a[0];
+ }
+ if (a.length == 2) {
+ var b = a[1];
+ a = a[0];
+ return a.length <= b.length ? a : b;
+ }
+ return best_of([ a[0], best_of(a.slice(1)) ]);
+ };
+
+ function needs_parens(expr) {
+ if (expr[0] == "function" || expr[0] == "object") {
+ // dot/call on a literal function requires the
+ // function literal itself to be parenthesized
+ // only if it's the first "thing" in a
+ // statement. This means that the parent is
+ // "stat", but it could also be a "seq" and
+ // we're the first in this "seq" and the
+ // parent is "stat", and so on. Messy stuff,
+ // but it worths the trouble.
+ var a = slice(w.stack()), self = a.pop(), p = a.pop();
+ while (p) {
+ if (p[0] == "stat") return true;
+ if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) ||
+ ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) {
+ self = p;
+ p = a.pop();
+ } else {
+ return false;
}
- if (a.length == 2) {
- var b = a[1];
- a = a[0];
- return a.length <= b.length ? a : b;
+ }
+ }
+ return !HOP(DOT_CALL_NO_PARENS, expr[0]);
+ };
+
+ function make_num(num) {
+ var str = num.toString(10), a = [ str.replace(/^0\./, ".").replace('e+', 'e') ], m;
+ if (Math.floor(num) === num) {
+ if (num >= 0) {
+ a.push("0x" + num.toString(16).toLowerCase(), // probably pointless
+ "0" + num.toString(8)); // same.
+ } else {
+ a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless
+ "-0" + (-num).toString(8)); // same.
+ }
+ if ((m = /^(.*?)(0+)$/.exec(num))) {
+ a.push(m[1] + "e" + m[2].length);
+ }
+ } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) {
+ a.push(m[2] + "e-" + (m[1].length + m[2].length),
+ str.substr(str.indexOf(".")));
+ }
+ return best_of(a);
+ };
+
+ var w = ast_walker();
+ var make = w.walk;
+ return w.with_walkers({
+ "string": encode_string,
+ "num": make_num,
+ "name": make_name,
+ "debugger": function(){ return "debugger;" },
+ "toplevel": function(statements) {
+ return make_block_statements(statements)
+ .join(newline + newline);
+ },
+ "splice": function(statements) {
+ var parent = w.parent();
+ if (HOP(SPLICE_NEEDS_BRACKETS, parent)) {
+ // we need block brackets in this case
+ return make_block.apply(this, arguments);
+ } else {
+ return MAP(make_block_statements(statements, true),
+ function(line, i) {
+ // the first line is already indented
+ return i > 0 ? indent(line) : line;
+ }).join(newline);
+ }
+ },
+ "block": make_block,
+ "var": function(defs) {
+ return "var " + add_commas(MAP(defs, make_1vardef)) + ";";
+ },
+ "const": function(defs) {
+ return "const " + add_commas(MAP(defs, make_1vardef)) + ";";
+ },
+ "try": function(tr, ca, fi) {
+ var out = [ "try", make_block(tr) ];
+ if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1]));
+ if (fi) out.push("finally", make_block(fi));
+ return add_spaces(out);
+ },
+ "throw": function(expr) {
+ return add_spaces([ "throw", make(expr) ]) + ";";
+ },
+ "new": function(ctor, args) {
+ args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){
+ return parenthesize(expr, "seq");
+ })) + ")" : "";
+ return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){
+ var w = ast_walker(), has_call = {};
+ try {
+ w.with_walkers({
+ "call": function() { throw has_call },
+ "function": function() { return this }
+ }, function(){
+ w.walk(expr);
+ });
+ } catch(ex) {
+ if (ex === has_call)
+ return true;
+ throw ex;
}
- return best_of([ a[0], best_of(a.slice(1)) ]);
- };
+ }) + args ]);
+ },
+ "switch": function(expr, body) {
+ return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]);
+ },
+ "break": function(label) {
+ var out = "break";
+ if (label != null)
+ out += " " + make_name(label);
+ return out + ";";
+ },
+ "continue": function(label) {
+ var out = "continue";
+ if (label != null)
+ out += " " + make_name(label);
+ return out + ";";
+ },
+ "conditional": function(co, th, el) {
+ return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?",
+ parenthesize(th, "seq"), ":",
+ parenthesize(el, "seq") ]);
+ },
+ "assign": function(op, lvalue, rvalue) {
+ if (op && op !== true) op += "=";
+ else op = "=";
+ return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]);
+ },
+ "dot": function(expr) {
+ var out = make(expr), i = 1;
+ if (expr[0] == "num") {
+ if (!/[a-f.]/i.test(out))
+ out += ".";
+ } else if (expr[0] != "function" && needs_parens(expr))
+ out = "(" + out + ")";
+ while (i < arguments.length)
+ out += "." + make_name(arguments[i++]);
+ return out;
+ },
+ "call": function(func, args) {
+ var f = make(func);
+ if (f.charAt(0) != "(" && needs_parens(func))
+ f = "(" + f + ")";
+ return f + "(" + add_commas(MAP(args, function(expr){
+ return parenthesize(expr, "seq");
+ })) + ")";
+ },
+ "function": make_function,
+ "defun": make_function,
+ "if": function(co, th, el) {
+ var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ];
+ if (el) {
+ out.push("else", make(el));
+ }
+ return add_spaces(out);
+ },
+ "for": function(init, cond, step, block) {
+ var out = [ "for" ];
+ init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space);
+ cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space);
+ step = (step != null ? make(step) : "").replace(/;*\s*$/, "");
+ var args = init + cond + step;
+ if (args == "; ; ") args = ";;";
+ out.push("(" + args + ")", make(block));
+ return add_spaces(out);
+ },
+ "for-in": function(vvar, key, hash, block) {
+ return add_spaces([ "for", "(" +
+ (vvar ? make(vvar).replace(/;+$/, "") : make(key)),
+ "in",
+ make(hash) + ")", make(block) ]);
+ },
+ "while": function(condition, block) {
+ return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]);
+ },
+ "do": function(condition, block) {
+ return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";";
+ },
+ "return": function(expr) {
+ var out = [ "return" ];
+ if (expr != null) out.push(make(expr));
+ return add_spaces(out) + ";";
+ },
+ "binary": function(operator, lvalue, rvalue) {
+ var left = make(lvalue), right = make(rvalue);
+ // XXX: I'm pretty sure other cases will bite here.
+ // we need to be smarter.
+ // adding parens all the time is the safest bet.
+ if (member(lvalue[0], [ "assign", "conditional", "seq" ]) ||
+ lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] ||
+ lvalue[0] == "function" && needs_parens(this)) {
+ left = "(" + left + ")";
+ }
+ if (member(rvalue[0], [ "assign", "conditional", "seq" ]) ||
+ rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] &&
+ !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) {
+ right = "(" + right + ")";
+ }
+ else if (!beautify && options.inline_script && (operator == "<" || operator == "<<")
+ && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) {
+ right = " " + right;
+ }
+ return add_spaces([ left, operator, right ]);
+ },
+ "unary-prefix": function(operator, expr) {
+ var val = make(expr);
+ if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
+ val = "(" + val + ")";
+ return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val;
+ },
+ "unary-postfix": function(operator, expr) {
+ var val = make(expr);
+ if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
+ val = "(" + val + ")";
+ return val + operator;
+ },
+ "sub": function(expr, subscript) {
+ var hash = make(expr);
+ if (needs_parens(expr))
+ hash = "(" + hash + ")";
+ return hash + "[" + make(subscript) + "]";
+ },
+ "object": function(props) {
+ var obj_needs_parens = needs_parens(this);
+ if (props.length == 0)
+ return obj_needs_parens ? "({})" : "{}";
+ var out = "{" + newline + with_indent(function(){
+ return MAP(props, function(p){
+ if (p.length == 3) {
+ // getter/setter. The name is in p[0], the arg.list in p[1][2], the
+ // body in p[1][3] and type ("get" / "set") in p[2].
+ return indent(make_function(p[0], p[1][2], p[1][3], p[2], true));
+ }
+ var key = p[0], val = parenthesize(p[1], "seq");
+ if (options.quote_keys) {
+ key = encode_string(key);
+ } else if ((typeof key == "number" || !beautify && +key + "" == key)
+ && parseFloat(key) >= 0) {
+ key = make_num(+key);
+ } else if (!is_identifier(key)) {
+ key = encode_string(key);
+ }
+ return indent(add_spaces(beautify && options.space_colon
+ ? [ key, ":", val ]
+ : [ key + ":", val ]));
+ }).join("," + newline);
+ }) + newline + indent("}");
+ return obj_needs_parens ? "(" + out + ")" : out;
+ },
+ "regexp": function(rx, mods) {
+ if (options.ascii_only) rx = to_ascii(rx);
+ return "/" + rx + "/" + mods;
+ },
+ "array": function(elements) {
+ if (elements.length == 0) return "[]";
+ return add_spaces([ "[", add_commas(MAP(elements, function(el, i){
+ if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : "";
+ return parenthesize(el, "seq");
+ })), "]" ]);
+ },
+ "stat": function(stmt) {
+ return stmt != null
+ ? make(stmt).replace(/;*\s*$/, ";")
+ : ";";
+ },
+ "seq": function() {
+ return add_commas(MAP(slice(arguments), make));
+ },
+ "label": function(name, block) {
+ return add_spaces([ make_name(name), ":", make(block) ]);
+ },
+ "with": function(expr, block) {
+ return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]);
+ },
+ "atom": function(name) {
+ return make_name(name);
+ },
+ "directive": function(dir) {
+ return make_string(dir) + ";";
+ }
+ }, function(){ return make(ast) });
+
+ // The squeezer replaces "block"-s that contain only a single
+ // statement with the statement itself; technically, the AST
+ // is correct, but this can create problems when we output an
+ // IF having an ELSE clause where the THEN clause ends in an
+ // IF *without* an ELSE block (then the outer ELSE would refer
+ // to the inner IF). This function checks for this case and
+ // adds the block brackets if needed.
+ function make_then(th) {
+ if (th == null) return ";";
+ if (th[0] == "do") {
+ // https://github.com/mishoo/UglifyJS/issues/#issue/57
+ // IE croaks with "syntax error" on code like this:
+ // if (foo) do ... while(cond); else ...
+ // we need block brackets around do/while
+ return make_block([ th ]);
+ }
+ var b = th;
+ while (true) {
+ var type = b[0];
+ if (type == "if") {
+ if (!b[3])
+ // no else, we must add the block
+ return make([ "block", [ th ]]);
+ b = b[3];
+ }
+ else if (type == "while" || type == "do") b = b[2];
+ else if (type == "for" || type == "for-in") b = b[4];
+ else break;
+ }
+ return make(th);
+ };
- function needs_parens(expr) {
- if (expr[0] == "function" || expr[0] == "object") {
- // dot/call on a literal function requires the
- // function literal itself to be parenthesized
- // only if it's the first "thing" in a
- // statement. This means that the parent is
- // "stat", but it could also be a "seq" and
- // we're the first in this "seq" and the
- // parent is "stat", and so on. Messy stuff,
- // but it worths the trouble.
- var a = slice(w.stack()), self = a.pop(), p = a.pop();
- while (p) {
- if (p[0] == "stat") return true;
- if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) ||
- ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) {
- self = p;
- p = a.pop();
- } else {
- return false;
- }
- }
+ function make_function(name, args, body, keyword, no_parens) {
+ var out = keyword || "function";
+ if (name) {
+ out += " " + make_name(name);
+ }
+ out += "(" + add_commas(MAP(args, make_name)) + ")";
+ out = add_spaces([ out, make_block(body) ]);
+ return (!no_parens && needs_parens(this)) ? "(" + out + ")" : out;
+ };
+
+ function must_has_semicolon(node) {
+ switch (node[0]) {
+ case "with":
+ case "while":
+ return empty(node[2]) || must_has_semicolon(node[2]);
+ case "for":
+ case "for-in":
+ return empty(node[4]) || must_has_semicolon(node[4]);
+ case "if":
+ if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else'
+ if (node[3]) {
+ if (empty(node[3])) return true; // `else' present but empty
+ return must_has_semicolon(node[3]); // dive into the `else' branch
+ }
+ return must_has_semicolon(node[2]); // dive into the `then' branch
+ case "directive":
+ return true;
+ }
+ };
+
+ function make_block_statements(statements, noindent) {
+ for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) {
+ var stat = statements[i];
+ var code = make(stat);
+ if (code != ";") {
+ if (!beautify && i == last && !must_has_semicolon(stat)) {
+ code = code.replace(/;+\s*$/, "");
}
- return !HOP(DOT_CALL_NO_PARENS, expr[0]);
- };
+ a.push(code);
+ }
+ }
+ return noindent ? a : MAP(a, indent);
+ };
+
+ function make_switch_block(body) {
+ var n = body.length;
+ if (n == 0) return "{}";
+ return "{" + newline + MAP(body, function(branch, i){
+ var has_body = branch[1].length > 0, code = with_indent(function(){
+ return indent(branch[0]
+ ? add_spaces([ "case", make(branch[0]) + ":" ])
+ : "default:");
+ }, 0.5) + (has_body ? newline + with_indent(function(){
+ return make_block_statements(branch[1]).join(newline);
+ }) : "");
+ if (!beautify && has_body && i < n - 1)
+ code += ";";
+ return code;
+ }).join(newline) + newline + indent("}");
+ };
+
+ function make_block(statements) {
+ if (!statements) return ";";
+ if (statements.length == 0) return "{}";
+ return "{" + newline + with_indent(function(){
+ return make_block_statements(statements).join(newline);
+ }) + newline + indent("}");
+ };
+
+ function make_1vardef(def) {
+ var name = def[0], val = def[1];
+ if (val != null)
+ name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]);
+ return name;
+ };
- function make_num(num) {
- var str = num.toString(10), a = [ str.replace(/^0\./, ".").replace('e+', 'e') ], m;
- if (Math.floor(num) === num) {
- if (num >= 0) {
- a.push("0x" + num.toString(16).toLowerCase(), // probably pointless
- "0" + num.toString(8)); // same.
- } else {
- a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless
- "-0" + (-num).toString(8)); // same.
- }
- if ((m = /^(.*?)(0+)$/.exec(num))) {
- a.push(m[1] + "e" + m[2].length);
- }
- } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) {
- a.push(m[2] + "e-" + (m[1].length + m[2].length),
- str.substr(str.indexOf(".")));
- }
- return best_of(a);
- };
+};
- var w = ast_walker();
- var make = w.walk;
- return w.with_walkers({
- "string": encode_string,
- "num": make_num,
- "name": make_name,
- "debugger": function(){ return "debugger;" },
- "toplevel": function(statements) {
- return make_block_statements(statements)
- .join(newline + newline);
- },
- "splice": function(statements) {
- var parent = w.parent();
- if (HOP(SPLICE_NEEDS_BRACKETS, parent)) {
- // we need block brackets in this case
- return make_block.apply(this, arguments);
- } else {
- return MAP(make_block_statements(statements, true),
- function(line, i) {
- // the first line is already indented
- return i > 0 ? indent(line) : line;
- }).join(newline);
- }
- },
- "block": make_block,
- "var": function(defs) {
- return "var " + add_commas(MAP(defs, make_1vardef)) + ";";
- },
- "const": function(defs) {
- return "const " + add_commas(MAP(defs, make_1vardef)) + ";";
- },
- "try": function(tr, ca, fi) {
- var out = [ "try", make_block(tr) ];
- if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1]));
- if (fi) out.push("finally", make_block(fi));
- return add_spaces(out);
- },
- "throw": function(expr) {
- return add_spaces([ "throw", make(expr) ]) + ";";
- },
- "new": function(ctor, args) {
- args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){
- return parenthesize(expr, "seq");
- })) + ")" : "";
- return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){
- var w = ast_walker(), has_call = {};
- try {
- w.with_walkers({
- "call": function() { throw has_call },
- "function": function() { return this }
- }, function(){
- w.walk(expr);
- });
- } catch(ex) {
- if (ex === has_call)
- return true;
- throw ex;
- }
- }) + args ]);
- },
- "switch": function(expr, body) {
- return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]);
- },
- "break": function(label) {
- var out = "break";
- if (label != null)
- out += " " + make_name(label);
- return out + ";";
- },
- "continue": function(label) {
- var out = "continue";
- if (label != null)
- out += " " + make_name(label);
- return out + ";";
- },
- "conditional": function(co, th, el) {
- return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?",
- parenthesize(th, "seq"), ":",
- parenthesize(el, "seq") ]);
- },
- "assign": function(op, lvalue, rvalue) {
- if (op && op !== true) op += "=";
- else op = "=";
- return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]);
- },
- "dot": function(expr) {
- var out = make(expr), i = 1;
- if (expr[0] == "num") {
- if (!/[a-f.]/i.test(out))
- out += ".";
- } else if (expr[0] != "function" && needs_parens(expr))
- out = "(" + out + ")";
- while (i < arguments.length)
- out += "." + make_name(arguments[i++]);
- return out;
- },
- "call": function(func, args) {
- var f = make(func);
- if (f.charAt(0) != "(" && needs_parens(func))
- f = "(" + f + ")";
- return f + "(" + add_commas(MAP(args, function(expr){
- return parenthesize(expr, "seq");
- })) + ")";
- },
- "function": make_function,
- "defun": make_function,
- "if": function(co, th, el) {
- var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ];
- if (el) {
- out.push("else", make(el));
- }
- return add_spaces(out);
- },
- "for": function(init, cond, step, block) {
- var out = [ "for" ];
- init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space);
- cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space);
- step = (step != null ? make(step) : "").replace(/;*\s*$/, "");
- var args = init + cond + step;
- if (args == "; ; ") args = ";;";
- out.push("(" + args + ")", make(block));
- return add_spaces(out);
- },
- "for-in": function(vvar, key, hash, block) {
- return add_spaces([ "for", "(" +
- (vvar ? make(vvar).replace(/;+$/, "") : make(key)),
- "in",
- make(hash) + ")", make(block) ]);
- },
- "while": function(condition, block) {
- return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]);
- },
- "do": function(condition, block) {
- return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";";
- },
- "return": function(expr) {
- var out = [ "return" ];
- if (expr != null) out.push(make(expr));
- return add_spaces(out) + ";";
- },
- "binary": function(operator, lvalue, rvalue) {
- var left = make(lvalue), right = make(rvalue);
- // XXX: I'm pretty sure other cases will bite here.
- // we need to be smarter.
- // adding parens all the time is the safest bet.
- if (member(lvalue[0], [ "assign", "conditional", "seq" ]) ||
- lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] ||
- lvalue[0] == "function" && needs_parens(this)) {
- left = "(" + left + ")";
- }
- if (member(rvalue[0], [ "assign", "conditional", "seq" ]) ||
- rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] &&
- !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) {
- right = "(" + right + ")";
- }
- else if (!beautify && options.inline_script && (operator == "<" || operator == "<<")
- && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) {
- right = " " + right;
- }
- return add_spaces([ left, operator, right ]);
- },
- "unary-prefix": function(operator, expr) {
- var val = make(expr);
- if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
- val = "(" + val + ")";
- return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val;
- },
- "unary-postfix": function(operator, expr) {
- var val = make(expr);
- if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
- val = "(" + val + ")";
- return val + operator;
- },
- "sub": function(expr, subscript) {
- var hash = make(expr);
- if (needs_parens(expr))
- hash = "(" + hash + ")";
- return hash + "[" + make(subscript) + "]";
- },
- "object": function(props) {
- var obj_needs_parens = needs_parens(this);
- if (props.length == 0)
- return obj_needs_parens ? "({})" : "{}";
- var out = "{" + newline + with_indent(function(){
- return MAP(props, function(p){
- if (p.length == 3) {
- // getter/setter. The name is in p[0], the arg.list in p[1][2], the
- // body in p[1][3] and type ("get" / "set") in p[2].
- return indent(make_function(p[0], p[1][2], p[1][3], p[2], true));
- }
- var key = p[0], val = parenthesize(p[1], "seq");
- if (options.quote_keys) {
- key = encode_string(key);
- } else if ((typeof key == "number" || !beautify && +key + "" == key)
- && parseFloat(key) >= 0) {
- key = make_num(+key);
- } else if (!is_identifier(key)) {
- key = encode_string(key);
- }
- return indent(add_spaces(beautify && options.space_colon
- ? [ key, ":", val ]
- : [ key + ":", val ]));
- }).join("," + newline);
- }) + newline + indent("}");
- return obj_needs_parens ? "(" + out + ")" : out;
- },
- "regexp": function(rx, mods) {
- if (options.ascii_only) rx = to_ascii(rx);
- return "/" + rx + "/" + mods;
- },
- "array": function(elements) {
- if (elements.length == 0) return "[]";
- return add_spaces([ "[", add_commas(MAP(elements, function(el, i){
- if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : "";
- return parenthesize(el, "seq");
- })), "]" ]);
- },
- "stat": function(stmt) {
- return stmt != null
- ? make(stmt).replace(/;*\s*$/, ";")
- : ";";
- },
- "seq": function() {
- return add_commas(MAP(slice(arguments), make));
- },
- "label": function(name, block) {
- return add_spaces([ make_name(name), ":", make(block) ]);
- },
- "with": function(expr, block) {
- return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]);
- },
- "atom": function(name) {
- return make_name(name);
- },
- "directive": function(dir) {
- return make_string(dir) + ";";
- }
- }, function(){ return make(ast) });
-
- // The squeezer replaces "block"-s that contain only a single
- // statement with the statement itself; technically, the AST
- // is correct, but this can create problems when we output an
- // IF having an ELSE clause where the THEN clause ends in an
- // IF *without* an ELSE block (then the outer ELSE would refer
- // to the inner IF). This function checks for this case and
- // adds the block brackets if needed.
- function make_then(th) {
- if (th == null) return ";";
- if (th[0] == "do") {
- // https://github.com/mishoo/UglifyJS/issues/#issue/57
- // IE croaks with "syntax error" on code like this:
- // if (foo) do ... while(cond); else ...
- // we need block brackets around do/while
- return make_block([ th ]);
- }
- var b = th;
- while (true) {
- var type = b[0];
- if (type == "if") {
- if (!b[3])
- // no else, we must add the block
- return make([ "block", [ th ]]);
- b = b[3];
- }
- else if (type == "while" || type == "do") b = b[2];
- else if (type == "for" || type == "for-in") b = b[4];
- else break;
- }
- return make(th);
+function split_lines(code, max_line_length) {
+ var splits = [ 0 ];
+ jsp.parse(function(){
+ var next_token = jsp.tokenizer(code);
+ var last_split = 0;
+ var prev_token;
+ function current_length(tok) {
+ return tok.pos - last_split;
};
-
- function make_function(name, args, body, keyword, no_parens) {
- var out = keyword || "function";
- if (name) {
- out += " " + make_name(name);
- }
- out += "(" + add_commas(MAP(args, make_name)) + ")";
- out = add_spaces([ out, make_block(body) ]);
- return (!no_parens && needs_parens(this)) ? "(" + out + ")" : out;
+ function split_here(tok) {
+ last_split = tok.pos;
+ splits.push(last_split);
};
-
- function must_has_semicolon(node) {
- switch (node[0]) {
- case "with":
- case "while":
- return empty(node[2]) || must_has_semicolon(node[2]);
- case "for":
- case "for-in":
- return empty(node[4]) || must_has_semicolon(node[4]);
- case "if":
- if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else'
- if (node[3]) {
- if (empty(node[3])) return true; // `else' present but empty
- return must_has_semicolon(node[3]); // dive into the `else' branch
- }
- return must_has_semicolon(node[2]); // dive into the `then' branch
- case "directive":
- return true;
+ function custom(){
+ var tok = next_token.apply(this, arguments);
+ out: {
+ if (prev_token) {
+ if (prev_token.type == "keyword") break out;
}
- };
-
- function make_block_statements(statements, noindent) {
- for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) {
- var stat = statements[i];
- var code = make(stat);
- if (code != ";") {
- if (!beautify && i == last && !must_has_semicolon(stat)) {
- code = code.replace(/;+\s*$/, "");
- }
- a.push(code);
- }
+ if (current_length(tok) > max_line_length) {
+ switch (tok.type) {
+ case "keyword":
+ case "atom":
+ case "name":
+ case "punc":
+ split_here(tok);
+ break out;
+ }
}
- return noindent ? a : MAP(a, indent);
+ }
+ prev_token = tok;
+ return tok;
};
-
- function make_switch_block(body) {
- var n = body.length;
- if (n == 0) return "{}";
- return "{" + newline + MAP(body, function(branch, i){
- var has_body = branch[1].length > 0, code = with_indent(function(){
- return indent(branch[0]
- ? add_spaces([ "case", make(branch[0]) + ":" ])
- : "default:");
- }, 0.5) + (has_body ? newline + with_indent(function(){
- return make_block_statements(branch[1]).join(newline);
- }) : "");
- if (!beautify && has_body && i < n - 1)
- code += ";";
- return code;
- }).join(newline) + newline + indent("}");
- };
-
- function make_block(statements) {
- if (!statements) return ";";
- if (statements.length == 0) return "{}";
- return "{" + newline + with_indent(function(){
- return make_block_statements(statements).join(newline);
- }) + newline + indent("}");
+ custom.context = function() {
+ return next_token.context.apply(this, arguments);
};
-
- function make_1vardef(def) {
- var name = def[0], val = def[1];
- if (val != null)
- name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]);
- return name;
- };
-
-};
-
-function split_lines(code, max_line_length) {
- var splits = [ 0 ];
- jsp.parse(function(){
- var next_token = jsp.tokenizer(code);
- var last_split = 0;
- var prev_token;
- function current_length(tok) {
- return tok.pos - last_split;
- };
- function split_here(tok) {
- last_split = tok.pos;
- splits.push(last_split);
- };
- function custom(){
- var tok = next_token.apply(this, arguments);
- out: {
- if (prev_token) {
- if (prev_token.type == "keyword") break out;
- }
- if (current_length(tok) > max_line_length) {
- switch (tok.type) {
- case "keyword":
- case "atom":
- case "name":
- case "punc":
- split_here(tok);
- break out;
- }
- }
- }
- prev_token = tok;
- return tok;
- };
- custom.context = function() {
- return next_token.context.apply(this, arguments);
- };
- return custom;
- }());
- return splits.map(function(pos, i){
- return code.substring(pos, splits[i + 1] || code.length);
- }).join("\n");
+ return custom;
+ }());
+ return splits.map(function(pos, i){
+ return code.substring(pos, splits[i + 1] || code.length);
+ }).join("\n");
};
/* -----[ Utilities ]----- */
function repeat_string(str, i) {
- if (i <= 0) return "";
- if (i == 1) return str;
- var d = repeat_string(str, i >> 1);
- d += d;
- if (i & 1) d += str;
- return d;
+ if (i <= 0) return "";
+ if (i == 1) return str;
+ var d = repeat_string(str, i >> 1);
+ d += d;
+ if (i & 1) d += str;
+ return d;
};
function defaults(args, defs) {
- var ret = {};
- if (args === true)
- args = {};
- for (var i in defs) if (HOP(defs, i)) {
- ret[i] = (args && HOP(args, i)) ? args[i] : defs[i];
- }
- return ret;
+ var ret = {};
+ if (args === true)
+ args = {};
+ for (var i in defs) if (HOP(defs, i)) {
+ ret[i] = (args && HOP(args, i)) ? args[i] : defs[i];
+ }
+ return ret;
};
function is_identifier(name) {
- return /^[a-z_$][a-z0-9_$]*$/i.test(name)
- && name != "this"
- && !HOP(jsp.KEYWORDS_ATOM, name)
- && !HOP(jsp.RESERVED_WORDS, name)
- && !HOP(jsp.KEYWORDS, name);
+ return /^[a-z_$][a-z0-9_$]*$/i.test(name)
+ && name != "this"
+ && !HOP(jsp.KEYWORDS_ATOM, name)
+ && !HOP(jsp.RESERVED_WORDS, name)
+ && !HOP(jsp.KEYWORDS, name);
};
function HOP(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
+ return Object.prototype.hasOwnProperty.call(obj, prop);
};
// some utilities
@@ -2064,35 +2065,35 @@ function HOP(obj, prop) {
var MAP;
(function(){
- MAP = function(a, f, o) {
- var ret = [], top = [], i;
- function doit() {
- var val = f.call(o, a[i], i);
- if (val instanceof AtTop) {
- val = val.v;
- if (val instanceof Splice) {
- top.push.apply(top, val.v);
- } else {
- top.push(val);
- }
- }
- else if (val != skip) {
- if (val instanceof Splice) {
- ret.push.apply(ret, val.v);
- } else {
- ret.push(val);
- }
- }
- };
- if (a instanceof Array) for (i = 0; i < a.length; ++i) doit();
- else for (i in a) if (HOP(a, i)) doit();
- return top.concat(ret);
+ MAP = function(a, f, o) {
+ var ret = [], top = [], i;
+ function doit() {
+ var val = f.call(o, a[i], i);
+ if (val instanceof AtTop) {
+ val = val.v;
+ if (val instanceof Splice) {
+ top.push.apply(top, val.v);
+ } else {
+ top.push(val);
+ }
+ }
+ else if (val != skip) {
+ if (val instanceof Splice) {
+ ret.push.apply(ret, val.v);
+ } else {
+ ret.push(val);
+ }
+ }
};
- MAP.at_top = function(val) { return new AtTop(val) };
- MAP.splice = function(val) { return new Splice(val) };
- var skip = MAP.skip = {};
- function AtTop(val) { this.v = val };
- function Splice(val) { this.v = val };
+ if (a instanceof Array) for (i = 0; i < a.length; ++i) doit();
+ else for (i in a) if (HOP(a, i)) doit();
+ return top.concat(ret);
+ };
+ MAP.at_top = function(val) { return new AtTop(val) };
+ MAP.splice = function(val) { return new Splice(val) };
+ var skip = MAP.skip = {};
+ function AtTop(val) { this.v = val };
+ function Splice(val) { this.v = val };
})();
/* -----[ Exports ]----- */
@@ -2112,5 +2113,5 @@ exports.MAP = MAP;
exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more;
// Local variables:
-// js-indent-level: 8
+// js-indent-level: 4
// End:
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/squeeze-more.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/squeeze-more.js
index 87275e5..a14bc45 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/squeeze-more.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/squeeze-more.js
@@ -8,71 +8,71 @@ var jsp = require("./parse-js"),
OPERATORS = jsp.OPERATORS;
function ast_squeeze_more(ast) {
- var w = pro.ast_walker(), walk = w.walk, scope;
- function with_scope(s, cont) {
- var save = scope, ret;
- scope = s;
- ret = cont();
- scope = save;
- return ret;
- };
- function _lambda(name, args, body) {
- return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ];
- };
- return w.with_walkers({
- "toplevel": function(body) {
- return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ];
- },
- "function": _lambda,
- "defun": _lambda,
- "new": function(ctor, args) {
- if (ctor[0] == "name") {
- if (ctor[1] == "Array" && !scope.has("Array")) {
- if (args.length != 1) {
- return [ "array", args ];
- } else {
- return walk([ "call", [ "name", "Array" ], args ]);
- }
- } else if (ctor[1] == "Object" && !scope.has("Object")) {
- if (!args.length) {
- return [ "object", [] ];
- } else {
- return walk([ "call", [ "name", "Object" ], args ]);
- }
- } else if ((ctor[1] == "RegExp" || ctor[1] == "Function" || ctor[1] == "Error") && !scope.has(ctor[1])) {
- return walk([ "call", [ "name", ctor[1] ], args]);
- }
- }
- },
- "call": function(expr, args) {
- if (expr[0] == "dot" && expr[1][0] == "string" && args.length == 1
- && (args[0][1] > 0 && expr[2] == "substring" || expr[2] == "substr")) {
- return [ "call", [ "dot", expr[1], "slice"], args];
- }
- if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) {
- // foo.toString() ==> foo+""
- if (expr[1][0] == "string") return expr[1];
- return [ "binary", "+", expr[1], [ "string", "" ]];
- }
- if (expr[0] == "name") {
- if (expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
- return [ "array", args ];
- }
- if (expr[1] == "Object" && !args.length && !scope.has("Object")) {
- return [ "object", [] ];
- }
- if (expr[1] == "String" && !scope.has("String")) {
- return [ "binary", "+", args[0], [ "string", "" ]];
- }
- }
+ var w = pro.ast_walker(), walk = w.walk, scope;
+ function with_scope(s, cont) {
+ var save = scope, ret;
+ scope = s;
+ ret = cont();
+ scope = save;
+ return ret;
+ };
+ function _lambda(name, args, body) {
+ return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ];
+ };
+ return w.with_walkers({
+ "toplevel": function(body) {
+ return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ];
+ },
+ "function": _lambda,
+ "defun": _lambda,
+ "new": function(ctor, args) {
+ if (ctor[0] == "name") {
+ if (ctor[1] == "Array" && !scope.has("Array")) {
+ if (args.length != 1) {
+ return [ "array", args ];
+ } else {
+ return walk([ "call", [ "name", "Array" ], args ]);
+ }
+ } else if (ctor[1] == "Object" && !scope.has("Object")) {
+ if (!args.length) {
+ return [ "object", [] ];
+ } else {
+ return walk([ "call", [ "name", "Object" ], args ]);
+ }
+ } else if ((ctor[1] == "RegExp" || ctor[1] == "Function" || ctor[1] == "Error") && !scope.has(ctor[1])) {
+ return walk([ "call", [ "name", ctor[1] ], args]);
}
- }, function() {
- return walk(pro.ast_add_scope(ast));
- });
+ }
+ },
+ "call": function(expr, args) {
+ if (expr[0] == "dot" && expr[1][0] == "string" && args.length == 1
+ && (args[0][1] > 0 && expr[2] == "substring" || expr[2] == "substr")) {
+ return [ "call", [ "dot", expr[1], "slice"], args];
+ }
+ if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) {
+ // foo.toString() ==> foo+""
+ if (expr[1][0] == "string") return expr[1];
+ return [ "binary", "+", expr[1], [ "string", "" ]];
+ }
+ if (expr[0] == "name") {
+ if (expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
+ return [ "array", args ];
+ }
+ if (expr[1] == "Object" && !args.length && !scope.has("Object")) {
+ return [ "object", [] ];
+ }
+ if (expr[1] == "String" && !scope.has("String")) {
+ return [ "binary", "+", args[0], [ "string", "" ]];
+ }
+ }
+ }
+ }, function() {
+ return walk(pro.ast_add_scope(ast));
+ });
};
exports.ast_squeeze_more = ast_squeeze_more;
// Local variables:
-// js-indent-level: 8
+// js-indent-level: 4
// End:
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/package.json
index ac2c60c..a3d730d 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/package.json
@@ -6,7 +6,7 @@
"email": "mihai.bazon@gmail.com",
"url": "http://mihai.bazon.net/blog"
},
- "version": "1.3.3",
+ "version": "1.3.4",
"main": "./uglify-js.js",
"bin": {
"uglifyjs": "./bin/uglifyjs"
@@ -21,7 +21,8 @@
"scripts": {
"test": "$(which nodeunit || echo node_modules/nodeunit/bin/nodeunit) test/unit/scripts.js && test/testparser.js && test/testconsolidator.js"
},
- "readme": "\n\n\n\nUglifyJS – a JavaScript parser/compressor/beautifier \n\n\n\n\n\n\n\n\n\n\n\n\n\nUglifyJS – a JavaScript parser/compressor/beautifier \n\n\n\n\n\n\n\n\n\n\n\n\n\n (,\n* Sasha Koss (,\n* Pete Kruckenberg (),\n* Paul Chavard (),\n* Ed Finkler ()\n* Pavel Pravosud \n* Anton Lindqvist ()\n\n## Licence ##\n\nThe MIT License\n\nCopyright (c) 2011 Esa-Matti Suuronen esa-matti@suuronen.org\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\nTHE SOFTWARE.\n",
+ "readmeFilename": "README.markdown",
"_id": "underscore.string@2.1.1",
"_from": "underscore.string@~2.1.1"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore/package.json
index 7505d69..f2e3a0e 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore/package.json
@@ -21,6 +21,7 @@
"main": "underscore.js",
"version": "1.2.4",
"readme": " __ \n /\\ \\ \n __ __ ___ \\_\\ \\ __ _ __ ____ ___ ___ _ __ __ \n/\\ \\/\\ \\ /' _ `\\ /'_ \\ /'__`\\/\\ __\\/ ,__\\ / ___\\ / __`\\/\\ __\\/'__`\\ \n\\ \\ \\_\\ \\/\\ \\/\\ \\/\\ \\ \\ \\/\\ __/\\ \\ \\//\\__, `\\/\\ \\__//\\ \\ \\ \\ \\ \\//\\ __/ \n \\ \\____/\\ \\_\\ \\_\\ \\___,_\\ \\____\\\\ \\_\\\\/\\____/\\ \\____\\ \\____/\\ \\_\\\\ \\____\\\n \\/___/ \\/_/\\/_/\\/__,_ /\\/____/ \\/_/ \\/___/ \\/____/\\/___/ \\/_/ \\/____/\n \n \n\nUnderscore.js is a utility-belt library for JavaScript that provides \nsupport for the usual functional suspects (each, map, reduce, filter...) \nwithout extending any core JavaScript objects.\n\nFor Docs, License, Tests, and pre-packed downloads, see:\nhttp://documentcloud.github.com/underscore/\n\nMany thanks to our contributors:\nhttps://github.com/documentcloud/underscore/contributors\n",
+ "readmeFilename": "README",
"_id": "underscore@1.2.4",
"_from": "underscore@~1.2.4"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/package.json b/node_modules/grunt-coffee/node_modules/grunt/package.json
index efaf893..2056124 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/package.json
@@ -1,23 +1,23 @@
{
"name": "grunt",
"description": "A task-based command line build tool for JavaScript projects.",
- "version": "0.3.15",
+ "version": "0.3.17",
"author": {
"name": "\"Cowboy\" Ben Alman",
"url": "http://benalman.com/"
},
- "homepage": "http://github.com/cowboy/grunt",
+ "homepage": "http://github.com/gruntjs/grunt",
"repository": {
"type": "git",
- "url": "git://github.com/cowboy/grunt.git"
+ "url": "git://github.com/gruntjs/grunt.git"
},
"bugs": {
- "url": "http://github.com/cowboy/grunt/issues"
+ "url": "http://github.com/gruntjs/grunt/issues"
},
"licenses": [
{
"type": "MIT",
- "url": "http://github.com/cowboy/grunt/blob/master/LICENSE-MIT"
+ "url": "http://github.com/gruntjs/grunt/blob/master/LICENSE-MIT"
}
],
"main": "lib/grunt",
@@ -56,7 +56,7 @@
"dateformat": "1.0.2-1.2.3",
"glob-whatev": "~0.1.4",
"hooker": "~0.2.3",
- "jshint": "~0.5.9",
+ "jshint": "~0.9.1",
"nodeunit": "~0.7.4",
"nopt": "~1.0.10",
"prompt": "~0.1.12",
@@ -68,7 +68,8 @@
"gzip-js": "~0.3.1"
},
"devDependencies": {},
- "readme": "# grunt\nGrunt is a task-based command line build tool for JavaScript projects.\n\n_Grunt is currently in beta. While I'm already using it on multiple projects, it might have a minor issue or two. And things might change before its final release, based on your feedback. Please try it out in a project, and [make suggestions][issues] or [report bugs][issues]!_\n\n## Getting started\nBe sure to read the [getting started guide](/cowboy/grunt/blob/master/docs/getting_started.md), which is a complete guide to configuring grunt for your project. In addition, check out the [example gruntfiles](/cowboy/grunt/blob/master/docs/example_gruntfiles.md) which highlight a number of fairly common configurations.\n\n## Built-in tasks\nAs of now, grunt has the following predefined tasks that you can use in your project:\n\n* [concat](/cowboy/grunt/blob/master/docs/task_concat.md) - Concatenate files.\n* [init](/cowboy/grunt/blob/master/docs/task_init.md) - Generate project scaffolding from a predefined template.\n* [lint](/cowboy/grunt/blob/master/docs/task_lint.md) - Validate files with [JSHint][jshint].\n* [min](/cowboy/grunt/blob/master/docs/task_min.md) - Minify files with [UglifyJS][uglify].\n* [qunit](/cowboy/grunt/blob/master/docs/task_qunit.md) - Run [QUnit][qunit] unit tests in a headless [PhantomJS][phantom] instance.\n* [server](/cowboy/grunt/blob/master/docs/task_server.md) - Start a static web server.\n* test - Run unit tests with [nodeunit][nodeunit].\n* watch - Run predefined tasks whenever watched files change.\n\n_(More documentation forthcoming)_\n\n## Custom tasks\nIn addition to the built-in tasks, you can create your own tasks. Don't like a built-in task's default behavior? Override it. Check out the [grunt API documentation](/cowboy/grunt/blob/master/docs/api.md) and the [built-in tasks source](/cowboy/grunt/blob/master/tasks) for everything you need to know about creating custom tasks.\n\n## Documentation\nTake a look at the [documentation table of contents][docs] for all the things.\n\n## Why does grunt exist?\nDoing all this stuff manually is a total pain, and building all this stuff into a gigantic Makefile / Jakefile / Cakefile / Rakefile / ?akefile that's maintained across all my projects was also becoming a total pain. Since I always found myself performing the same tasks over and over again, for every project, it made sense to build a task-based build tool.\n\nBeing primarily a JavaScript developer, I decided to use [Node.js][node] and [npm][npm] because the dependencies I most care about ([JSHint][jshint] and [UglifyJS][uglify]) were already npm modules. That being said, while Node.js was designed to support highly-concurrent asynchronous-IO-driven web servers, it was clearly NOT designed to make command-line build tools. But none of that matters, because grunt works. Just install it and see.\n\n## Installing grunt\n\nGrunt is available as an [npm][npm] module. If you install grunt globally via `npm install -g grunt`, it will be available for use in all of your projects. Once grunt has been installed, you can type `grunt --help` at the command line for more information. And if you want to see grunt \"grunt\" itself, cd into grunt's directory and type `grunt`\n\n_Note: in Windows, you may need to run grunt as `grunt.cmd`. See the [FAQ](/cowboy/grunt/blob/master/docs/faq.md) for more Windows-specific information._\n\nFor projects already using grunt, you're done. Otherwise, if you're adding grunt to an existing project or starting from scratch, check out the [getting started guide](/cowboy/grunt/blob/master/docs/getting_started.md), which is a complete guide to configuring grunt for your project.\n\n## Release History\n_(Until v1.0.0, this will only be updated when major or breaking changes are made)_\n\n* 2012/09/04 - v0.3.15 - Fixing a minor problem with renaming multi tasks.\n* 2012/08/29 - v0.3.14 - Grunt plugins lacking package.json keywords should work again.\n* 2012/08/27 - v0.3.13 - Fixed Node.js 0.8.x path.existsSync warning. Updated connect, nodeunit, uglify-js deps to latest. Updated docs. Grunt plugins generated with init:gruntplugin no longer include grunt as a dependency. Added preliminary support for \"collection\" plugins.\n* 2012/07/30 - v0.3.12 - Fixing a bug in node 0.8.x where utils.spawn would terminate before receiving all child stdout.\n* 2012/06/25 - v0.3.10 - Updating a few dependencies to work with node 0.8.x (0.6.x should still work).\n* 2012/04/18 - v0.3.9 - The min task (via the uglify helper) now appends a semicolon to the end of the generated source.\n* 2012/04/06 - v0.3.8 - Init template tweaks. Anchor links added to docs, along with grunt-internal docs task to generate them. The watch task now supports multiple targets with separate wildcards and tasks. Locally-installed grunt will override global grunt even when run from global \"grunt\" script.\n* 2012/04/01 - v0.3.7 - Tweaked the behavior of the init template `exports.warnOn` property and added more init template documentation. Fixed duplicate PhantomJS debug output in qunit task. Added useful nodeunit and qunit comments into init template generated test .js files.\n* 2012/03/28 - v0.3.6 - Fixed a `--help` screen issue, a few grunt plugin related issues, and attempted to improve the overall grunt plugin docs and API.\n* 2012/03/27 - v0.3.5 - Fixed a handful of weird Windows issues. Changed default m/d/yyyy dates to yyyy-mm-dd ISO 8601. Fixed some init task bugs, docs errata, and added a lot more content to the init task docs.\n* 2012/03/26 - v0.3.3 - Added a \"gruntfile\" init template. Create a basic gruntfile in seconds with `grunt init:gruntfile`. A few other minor fixes.\n* 2012/03/25 - v0.3.2 - Init tasks can now specify a file matching wildcard for the initial \"files exist\" warning. The jQuery init template now has jQuery 1.7.2. Fixed a bug in the `task.expand*` methods.\n* 2012/03/25 - v0.3.1 - Added a few methods. Substantially reworked the init task and templates.\n* 2012/03/23 - v0.3.0 - Too many changes to list. But in brief: completely reorganized the API, removed all globals, added docs and examples for nearly everything, built a preliminary plugin system (that still needs to be tested). PLEASE RTFM OK? THX U.\n* 2012/02/03 - v0.2.14 - Added a server task (which starts a static webserver for your tasks). The qunit task now uses PhantomJS instead of Zombie.js (4768 of 4971 jQuery unit test pass, neat), and supports both file wildcards as well as http:// or https:// urls. (static webserver, anyone?). Grunt should no longer \"hang\" when done.\n* 2012/01/29 - v0.2.5 - Added a \"qunit\" task as well as an init \"jquery\" template (as of now, there are also \"node\" and \"commonjs\" init templates).\n* 2012/01/22 - v0.2.1 - Removed handlebars, templates are universally handled by underscore now. Changed init task template tags from <% %> to {% %}. Banners beginning with /*! will no longer be stripped.\n* 2012/01/22 - v0.2.0 - Added \"init\" task with a sample template, reworked a lot of code. Hopefully it's backwards-compatible.\n* 2012/01/11 - v0.1.0 - Initial release.\n\n## License\nCopyright (c) 2012 \"Cowboy\" Ben Alman \nLicensed under the MIT license. \n\n\n\n[docs]: /gruntjs/grunt/blob/master/docs/toc.md\n[docs-init]: /gruntjs/grunt/blob/master/docs/task_init.md\n[issues]: /gruntjs/grunt/issues\n\n[node]: http://nodejs.org/\n[npm]: http://npmjs.org/\n[jshint]: http://www.jshint.com/\n[uglify]: https://github.com/mishoo/UglifyJS/\n[nodeunit]: https://github.com/caolan/nodeunit\n[qunit]: http://docs.jquery.com/QUnit\n[phantom]: http://www.phantomjs.org/\n",
+ "readmeFilename": "README.md",
+ "_id": "grunt@0.3.17",
"_from": "grunt@~0.3.8"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/concat.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/concat.js
index 579c7c6..edd562e 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/concat.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/concat.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init.js
index 28a9b99..f21684c 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
@@ -452,6 +452,7 @@ module.exports = function(grunt) {
if (repo != null) {
parts = repo.split('/');
data.git_user = parts[parts.length - 2];
+ data.git_repo = parts[parts.length - 1];
done();
} else {
// Attempt to pull the data from the user's git config.
@@ -461,6 +462,7 @@ module.exports = function(grunt) {
fallback: ''
}, function(err, result, code) {
data.git_user = result || process.env.USER || process.env.USERNAME || '???';
+ data.git_repo = path.basename(process.cwd());
done();
});
}
@@ -524,7 +526,7 @@ module.exports = function(grunt) {
},
jquery_version: {
message: 'Required jQuery version',
- default: '>= 1.6',
+ default: '*',
warning: 'Must be a valid semantic version range descriptor.'
},
node_version: {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs.js
index 6752a83..7863dd4 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
// Basic template description.
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs/root/README.md b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs/root/README.md
index 893e35c..01dfdb2 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs/root/README.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/commonjs/root/README.md
@@ -14,8 +14,8 @@ var {%= js_safe_name %} = require('{%= name %}');
### In the browser
Download the [production version][min] or the [development version][max].
-[min]: https://raw.github.com/{%= git_user %}/{%= name %}/master/dist/{%= name %}.min.js
-[max]: https://raw.github.com/{%= git_user %}/{%= name %}/master/dist/{%= name %}.js
+[min]: https://raw.github.com/{%= git_user %}/{%= git_repo %}/master/dist/{%= name %}.min.js
+[max]: https://raw.github.com/{%= git_user %}/{%= git_repo %}/master/dist/{%= name %}.js
In your web page:
@@ -45,7 +45,7 @@ _(Coming soon)_
_(Coming soon)_
## Contributing
-In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [grunt](https://github.com/cowboy/grunt).
+In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [grunt](http://gruntjs.com/).
_Also, please don't edit files in the "dist" subdirectory as they are generated via grunt. You'll find source code in the "lib" subdirectory!_
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntfile.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntfile.js
index f1419cf..007b267 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntfile.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntfile.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
// Basic template description.
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin.js
index 01b771b..b7ec6a4 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
// Basic template description.
@@ -12,7 +12,7 @@ exports.description = 'Create a grunt plugin, including Nodeunit unit tests.';
// Template-specific notes to be displayed before question prompts.
exports.notes = 'The grunt plugin system is still under development. For ' +
- 'more information, see the docs at https://github.com/cowboy/grunt/blob/master/docs/plugins.md';
+ 'more information, see the docs at https://github.com/gruntjs/grunt/blob/master/docs/plugins.md';
// Any existing file or directory matching this wildcard will cause a warning.
exports.warnOn = '*';
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/README.md b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/README.md
index 0f22951..b0aba01 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/README.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/README.md
@@ -11,8 +11,8 @@ Then add this line to your project's `grunt.js` gruntfile:
grunt.loadNpmTasks('{%= full_name %}');
```
-[grunt]: https://github.com/cowboy/grunt
-[getting_started]: https://github.com/cowboy/grunt/blob/master/docs/getting_started.md
+[grunt]: http://gruntjs.com/
+[getting_started]: https://github.com/gruntjs/grunt/blob/master/docs/getting_started.md
## Documentation
_(Coming soon)_
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/tasks/name.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/tasks/name.js
index d6982c4..9c0f861 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/tasks/name.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/gruntplugin/root/tasks/name.js
@@ -9,7 +9,7 @@
module.exports = function(grunt) {
// Please see the grunt documentation for more information regarding task and
- // helper creation: https://github.com/cowboy/grunt/blob/master/docs/toc.md
+ // helper creation: https://github.com/gruntjs/grunt/blob/master/docs/toc.md
// ==========================================================================
// TASKS
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery.js
index 02c4f48..410da68 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
// Basic template description.
@@ -17,7 +17,7 @@ exports.notes = '_Project name_ should not contain "jquery" or "js" and ' +
'the word "jQuery", although it may. For example, a plugin titled "Awesome ' +
'jQuery Plugin" might have the name "awesome-plugin". For more information ' +
'please see the documentation at ' +
- 'https://github.com/jquery/plugins.jquery.com/blob/master/docs/jquery.json.md';
+ 'https://github.com/jquery/plugins.jquery.com/blob/master/docs/manifest.md';
// Any existing file or directory matching this wildcard will cause a warning.
exports.warnOn = '*';
@@ -38,7 +38,7 @@ exports.template = function(grunt, init, done) {
grunt.helper('prompt_for', 'repository'),
grunt.helper('prompt_for', 'homepage'),
grunt.helper('prompt_for', 'bugs'),
- grunt.helper('prompt_for', 'licenses', 'MIT GPL'),
+ grunt.helper('prompt_for', 'licenses', 'MIT'),
grunt.helper('prompt_for', 'author_name'),
grunt.helper('prompt_for', 'author_email'),
grunt.helper('prompt_for', 'author_url'),
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/CONTRIBUTING.md b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/CONTRIBUTING.md
new file mode 100644
index 0000000..94af472
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/CONTRIBUTING.md
@@ -0,0 +1,35 @@
+# Contributing
+
+## Important notes
+Please don't edit files in the `dist` subdirectory as they are generated via grunt. You'll find source code in the `src` subdirectory!
+
+### Code style
+Regarding code style like indentation and whitespace, **follow the conventions you see used in the source already.**
+
+### PhantomJS
+While grunt can run the included unit tests via [PhantomJS](http://phantomjs.org/), this shouldn't be considered a substitute for the real thing. Please be sure to test the `test/*.html` unit test file(s) in _actual_ browsers.
+
+See the [Why does grunt complain that PhantomJS isn't installed?](https://github.com/gruntjs/grunt/blob/master/docs/faq.md#why-does-grunt-complain-that-phantomjs-isnt-installed) guide in the [Grunt FAQ](https://github.com/gruntjs/grunt/blob/master/docs/faq.md) for help with installing or troubleshooting PhantomJS.
+
+## Modifying the code
+First, ensure that you have the latest [Node.js](http://nodejs.org/) and [npm](http://npmjs.org/) installed.
+
+Test that grunt is installed globally by running `grunt --version` at the command-line. If grunt isn't installed globally, run `npm install -g grunt` to install the latest version. _You may need to run `sudo npm install -g grunt`._
+
+_Note that in Windows, you may have to run `grunt.cmd` instead of `grunt`._
+
+1. Fork and clone the repo.
+1. Run `npm install` to install all dependencies (including grunt).
+1. Run `grunt` to grunt this project.
+
+Assuming that you don't see any red, you're ready to go. Just be sure to run `grunt` after making any changes, to ensure that nothing is broken.
+
+## Submitting pull requests
+
+1. Create a new branch, please don't work in your `master` branch directly.
+1. Add failing tests for the change you want to make. Run `grunt` to see the tests fail.
+1. Fix stuff.
+1. Run `grunt` to see if the tests pass. Repeat steps 2-4 until done.
+1. Open `test/*.html` unit test file(s) in actual browser to ensure tests pass everywhere.
+1. Update the documentation to reflect any changes.
+1. Push to your fork and submit a pull request.
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/README.md b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/README.md
index c0b15aa..2b5c59a 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/README.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/jquery/root/README.md
@@ -5,8 +5,8 @@
## Getting Started
Download the [production version][min] or the [development version][max].
-[min]: https://raw.github.com/{%= git_user %}/{%= name %}/master/dist/{%= name %}.min.js
-[max]: https://raw.github.com/{%= git_user %}/{%= name %}/master/dist/{%= name %}.js
+[min]: https://raw.github.com/{%= git_user %}/{%= git_repo %}/master/dist/{%= name %}.min.js
+[max]: https://raw.github.com/{%= git_user %}/{%= git_repo %}/master/dist/{%= name %}.js
In your web page:
@@ -28,37 +28,3 @@ _(Coming soon)_
## Release History
_(Nothing yet)_
-
-## License
-Copyright (c) {%= grunt.template.today('yyyy') %} {%= author_name %}
-Licensed under the {%= licenses.join(', ') %} license{%= licenses.length === 1 ? '' : 's' %}.
-
-## Contributing
-In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [grunt](https://github.com/cowboy/grunt).
-
-### Important notes
-Please don't edit files in the `dist` subdirectory as they are generated via grunt. You'll find source code in the `src` subdirectory!
-
-While grunt can run the included unit tests via PhantomJS, this shouldn't be considered a substitute for the real thing. Please be sure to test the `test/*.html` unit test file(s) in _actual_ browsers.
-
-### Installing grunt
-_This assumes you have [node.js](http://nodejs.org/) and [npm](http://npmjs.org/) installed already._
-
-1. Test that grunt is installed globally by running `grunt --version` at the command-line.
-1. If grunt isn't installed globally, run `npm install -g grunt` to install the latest version. _You may need to run `sudo npm install -g grunt`._
-1. From the root directory of this project, run `npm install` to install the project's dependencies.
-
-### Installing PhantomJS
-
-In order for the qunit task to work properly, [PhantomJS](http://www.phantomjs.org/) must be installed and in the system PATH (if you can run "phantomjs" at the command line, this task should work).
-
-Unfortunately, PhantomJS cannot be installed automatically via npm or grunt, so you need to install it yourself. There are a number of ways to install PhantomJS.
-
-* [PhantomJS and Mac OS X](http://ariya.ofilabs.com/2012/02/phantomjs-and-mac-os-x.html)
-* [PhantomJS Installation](http://code.google.com/p/phantomjs/wiki/Installation) (PhantomJS wiki)
-
-Note that the `phantomjs` executable needs to be in the system `PATH` for grunt to see it.
-
-* [How to set the path and environment variables in Windows](http://www.computerhope.com/issues/ch000549.htm)
-* [Where does $PATH get set in OS X 10.6 Snow Leopard?](http://superuser.com/questions/69130/where-does-path-get-set-in-os-x-10-6-snow-leopard)
-* [How do I change the PATH variable in Linux](https://www.google.com/search?q=How+do+I+change+the+PATH+variable+in+Linux)
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node.js
index d9e47a4..bee75b4 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
// Basic template description.
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node/root/README.md b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node/root/README.md
index ba83591..bb67667 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node/root/README.md
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/init/node/root/README.md
@@ -17,7 +17,7 @@ _(Coming soon)_
_(Coming soon)_
## Contributing
-In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [grunt](https://github.com/cowboy/grunt).
+In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [grunt](https://github.com/gruntjs/grunt).
## Release History
_(Nothing yet)_
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/lint.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/lint.js
index 38f67b8..dfbfeb8 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/lint.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/lint.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/min.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/min.js
index d9b82fa..536e406 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/min.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/min.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/misc.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/misc.js
index ed060bf..e6265cd 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/misc.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/misc.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit.js
index f276dbd..851afd8 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
@@ -189,6 +189,8 @@ module.exports = function(grunt) {
grunt.helper('phantomjs', {
code: 90,
args: [
+ // PhantomJS options.
+ '--config=' + grunt.task.getFile('qunit/phantom.json'),
// The main script file.
grunt.task.getFile('qunit/phantom.js'),
// The temporary file used for communications.
@@ -196,9 +198,7 @@ module.exports = function(grunt) {
// The QUnit helper file to be injected.
grunt.task.getFile('qunit/qunit.js'),
// URL to the QUnit .html test file to run.
- url,
- // PhantomJS options.
- '--config=' + grunt.task.getFile('qunit/phantom.json')
+ url
],
done: function(err) {
if (err) {
@@ -244,7 +244,7 @@ module.exports = function(grunt) {
' the command line, this task should work). Unfortunately, ' +
'PhantomJS cannot be installed automatically via npm or grunt. ' +
'See the grunt FAQ for PhantomJS installation instructions: ' +
- 'https://github.com/cowboy/grunt/blob/master/docs/faq.md'
+ 'https://github.com/gruntjs/grunt/blob/master/docs/faq.md'
);
grunt.warn('PhantomJS not found.', options.code);
} else {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/phantom.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/phantom.js
index ac2291b..ab4cdc8 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/phantom.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/phantom.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
/*global phantom:true*/
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/qunit.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/qunit.js
index 3796879..f775426 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/qunit.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/qunit/qunit.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
/*global QUnit:true, alert:true*/
@@ -20,7 +20,7 @@ function sendMessage() {
alert(JSON.stringify(args));
}
-QUnit.log = function(obj) {
+QUnit.log(function(obj) {
// What is this I don’t even
if (obj.message === '[object Object], undefined:undefined') { return; }
// Parse some stuff before sending it.
@@ -28,28 +28,28 @@ QUnit.log = function(obj) {
var expected = QUnit.jsDump.parse(obj.expected);
// Send it.
sendMessage('log', obj.result, actual, expected, obj.message, obj.source);
-};
+});
-QUnit.testStart = function(obj) {
+QUnit.testStart(function(obj) {
sendMessage('testStart', obj.name);
-};
+});
-QUnit.testDone = function(obj) {
+QUnit.testDone(function(obj) {
sendMessage('testDone', obj.name, obj.failed, obj.passed, obj.total);
-};
+});
-QUnit.moduleStart = function(obj) {
+QUnit.moduleStart(function(obj) {
sendMessage('moduleStart', obj.name);
-};
+});
-QUnit.moduleDone = function(obj) {
+QUnit.moduleDone(function(obj) {
sendMessage('moduleDone', obj.name, obj.failed, obj.passed, obj.total);
-};
+});
-QUnit.begin = function() {
+QUnit.begin(function() {
sendMessage('begin');
-};
+});
-QUnit.done = function(obj) {
+QUnit.done(function(obj) {
sendMessage('done', obj.failed, obj.passed, obj.total, obj.runtime);
-};
+});
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/server.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/server.js
index 7a7d391..450e8de 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/server.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/server.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/test.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/test.js
index c66b129..048665a 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/test.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/test.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/tasks/watch.js b/node_modules/grunt-coffee/node_modules/grunt/tasks/watch.js
index f1cd019..98e61b1 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/tasks/watch.js
+++ b/node_modules/grunt-coffee/node_modules/grunt/tasks/watch.js
@@ -1,10 +1,10 @@
/*
* grunt
- * https://github.com/cowboy/grunt
+ * http://gruntjs.com/
*
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
- * http://benalman.com/about/license/
+ * https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
*/
module.exports = function(grunt) {
diff --git a/node_modules/grunt-coffee/node_modules/grunt/test/fixtures/lintTest.js b/node_modules/grunt-coffee/node_modules/grunt/test/fixtures/lintTest.js
new file mode 100644
index 0000000..3b27fb9
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/test/fixtures/lintTest.js
@@ -0,0 +1,10 @@
+var a = 0
+ , b = 1
+ , c = 2
+ , d = 3
+
+var foo = function(varA, varB, varC, varD) {
+ return varA + varB + varC + varD
+}
+
+foo(a, b, c, d)
diff --git a/node_modules/grunt-coffee/node_modules/grunt/test/tasks/lint_test.js b/node_modules/grunt-coffee/node_modules/grunt/test/tasks/lint_test.js
new file mode 100644
index 0000000..66e16cc
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/test/tasks/lint_test.js
@@ -0,0 +1,28 @@
+var grunt = require('../../lib/grunt');
+
+// In case the grunt being used to test is different than the grunt being
+// tested, initialize the task and config subsystems.
+if (grunt.task.searchDirs.length === 0) {
+ grunt.task.init([]);
+ grunt.config.init({});
+}
+
+// Just tests whether options are correctly set
+exports['jshint'] = function(test) {
+ test.expect(1);
+
+ var options = {
+ asi: true,
+ laxcomma: true,
+ maxparams: 3
+ };
+ var globals = {
+ node: true
+ };
+
+ var errorcount = grunt.fail.errorcount;
+ grunt.helper('lint', grunt.file.read('test/fixtures/lintTest.js'), options, globals);
+ test.equal(grunt.fail.errorcount - errorcount, 1, 'One error should have been logged.');
+
+ test.done();
+};
diff --git a/node_modules/grunt-coffee/package.json b/node_modules/grunt-coffee/package.json
index bebee41..527bf27 100644
--- a/node_modules/grunt-coffee/package.json
+++ b/node_modules/grunt-coffee/package.json
@@ -73,9 +73,7 @@
"gruntplugin"
],
"readme": "[](http://travis-ci.org/avalade/grunt-coffee)\n# grunt-coffee\n\nJavaScripts your Coffee\n\n## Getting Started\nInstall this grunt plugin next to your project's [grunt.js gruntfile][getting_started] with: `npm install grunt-coffee`\n\nThen add this line to your project's `grunt.js` gruntfile:\n\n```javascript\ngrunt.loadNpmTasks('grunt-coffee');\n```\n\n[grunt]: https://github.com/cowboy/grunt\n[getting_started]: https://github.com/cowboy/grunt/blob/master/docs/getting_started.md\n\n## Documentation\nYou'll need to install `grunt-coffee` first:\n\n npm install grunt-coffee\n\nThen modify your `grunt.js` file by adding the following line:\n\n grunt.loadNpmTasks('grunt-coffee');\n\nThen add some configuration for the plugin like so:\n\n grunt.initConfig({\n ...\n coffee: {\n app: {\n src: ['path/to/coffee/files/*.coffee'],\n dest: 'where/you/want/your/js/files',\n options: {\n bare: true\n }\n }\n },\n ...\n });\n\nThen just run `grunt coffee` and enjoy!\n\nGrunt Coffee will, by default, run coffee with the `--bare` flag set.\nIf you want to run it with the top level variable safety, make sure\nyou set your options to:\n\n options: {\n bare: false\n }\n\nIf you have `dest` path and want to preserve the directory structure of your coffee files, pass the `preserve_dirs` option.\n\n options: {\n preserve_dirs: true\n }\n\nAlso, if you just want to preserve the directory structure, starting from a base path, pass the `base_path` option.\n\n options: {\n preserve_dirs: true,\n base_path: 'path/to'\n }\n\nThis will create the files under `where/you/want/your/js/files/coffee/files/`.\n\n## Contributing\nIn lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [grunt][grunt].\n\n## Release History\n0.0.6 - addressed when Javascript files are included in the src matcher, thanks [Enleur](https://github.com/Enleur) and [brewster1134](https://github.com/brewster1134)\n\n0.0.5 - added `base_path` option, thanks\n[siriux](https://github.com/siriux) and\n[William](https://github.com/wlepinski).\n\n0.0.4 - added preservation of directory structure, thanks\n[Kevin](https://github.com/rockwood). Also added a unique copy of the\noptions for each call to the helper, thanks [Ken](https://github.com/elfsternberg).\n\n0.0.3 - added relative compilation and compound file suffixes, thanks\n[Pete](https://github.com/petebacondarwin). Also added real error\nmessages, thanks [Tim](https://github.com/timoxley)\n\n0.0.2 - added the options object, thanks\n[Derek](https://github.com/dlindahl)!\n\n0.0.1 - The bare minimum necessary... don't expect it to work\n\n## License\nCopyright (c) 2012 Aaron D. Valade\nLicensed under the MIT license.\n",
+ "readmeFilename": "README.md",
"_id": "grunt-coffee@0.0.6",
- "dist": {
- "shasum": "abafa73d7fd205844905575e8f8bbd5d6dc78635"
- },
"_from": "grunt-coffee"
}
diff --git a/node_modules/grunt-mocha/HISTORY.md b/node_modules/grunt-mocha/HISTORY.md
index fbc1198..c4bb5d7 100644
--- a/node_modules/grunt-mocha/HISTORY.md
+++ b/node_modules/grunt-mocha/HISTORY.md
@@ -1,3 +1,17 @@
+# 0.1.7
+* Fix bad legacy mocha check for mocha < 1.4.2 (rohni)
+
+# 0.1.6
+* Add ability to pass mocha config options (grep, etc) via grunt task config. (gamtiq)
+* Add option to not include `mocha-spec-helper.js` and auto-inject/run with the `run` config option. Note: Still not required for AMD. This requires an if-statement in your HTML spec to check for PhantomJS environment, it's either that or include the helper. See `example/test2.html`. (gamtiq)
+
+# 0.1.5
+* Fix total duration when testing multiple html spec files in a single task. (chevalric)
+
+# 0.1.4
+* **Critical fix:** Compatibility with Mocha 1.4.2 (iammerick)
+ * If you use `mocha-helper.js` for non-AMD and you want to use Mocha >1.4.2, you replace it with the one in this update.
+
# 0.1.3
* Remove grunt from deps
diff --git a/node_modules/grunt-mocha/README.md b/node_modules/grunt-mocha/README.md
index 35d981c..cfef80a 100644
--- a/node_modules/grunt-mocha/README.md
+++ b/node_modules/grunt-mocha/README.md
@@ -1,18 +1,57 @@
Automatically run *client-side* mocha specs via grunt/mocha/PhantomJS
+For a grunt task for server-side mocha tests, see https://github.com/yaymukund/grunt-simple-mocha
+
# grunt-mocha
-(package/README format heavily borrowed from [grunt-jasmine-task](hhttps://github.com/creynders/grunt-jasmine-task) and builtin QUnit task)
+(package/README format heavily borrowed from [grunt-jasmine-task](https://github.com/creynders/grunt-jasmine-task) and builtin QUnit task)
[Grunt](https://github.com/cowboy/grunt) plugin for running Mocha browser specs in a headless browser (PhantomJS)
## Getting Started
-**Important note**
+### Task config
+
+```js
+mocha: {
+ // runs all html files (except test2.html) in the test dir
+ // In this example, there's only one, but you can add as many as
+ // you want. You can split them up into different groups here
+ // ex: admin: [ 'test/admin.html' ]
+ all: [ 'test/**/!(test2).html' ],
+
+ // Runs 'test/test2.html' with specified mocha options.
+ // This variant auto-includes 'mocha-helper.js' so you do not have
+ // to include it in your HTML spec file. Instead, you must add an
+ // environment check before you run `mocha.run` in your HTML.
+ test2: {
+
+ // Test files
+ src: [ 'test/test2.html' ],
+
+ // mocha options
+ options: {
+ ignoreLeaks: false,
+ grep: 'food'
+ },
+
+ // Indicates whether 'mocha.run()' should be executed in
+ // 'mocha-helper.js'
+ run: true
+ }
+}
+```
+
+### Vanilla JS
+
+- Write mocha task description in grunt config using full format and specify `run: true` option (see `example/grunt.js` for details);
+- Check for PhantomJS `userAgent` in a test html file and run tests only in a real browser (see `example/test/test2.html` for details).
-If you are not using AMD, include `mocha-helper.js` from `tasks/mocha` after you include `mocha.js` and run `mocha.setup`. The helper will override `mocha.setup` if it detects PhantomJS.
+In this case you shouldn't include `mocha-helper.js` (it will be included automatically) and tests will be run from `mocha-helper.js`.
-See the example folder for a vanilla example.
+Alternatively, include `mocha-helper.js` from `tasks/mocha` after you include `mocha.js` and run `mocha.setup` in your HTML file. The helper will override `mocha.setup` if it detects PhantomJS. See `example/test/test.html`.
+
+### AMD
Example setup with AMD (advanced): https://gist.github.com/2655876
@@ -48,12 +87,6 @@ This task is for running Mocha tests in a headless browser, PhantomJS. [See the
Use [Mocha](http://visionmedia.github.com/mocha/)
-If you are not using AMD, include `mocha-helper.js` from `tasks/mocha` after you include `mocha.js` and run `mocha.setup`. The helper will override `mocha.setup` if it detects PhantomJS.
-
-See the example folder for a vanilla example.
-
-Example setup with AMD (advanced): https://gist.github.com/2655876
-
### Maybe Growl?
Growl support is optional. I'm not sure what the Windows situation is with growl.
diff --git a/node_modules/grunt-mocha/example/grunt.js b/node_modules/grunt-mocha/example/grunt.js
index 87aad3e..07f03db 100644
--- a/node_modules/grunt-mocha/example/grunt.js
+++ b/node_modules/grunt-mocha/example/grunt.js
@@ -21,7 +21,6 @@ module.exports = function(grunt) {
'js/libs/acme/**/*.js'
]
},
- // pkg: '',
test: {
files: ['test/**/*.js']
},
@@ -42,21 +41,43 @@ module.exports = function(grunt) {
}
},
mocha: {
- // runs all html files in the test dir
+ // runs all html files (except test2.html) in the test dir
// In this example, there's only one, but you can add as many as
// you want. You can split them up into different groups here
// ex: admin: [ 'test/admin.html' ]
- all: [ 'test/**/*.html' ],
+ all: [ 'test/**/!(test2).html' ],
+
+ // Runs 'test/test2.html' with specified mocha options.
+ // This variant auto-includes 'mocha-helper.js' so you do not have
+ // to include it in your HTML spec file. Instead, you must add an
+ // environment check before you run `mocha.run` in your HTML.
+ test2: {
+
+ // Test files
+ src: [ 'test/test2.html' ],
+
+ // mocha options
+ mocha: {
+ ignoreLeaks: false,
+ grep: 'food'
+ },
+
+ // Indicates whether 'mocha.run()' should be executed in
+ // 'mocha-helper.js'
+ run: true
+ }
}
});
-
- // run `npm install grunt-mocha` in project root dir first
- // grunt.loadNpmTasks('grunt-mocha');
- task.loadTasks('../tasks');
+
+ // @DEBUG Remove this line in your grunt file, this is just for testing
+ grunt.loadTasks('../tasks');
// Alias 'test' to 'mocha' so you can run `grunt test`
task.registerTask('test', 'mocha');
// Default task.
task.registerTask('default', 'mocha');
+
+ // run `npm install grunt-mocha` in project root dir and uncomment this
+ // grunt.loadNpmTasks('grunt-mocha');
};
diff --git a/node_modules/grunt-mocha/example/test/css/mocha.css b/node_modules/grunt-mocha/example/test/css/mocha.css
index 72f181e..8076d0e 100644
--- a/node_modules/grunt-mocha/example/test/css/mocha.css
+++ b/node_modules/grunt-mocha/example/test/css/mocha.css
@@ -1,4 +1,4 @@
-
+@charset "UTF-8";
body {
font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
padding: 60px 50px;
@@ -143,6 +143,14 @@ body {
-webkit-box-shadow: 0 1px 3px #eee;
}
+#report.pass .test.fail {
+ display: none;
+}
+
+#report.fail .test.pass {
+ display: none;
+}
+
#error {
color: #c00;
font-size: 1.5 em;
@@ -168,6 +176,15 @@ body {
color: black;
}
+#stats a {
+ text-decoration: none;
+ color: inherit;
+}
+
+#stats a:hover {
+ border-bottom: 1px solid #eee;
+}
+
#stats li {
display: inline-block;
margin: 0 5px;
diff --git a/node_modules/grunt-mocha/example/test/js/mocha.js b/node_modules/grunt-mocha/example/test/js/mocha.js
index fe8dc5d..f67fd02 100644
--- a/node_modules/grunt-mocha/example/test/js/mocha.js
+++ b/node_modules/grunt-mocha/example/test/js/mocha.js
@@ -433,6 +433,19 @@ Context.prototype.timeout = function(ms){
return this;
};
+/**
+ * Set test slowness threshold `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.slow = function(ms){
+ this.runnable().slow(ms);
+ return this;
+};
+
/**
* Inspect the context void of `._runnable`.
*
@@ -535,12 +548,7 @@ var Suite = require('../suite')
module.exports = function(suite){
var suites = [suite];
- suite.on('pre-require', function(context){
-
- // noop variants
-
- context.xdescribe = function(){};
- context.xit = function(){};
+ suite.on('pre-require', function(context, file, mocha){
/**
* Execute before running tests.
@@ -585,6 +593,30 @@ module.exports = function(suite){
suites.unshift(suite);
fn();
suites.shift();
+ return suite;
+ };
+
+ /**
+ * Pending describe.
+ */
+
+ context.xdescribe =
+ context.xcontext =
+ context.describe.skip = function(title, fn){
+ var suite = Suite.create(suites[0], title);
+ suite.pending = true;
+ suites.unshift(suite);
+ fn();
+ suites.shift();
+ };
+
+ /**
+ * Exclusive suite.
+ */
+
+ context.describe.only = function(title, fn){
+ var suite = context.describe(title, fn);
+ mocha.grep(suite.fullTitle());
};
/**
@@ -594,7 +626,30 @@ module.exports = function(suite){
*/
context.it = context.specify = function(title, fn){
- suites[0].addTest(new Test(title, fn));
+ var suite = suites[0];
+ if (suite.pending) var fn = null;
+ var test = new Test(title, fn);
+ suite.addTest(test);
+ return test;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.it.only = function(title, fn){
+ var test = context.it(title, fn);
+ mocha.grep(test.fullTitle());
+ };
+
+ /**
+ * Pending test case.
+ */
+
+ context.xit =
+ context.xspecify =
+ context.it.skip = function(title){
+ context.it(title);
};
});
};
@@ -805,7 +860,7 @@ var Suite = require('../suite')
module.exports = function(suite){
var suites = [suite];
- suite.on('pre-require', function(context){
+ suite.on('pre-require', function(context, file, mocha){
/**
* Execute before each test case.
@@ -850,6 +905,16 @@ module.exports = function(suite){
suites.unshift(suite);
fn();
suites.shift();
+ return suite;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.suite.only = function(title, fn){
+ var suite = context.suite(title, fn);
+ mocha.grep(suite.fullTitle());
};
/**
@@ -859,7 +924,18 @@ module.exports = function(suite){
*/
context.test = function(title, fn){
- suites[0].addTest(new Test(title, fn));
+ var test = new Test(title, fn);
+ suites[0].addTest(test);
+ return test;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.test.only = function(title, fn){
+ var test = context.test(title, fn);
+ mocha.grep(test.fullTitle());
};
});
};
@@ -877,7 +953,8 @@ require.register("mocha.js", function(module, exports, require){
* Module dependencies.
*/
-var path = require('browser/path');
+var path = require('browser/path')
+ , utils = require('./utils');
/**
* Expose `Mocha`.
@@ -889,7 +966,7 @@ exports = module.exports = Mocha;
* Expose internals.
*/
-exports.utils = require('./utils');
+exports.utils = utils;
exports.interfaces = require('./interfaces');
exports.reporters = require('./reporters');
exports.Runnable = require('./runnable');
@@ -920,6 +997,7 @@ function image(name) {
* - `reporter` reporter instance, defaults to `mocha.reporters.Dot`
* - `globals` array of accepted globals
* - `timeout` timeout in milliseconds
+ * - `slow` milliseconds to wait before considering a test slow
* - `ignoreLeaks` ignore global leaks
* - `grep` string or regexp to filter tests with
*
@@ -935,7 +1013,8 @@ function Mocha(options) {
this.suite = new exports.Suite('', new exports.Context);
this.ui(options.ui);
this.reporter(options.reporter);
- if (options.timeout) this.suite.timeout(options.timeout);
+ if (options.timeout) this.timeout(options.timeout);
+ if (options.slow) this.slow(options.slow);
}
/**
@@ -951,16 +1030,24 @@ Mocha.prototype.addFile = function(file){
};
/**
- * Set reporter to `name`, defaults to "dot".
+ * Set reporter to `reporter`, defaults to "dot".
*
- * @param {String} name
+ * @param {String|Function} reporter name of a reporter or a reporter constructor
* @api public
*/
-Mocha.prototype.reporter = function(name){
- name = name || 'dot';
- this._reporter = require('./reporters/' + name);
- if (!this._reporter) throw new Error('invalid reporter "' + name + '"');
+Mocha.prototype.reporter = function(reporter){
+ if ('function' == typeof reporter) {
+ this._reporter = reporter;
+ } else {
+ reporter = reporter || 'dot';
+ try {
+ this._reporter = require('./reporters/' + reporter);
+ } catch (err) {
+ this._reporter = require(reporter);
+ }
+ if (!this._reporter) throw new Error('invalid reporter "' + reporter + '"');
+ }
return this;
};
@@ -985,13 +1072,16 @@ Mocha.prototype.ui = function(name){
* @api private
*/
-Mocha.prototype.loadFiles = function(){
+Mocha.prototype.loadFiles = function(fn){
+ var self = this;
var suite = this.suite;
+ var pending = this.files.length;
this.files.forEach(function(file){
file = path.resolve(file);
- suite.emit('pre-require', global, file);
- suite.emit('require', require(file), file);
- suite.emit('post-require', global, file);
+ suite.emit('pre-require', global, file, self);
+ suite.emit('require', require(file), file, self);
+ suite.emit('post-require', global, file, self);
+ --pending || (fn && fn());
});
};
@@ -1001,7 +1091,7 @@ Mocha.prototype.loadFiles = function(){
* @api private
*/
-Mocha.prototype.growl = function(runner, reporter) {
+Mocha.prototype._growl = function(runner, reporter) {
var notify = require('growl');
runner.on('end', function(){
@@ -1020,20 +1110,107 @@ Mocha.prototype.growl = function(runner, reporter) {
};
/**
- * Add regexp to grep for to the options object
+ * Add regexp to grep, if `re` is a string it is escaped.
*
- * @param {RegExp} or {String} re
+ * @param {RegExp|String} re
* @return {Mocha}
* @api public
*/
Mocha.prototype.grep = function(re){
this.options.grep = 'string' == typeof re
- ? new RegExp(re)
+ ? new RegExp(utils.escapeRegexp(re))
: re;
return this;
};
+/**
+ * Invert `.grep()` matches.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.invert = function(){
+ this.options.invert = true;
+ return this;
+};
+
+/**
+ * Ignore global leaks.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.ignoreLeaks = function(){
+ this.options.ignoreLeaks = true;
+ return this;
+};
+
+/**
+ * Enable global leak checking.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.checkLeaks = function(){
+ this.options.ignoreLeaks = false;
+ return this;
+};
+
+/**
+ * Enable growl support.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.growl = function(){
+ this.options.growl = true;
+ return this;
+};
+
+/**
+ * Ignore `globals` array or string.
+ *
+ * @param {Array|String} globals
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.globals = function(globals){
+ this.options.globals = (this.options.globals || []).concat(globals);
+ return this;
+};
+
+/**
+ * Set the timeout in milliseconds.
+ *
+ * @param {Number} timeout
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.timeout = function(timeout){
+ this.suite.timeout(timeout);
+ return this;
+};
+
+/**
+ * Set slowness threshold in milliseconds.
+ *
+ * @param {Number} slow
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.slow = function(slow){
+ this.suite.slow(slow);
+ return this;
+};
+
/**
* Run tests and invoke `fn()` when complete.
*
@@ -1043,20 +1220,104 @@ Mocha.prototype.grep = function(re){
*/
Mocha.prototype.run = function(fn){
- this.loadFiles();
+ if (this.files.length) this.loadFiles();
var suite = this.suite;
var options = this.options;
var runner = new exports.Runner(suite);
var reporter = new this._reporter(runner);
runner.ignoreLeaks = options.ignoreLeaks;
- if (options.grep) runner.grep(options.grep);
+ if (options.grep) runner.grep(options.grep, options.invert);
if (options.globals) runner.globals(options.globals);
- if (options.growl) this.growl(runner, reporter);
+ if (options.growl) this._growl(runner, reporter);
return runner.run(fn);
};
}); // module: mocha.js
+require.register("ms.js", function(module, exports, require){
+
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * @param {String|Number} val
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val){
+ if ('string' == typeof val) return parse(val);
+ return format(val);
+}
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+ var m = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
+ if (!m) return;
+ var n = parseFloat(m[1]);
+ var type = (m[2] || 'ms').toLowerCase();
+ switch (type) {
+ case 'years':
+ case 'year':
+ case 'y':
+ return n * 31557600000;
+ case 'days':
+ case 'day':
+ case 'd':
+ return n * 86400000;
+ case 'hours':
+ case 'hour':
+ case 'h':
+ return n * 3600000;
+ case 'minutes':
+ case 'minute':
+ case 'm':
+ return n * 60000;
+ case 'seconds':
+ case 'second':
+ case 's':
+ return n * 1000;
+ case 'ms':
+ return n;
+ }
+}
+
+/**
+ * Format the given `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api public
+ */
+
+function format(ms) {
+ if (ms == d) return (ms / d) + ' day';
+ if (ms > d) return (ms / d) + ' days';
+ if (ms == h) return (ms / h) + ' hour';
+ if (ms > h) return (ms / h) + ' hours';
+ if (ms == m) return (ms / m) + ' minute';
+ if (ms > m) return (ms / m) + ' minutes';
+ if (ms == s) return (ms / s) + ' second';
+ if (ms > s) return (ms / s) + ' seconds';
+ return ms + ' ms';
+}
+}); // module: ms.js
+
require.register("reporters/base.js", function(module, exports, require){
/**
@@ -1064,7 +1325,8 @@ require.register("reporters/base.js", function(module, exports, require){
*/
var tty = require('browser/tty')
- , diff = require('browser/diff');
+ , diff = require('browser/diff')
+ , ms = require('../ms');
/**
* Save timer references to avoid Sinon interfering (see GH-237).
@@ -1134,7 +1396,7 @@ exports.colors = {
var color = exports.color = function(type, str) {
if (!exports.useColors) return str;
- return '\033[' + exports.colors[type] + 'm' + str + '\033[0m';
+ return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
};
/**
@@ -1157,19 +1419,19 @@ exports.window = {
exports.cursor = {
hide: function(){
- process.stdout.write('\033[?25l');
+ process.stdout.write('\u001b[?25l');
},
show: function(){
- process.stdout.write('\033[?25h');
+ process.stdout.write('\u001b[?25h');
},
deleteLine: function(){
- process.stdout.write('\033[2K');
+ process.stdout.write('\u001b[2K');
},
beginningOfLine: function(){
- process.stdout.write('\033[0G');
+ process.stdout.write('\u001b[0G');
},
CR: function(){
@@ -1178,13 +1440,6 @@ exports.cursor = {
}
};
-/**
- * A test is considered slow if it
- * exceeds the following value in milliseconds.
- */
-
-exports.slow = 75;
-
/**
* Outut the given `failures` as a list.
*
@@ -1286,8 +1541,8 @@ function Base(runner) {
runner.on('pass', function(test){
stats.passes = stats.passes || 0;
- var medium = exports.slow / 2;
- test.speed = test.duration > exports.slow
+ var medium = test.slow() / 2;
+ test.speed = test.duration > test.slow()
? 'slow'
: test.duration > medium
? 'medium'
@@ -1350,12 +1605,12 @@ Base.prototype.epilogue = function(){
// pass
fmt = color('bright pass', ' ✔')
+ color('green', ' %d %s complete')
- + color('light', ' (%dms)');
+ + color('light', ' (%s)');
console.log(fmt,
stats.tests || 0,
pluralize(stats.tests),
- stats.duration);
+ ms(stats.duration));
// pending
if (stats.pending) {
@@ -1392,7 +1647,10 @@ function pad(str, len) {
function errorDiff(err, type) {
return diff['diff' + type](err.actual, err.expected).map(function(str){
- if (/^(\n+)$/.test(str.value)) str.value = Array(++RegExp.$1.length).join('');
+ str.value = str.value
+ .replace(/\t/g, '')
+ .replace(/\r/g, '')
+ .replace(/\n/g, '\n');
if (str.added) return colorLines('diff added', str.value);
if (str.removed) return colorLines('diff removed', str.value);
return str.value;
@@ -1504,6 +1762,7 @@ function Dot(runner) {
var self = this
, stats = this.stats
, width = Base.window.width * .75 | 0
+ , c = '․'
, n = 0;
runner.on('start', function(){
@@ -1511,21 +1770,21 @@ function Dot(runner) {
});
runner.on('pending', function(test){
- process.stdout.write(color('pending', '.'));
+ process.stdout.write(color('pending', c));
});
runner.on('pass', function(test){
if (++n % width == 0) process.stdout.write('\n ');
if ('slow' == test.speed) {
- process.stdout.write(color('bright yellow', '.'));
+ process.stdout.write(color('bright yellow', c));
} else {
- process.stdout.write(color(test.speed, '.'));
+ process.stdout.write(color(test.speed, c));
}
});
runner.on('fail', function(test, err){
if (++n % width == 0) process.stdout.write('\n ');
- process.stdout.write(color('fail', '.'));
+ process.stdout.write(color('fail', c));
});
runner.on('end', function(){
@@ -1630,8 +1889,8 @@ exports = module.exports = HTML;
var statsTemplate = '';
@@ -1642,17 +1901,18 @@ var statsTemplate = 'Example Mocha Test
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/node_modules/grunt-mocha/node_modules/growl/History.md b/node_modules/grunt-mocha/node_modules/growl/History.md
index ffa3b19..a4b7b49 100644
--- a/node_modules/grunt-mocha/node_modules/growl/History.md
+++ b/node_modules/grunt-mocha/node_modules/growl/History.md
@@ -1,4 +1,19 @@
+1.7.0 / 2012-12-30
+==================
+
+ * support transient notifications in Gnome
+
+1.6.1 / 2012-09-25
+==================
+
+ * restore compatibility with node < 0.8 [fgnass]
+
+1.6.0 / 2012-09-06
+==================
+
+ * add notification center support [drudge]
+
1.5.1 / 2012-04-08
==================
diff --git a/node_modules/grunt-mocha/node_modules/growl/Readme.md b/node_modules/grunt-mocha/node_modules/growl/Readme.md
index c40ecab..48d717c 100644
--- a/node_modules/grunt-mocha/node_modules/growl/Readme.md
+++ b/node_modules/grunt-mocha/node_modules/growl/Readme.md
@@ -1,11 +1,17 @@
# Growl for nodejs
-Growl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). You'll need [growlnotify(1)](http://growl.info/extras.php#growlnotify).
+Growl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce).
## Installation
+### Install
+
### Mac OS X (Darwin):
+ Install [growlnotify(1)](http://growl.info/extras.php#growlnotify). On OS X 10.8, Notification Center is supported using [terminal-notifier](https://github.com/alloy/terminal-notifier). To install:
+
+ $ sudo gem install terminal-notifier
+
Install [npm](http://npmjs.org/) and run:
$ npm install growl
diff --git a/node_modules/grunt-mocha/node_modules/growl/lib/growl.js b/node_modules/grunt-mocha/node_modules/growl/lib/growl.js
index 58c6e1c..04f4f9b 100644
--- a/node_modules/grunt-mocha/node_modules/growl/lib/growl.js
+++ b/node_modules/grunt-mocha/node_modules/growl/lib/growl.js
@@ -5,33 +5,60 @@
*/
var exec = require('child_process').exec
+ , fs = require('fs')
, path = require('path')
+ , exists = fs.existsSync || path.existsSync
, os = require('os')
+ , quote = JSON.stringify
, cmd;
+function which(name) {
+ var paths = process.env.PATH.split(':');
+ var loc;
+
+ for (var i = 0, len = paths.length; i < len; ++i) {
+ loc = path.join(paths[i], name);
+ if (exists(loc)) return loc;
+ }
+}
+
switch(os.type()) {
case 'Darwin':
- cmd = {
- type: "Darwin"
- , pkg: "growlnotify"
- , msg: '-m'
- , sticky: '--sticky'
- , priority: {
- cmd: '--priority'
- , range: [
- -2
- , -1
- , 0
- , 1
- , 2
- , "Very Low"
- , "Moderate"
- , "Normal"
- , "High"
- , "Emergency"
- ]
- }
- };
+ if (which('terminal-notifier')) {
+ cmd = {
+ type: "Darwin-NotificationCenter"
+ , pkg: "terminal-notifier"
+ , msg: '-message'
+ , title: '-title'
+ , subtitle: '-subtitle'
+ , priority: {
+ cmd: '-execute'
+ , range: []
+ }
+ };
+ } else {
+ cmd = {
+ type: "Darwin-Growl"
+ , pkg: "growlnotify"
+ , msg: '-m'
+ , sticky: '--sticky'
+ , priority: {
+ cmd: '--priority'
+ , range: [
+ -2
+ , -1
+ , 0
+ , 1
+ , 2
+ , "Very Low"
+ , "Moderate"
+ , "Normal"
+ , "High"
+ , "Emergency"
+ ]
+ }
+ };
+ }
break;
case 'Linux':
cmd = {
@@ -127,7 +154,7 @@ function growl(msg, options, fn) {
// image
if (image = options.image) {
switch(cmd.type) {
- case 'Darwin':
+ case 'Darwin-Growl':
var flag, ext = path.extname(image).substr(1)
flag = flag || ext == 'icns' && 'iconpath'
flag = flag || /^[A-Z]/.test(image) && 'appIcon'
@@ -138,9 +165,11 @@ function growl(msg, options, fn) {
break;
case 'Linux':
args.push(cmd.icon + " " + image);
+ // libnotify defaults to sticky, set a hint for transient notifications
+ if (!options.sticky) args.push('--hint=int:transient:1');
break;
case 'Windows':
- args.push(cmd.icon + '"' + image.replace(/\\/g, "\\\\") + '"');
+ args.push(cmd.icon + quote(image));
break;
}
}
@@ -158,28 +187,45 @@ function growl(msg, options, fn) {
}
// name
- if (options.name && cmd.type === "Darwin") {
+ if (options.name && cmd.type === "Darwin-Growl") {
args.push('--name', options.name);
}
switch(cmd.type) {
- case 'Darwin':
+ case 'Darwin-Growl':
+ args.push(cmd.msg);
+ args.push(quote(msg));
+ if (options.title) args.push(quote(options.title));
+ break;
+ case 'Darwin-NotificationCenter':
+ args.push(cmd.msg);
+ args.push(quote(msg));
+ if (options.title) {
+ args.push(cmd.title);
+ args.push(quote(options.title));
+ }
+ if (options.subtitle) {
+ args.push(cmd.subtitle);
+ args.push(quote(options.title));
+ }
+ break;
+ case 'Darwin-Growl':
args.push(cmd.msg);
- args.push('"' + msg + '"');
- if (options.title) args.push(options.title);
+ args.push(quote(msg));
+ if (options.title) args.push(quote(options.title));
break;
case 'Linux':
if (options.title) {
- args.push("'" + options.title + "'");
+ args.push(quote(options.title));
args.push(cmd.msg);
- args.push("'" + msg + "'");
+ args.push(quote(msg));
} else {
- args.push("'" + msg + "'");
+ args.push(quote(msg));
}
break;
case 'Windows':
- args.push('"' + msg + '"');
- if (options.title) args.push(cmd.title + '"' + options.title + '"');
+ args.push(quote(msg));
+ if (options.title) args.push(cmd.title + quote(options.title));
break;
}
diff --git a/node_modules/grunt-mocha/node_modules/growl/package.json b/node_modules/grunt-mocha/node_modules/growl/package.json
index 277c8e9..caf06b7 100644
--- a/node_modules/grunt-mocha/node_modules/growl/package.json
+++ b/node_modules/grunt-mocha/node_modules/growl/package.json
@@ -1,13 +1,14 @@
{
"name": "growl",
- "version": "1.5.1",
+ "version": "1.7.0",
"description": "Growl unobtrusive notifications",
"author": {
"name": "TJ Holowaychuk",
"email": "tj@vision-media.ca"
},
"main": "./lib/growl.js",
- "readme": "# Growl for nodejs\n\nGrowl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). You'll need [growlnotify(1)](http://growl.info/extras.php#growlnotify).\n\n## Installation\n\n### Mac OS X (Darwin):\n\n Install [npm](http://npmjs.org/) and run:\n \n $ npm install growl\n\n### Ubuntu (Linux):\n\n Install `notify-send` through the [libnotify-bin](http://packages.ubuntu.com/libnotify-bin) package:\n\n $ sudo apt-get install libnotify-bin\n\n Install [npm](http://npmjs.org/) and run:\n \n $ npm install growl\n\n### Windows:\n\n Download and install [Growl for Windows](http://www.growlforwindows.com/gfw/default.aspx)\n\n Download [growlnotify](http://www.growlforwindows.com/gfw/help/growlnotify.aspx) - **IMPORTANT :** Unpack growlnotify to a folder that is present in your path!\n\n Install [npm](http://npmjs.org/) and run:\n \n $ npm install growl\n\n## Examples\n\nCallback functions are optional\n\n var growl = require('growl')\n growl('You have mail!')\n growl('5 new messages', { sticky: true })\n growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })\n growl('Message with title', { title: 'Title'})\n growl('Set priority', { priority: 2 })\n growl('Show Safari icon', { image: 'Safari' })\n growl('Show icon', { image: 'path/to/icon.icns' })\n growl('Show image', { image: 'path/to/my.image.png' })\n growl('Show png filesystem icon', { image: 'png' })\n growl('Show pdf filesystem icon', { image: 'article.pdf' })\n growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(err){\n // ... notified\n })\n\n## Options\n\n - title\n - notification title\n - name\n - application name\n - priority\n - priority for the notification (default is 0)\n - sticky\n - weither or not the notification should remainin until closed\n - image\n - Auto-detects the context:\n - path to an icon sets --iconpath\n - path to an image sets --image\n - capitalized word sets --appIcon\n - filename uses extname as --icon\n - otherwise treated as --icon\n \n## License \n\n(The MIT License)\n\nCopyright (c) 2009 TJ Holowaychuk \n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n'Software'), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be\nincluded in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,\nEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n",
- "_id": "growl@1.5.1",
+ "readme": "# Growl for nodejs\n\nGrowl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). \n\n## Installation\n\n### Install \n\n### Mac OS X (Darwin):\n\n Install [growlnotify(1)](http://growl.info/extras.php#growlnotify). On OS X 10.8, Notification Center is supported using [terminal-notifier](https://github.com/alloy/terminal-notifier). To install:\n \n $ sudo gem install terminal-notifier\n \n Install [npm](http://npmjs.org/) and run:\n \n $ npm install growl\n\n### Ubuntu (Linux):\n\n Install `notify-send` through the [libnotify-bin](http://packages.ubuntu.com/libnotify-bin) package:\n\n $ sudo apt-get install libnotify-bin\n\n Install [npm](http://npmjs.org/) and run:\n \n $ npm install growl\n\n### Windows:\n\n Download and install [Growl for Windows](http://www.growlforwindows.com/gfw/default.aspx)\n\n Download [growlnotify](http://www.growlforwindows.com/gfw/help/growlnotify.aspx) - **IMPORTANT :** Unpack growlnotify to a folder that is present in your path!\n\n Install [npm](http://npmjs.org/) and run:\n \n $ npm install growl\n\n## Examples\n\nCallback functions are optional\n\n var growl = require('growl')\n growl('You have mail!')\n growl('5 new messages', { sticky: true })\n growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })\n growl('Message with title', { title: 'Title'})\n growl('Set priority', { priority: 2 })\n growl('Show Safari icon', { image: 'Safari' })\n growl('Show icon', { image: 'path/to/icon.icns' })\n growl('Show image', { image: 'path/to/my.image.png' })\n growl('Show png filesystem icon', { image: 'png' })\n growl('Show pdf filesystem icon', { image: 'article.pdf' })\n growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(err){\n // ... notified\n })\n\n## Options\n\n - title\n - notification title\n - name\n - application name\n - priority\n - priority for the notification (default is 0)\n - sticky\n - weither or not the notification should remainin until closed\n - image\n - Auto-detects the context:\n - path to an icon sets --iconpath\n - path to an image sets --image\n - capitalized word sets --appIcon\n - filename uses extname as --icon\n - otherwise treated as --icon\n \n## License \n\n(The MIT License)\n\nCopyright (c) 2009 TJ Holowaychuk \n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n'Software'), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be\nincluded in all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,\nEXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n",
+ "readmeFilename": "Readme.md",
+ "_id": "growl@1.7.0",
"_from": "growl@~1"
}
diff --git a/node_modules/grunt-mocha/node_modules/growl/test.js b/node_modules/grunt-mocha/node_modules/growl/test.js
index 2e75000..cf22d90 100644
--- a/node_modules/grunt-mocha/node_modules/growl/test.js
+++ b/node_modules/grunt-mocha/node_modules/growl/test.js
@@ -14,3 +14,7 @@ growl('Show pdf filesystem icon', { image: 'article.pdf' })
growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(){
console.log('callback');
})
+growl('Show pdf filesystem icon', { title: 'Use show()', image: 'article.pdf' })
+growl('here \' are \n some \\ characters that " need escaping', {}, function(error, stdout, stderr) {
+ if (error !== null) throw new Error('escaping failed:\n' + stdout + stderr);
+})
diff --git a/node_modules/grunt-mocha/node_modules/temporary/History.md b/node_modules/grunt-mocha/node_modules/temporary/History.md
new file mode 100644
index 0000000..2ad4405
--- /dev/null
+++ b/node_modules/grunt-mocha/node_modules/temporary/History.md
@@ -0,0 +1,5 @@
+
+0.0.5 / 2012-11-12
+==================
+
+ * Solved process.env issue in detector on certain version so linux.
diff --git a/node_modules/grunt-mocha/node_modules/temporary/lib/detector.js b/node_modules/grunt-mocha/node_modules/temporary/lib/detector.js
index 045cd81..c09b46d 100644
--- a/node_modules/grunt-mocha/node_modules/temporary/lib/detector.js
+++ b/node_modules/grunt-mocha/node_modules/temporary/lib/detector.js
@@ -19,14 +19,26 @@
*/
var detector = module.exports;
+var normalize = function(path) {
+ var last = Array.prototype.pop.apply(path);
+
+ if (process.platform !== "win32" && last !== '/') {
+ path += '/';
+ }
+
+ return path;
+}
+
/**
* Returns tmp dir. Thank you npm.
*
* @returns {String} tmp dir.
*/
detector.tmp = function() {
- return process.env.TMPDIR
+ var temp = process.env.TMPDIR
|| process.env.TMP
|| process.env.TEMP
|| (process.platform === "win32" ? "c:\\windows\\temp\\" : "/tmp/")
+
+ return normalize(temp);
};
\ No newline at end of file
diff --git a/node_modules/grunt-mocha/node_modules/temporary/node_modules/package/package.json b/node_modules/grunt-mocha/node_modules/temporary/node_modules/package/package.json
index 48d5e4e..3df7344 100644
--- a/node_modules/grunt-mocha/node_modules/temporary/node_modules/package/package.json
+++ b/node_modules/grunt-mocha/node_modules/temporary/node_modules/package/package.json
@@ -26,6 +26,7 @@
"node": ">= 0.6.0"
},
"readme": "[](http://travis-ci.org/vesln/package)\n\n# package - Easy package.json exports.\n\n## Intro\n\nThis module provides an easy and simple way to export package.json data.\n\n## Installation\n\n\t$ npm install package\n\n## Usage\n\n\tvar package = require('package')(module); // contains package.json data.\n\tvar yourAwesomeModule = {};\n\tyourAwesomeModule.version = package.version;\n\n## Tests\n\n\t$ make test\n\n## Contribution\n\nBug fixes and features are welcomed.\n\n## Other similar modules\n\n- pkginfo (https://github.com/indexzero/node-pkginfo) by indexzero.\n- JSON.parse + fs.readFile\n\n## License\n\nMIT License\n\nCopyright (C) 2012 Veselin Todorov\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.",
+ "readmeFilename": "Readme.md",
"_id": "package@1.0.1",
"_from": "package@>= 1.0.0 < 1.2.0"
}
diff --git a/node_modules/grunt-mocha/node_modules/temporary/package.json b/node_modules/grunt-mocha/node_modules/temporary/package.json
index 1a7d301..0b67aae 100644
--- a/node_modules/grunt-mocha/node_modules/temporary/package.json
+++ b/node_modules/grunt-mocha/node_modules/temporary/package.json
@@ -1,6 +1,6 @@
{
"name": "temporary",
- "version": "0.0.4",
+ "version": "0.0.5",
"description": "The lord of tmp.",
"keywords": [
"tmp",
@@ -33,6 +33,7 @@
"node": ">= 0.6.0"
},
"readme": "[](http://travis-ci.org/vesln/temporary)\n\n# temporary - The lord of tmp.\n\n## Intro\n\nTemporary provides an easy way to create temporary files and directories.\nIt will create a temporary file/directory with a unique name.\n\n## Features\n\n- Generates unique name.\n- Auto-discovers tmp dir.\n\n## Installation\n\n\t$ npm install temporary\n\n## Usage\n\n\tvar Tempfile = require('temporary/file');\n\tvar Tempdir = require('temporary/dir');\n\tvar file = new Tempfile;\n\tvar dir = new Tempdir;\n\t\n\tconsole.log(file.path); // path.\n\tconsole.log(dir.path); // path.\n\t\n\tfile.unlink();\n\tdir.rmdir();\n\n## Methods\n\n### File\n\n- File.readFile\n- File.readFileSync\n- File.writeFile\n- File.writeFileSync\n- File.open\n- File.openSync\n- File.close\n- File.closeSync\n- File.unlink\n- File.unlinkSync\n\n### Dir\n\n- Dir.rmdir\n- Dir.rmdirSync\n\n## Tests\n\n\t$ make test\n\n## Contribution\n\nBug fixes and features are welcomed.\n\n## License\n\nMIT License\n\nCopyright (C) 2012 Veselin Todorov\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.",
- "_id": "temporary@0.0.4",
+ "readmeFilename": "Readme.md",
+ "_id": "temporary@0.0.5",
"_from": "temporary@~0.0.2"
}
diff --git a/node_modules/grunt-mocha/package.json b/node_modules/grunt-mocha/package.json
index 310061f..0958781 100644
--- a/node_modules/grunt-mocha/package.json
+++ b/node_modules/grunt-mocha/package.json
@@ -1,7 +1,7 @@
{
"name": "grunt-mocha",
"description": "Grunt task for running Mocha specs",
- "version": "0.1.3",
+ "version": "0.1.7",
"homepage": "https://github.com/kmiyashiro/grunt-mocha",
"author": {
"name": "Kelly Miyashiro",
@@ -25,9 +25,6 @@
"engines": {
"node": "*"
},
- "scripts": {
- "test": "grunt test"
- },
"dependencies": {
"temporary": "~0.0.2",
"growl": "~1"
@@ -41,10 +38,8 @@
"keywords": [
"gruntplugin"
],
- "readme": "Automatically run *client-side* mocha specs via grunt/mocha/PhantomJS\n\n# grunt-mocha\n\n(package/README format heavily borrowed from [grunt-jasmine-task](hhttps://github.com/creynders/grunt-jasmine-task) and builtin QUnit task)\n\n[Grunt](https://github.com/cowboy/grunt) plugin for running Mocha browser specs in a headless browser (PhantomJS)\n\n## Getting Started\n\n**Important note**\n\nIf you are not using AMD, include `mocha-helper.js` from `tasks/mocha` after you include `mocha.js` and run `mocha.setup`. The helper will override `mocha.setup` if it detects PhantomJS.\n\nSee the example folder for a vanilla example.\n\nExample setup with AMD (advanced): https://gist.github.com/2655876\n\n### Grunt and this plugin\n\nFirst, make sure you have grunt installed globally, `npm install grunt -g`\n\nInstall this grunt plugin next to your project's [grunt.js gruntfile](https://github.com/cowboy/grunt/blob/master/docs/getting_started.md) with: `npm install grunt-mocha`\n\nThen add this line to your project's `grunt.js` gruntfile at the bottom:\n\n```javascript\ngrunt.loadNpmTasks('grunt-mocha');\n```\n\nAlso add this to the ```grunt.initConfig``` object in the same file:\n\n```javascript\nmocha: {\n index: ['specs/index.html']\n},\n```\n\nReplace ```specs/index.html``` with the location of your mocha spec running html file.\n\nNow you can run the mocha task with `grunt mocha`, but it won't work. That's because you need...\n\n### PhantomJS\n\nThis task is for running Mocha tests in a headless browser, PhantomJS. [See the FAQ on how to install PhantomJS](https://github.com/cowboy/grunt/blob/master/docs/faq.md#why-does-grunt-complain-that-phantomjs-isnt-installed).\n\n### Mocha\n\nUse [Mocha](http://visionmedia.github.com/mocha/)\n\nIf you are not using AMD, include `mocha-helper.js` from `tasks/mocha` after you include `mocha.js` and run `mocha.setup`. The helper will override `mocha.setup` if it detects PhantomJS.\n\nSee the example folder for a vanilla example.\n\nExample setup with AMD (advanced): https://gist.github.com/2655876\n\n### Maybe Growl?\n\nGrowl support is optional. I'm not sure what the Windows situation is with growl.\n\n### Hacks\n\nThe PhantomJS -> Grunt superdimensional conduit uses `alert`. If you have disabled or aliased alert in your app, this won't work. I have conveniently set a global `PHANTOMJS` on `window` so you can conditionally override alert in your app.\n\n## License\nCopyright (c) 2012 Kelly Miyashiro\nLicensed under the MIT license.",
- "_id": "grunt-mocha@0.1.3",
- "dist": {
- "shasum": "6dce8fd5c361247d4ecb77017e124b6d7d865d8a"
- },
+ "readme": "Automatically run *client-side* mocha specs via grunt/mocha/PhantomJS\n\nFor a grunt task for server-side mocha tests, see https://github.com/yaymukund/grunt-simple-mocha\n\n# grunt-mocha\n\n(package/README format heavily borrowed from [grunt-jasmine-task](https://github.com/creynders/grunt-jasmine-task) and builtin QUnit task)\n\n[Grunt](https://github.com/cowboy/grunt) plugin for running Mocha browser specs in a headless browser (PhantomJS)\n\n## Getting Started\n\n### Task config\n\n```js\nmocha: {\n // runs all html files (except test2.html) in the test dir\n // In this example, there's only one, but you can add as many as\n // you want. You can split them up into different groups here\n // ex: admin: [ 'test/admin.html' ]\n all: [ 'test/**/!(test2).html' ],\n \n // Runs 'test/test2.html' with specified mocha options.\n // This variant auto-includes 'mocha-helper.js' so you do not have\n // to include it in your HTML spec file. Instead, you must add an\n // environment check before you run `mocha.run` in your HTML.\n test2: {\n\n // Test files\n src: [ 'test/test2.html' ],\n\n // mocha options\n options: {\n ignoreLeaks: false,\n grep: 'food'\n },\n\n // Indicates whether 'mocha.run()' should be executed in \n // 'mocha-helper.js'\n run: true\n }\n}\n```\n\n### Vanilla JS\n\n- Write mocha task description in grunt config using full format and specify `run: true` option (see `example/grunt.js` for details);\n- Check for PhantomJS `userAgent` in a test html file and run tests only in a real browser (see `example/test/test2.html` for details).\n\nIn this case you shouldn't include `mocha-helper.js` (it will be included automatically) and tests will be run from `mocha-helper.js`.\n\nAlternatively, include `mocha-helper.js` from `tasks/mocha` after you include `mocha.js` and run `mocha.setup` in your HTML file. The helper will override `mocha.setup` if it detects PhantomJS. See `example/test/test.html`.\n\n### AMD\n\nExample setup with AMD (advanced): https://gist.github.com/2655876\n\n### Grunt and this plugin\n\nFirst, make sure you have grunt installed globally, `npm install grunt -g`\n\nInstall this grunt plugin next to your project's [grunt.js gruntfile](https://github.com/cowboy/grunt/blob/master/docs/getting_started.md) with: `npm install grunt-mocha`\n\nThen add this line to your project's `grunt.js` gruntfile at the bottom:\n\n```javascript\ngrunt.loadNpmTasks('grunt-mocha');\n```\n\nAlso add this to the ```grunt.initConfig``` object in the same file:\n\n```javascript\nmocha: {\n index: ['specs/index.html']\n},\n```\n\nReplace ```specs/index.html``` with the location of your mocha spec running html file.\n\nNow you can run the mocha task with `grunt mocha`, but it won't work. That's because you need...\n\n### PhantomJS\n\nThis task is for running Mocha tests in a headless browser, PhantomJS. [See the FAQ on how to install PhantomJS](https://github.com/cowboy/grunt/blob/master/docs/faq.md#why-does-grunt-complain-that-phantomjs-isnt-installed).\n\n### Mocha\n\nUse [Mocha](http://visionmedia.github.com/mocha/)\n\n### Maybe Growl?\n\nGrowl support is optional. I'm not sure what the Windows situation is with growl.\n\n### Hacks\n\nThe PhantomJS -> Grunt superdimensional conduit uses `alert`. If you have disabled or aliased alert in your app, this won't work. I have conveniently set a global `PHANTOMJS` on `window` so you can conditionally override alert in your app.\n\n## License\nCopyright (c) 2012 Kelly Miyashiro\nLicensed under the MIT license.",
+ "readmeFilename": "README.md",
+ "_id": "grunt-mocha@0.1.7",
"_from": "grunt-mocha"
}
diff --git a/node_modules/grunt-mocha/tasks/mocha.js b/node_modules/grunt-mocha/tasks/mocha.js
index d96c7eb..d15c539 100644
--- a/node_modules/grunt-mocha/tasks/mocha.js
+++ b/node_modules/grunt-mocha/tasks/mocha.js
@@ -103,10 +103,11 @@ module.exports = function(grunt) {
}
},
done: function(failed, passed, total, duration) {
+ var nDuration = parseFloat(duration) || 0;
status.failed += failed;
status.passed += passed;
status.total += total;
- status.duration += duration;
+ status.duration += Math.round(nDuration*100)/100;
// Print assertion errors here, if verbose mode is disabled.
if (!option('verbose')) {
if (failed > 0) {
@@ -141,6 +142,16 @@ module.exports = function(grunt) {
grunt.registerMultiTask('mocha', 'Run Mocha unit tests in a headless PhantomJS instance.', function() {
// Get files as URLs.
var urls = file.expandFileURLs(this.file.src);
+ // Get additional configuration
+ var config = {};
+
+ if (utils.kindOf(this.data) === 'object') {
+ config = utils._.clone(this.data);
+ delete config.src;
+ }
+
+ var configStr = JSON.stringify(config);
+ verbose.writeln('Additional configuration: ' + configStr);
// This task is asynchronous.
var done = this.async();
@@ -184,10 +195,14 @@ module.exports = function(grunt) {
var done = lines.slice(n).some(function(line) {
// Get args and method.
var args = JSON.parse(line);
- var method = args.shift();
+ var method = args[0];
// Execute method if it exists.
if (phantomHandlers[method]) {
+ args.shift();
phantomHandlers[method].apply(null, args);
+ } else {
+ // Otherwise log read data
+ verbose.writeln("\n" + args.join(", "));
}
// If the method name started with test, return true. Because the
// Array#some method was used, this not only sets "done" to true,
@@ -220,6 +235,8 @@ module.exports = function(grunt) {
task.getFile('mocha/mocha-helper.js'),
// URL to the Mocha .html test file to run.
url,
+ // Additional configuration
+ configStr,
// PhantomJS options.
'--config=' + task.getFile('mocha/phantom.json')
],
diff --git a/node_modules/grunt-mocha/tasks/mocha/mocha-helper.js b/node_modules/grunt-mocha/tasks/mocha/mocha-helper.js
index 035c015..b8aae3f 100644
--- a/node_modules/grunt-mocha/tasks/mocha/mocha-helper.js
+++ b/node_modules/grunt-mocha/tasks/mocha/mocha-helper.js
@@ -1,6 +1,6 @@
/*
* Is injected into the spec runner file
-
+
* Copyright (c) 2012 Kelly Miyashiro
* Copyright (c) 2012 "Cowboy" Ben Alman
* Licensed under the MIT license.
@@ -17,47 +17,80 @@
}
var GruntReporter = function(runner){
- mocha.reporters.HTML.call(this, runner);
+ // 1.4.2 moved reporters to Mocha instead of mocha
+ var mochaInstance = window.Mocha || window.mocha;
+
+ if (!mochaInstance) {
+ throw new Error('Mocha was not found, make sure you include Mocha in your HTML spec file.');
+ }
+
+ var reporters = mochaInstance.reporters;
+
+ reporters.HTML.call(this, runner);
+
var stats = this.stats;
-
+
runner.on('test', function(test) {
sendMessage('testStart', test.title);
});
-
+
runner.on('test end', function(test) {
sendMessage('testDone', test.title, test.state);
});
-
+
runner.on('suite', function(suite) {
sendMessage('suiteStart', suite.title);
});
-
+
runner.on('suite end', function(suite) {
if (suite.root) return;
sendMessage('suiteDone', suite.title);
});
-
+
runner.on('fail', function(test, err) {
sendMessage('testFail', test.title, err);
});
-
+
runner.on('end', function() {
var time = new Date() - stats.start;
time = (time / 1000).toFixed(2);
-
+
var failed = this.failures,
passed = this.total - this.failures,
total = this.total;
-
+
sendMessage('done', failed, passed, total, time);
});
};
-
- if (window.PHANTOMJS) {
- mocha.setup({
- ui: 'bdd',
- ignoreLeaks: true,
- reporter: GruntReporter
- });
+
+ var phantom = window.PHANTOMJS;
+ if (phantom) {
+ // Default mocha options
+ var config = {
+ ui: 'bdd',
+ ignoreLeaks: true,
+ reporter: GruntReporter
+ },
+ options = phantom.options,
+ key;
+
+ if (options) {
+ // If options is a string, assume it is to set the UI (bdd/tdd etc)
+ if (typeof options === "string") {
+ config.ui = options;
+ } else {
+ // Extend defaults with passed options
+ for (key in options) {
+ config[key] = options[key];
+ }
+ }
+ }
+
+ config.reporter = GruntReporter;
+
+ mocha.setup(config);
+ if (phantom.run) {
+ mocha.run();
+ }
}
-}());
\ No newline at end of file
+}());
diff --git a/node_modules/grunt-mocha/tasks/mocha/phantom-mocha-runner.js b/node_modules/grunt-mocha/tasks/mocha/phantom-mocha-runner.js
index c89d628..1aac8ca 100644
--- a/node_modules/grunt-mocha/tasks/mocha/phantom-mocha-runner.js
+++ b/node_modules/grunt-mocha/tasks/mocha/phantom-mocha-runner.js
@@ -12,13 +12,16 @@
/*global phantom:true*/
var fs = require('fs');
+var system = require('system');
// The temporary file used for communications.
-var tmpfile = phantom.args[0];
+var tmpfile = system.args[1];
// The Mocha helper file to be injected.
-var mochaHelper = phantom.args[1];
+var mochaHelper = system.args[2];
// The Mocha .html test file to run.
-var url = phantom.args[2];
+var url = system.args[3];
+// Config
+var configStr = system.args[4];
// Keep track of the last time a Mocha message was sent.
var last = new Date();
@@ -85,9 +88,9 @@ page.onResourceReceived = function(request) {
};
page.onInitialized = function() {
- page.evaluate(function() {
- window.PHANTOMJS = true;
- });
+ page.evaluate(function(config) {
+ window.PHANTOMJS = config ? JSON.parse(config) : {};
+ }, configStr);
};
page.open(url, function(status) {
Date: 2011-12-09 14:59:08 EET
+Date: 2012-08-27 12:38:12 EEST
Org version 7.7 with Emacs version 23
Validate XHTML 1.0 diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/README.org b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/README.org index d36b6b2..2588088 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/README.org +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/README.org @@ -5,6 +5,20 @@ #+AUTHOR: Mihai Bazon #+EMAIL: mihai.bazon@gmail.com +* NEW: UglifyJS2 + +I started working on UglifyJS's successor, version 2. It's almost a full +rewrite (except for the parser which is heavily modified, everything else +starts from scratch). I've detailed my reasons in the README, see the +project page. + +[[https://github.com/mishoo/UglifyJS2][https://github.com/mishoo/UglifyJS2]] + +Version 1 will continue to be maintained for fixing show-stopper bugs, but +no new features should be expected. + +Please help me focus on version 2 by [[http://pledgie.com/campaigns/18110][making a donation]]! + * UglifyJS --- a JavaScript parser/compressor/beautifier This package implements a general-purpose JavaScript @@ -390,7 +404,8 @@ function f(a, b, c) { - =except= -- an array of names to exclude from compression. - =defines= -- an object with properties named after symbols to replace (see the =--define= option for the script) and the values - representing the AST replacement value. + representing the AST replacement value. For example, + ={ defines: { DEBUG: ['name', 'false'], VERSION: ['string', '1.0'] } }= - =pro.ast_squeeze(ast, options)= -- employs further optimizations designed to reduce the size of the code that =gen_code= would generate from the diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/bin/uglifyjs b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/bin/uglifyjs index 455d2d8..34ed80e 100755 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/bin/uglifyjs +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/bin/uglifyjs @@ -9,327 +9,326 @@ var uglify = require("../uglify-js"), // symlink ~/.node_libraries/uglify-js.js pro = uglify.uglify; var options = { - ast: false, - consolidate: false, - mangle: true, - mangle_toplevel: false, - no_mangle_functions: false, - squeeze: true, - make_seqs: true, - dead_code: true, - verbose: false, - show_copyright: true, - out_same_file: false, - max_line_length: 32 * 1024, - unsafe: false, - reserved_names: null, - defines: { }, - lift_vars: false, - codegen_options: { - ascii_only: false, - beautify: false, - indent_level: 4, - indent_start: 0, - quote_keys: false, - space_colon: false, - inline_script: false - }, - make: false, - output: true // stdout + ast: false, + consolidate: false, + mangle: true, + mangle_toplevel: false, + no_mangle_functions: false, + squeeze: true, + make_seqs: true, + dead_code: true, + verbose: false, + show_copyright: true, + out_same_file: false, + max_line_length: 32 * 1024, + unsafe: false, + reserved_names: null, + defines: { }, + lift_vars: false, + codegen_options: { + ascii_only: false, + beautify: false, + indent_level: 4, + indent_start: 0, + quote_keys: false, + space_colon: false, + inline_script: false + }, + make: false, + output: true // stdout }; var args = jsp.slice(process.argv, 2); var filename; out: while (args.length > 0) { - var v = args.shift(); - switch (v) { - case "-b": - case "--beautify": - options.codegen_options.beautify = true; - break; - case "-c": - case "--consolidate-primitive-values": - options.consolidate = true; - break; - case "-i": - case "--indent": - options.codegen_options.indent_level = args.shift(); - break; - case "-q": - case "--quote-keys": - options.codegen_options.quote_keys = true; - break; - case "-mt": - case "--mangle-toplevel": - options.mangle_toplevel = true; - break; - case "-nmf": - case "--no-mangle-functions": - options.no_mangle_functions = true; - break; - case "--no-mangle": - case "-nm": - options.mangle = false; - break; - case "--no-squeeze": - case "-ns": - options.squeeze = false; - break; - case "--no-seqs": - options.make_seqs = false; - break; - case "--no-dead-code": - options.dead_code = false; - break; - case "--no-copyright": - case "-nc": - options.show_copyright = false; - break; - case "-o": - case "--output": - options.output = args.shift(); - break; - case "--overwrite": - options.out_same_file = true; - break; - case "-v": - case "--verbose": - options.verbose = true; - break; - case "--ast": - options.ast = true; - break; - case "--unsafe": - options.unsafe = true; - break; - case "--max-line-len": - options.max_line_length = parseInt(args.shift(), 10); - break; - case "--reserved-names": - options.reserved_names = args.shift().split(","); - break; - case "--lift-vars": - options.lift_vars = true; - break; - case "-d": - case "--define": - var defarg = args.shift(); - try { - var defsym = function(sym) { - // KEYWORDS_ATOM doesn't include NaN or Infinity - should we check - // for them too ?? We don't check reserved words and the like as the - // define values are only substituted AFTER parsing - if (jsp.KEYWORDS_ATOM.hasOwnProperty(sym)) { - throw "Don't define values for inbuilt constant '"+sym+"'"; - } - return sym; - }, - defval = function(v) { - if (v.match(/^"(.*)"$/) || v.match(/^'(.*)'$/)) { - return [ "string", RegExp.$1 ]; - } - else if (!isNaN(parseFloat(v))) { - return [ "num", parseFloat(v) ]; - } - else if (v.match(/^[a-z\$_][a-z\$_0-9]*$/i)) { - return [ "name", v ]; - } - else if (!v.match(/"/)) { - return [ "string", v ]; - } - else if (!v.match(/'/)) { - return [ "string", v ]; - } - throw "Can't understand the specified value: "+v; - }; - if (defarg.match(/^([a-z_\$][a-z_\$0-9]*)(=(.*))?$/i)) { - var sym = defsym(RegExp.$1), - val = RegExp.$2 ? defval(RegExp.$2.substr(1)) : [ 'name', 'true' ]; - options.defines[sym] = val; - } - else { - throw "The --define option expects SYMBOL[=value]"; - } - } catch(ex) { - sys.print("ERROR: In option --define "+defarg+"\n"+ex+"\n"); - process.exit(1); - } - break; - case "--define-from-module": - var defmodarg = args.shift(), - defmodule = require(defmodarg), - sym, - val; - for (sym in defmodule) { - if (defmodule.hasOwnProperty(sym)) { - options.defines[sym] = function(val) { - if (typeof val == "string") - return [ "string", val ]; - if (typeof val == "number") - return [ "num", val ]; - if (val === true) - return [ 'name', 'true' ]; - if (val === false) - return [ 'name', 'false' ]; - if (val === null) - return [ 'name', 'null' ]; - if (val === undefined) - return [ 'name', 'undefined' ]; - sys.print("ERROR: In option --define-from-module "+defmodarg+"\n"); - sys.print("ERROR: Unknown object type for: "+sym+"="+val+"\n"); - process.exit(1); - return null; - }(defmodule[sym]); - } + var v = args.shift(); + switch (v) { + case "-b": + case "--beautify": + options.codegen_options.beautify = true; + break; + case "-c": + case "--consolidate-primitive-values": + options.consolidate = true; + break; + case "-i": + case "--indent": + options.codegen_options.indent_level = args.shift(); + break; + case "-q": + case "--quote-keys": + options.codegen_options.quote_keys = true; + break; + case "-mt": + case "--mangle-toplevel": + options.mangle_toplevel = true; + break; + case "-nmf": + case "--no-mangle-functions": + options.no_mangle_functions = true; + break; + case "--no-mangle": + case "-nm": + options.mangle = false; + break; + case "--no-squeeze": + case "-ns": + options.squeeze = false; + break; + case "--no-seqs": + options.make_seqs = false; + break; + case "--no-dead-code": + options.dead_code = false; + break; + case "--no-copyright": + case "-nc": + options.show_copyright = false; + break; + case "-o": + case "--output": + options.output = args.shift(); + break; + case "--overwrite": + options.out_same_file = true; + break; + case "-v": + case "--verbose": + options.verbose = true; + break; + case "--ast": + options.ast = true; + break; + case "--unsafe": + options.unsafe = true; + break; + case "--max-line-len": + options.max_line_length = parseInt(args.shift(), 10); + break; + case "--reserved-names": + options.reserved_names = args.shift().split(","); + break; + case "--lift-vars": + options.lift_vars = true; + break; + case "-d": + case "--define": + var defarg = args.shift(); + try { + var defsym = function(sym) { + // KEYWORDS_ATOM doesn't include NaN or Infinity - should we check + // for them too ?? We don't check reserved words and the like as the + // define values are only substituted AFTER parsing + if (jsp.KEYWORDS_ATOM.hasOwnProperty(sym)) { + throw "Don't define values for inbuilt constant '"+sym+"'"; + } + return sym; + }, + defval = function(v) { + if (v.match(/^"(.*)"$/) || v.match(/^'(.*)'$/)) { + return [ "string", RegExp.$1 ]; + } + else if (!isNaN(parseFloat(v))) { + return [ "num", parseFloat(v) ]; + } + else if (v.match(/^[a-z\$_][a-z\$_0-9]*$/i)) { + return [ "name", v ]; } - break; - case "--ascii": - options.codegen_options.ascii_only = true; - break; - case "--make": - options.make = true; - break; - case "--inline-script": - options.codegen_options.inline_script = true; - break; - default: - filename = v; - break out; + else if (!v.match(/"/)) { + return [ "string", v ]; + } + else if (!v.match(/'/)) { + return [ "string", v ]; + } + throw "Can't understand the specified value: "+v; + }; + if (defarg.match(/^([a-z_\$][a-z_\$0-9]*)(=(.*))?$/i)) { + var sym = defsym(RegExp.$1), + val = RegExp.$2 ? defval(RegExp.$2.substr(1)) : [ 'name', 'true' ]; + options.defines[sym] = val; + } + else { + throw "The --define option expects SYMBOL[=value]"; + } + } catch(ex) { + sys.print("ERROR: In option --define "+defarg+"\n"+ex+"\n"); + process.exit(1); + } + break; + case "--define-from-module": + var defmodarg = args.shift(); + var defmodule = require(defmodarg); + var sym, val; + for (sym in defmodule) { + if (defmodule.hasOwnProperty(sym)) { + options.defines[sym] = function(val) { + if (typeof val == "string") + return [ "string", val ]; + if (typeof val == "number") + return [ "num", val ]; + if (val === true) + return [ 'name', 'true' ]; + if (val === false) + return [ 'name', 'false' ]; + if (val === null) + return [ 'name', 'null' ]; + if (val === undefined) + return [ 'name', 'undefined' ]; + sys.print("ERROR: In option --define-from-module "+defmodarg+"\n"); + sys.print("ERROR: Unknown object type for: "+sym+"="+val+"\n"); + process.exit(1); + return null; + }(defmodule[sym]); + } } + break; + case "--ascii": + options.codegen_options.ascii_only = true; + break; + case "--make": + options.make = true; + break; + case "--inline-script": + options.codegen_options.inline_script = true; + break; + default: + filename = v; + break out; + } } if (options.verbose) { - pro.set_logger(function(msg){ - sys.debug(msg); - }); + pro.set_logger(function(msg){ + sys.debug(msg); + }); } jsp.set_logger(function(msg){ - sys.debug(msg); + sys.debug(msg); }); if (options.make) { - options.out_same_file = false; // doesn't make sense in this case - var makefile = global.eval("(" + fs.readFileSync(filename || "Makefile.uglify.js").toString() + ")"); - var dir = path.dirname(filename); - output(makefile.files.map(function(file){ - var code = fs.readFileSync(path.join(dir, file.name)).toString(); - if (file.module) { - code = "!function(exports, global){global = this;\n" + code + "\n;this." + file.module + " = exports;}({})"; - } - else if (file.hide) { - code = "(function(){" + code + "}());"; - } - return squeeze_it(code); - }).join("\n")); + options.out_same_file = false; // doesn't make sense in this case + var makefile = global.eval("(" + fs.readFileSync(filename || "Makefile.uglify.js").toString() + ")"); + var dir = path.dirname(filename); + output(makefile.files.map(function(file){ + var code = fs.readFileSync(path.join(dir, file.name)).toString(); + if (file.module) { + code = "!function(exports, global){global = this;\n" + code + "\n;this." + file.module + " = exports;}({})"; + } + else if (file.hide) { + code = "(function(){" + code + "}());"; + } + return squeeze_it(code); + }).join("\n")); } else if (filename) { - fs.readFile(filename, "utf8", function(err, text){ - if (err) throw err; - output(squeeze_it(text)); - }); + fs.readFile(filename, "utf8", function(err, text){ + if (err) throw err; + output(squeeze_it(text)); + }); } else { - var stdin = process.openStdin(); - stdin.setEncoding("utf8"); - var text = ""; - stdin.on("data", function(chunk){ - text += chunk; - }); - stdin.on("end", function() { - output(squeeze_it(text)); - }); + var stdin = process.openStdin(); + stdin.setEncoding("utf8"); + var text = ""; + stdin.on("data", function(chunk){ + text += chunk; + }); + stdin.on("end", function() { + output(squeeze_it(text)); + }); } function output(text) { - var out; - if (options.out_same_file && filename) - options.output = filename; - if (options.output === true) { - out = process.stdout; - } else { - out = fs.createWriteStream(options.output, { - flags: "w", - encoding: "utf8", - mode: 0644 - }); - } - out.write(text.replace(/;*$/, ";")); - if (options.output !== true) { - out.end(); - } + var out; + if (options.out_same_file && filename) + options.output = filename; + if (options.output === true) { + out = process.stdout; + } else { + out = fs.createWriteStream(options.output, { + flags: "w", + encoding: "utf8", + mode: 0644 + }); + } + out.write(text.replace(/;*$/, ";")); + if (options.output !== true) { + out.end(); + } }; // --------- main ends here. function show_copyright(comments) { - var ret = ""; - for (var i = 0; i < comments.length; ++i) { - var c = comments[i]; - if (c.type == "comment1") { - ret += "//" + c.value + "\n"; - } else { - ret += "/*" + c.value + "*/"; - } + var ret = ""; + for (var i = 0; i < comments.length; ++i) { + var c = comments[i]; + if (c.type == "comment1") { + ret += "//" + c.value + "\n"; + } else { + ret += "/*" + c.value + "*/"; } - return ret; + } + return ret; }; function squeeze_it(code) { - var result = ""; - if (options.show_copyright) { - var tok = jsp.tokenizer(code), c; - c = tok(); - result += show_copyright(c.comments_before); + var result = ""; + if (options.show_copyright) { + var tok = jsp.tokenizer(code), c; + c = tok(); + result += show_copyright(c.comments_before); + } + try { + var ast = time_it("parse", function(){ return jsp.parse(code); }); + if (options.consolidate) ast = time_it("consolidate", function(){ + return consolidator.ast_consolidate(ast); + }); + if (options.lift_vars) { + ast = time_it("lift", function(){ return pro.ast_lift_variables(ast); }); } - try { - var ast = time_it("parse", function(){ return jsp.parse(code); }); - if (options.consolidate) ast = time_it("consolidate", function(){ - return consolidator.ast_consolidate(ast); - }); - if (options.lift_vars) { - ast = time_it("lift", function(){ return pro.ast_lift_variables(ast); }); - } - ast = time_it("mangle", function(){ - return pro.ast_mangle(ast, { - mangle : options.mangle, - toplevel : options.mangle_toplevel, - defines : options.defines, - except : options.reserved_names, - no_functions : options.no_mangle_functions - }); - }); - if (options.squeeze) ast = time_it("squeeze", function(){ - ast = pro.ast_squeeze(ast, { - make_seqs : options.make_seqs, - dead_code : options.dead_code, - keep_comps : !options.unsafe, - unsafe : options.unsafe - }); - if (options.unsafe) - ast = pro.ast_squeeze_more(ast); - return ast; - }); - if (options.ast) - return sys.inspect(ast, null, null); - result += time_it("generate", function(){ return pro.gen_code(ast, options.codegen_options) }); - if (!options.codegen_options.beautify && options.max_line_length) { - result = time_it("split", function(){ return pro.split_lines(result, options.max_line_length) }); - } - return result; - } catch(ex) { - sys.debug(ex.stack); - sys.debug(sys.inspect(ex)); - sys.debug(JSON.stringify(ex)); - process.exit(1); + ast = time_it("mangle", function(){ + return pro.ast_mangle(ast, { + mangle : options.mangle, + toplevel : options.mangle_toplevel, + defines : options.defines, + except : options.reserved_names, + no_functions : options.no_mangle_functions + }); + }); + if (options.squeeze) ast = time_it("squeeze", function(){ + ast = pro.ast_squeeze(ast, { + make_seqs : options.make_seqs, + dead_code : options.dead_code, + keep_comps : !options.unsafe, + unsafe : options.unsafe + }); + if (options.unsafe) + ast = pro.ast_squeeze_more(ast); + return ast; + }); + if (options.ast) + return sys.inspect(ast, null, null); + result += time_it("generate", function(){ return pro.gen_code(ast, options.codegen_options) }); + if (!options.codegen_options.beautify && options.max_line_length) { + result = time_it("split", function(){ return pro.split_lines(result, options.max_line_length) }); } + return result; + } catch(ex) { + sys.debug(ex.stack); + sys.debug(sys.inspect(ex)); + sys.debug(JSON.stringify(ex)); + process.exit(1); + } }; function time_it(name, cont) { - if (!options.verbose) - return cont(); - var t1 = new Date().getTime(); - try { return cont(); } - finally { sys.debug("// " + name + ": " + ((new Date().getTime() - t1) / 1000).toFixed(3) + " sec."); } + if (!options.verbose) + return cont(); + var t1 = new Date().getTime(); + try { return cont(); } + finally { sys.debug("// " + name + ": " + ((new Date().getTime() - t1) / 1000).toFixed(3) + " sec."); } }; diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/parse-js.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/parse-js.js index 0359d94..3728018 100644 --- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/parse-js.js +++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/lib/parse-js.js @@ -60,80 +60,80 @@ /* -----[ Tokenizer (constants) ]----- */ var KEYWORDS = array_to_hash([ - "break", - "case", - "catch", - "const", - "continue", - "debugger", - "default", - "delete", - "do", - "else", - "finally", - "for", - "function", - "if", - "in", - "instanceof", - "new", - "return", - "switch", - "throw", - "try", - "typeof", - "var", - "void", - "while", - "with" + "break", + "case", + "catch", + "const", + "continue", + "debugger", + "default", + "delete", + "do", + "else", + "finally", + "for", + "function", + "if", + "in", + "instanceof", + "new", + "return", + "switch", + "throw", + "try", + "typeof", + "var", + "void", + "while", + "with" ]); var RESERVED_WORDS = array_to_hash([ - "abstract", - "boolean", - "byte", - "char", - "class", - "double", - "enum", - "export", - "extends", - "final", - "float", - "goto", - "implements", - "import", - "int", - "interface", - "long", - "native", - "package", - "private", - "protected", - "public", - "short", - "static", - "super", - "synchronized", - "throws", - "transient", - "volatile" + "abstract", + "boolean", + "byte", + "char", + "class", + "double", + "enum", + "export", + "extends", + "final", + "float", + "goto", + "implements", + "import", + "int", + "interface", + "long", + "native", + "package", + "private", + "protected", + "public", + "short", + "static", + "super", + "synchronized", + "throws", + "transient", + "volatile" ]); var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([ - "return", - "new", - "delete", - "throw", - "else", - "case" + "return", + "new", + "delete", + "throw", + "else", + "case" ]); var KEYWORDS_ATOM = array_to_hash([ - "false", - "null", - "true", - "undefined" + "false", + "null", + "true", + "undefined" ]); var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^")); @@ -143,53 +143,53 @@ var RE_OCT_NUMBER = /^0[0-7]+$/; var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i; var OPERATORS = array_to_hash([ - "in", - "instanceof", - "typeof", - "new", - "void", - "delete", - "++", - "--", - "+", - "-", - "!", - "~", - "&", - "|", - "^", - "*", - "/", - "%", - ">>", - "<<", - ">>>", - "<", - ">", - "<=", - ">=", - "==", - "===", - "!=", - "!==", - "?", - "=", - "+=", - "-=", - "/=", - "*=", - "%=", - ">>=", - "<<=", - ">>>=", - "|=", - "^=", - "&=", - "&&", - "||" + "in", + "instanceof", + "typeof", + "new", + "void", + "delete", + "++", + "--", + "+", + "-", + "!", + "~", + "&", + "|", + "^", + "*", + "/", + "%", + ">>", + "<<", + ">>>", + "<", + ">", + "<=", + ">=", + "==", + "===", + "!=", + "!==", + "?", + "=", + "+=", + "-=", + "/=", + "*=", + "%=", + ">>=", + "<<=", + ">>>=", + "|=", + "^=", + "&=", + "&&", + "||" ]); -var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000")); +var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\uFEFF")); var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{(,.;:")); @@ -200,478 +200,479 @@ var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy")); /* -----[ Tokenizer ]----- */ var UNICODE = { // Unicode 6.1 - letter: new 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- combining_mark: new 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- connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]"), - digit: new RegExp("[\\u0030-\\u0039\\u0660-\\u0669\\u06F0-\\u06F9\\u07C0-\\u07C9\\u0966-\\u096F\\u09E6-\\u09EF\\u0A66-\\u0A6F\\u0AE6-\\u0AEF\\u0B66-\\u0B6F\\u0BE6-\\u0BEF\\u0C66-\\u0C6F\\u0CE6-\\u0CEF\\u0D66-\\u0D6F\\u0E50-\\u0E59\\u0ED0-\\u0ED9\\u0F20-\\u0F29\\u1040-\\u1049\\u1090-\\u1099\\u17E0-\\u17E9\\u1810-\\u1819\\u1946-\\u194F\\u19D0-\\u19D9\\u1A80-\\u1A89\\u1A90-\\u1A99\\u1B50-\\u1B59\\u1BB0-\\u1BB9\\u1C40-\\u1C49\\u1C50-\\u1C59\\uA620-\\uA629\\uA8D0-\\uA8D9\\uA900-\\uA909\\uA9D0-\\uA9D9\\uAA50-\\uAA59\\uABF0-\\uABF9\\uFF10-\\uFF19]") + letter: new RegExp("[\\u0041-\\u005A\\u0061-\\u007A\\u00AA\\u00B5\\u00BA\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0370-\\u0374\\u0376\\u0377\\u037A-\\u037D\\u0386\\u0388-\\u038A\\u038C\\u038E-\\u03A1\\u03A3-\\u03F5\\u03F7-\\u0481\\u048A-\\u0527\\u0531-\\u0556\\u0559\\u0561-\\u0587\\u05D0-\\u05EA\\u05F0-\\u05F2\\u0620-\\u064A\\u066E\\u066F\\u0671-\\u06D3\\u06D5\\u06E5\\u06E6\\u06EE\\u06EF\\u06FA-\\u06FC\\u06FF\\u0710\\u0712-\\u072F\\u074D-\\u07A5\\u07B1\\u07CA-\\u07EA\\u07F4\\u07F5\\u07FA\\u0800-\\u0815\\u081A\\u0824\\u0828\\u0840-\\u0858\\u08A0\\u08A2-\\u08AC\\u0904-\\u0939\\u093D\\u0950\\u0958-\\u0961\\u0971-\\u0977\\u0979-\\u097F\\u0985-\\u098C\\u098F\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BD\\u09CE\\u09DC\\u09DD\\u09DF-\\u09E1\\u09F0\\u09F1\\u0A05-\\u0A0A\\u0A0F\\u0A10\\u0A13-\\u0A28\\u0A2A-\\u0A30\\u0A32\\u0A33\\u0A35\\u0A36\\u0A38\\u0A39\\u0A59-\\u0A5C\\u0A5E\\u0A72-\\u0A74\\u0A85-\\u0A8D\\u0A8F-\\u0A91\\u0A93-\\u0AA8\\u0AAA-\\u0AB0\\u0AB2\\u0AB3\\u0AB5-\\u0AB9\\u0ABD\\u0AD0\\u0AE0\\u0AE1\\u0B05-\\u0B0C\\u0B0F\\u0B10\\u0B13-\\u0B28\\u0B2A-\\u0B30\\u0B32\\u0B33\\u0B35-\\u0B39\\u0B3D\\u0B5C\\u0B5D\\u0B5F-\\u0B61\\u0B71\\u0B83\\u0B85-\\u0B8A\\u0B8E-\\u0B90\\u0B92-\\u0B95\\u0B99\\u0B9A\\u0B9C\\u0B9E\\u0B9F\\u0BA3\\u0BA4\\u0BA8-\\u0BAA\\u0BAE-\\u0BB9\\u0BD0\\u0C05-\\u0C0C\\u0C0E-\\u0C10\\u0C12-\\u0C28\\u0C2A-\\u0C33\\u0C35-\\u0C39\\u0C3D\\u0C58\\u0C59\\u0C60\\u0C61\\u0C85-\\u0C8C\\u0C8E-\\u0C90\\u0C92-\\u0CA8\\u0CAA-\\u0CB3\\u0CB5-\\u0CB9\\u0CBD\\u0CDE\\u0CE0\\u0CE1\\u0CF1\\u0CF2\\u0D05-\\u0D0C\\u0D0E-\\u0D10\\u0D12-\\u0D3A\\u0D3D\\u0D4E\\u0D60\\u0D61\\u0D7A-\\u0D7F\\u0D85-\\u0D96\\u0D9A-\\u0DB1\\u0DB3-\\u0DBB\\u0DBD\\u0DC0-\\u0DC6\\u0E01-\\u0E30\\u0E32\\u0E33\\u0E40-\\u0E46\\u0E81\\u0E82\\u0E84\\u0E87\\u0E88\\u0E8A\\u0E8D\\u0E94-\\u0E97\\u0E99-\\u0E9F\\u0EA1-\\u0EA3\\u0EA5\\u0EA7\\u0EAA\\u0EAB\\u0EAD-\\u0EB0\\u0EB2\\u0EB3\\u0EBD\\u0EC0-\\u0EC4\\u0EC6\\u0EDC-\\u0EDF\\u0F00\\u0F40-\\u0F47\\u0F49-\\u0F6C\\u0F88-\\u0F8C\\u1000-\\u102A\\u103F\\u1050-\\u1055\\u105A-\\u105D\\u1061\\u1065\\u1066\\u106E-\\u1070\\u1075-\\u1081\\u108E\\u10A0-\\u10C5\\u10C7\\u10CD\\u10D0-\\u10FA\\u10FC-\\u1248\\u124A-\\u124D\\u1250-\\u1256\\u1258\\u125A-\\u125D\\u1260-\\u1288\\u128A-\\u128D\\u1290-\\u12B0\\u12B2-\\u12B5\\u12B8-\\u12BE\\u12C0\\u12C2-\\u12C5\\u12C8-\\u12D6\\u12D8-\\u1310\\u1312-\\u1315\\u1318-\\u135A\\u1380-\\u138F\\u13A0-\\u13F4\\u1401-\\u166C\\u166F-\\u167F\\u1681-\\u169A\\u16A0-\\u16EA\\u16EE-\\u16F0\\u1700-\\u170C\\u170E-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176C\\u176E-\\u1770\\u1780-\\u17B3\\u17D7\\u17DC\\u1820-\\u1877\\u1880-\\u18A8\\u18AA\\u18B0-\\u18F5\\u1900-\\u191C\\u1950-\\u196D\\u1970-\\u1974\\u1980-\\u19AB\\u19C1-\\u19C7\\u1A00-\\u1A16\\u1A20-\\u1A54\\u1AA7\\u1B05-\\u1B33\\u1B45-\\u1B4B\\u1B83-\\u1BA0\\u1BAE\\u1BAF\\u1BBA-\\u1BE5\\u1C00-\\u1C23\\u1C4D-\\u1C4F\\u1C5A-\\u1C7D\\u1CE9-\\u1CEC\\u1CEE-\\u1CF1\\u1CF5\\u1CF6\\u1D00-\\u1DBF\\u1E00-\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FBC\\u1FBE\\u1FC2-\\u1FC4\\u1FC6-\\u1FCC\\u1FD0-\\u1FD3\\u1FD6-\\u1FDB\\u1FE0-\\u1FEC\\u1FF2-\\u1FF4\\u1FF6-\\u1FFC\\u2071\\u207F\\u2090-\\u209C\\u2102\\u2107\\u210A-\\u2113\\u2115\\u2119-\\u211D\\u2124\\u2126\\u2128\\u212A-\\u212D\\u212F-\\u2139\\u213C-\\u213F\\u2145-\\u2149\\u214E\\u2160-\\u2188\\u2C00-\\u2C2E\\u2C30-\\u2C5E\\u2C60-\\u2CE4\\u2CEB-\\u2CEE\\u2CF2\\u2CF3\\u2D00-\\u2D25\\u2D27\\u2D2D\\u2D30-\\u2D67\\u2D6F\\u2D80-\\u2D96\\u2DA0-\\u2DA6\\u2DA8-\\u2DAE\\u2DB0-\\u2DB6\\u2DB8-\\u2DBE\\u2DC0-\\u2DC6\\u2DC8-\\u2DCE\\u2DD0-\\u2DD6\\u2DD8-\\u2DDE\\u2E2F\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303C\\u3041-\\u3096\\u309D-\\u309F\\u30A1-\\u30FA\\u30FC-\\u30FF\\u3105-\\u312D\\u3131-\\u318E\\u31A0-\\u31BA\\u31F0-\\u31FF\\u3400-\\u4DB5\\u4E00-\\u9FCC\\uA000-\\uA48C\\uA4D0-\\uA4FD\\uA500-\\uA60C\\uA610-\\uA61F\\uA62A\\uA62B\\uA640-\\uA66E\\uA67F-\\uA697\\uA6A0-\\uA6EF\\uA717-\\uA71F\\uA722-\\uA788\\uA78B-\\uA78E\\uA790-\\uA793\\uA7A0-\\uA7AA\\uA7F8-\\uA801\\uA803-\\uA805\\uA807-\\uA80A\\uA80C-\\uA822\\uA840-\\uA873\\uA882-\\uA8B3\\uA8F2-\\uA8F7\\uA8FB\\uA90A-\\uA925\\uA930-\\uA946\\uA960-\\uA97C\\uA984-\\uA9B2\\uA9CF\\uAA00-\\uAA28\\uAA40-\\uAA42\\uAA44-\\uAA4B\\uAA60-\\uAA76\\uAA7A\\uAA80-\\uAAAF\\uAAB1\\uAAB5\\uAAB6\\uAAB9-\\uAABD\\uAAC0\\uAAC2\\uAADB-\\uAADD\\uAAE0-\\uAAEA\\uAAF2-\\uAAF4\\uAB01-\\uAB06\\uAB09-\\uAB0E\\uAB11-\\uAB16\\uAB20-\\uAB26\\uAB28-\\uAB2E\\uABC0-\\uABE2\\uAC00-\\uD7A3\\uD7B0-\\uD7C6\\uD7CB-\\uD7FB\\uF900-\\uFA6D\\uFA70-\\uFAD9\\uFB00-\\uFB06\\uFB13-\\uFB17\\uFB1D\\uFB1F-\\uFB28\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFB\\uFE70-\\uFE74\\uFE76-\\uFEFC\\uFF21-\\uFF3A\\uFF41-\\uFF5A\\uFF66-\\uFFBE\\uFFC2-\\uFFC7\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC]"), + combining_mark: new RegExp("[\\u0300-\\u036F\\u0483-\\u0487\\u0591-\\u05BD\\u05BF\\u05C1\\u05C2\\u05C4\\u05C5\\u05C7\\u0610-\\u061A\\u064B-\\u065F\\u0670\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07A6-\\u07B0\\u07EB-\\u07F3\\u0816-\\u0819\\u081B-\\u0823\\u0825-\\u0827\\u0829-\\u082D\\u0859-\\u085B\\u08E4-\\u08FE\\u0900-\\u0903\\u093A-\\u093C\\u093E-\\u094F\\u0951-\\u0957\\u0962\\u0963\\u0981-\\u0983\\u09BC\\u09BE-\\u09C4\\u09C7\\u09C8\\u09CB-\\u09CD\\u09D7\\u09E2\\u09E3\\u0A01-\\u0A03\\u0A3C\\u0A3E-\\u0A42\\u0A47\\u0A48\\u0A4B-\\u0A4D\\u0A51\\u0A70\\u0A71\\u0A75\\u0A81-\\u0A83\\u0ABC\\u0ABE-\\u0AC5\\u0AC7-\\u0AC9\\u0ACB-\\u0ACD\\u0AE2\\u0AE3\\u0B01-\\u0B03\\u0B3C\\u0B3E-\\u0B44\\u0B47\\u0B48\\u0B4B-\\u0B4D\\u0B56\\u0B57\\u0B62\\u0B63\\u0B82\\u0BBE-\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCD\\u0BD7\\u0C01-\\u0C03\\u0C3E-\\u0C44\\u0C46-\\u0C48\\u0C4A-\\u0C4D\\u0C55\\u0C56\\u0C62\\u0C63\\u0C82\\u0C83\\u0CBC\\u0CBE-\\u0CC4\\u0CC6-\\u0CC8\\u0CCA-\\u0CCD\\u0CD5\\u0CD6\\u0CE2\\u0CE3\\u0D02\\u0D03\\u0D3E-\\u0D44\\u0D46-\\u0D48\\u0D4A-\\u0D4D\\u0D57\\u0D62\\u0D63\\u0D82\\u0D83\\u0DCA\\u0DCF-\\u0DD4\\u0DD6\\u0DD8-\\u0DDF\\u0DF2\\u0DF3\\u0E31\\u0E34-\\u0E3A\\u0E47-\\u0E4E\\u0EB1\\u0EB4-\\u0EB9\\u0EBB\\u0EBC\\u0EC8-\\u0ECD\\u0F18\\u0F19\\u0F35\\u0F37\\u0F39\\u0F3E\\u0F3F\\u0F71-\\u0F84\\u0F86\\u0F87\\u0F8D-\\u0F97\\u0F99-\\u0FBC\\u0FC6\\u102B-\\u103E\\u1056-\\u1059\\u105E-\\u1060\\u1062-\\u1064\\u1067-\\u106D\\u1071-\\u1074\\u1082-\\u108D\\u108F\\u109A-\\u109D\\u135D-\\u135F\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17B4-\\u17D3\\u17DD\\u180B-\\u180D\\u18A9\\u1920-\\u192B\\u1930-\\u193B\\u19B0-\\u19C0\\u19C8\\u19C9\\u1A17-\\u1A1B\\u1A55-\\u1A5E\\u1A60-\\u1A7C\\u1A7F\\u1B00-\\u1B04\\u1B34-\\u1B44\\u1B6B-\\u1B73\\u1B80-\\u1B82\\u1BA1-\\u1BAD\\u1BE6-\\u1BF3\\u1C24-\\u1C37\\u1CD0-\\u1CD2\\u1CD4-\\u1CE8\\u1CED\\u1CF2-\\u1CF4\\u1DC0-\\u1DE6\\u1DFC-\\u1DFF\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20F0\\u2CEF-\\u2CF1\\u2D7F\\u2DE0-\\u2DFF\\u302A-\\u302F\\u3099\\u309A\\uA66F\\uA674-\\uA67D\\uA69F\\uA6F0\\uA6F1\\uA802\\uA806\\uA80B\\uA823-\\uA827\\uA880\\uA881\\uA8B4-\\uA8C4\\uA8E0-\\uA8F1\\uA926-\\uA92D\\uA947-\\uA953\\uA980-\\uA983\\uA9B3-\\uA9C0\\uAA29-\\uAA36\\uAA43\\uAA4C\\uAA4D\\uAA7B\\uAAB0\\uAAB2-\\uAAB4\\uAAB7\\uAAB8\\uAABE\\uAABF\\uAAC1\\uAAEB-\\uAAEF\\uAAF5\\uAAF6\\uABE3-\\uABEA\\uABEC\\uABED\\uFB1E\\uFE00-\\uFE0F\\uFE20-\\uFE26]"), + connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]"), + digit: new RegExp("[\\u0030-\\u0039\\u0660-\\u0669\\u06F0-\\u06F9\\u07C0-\\u07C9\\u0966-\\u096F\\u09E6-\\u09EF\\u0A66-\\u0A6F\\u0AE6-\\u0AEF\\u0B66-\\u0B6F\\u0BE6-\\u0BEF\\u0C66-\\u0C6F\\u0CE6-\\u0CEF\\u0D66-\\u0D6F\\u0E50-\\u0E59\\u0ED0-\\u0ED9\\u0F20-\\u0F29\\u1040-\\u1049\\u1090-\\u1099\\u17E0-\\u17E9\\u1810-\\u1819\\u1946-\\u194F\\u19D0-\\u19D9\\u1A80-\\u1A89\\u1A90-\\u1A99\\u1B50-\\u1B59\\u1BB0-\\u1BB9\\u1C40-\\u1C49\\u1C50-\\u1C59\\uA620-\\uA629\\uA8D0-\\uA8D9\\uA900-\\uA909\\uA9D0-\\uA9D9\\uAA50-\\uAA59\\uABF0-\\uABF9\\uFF10-\\uFF19]") }; function is_letter(ch) { - return UNICODE.letter.test(ch); + return UNICODE.letter.test(ch); }; function is_digit(ch) { - ch = ch.charCodeAt(0); - return ch >= 48 && ch <= 57; + ch = ch.charCodeAt(0); + return ch >= 48 && ch <= 57; }; function is_unicode_digit(ch) { - return UNICODE.digit.test(ch); + return UNICODE.digit.test(ch); } function is_alphanumeric_char(ch) { - return is_digit(ch) || is_letter(ch); + return is_digit(ch) || is_letter(ch); }; function is_unicode_combining_mark(ch) { - return UNICODE.combining_mark.test(ch); + return UNICODE.combining_mark.test(ch); }; function is_unicode_connector_punctuation(ch) { - return UNICODE.connector_punctuation.test(ch); + return UNICODE.connector_punctuation.test(ch); }; function is_identifier_start(ch) { - return ch == "$" || ch == "_" || is_letter(ch); + return ch == "$" || ch == "_" || is_letter(ch); }; function is_identifier_char(ch) { - return is_identifier_start(ch) - || is_unicode_combining_mark(ch) - || is_unicode_digit(ch) - || is_unicode_connector_punctuation(ch) - || ch == "\u200c" // zero-width non-joiner\n\n
\n\n\n
\n\n\n\n\n",
- "_id": "uglify-js@1.3.3",
+ "readme": "\n\n\n\nUglifyJS – a JavaScript parser/compressor/beautifier
\n\n\n\n
\n\nTable of Contents
\n\n\n
\n1 UglifyJS — a JavaScript parser/compressor/beautifier
\n\n\n\n
\n\n\nThis package implements a general-purpose JavaScript\nparser/compressor/beautifier toolkit. It is developed on NodeJS, but it\nshould work on any JavaScript platform supporting the CommonJS module system\n(and if your platform of choice doesn't support CommonJS, you can easily\nimplement it, or discard the exports.* lines from UglifyJS sources).\n
\nThe tokenizer/parser generates an abstract syntax tree from JS code. You\ncan then traverse the AST to learn more about the code, or do various\nmanipulations on it. This part is implemented in parse-js.js and it's a\nport to JavaScript of the excellent parse-js Common Lisp library from Marijn Haverbeke.\n
\n\n( See cl-uglify-js if you're looking for the Common Lisp version of\nUglifyJS. )\n
\n\nThe second part of this package, implemented in process.js, inspects and\nmanipulates the AST generated by the parser to provide the following:\n
\n- \n
- ability to re-generate JavaScript code from the AST. Optionally\n indented—you can use this if you want to “beautify” a program that has\n been compressed, so that you can inspect the source. But you can also run\n our code generator to print out an AST without any whitespace, so you\n achieve compression as well.\n\n \n
- shorten variable names (usually to single characters). Our mangler will\n analyze the code and generate proper variable names, depending on scope\n and usage, and is smart enough to deal with globals defined elsewhere, or\n with
eval()calls orwith{}statements. In short, ifeval()or\nwith{}are used in some scope, then all variables in that scope and any\n variables in the parent scopes will remain unmangled, and any references\n to such variables remain unmangled as well.\n\n \n - various small optimizations that may lead to faster code but certainly\n lead to smaller code. Where possible, we do the following:\n\n
- \n
- foo[\"bar\"] ==> foo.bar\n\n \n
- remove block brackets
{}\n\n \n - join consecutive var declarations:\n var a = 10; var b = 20; ==> var a=10,b=20;\n\n \n
- resolve simple constant expressions: 1 +2 * 3 ==> 7. We only do the\n replacement if the result occupies less bytes; for example 1/3 would\n translate to 0.333333333333, so in this case we don't replace it.\n\n \n
- consecutive statements in blocks are merged into a sequence; in many\n cases, this leaves blocks with a single statement, so then we can remove\n the block brackets.\n\n \n
- various optimizations for IF statements:\n\n
- \n
- if (foo) bar(); else baz(); ==> foo?bar():baz();\n \n
- if (!foo) bar(); else baz(); ==> foo?baz():bar();\n \n
- if (foo) bar(); ==> foo&&bar();\n \n
- if (!foo) bar(); ==> foo||bar();\n \n
- if (foo) return bar(); else return baz(); ==> return foo?bar():baz();\n \n
- if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}\n\n \n
\n - remove some unreachable code and warn about it (code that follows a\n
return,throw,breakorcontinuestatement, except\n function/variable declarations).\n\n \n - act a limited version of a pre-processor (c.f. the pre-processor of\n C/C++) to allow you to safely replace selected global symbols with\n specified values. When combined with the optimisations above this can\n make UglifyJS operate slightly more like a compilation process, in\n that when certain symbols are replaced by constant values, entire code\n blocks may be optimised away as unreachable.\n \n
\n
\n
\n\n1.1 Unsafe transformations
\n\n\n\n
\n\n\nThe following transformations can in theory break code, although they're\nprobably safe in most practical cases. To enable them you need to pass the\n--unsafe flag.\n
\n
\n\n1.1.1 Calls involving the global Array constructor
\n\n\n\n
\n\n\nThe following transformations occur:\n
\n\n\n\nnew Array(1, 2, 3, 4) => [1,2,3,4]\nArray(a, b, c) => [a,b,c]\nnew Array(5) => Array(5)\nnew Array(a) => Array(a)\n\n\n\n
\nThese are all safe if the Array name isn't redefined. JavaScript does allow\none to globally redefine Array (and pretty much everything, in fact) but I\npersonally don't see why would anyone do that.\n
\n\nUglifyJS does handle the case where Array is redefined locally, or even\nglobally but with a function or var declaration. Therefore, in the\nfollowing cases UglifyJS doesn't touch calls or instantiations of Array:\n
// case 1. globally declared variable\n var Array;\n new Array(1, 2, 3);\n Array(a, b);\n\n // or (can be declared later)\n new Array(1, 2, 3);\n var Array;\n\n // or (can be a function)\n new Array(1, 2, 3);\n function Array() { ... }\n\n// case 2. declared in a function\n (function(){\n a = new Array(1, 2, 3);\n b = Array(5, 6);\n var Array;\n })();\n\n // or\n (function(Array){\n return Array(5, 6, 7);\n })();\n\n // or\n (function(){\n return new Array(1, 2, 3, 4);\n function Array() { ... }\n })();\n\n // etc.\n\n\n\n
\n1.1.2
\n
\n\n1.1.2 obj.toString() ==> obj+“”
\n\n\n\n
\n\n
\n\n1.2 Install (NPM)
\n\n\n\n
\n\n\nUglifyJS is now available through NPM — npm install uglify-js should do\nthe job.\n
\n
\n\n1.3 Install latest code from GitHub
\n\n\n\n\n\n\n
\n\n## clone the repository\nmkdir -p /where/you/wanna/put/it\ncd /where/you/wanna/put/it\ngit clone git://github.com/mishoo/UglifyJS.git\n\n## make the module available to Node\nmkdir -p ~/.node_libraries/\ncd ~/.node_libraries/\nln -s /where/you/wanna/put/it/UglifyJS/uglify-js.js\n\n## and if you want the CLI script too:\nmkdir -p ~/bin\ncd ~/bin\nln -s /where/you/wanna/put/it/UglifyJS/bin/uglifyjs\n # (then add ~/bin to your $PATH if it's not there already)\n\n\n\n
\n
\n\n1.4 Usage
\n\n\n\n
\n\n\nThere is a command-line tool that exposes the functionality of this library\nfor your shell-scripting needs:\n
\n\n\n\nuglifyjs [ options... ] [ filename ]\n\n\n\n
\nfilename should be the last argument and should name the file from which\nto read the JavaScript code. If you don't specify it, it will read code\nfrom STDIN.\n
\nSupported options:\n
\n- \n
-bor--beautify— output indented code; when passed, additional\n options control the beautifier:\n\n- \n
-i Nor--indent N— indentation level (number of spaces)\n\n \n-qor--quote-keys— quote keys in literal objects (by default,\n only keys that cannot be identifier names will be quotes).\n\n \n
\n--ascii— pass this argument to encode non-ASCII characters as\n\\uXXXXsequences. By default UglifyJS won't bother to do it and will\n output Unicode characters instead. (the output is always encoded in UTF8,\n but if you pass this option you'll only get ASCII).\n\n \n-nmor--no-mangle— don't mangle names.\n\n \n-nmfor--no-mangle-functions– in case you want to mangle variable\n names, but not touch function names.\n\n \n-nsor--no-squeeze— don't callast_squeeze()(which does various\n optimizations that result in smaller, less readable code).\n\n \n-mtor--mangle-toplevel— mangle names in the toplevel scope too\n (by default we don't do this).\n\n \n--no-seqs— whenast_squeeze()is called (thus, unless you pass\n--no-squeeze) it will reduce consecutive statements in blocks into a\n sequence. For example, \"a = 10; b = 20; foo();\" will be written as\n \"a=10,b=20,foo();\". In various occasions, this allows us to discard the\n block brackets (since the block becomes a single statement). This is ON\n by default because it seems safe and saves a few hundred bytes on some\n libs that I tested it on, but pass--no-seqsto disable it.\n\n \n--no-dead-code— by default, UglifyJS will remove code that is\n obviously unreachable (code that follows areturn,throw,breakor\ncontinuestatement and is not a function/variable declaration). Pass\n this option to disable this optimization.\n\n \n-ncor--no-copyright— by default,uglifyjswill keep the initial\n comment tokens in the generated code (assumed to be copyright information\n etc.). If you pass this it will discard it.\n\n \n-o filenameor--output filename— put the result infilename. If\n this isn't given, the result goes to standard output (or see next one).\n\n \n--overwrite— if the code is read from a file (not from STDIN) and you\n pass--overwritethen the output will be written in the same file.\n\n \n--ast— pass this if you want to get the Abstract Syntax Tree instead\n of JavaScript as output. Useful for debugging or learning more about the\n internals.\n\n \n-vor--verbose— output some notes on STDERR (for now just how long\n each operation takes).\n\n \n-d SYMBOL[=VALUE]or--define SYMBOL[=VALUE]— will replace\n all instances of the specified symbol where used as an identifier\n (except where symbol has properly declared by a var declaration or\n use as function parameter or similar) with the specified value. This\n argument may be specified multiple times to define multiple\n symbols - if no value is specified the symbol will be replaced with\n the valuetrue, or you can specify a numeric value (such as\n1024), a quoted string value (such as =\"object\"= or\n ='https://github.com'), or the name of another symbol or keyword (such as =nullordocument).\n This allows you, for example, to assign meaningful names to key\n constant values but discard the symbolic names in the uglified\n version for brevity/efficiency, or when used wth care, allows\n UglifyJS to operate as a form of conditional compilation\n whereby defining appropriate values may, by dint of the constant\n folding and dead code removal features above, remove entire\n superfluous code blocks (e.g. completely remove instrumentation or\n trace code for production use).\n Where string values are being defined, the handling of quotes are\n likely to be subject to the specifics of your command shell\n environment, so you may need to experiment with quoting styles\n depending on your platform, or you may find the option\n--define-from-modulemore suitable for use.\n\n \n-define-from-module SOMEMODULE— will load the named module (as\n per the NodeJSrequire()function) and iterate all the exported\n properties of the module defining them as symbol names to be defined\n (as if by the--defineoption) per the name of each property\n (i.e. without the module name prefix) and given the value of the\n property. This is a much easier way to handle and document groups of\n symbols to be defined rather than a large number of--define\n options.\n\n \n--unsafe— enable other additional optimizations that are known to be\n unsafe in some contrived situations, but could still be generally useful.\n For now only these:\n\n- \n
- foo.toString() ==> foo+\"\"\n \n
- new Array(x,…) ==> [x,…]\n \n
- new Array(x) ==> Array(x)\n\n \n
\n--max-line-len(default 32K characters) — add a newline after around\n 32K characters. I've seen both FF and Chrome croak when all the code was\n on a single line of around 670K. Pass –max-line-len 0 to disable this\n safety feature.\n\n \n--reserved-names— some libraries rely on certain names to be used, as\n pointed out in issue #92 and #81, so this option allow you to exclude such\n names from the mangler. For example, to keep namesrequireand$super\n intact you'd specify –reserved-names \"require,$super\".\n\n \n--inline-script– when you want to include the output literally in an\n HTML<script>tag you can use this option to prevent</scriptfrom\n showing up in the output.\n\n \n--lift-vars– when you pass this, UglifyJS will apply the following\n transformations (see the notes in API,ast_lift_variables):\n\n- \n
- put all
vardeclarations at the start of the scope\n \n - make sure a variable is declared only once\n \n
- discard unused function arguments\n \n
- discard unused inner (named) functions\n \n
- finally, try to merge assignments into that one
vardeclaration, if\n possible.\n \n
\n- put all
\n
\n\n1.4.1 API
\n\n\n\n
\n\n\nTo use the library from JavaScript, you'd do the following (example for\nNodeJS):\n
\n\n\n\nvar jsp = require(\"uglify-js\").parser;\nvar pro = require(\"uglify-js\").uglify;\n\nvar orig_code = \"... JS code here\";\nvar ast = jsp.parse(orig_code); // parse code and get the initial AST\nast = pro.ast_mangle(ast); // get a new AST with mangled names\nast = pro.ast_squeeze(ast); // get an AST with compression optimizations\nvar final_code = pro.gen_code(ast); // compressed code here\n\n\n\n
\nThe above performs the full compression that is possible right now. As you\ncan see, there are a sequence of steps which you can apply. For example if\nyou want compressed output but for some reason you don't want to mangle\nvariable names, you would simply skip the line that calls\npro.ast_mangle(ast).\n
\nSome of these functions take optional arguments. Here's a description:\n
\n- \n
jsp.parse(code, strict_semicolons)– parses JS code and returns an AST.\nstrict_semicolonsis optional and defaults tofalse. If you pass\ntruethen the parser will throw an error when it expects a semicolon and\n it doesn't find it. For most JS code you don't want that, but it's useful\n if you want to strictly sanitize your code.\n\n \npro.ast_lift_variables(ast)– merge and movevardeclarations to the\n scop of the scope; discard unused function arguments or variables; discard\n unused (named) inner functions. It also tries to merge assignments\n following thevardeclaration into it.\n\n\n If your code is very hand-optimized concerning
\nvardeclarations, this\n lifting variable declarations might actually increase size. For me it\n helps out. On jQuery it adds 865 bytes (243 after gzip). YMMV. Also\n note that (since it's not enabled by default) this operation isn't yet\n heavily tested (please report if you find issues!).\n\n Note that although it might increase the image size (on jQuery it gains\n 865 bytes, 243 after gzip) it's technically more correct: in certain\n situations, dead code removal might drop variable declarations, which\n would not happen if the variables are lifted in advance.\n
\n\n Here's an example of what it does:\n
\n
function f(a, b, c, d, e) {\n var q;\n var w;\n w = 10;\n q = 20;\n for (var i = 1; i < 10; ++i) {\n var boo = foo(a);\n }\n for (var i = 0; i < 1; ++i) {\n var boo = bar(c);\n }\n function foo(){ ... }\n function bar(){ ... }\n function baz(){ ... }\n}\n\n// transforms into ==>\n\nfunction f(a, b, c) {\n var i, boo, w = 10, q = 20;\n for (i = 1; i < 10; ++i) {\n boo = foo(a);\n }\n for (i = 0; i < 1; ++i) {\n boo = bar(c);\n }\n function foo() { ... }\n function bar() { ... }\n}\n\n\n\n
- \n
pro.ast_mangle(ast, options)– generates a new AST containing mangled\n (compressed) variable and function names. It supports the following\n options:\n\n- \n
toplevel– mangle toplevel names (by default we don't touch them).\n \nexcept– an array of names to exclude from compression.\n \ndefines– an object with properties named after symbols to\n replace (see the--defineoption for the script) and the values\n representing the AST replacement value.\n\n \n
\npro.ast_squeeze(ast, options)– employs further optimizations designed\n to reduce the size of the code thatgen_codewould generate from the\n AST. Returns a new AST.optionscan be a hash; the supported options\n are:\n\n- \n
make_seqs(default true) which will cause consecutive statements in a\n block to be merged using the \"sequence\" (comma) operator\n\n \ndead_code(default true) which will remove unreachable code.\n\n \n
\npro.gen_code(ast, options)– generates JS code from the AST. By\n default it's minified, but using theoptionsargument you can get nicely\n formatted output.optionsis, well, optional :-) and if you pass it it\n must be an object and supports the following properties (below you can see\n the default values):\n\n- \n
beautify: false– passtrueif you want indented output\n \nindent_start: 0(only applies whenbeautifyistrue) – initial\n indentation in spaces\n \nindent_level: 4(only applies whenbeautifyistrue) --\n indentation level, in spaces (pass an even number)\n \nquote_keys: false– if you passtrueit will quote all keys in\n literal objects\n \nspace_colon: false(only applies whenbeautifyistrue) – wether\n to put a space before the colon in object literals\n \nascii_only: false– passtrueif you want to encode non-ASCII\n characters as\\uXXXX.\n \ninline_script: false– passtrueto escape occurrences of\n</scriptin strings\n \n
\n
\n
\n\n1.4.2 Beautifier shortcoming – no more comments
\n\n\n\n
\n\n\nThe beautifier can be used as a general purpose indentation tool. It's\nuseful when you want to make a minified file readable. One limitation,\nthough, is that it discards all comments, so you don't really want to use it\nto reformat your code, unless you don't have, or don't care about, comments.\n
\n\nIn fact it's not the beautifier who discards comments — they are dumped at\nthe parsing stage, when we build the initial AST. Comments don't really\nmake sense in the AST, and while we could add nodes for them, it would be\ninconvenient because we'd have to add special rules to ignore them at all\nthe processing stages.\n
\n\n
\n\n1.4.3 Use as a code pre-processor
\n\n\n\n
\n\nThe --define option can be used, particularly when combined with the\nconstant folding logic, as a form of pre-processor to enable or remove\nparticular constructions, such as might be used for instrumenting\ndevelopment code, or to produce variations aimed at a specific\nplatform.\n
\nThe code below illustrates the way this can be done, and how the\nsymbol replacement is performed.\n
\n\n\n\nCLAUSE1: if (typeof DEVMODE === 'undefined') {\n DEVMODE = true;\n}\n\nCLAUSE2: function init() {\n if (DEVMODE) {\n console.log(\"init() called\");\n }\n ....\n DEVMODE && console.log(\"init() complete\");\n}\n\nCLAUSE3: function reportDeviceStatus(device) {\n var DEVMODE = device.mode, DEVNAME = device.name;\n if (DEVMODE === 'open') {\n ....\n }\n}\n\n\n\n
\nWhen the above code is normally executed, the undeclared global\nvariable DEVMODE will be assigned the value true (see CLAUSE1)\nand so the init() function (CLAUSE2) will write messages to the\nconsole log when executed, but in CLAUSE3 a locally declared\nvariable will mask access to the DEVMODE global symbol.\n
\nIf the above code is processed by UglifyJS with an argument of\n--define DEVMODE=false then UglifyJS will replace DEVMODE with the\nboolean constant value false within CLAUSE1 and CLAUSE2, but it\nwill leave CLAUSE3 as it stands because there DEVMODE resolves to\na validly declared variable.\n
\nAnd more so, the constant-folding features of UglifyJS will recognise\nthat the if condition of CLAUSE1 is thus always false, and so will\nremove the test and body of CLAUSE1 altogether (including the\notherwise slightly problematical statement false = true; which it\nwill have formed by replacing DEVMODE in the body). Similarly,\nwithin CLAUSE2 both calls to console.log() will be removed\naltogether.\n
\nIn this way you can mimic, to a limited degree, the functionality of\nthe C/C++ pre-processor to enable or completely remove blocks\ndepending on how certain symbols are defined - perhaps using UglifyJS\nto generate different versions of source aimed at different\nenvironments\n
\n\nIt is recommmended (but not made mandatory) that symbols designed for\nthis purpose are given names consisting of UPPER_CASE_LETTERS to\ndistinguish them from other (normal) symbols and avoid the sort of\nclash that CLAUSE3 above illustrates.\n
\n
\n\n1.5 Compression – how good is it?
\n\n\n\n\n
\n\n\n
\n\n\nHere are updated statistics. (I also updated my Google Closure and YUI\ninstallations).\n
\n\nWe're still a lot better than YUI in terms of compression, though slightly\nslower. We're still a lot faster than Closure, and compression after gzip\nis comparable.\n
\n| File | UglifyJS | UglifyJS+gzip | Closure | Closure+gzip | YUI | YUI+gzip |
|---|---|---|---|---|---|---|
| jquery-1.6.2.js | 91001 (0:01.59) | 31896 | 90678 (0:07.40) | 31979 | 101527 (0:01.82) | 34646 |
| paper.js | 142023 (0:01.65) | 43334 | 134301 (0:07.42) | 42495 | 173383 (0:01.58) | 48785 |
| prototype.js | 88544 (0:01.09) | 26680 | 86955 (0:06.97) | 26326 | 92130 (0:00.79) | 28624 |
| thelib-full.js (DynarchLIB) | 251939 (0:02.55) | 72535 | 249911 (0:09.05) | 72696 | 258869 (0:01.94) | 76584 |
\n
\n\n1.6 Bugs?
\n\n\n\n
\n\n\nUnfortunately, for the time being there is no automated test suite. But I\nran the compressor manually on non-trivial code, and then I tested that the\ngenerated code works as expected. A few hundred times.\n
\n\nDynarchLIB was started in times when there was no good JS minifier.\nTherefore I was quite religious about trying to write short code manually,\nand as such DL contains a lot of syntactic hacks1 such as “foo == bar ? a\n= 10 : b = 20”, though the more readable version would clearly be to use\n“if/else”.\n
\n\nSince the parser/compressor runs fine on DL and jQuery, I'm quite confident\nthat it's solid enough for production use. If you can identify any bugs,\nI'd love to hear about them (use the Google Group or email me directly).\n
\n\n
\n\n1.7 Links
\n\n\n\n
\n\n- \n
- Twitter: @UglifyJS\n \n
- Project at GitHub: http://github.com/mishoo/UglifyJS\n \n
- Google Group: http://groups.google.com/group/uglifyjs\n \n
- Common Lisp JS parser: http://marijn.haverbeke.nl/parse-js/\n \n
- JS-to-Lisp compiler: http://github.com/marijnh/js\n \n
- Common Lisp JS uglifier: http://github.com/mishoo/cl-uglify-js\n \n
\n
\n1.8 License
\n\n\n\n
\n\n\nUglifyJS is released under the BSD license:\n
\n\n\n\nCopyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>\nBased on parse-js (http://marijn.haverbeke.nl/parse-js/).\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions\nare met:\n\n * Redistributions of source code must retain the above\n copyright notice, this list of conditions and the following\n disclaimer.\n\n * Redistributions in binary form must reproduce the above\n copyright notice, this list of conditions and the following\n disclaimer in the documentation and/or other materials\n provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY\nEXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\nPURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE\nLIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\nOR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\nPROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\nPROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\nTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR\nTORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF\nTHE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\nSUCH DAMAGE.\n\n\n\n\n
\n\n
\n\n\n
\n\n\n\n\n",
+ "readmeFilename": "README.html",
+ "_id": "uglify-js@1.3.4",
"_from": "uglify-js@~1.3.3"
}
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/test/unit/compress/expected/div-with-regexp.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/test/unit/compress/expected/div-with-regexp.js
new file mode 100644
index 0000000..1d2a581
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/test/unit/compress/expected/div-with-regexp.js
@@ -0,0 +1 @@
+print(a/ /[a-z]/)
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/test/unit/compress/test/div-with-regexp.js b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/test/unit/compress/test/div-with-regexp.js
new file mode 100644
index 0000000..872a21f
--- /dev/null
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/uglify-js/test/unit/compress/test/div-with-regexp.js
@@ -0,0 +1 @@
+print(a / /[a-z]/);
diff --git a/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore.string/package.json b/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore.string/package.json
index 2e8bec3..af696ca 100644
--- a/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore.string/package.json
+++ b/node_modules/grunt-coffee/node_modules/grunt/node_modules/underscore.string/package.json
@@ -66,6 +66,7 @@
}
],
"readme": "# Underscore.string [](http://travis-ci.org/epeli/underscore.string) #\n\n\n\nJavascript lacks complete string manipulation operations.\nThis an attempt to fill that gap. List of build-in methods can be found\nfor example from [Dive Into JavaScript][d].\n\n[d]: http://www.diveintojavascript.com/core-javascript-reference/the-string-object\n\n\nAs name states this an extension for [Underscore.js][u], but it can be used\nindependently from **_s**-global variable. But with Underscore.js you can\nuse Object-Oriented style and chaining:\n\n[u]: http://documentcloud.github.com/underscore/\n\n```javascript\n_(\" epeli \").chain().trim().capitalize().value()\n=> \"Epeli\"\n```\n\n## Download ##\n\n * [Development version](https://raw.github.com/epeli/underscore.string/master/lib/underscore.string.js) *Uncompressed with Comments 18kb*\n * [Production version](https://github.com/epeli/underscore.string/raw/master/dist/underscore.string.min.js) *Minified 7kb*\n\n\n## Node.js installation ##\n\n**npm package**\n\n npm install underscore.string\n\n**Standalone usage**:\n\n```javascript\nvar _s = require('underscore.string');\n```\n\n**Integrate with Underscore.js**:\n\n```javascript\nvar _ = require('underscore');\n\n// Import Underscore.string to separate object, because there are conflict functions (include, reverse, contains)\n_.str = require('underscore.string');\n\n// Mix in non-conflict functions to Underscore namespace if you want\n_.mixin(_.str.exports());\n\n// All functions, include conflict, will be available through _.str object\n_.str.include('Underscore.string', 'string'); // => true\n```\n\n## String Functions ##\n\nFor availability of functions in this way you need to mix in Underscore.string functions:\n\n```javascript\n_.mixin(_.string.exports());\n```\n\notherwise functions from examples will be available through _.string or _.str objects:\n\n```javascript\n_.str.capitalize('epeli')\n=> \"Epeli\"\n```\n\n**capitalize** _.capitalize(string)\n\nConverts first letter of the string to uppercase and the rest of the string to lower case.\n\n```javascript\n_.capitalize(\"foo Bar\")\n=> \"Foo bar\"\n```\n\n**chop** _.chop(string, step)\n\n```javascript\n_.chop('whitespace', 3)\n=> ['whi','tes','pac','e']\n```\n\n**clean** _.clean(str)\n\nCompress some whitespaces to one.\n\n```javascript\n_.clean(\" foo bar \")\n=> 'foo bar'\n```\n\n**chars** _.chars(str)\n\n```javascript\n_.chars('Hello')\n=> ['H','e','l','l','o']\n```\n\n**includes** _.includes(string, substring)\n\nTests if string contains a substring.\n\n```javascript\n_.includes(\"foobar\", \"ob\")\n=> true\n```\n\n**include** available only through _.str object, because Underscore has function with the same name.\n\n```javascript\n_.str.include(\"foobar\", \"ob\")\n=> true\n```\n\n**includes** function was removed\n\nBut you can create it in this way, for compatibility with previous versions:\n\n```javascript\n_.includes = _.str.include\n```\n\n**count** _.count(string, substring)\n\n```javascript\n_('Hello world').count('l')\n=> 3\n```\n\n**escapeHTML** _.escapeHTML(string)\n\nConverts HTML special characters to their entity equivalents.\n\n```javascript\n_('UglifyJS – a JavaScript parser/compressor/beautifier
\n\n\n\n
\n\nTable of Contents
\n\n\n
\n\n1 NEW: UglifyJS2
\n\n\n\n
\n\n\nI started working on UglifyJS's successor, version 2. It's almost a full\nrewrite (except for the parser which is heavily modified, everything else\nstarts from scratch). I've detailed my reasons in the README, see the\nproject page.\n
\n\nhttps://github.com/mishoo/UglifyJS2\n
\n\nVersion 1 will continue to be maintained for fixing show-stopper bugs, but\nno new features should be expected.\n
\n\nPlease help me focus on version 2 by making a donation!\n
\n\n
\n2 UglifyJS — a JavaScript parser/compressor/beautifier
\n\n\n\n
\n\n\nThis package implements a general-purpose JavaScript\nparser/compressor/beautifier toolkit. It is developed on NodeJS, but it\nshould work on any JavaScript platform supporting the CommonJS module system\n(and if your platform of choice doesn't support CommonJS, you can easily\nimplement it, or discard the exports.* lines from UglifyJS sources).\n
\nThe tokenizer/parser generates an abstract syntax tree from JS code. You\ncan then traverse the AST to learn more about the code, or do various\nmanipulations on it. This part is implemented in parse-js.js and it's a\nport to JavaScript of the excellent parse-js Common Lisp library from Marijn Haverbeke.\n
\n\n( See cl-uglify-js if you're looking for the Common Lisp version of\nUglifyJS. )\n
\n\nThe second part of this package, implemented in process.js, inspects and\nmanipulates the AST generated by the parser to provide the following:\n
\n- \n
- ability to re-generate JavaScript code from the AST. Optionally\n indented—you can use this if you want to “beautify” a program that has\n been compressed, so that you can inspect the source. But you can also run\n our code generator to print out an AST without any whitespace, so you\n achieve compression as well.\n\n \n
- shorten variable names (usually to single characters). Our mangler will\n analyze the code and generate proper variable names, depending on scope\n and usage, and is smart enough to deal with globals defined elsewhere, or\n with
eval()calls orwith{}statements. In short, ifeval()or\nwith{}are used in some scope, then all variables in that scope and any\n variables in the parent scopes will remain unmangled, and any references\n to such variables remain unmangled as well.\n\n \n - various small optimizations that may lead to faster code but certainly\n lead to smaller code. Where possible, we do the following:\n\n
- \n
- foo[\"bar\"] ==> foo.bar\n\n \n
- remove block brackets
{}\n\n \n - join consecutive var declarations:\n var a = 10; var b = 20; ==> var a=10,b=20;\n\n \n
- resolve simple constant expressions: 1 +2 * 3 ==> 7. We only do the\n replacement if the result occupies less bytes; for example 1/3 would\n translate to 0.333333333333, so in this case we don't replace it.\n\n \n
- consecutive statements in blocks are merged into a sequence; in many\n cases, this leaves blocks with a single statement, so then we can remove\n the block brackets.\n\n \n
- various optimizations for IF statements:\n\n
- \n
- if (foo) bar(); else baz(); ==> foo?bar():baz();\n \n
- if (!foo) bar(); else baz(); ==> foo?baz():bar();\n \n
- if (foo) bar(); ==> foo&&bar();\n \n
- if (!foo) bar(); ==> foo||bar();\n \n
- if (foo) return bar(); else return baz(); ==> return foo?bar():baz();\n \n
- if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}\n\n \n
\n - remove some unreachable code and warn about it (code that follows a\n
return,throw,breakorcontinuestatement, except\n function/variable declarations).\n\n \n - act a limited version of a pre-processor (c.f. the pre-processor of\n C/C++) to allow you to safely replace selected global symbols with\n specified values. When combined with the optimisations above this can\n make UglifyJS operate slightly more like a compilation process, in\n that when certain symbols are replaced by constant values, entire code\n blocks may be optimised away as unreachable.\n \n
\n
\n
\n\n2.1 Unsafe transformations
\n\n\n\n
\n\n\nThe following transformations can in theory break code, although they're\nprobably safe in most practical cases. To enable them you need to pass the\n--unsafe flag.\n
\n
\n\n2.1.1 Calls involving the global Array constructor
\n\n\n\n
\n\n\nThe following transformations occur:\n
\n\n\n\nnew Array(1, 2, 3, 4) => [1,2,3,4]\nArray(a, b, c) => [a,b,c]\nnew Array(5) => Array(5)\nnew Array(a) => Array(a)\n\n\n\n
\nThese are all safe if the Array name isn't redefined. JavaScript does allow\none to globally redefine Array (and pretty much everything, in fact) but I\npersonally don't see why would anyone do that.\n
\n\nUglifyJS does handle the case where Array is redefined locally, or even\nglobally but with a function or var declaration. Therefore, in the\nfollowing cases UglifyJS doesn't touch calls or instantiations of Array:\n
// case 1. globally declared variable\n var Array;\n new Array(1, 2, 3);\n Array(a, b);\n\n // or (can be declared later)\n new Array(1, 2, 3);\n var Array;\n\n // or (can be a function)\n new Array(1, 2, 3);\n function Array() { ... }\n\n// case 2. declared in a function\n (function(){\n a = new Array(1, 2, 3);\n b = Array(5, 6);\n var Array;\n })();\n\n // or\n (function(Array){\n return Array(5, 6, 7);\n })();\n\n // or\n (function(){\n return new Array(1, 2, 3, 4);\n function Array() { ... }\n })();\n\n // etc.\n\n\n\n
\n2.1.2
\n
\n\n2.1.2 obj.toString() ==> obj+“”
\n\n\n\n
\n\n
\n\n2.2 Install (NPM)
\n\n\n\n
\n\n\nUglifyJS is now available through NPM — npm install uglify-js should do\nthe job.\n
\n
\n\n2.3 Install latest code from GitHub
\n\n\n\n\n\n\n
\n\n## clone the repository\nmkdir -p /where/you/wanna/put/it\ncd /where/you/wanna/put/it\ngit clone git://github.com/mishoo/UglifyJS.git\n\n## make the module available to Node\nmkdir -p ~/.node_libraries/\ncd ~/.node_libraries/\nln -s /where/you/wanna/put/it/UglifyJS/uglify-js.js\n\n## and if you want the CLI script too:\nmkdir -p ~/bin\ncd ~/bin\nln -s /where/you/wanna/put/it/UglifyJS/bin/uglifyjs\n # (then add ~/bin to your $PATH if it's not there already)\n\n\n\n
\n
\n\n2.4 Usage
\n\n\n\n
\n\n\nThere is a command-line tool that exposes the functionality of this library\nfor your shell-scripting needs:\n
\n\n\n\nuglifyjs [ options... ] [ filename ]\n\n\n\n
\nfilename should be the last argument and should name the file from which\nto read the JavaScript code. If you don't specify it, it will read code\nfrom STDIN.\n
\nSupported options:\n
\n- \n
-bor--beautify— output indented code; when passed, additional\n options control the beautifier:\n\n- \n
-i Nor--indent N— indentation level (number of spaces)\n\n \n-qor--quote-keys— quote keys in literal objects (by default,\n only keys that cannot be identifier names will be quotes).\n\n \n
\n-cor----consolidate-primitive-values— consolidates null, Boolean,\n and String values. Known as aliasing in the Closure Compiler. Worsens the\n data compression ratio of gzip.\n\n \n--ascii— pass this argument to encode non-ASCII characters as\n\\uXXXXsequences. By default UglifyJS won't bother to do it and will\n output Unicode characters instead. (the output is always encoded in UTF8,\n but if you pass this option you'll only get ASCII).\n\n \n-nmor--no-mangle— don't mangle names.\n\n \n-nmfor--no-mangle-functions– in case you want to mangle variable\n names, but not touch function names.\n\n \n-nsor--no-squeeze— don't callast_squeeze()(which does various\n optimizations that result in smaller, less readable code).\n\n \n-mtor--mangle-toplevel— mangle names in the toplevel scope too\n (by default we don't do this).\n\n \n--no-seqs— whenast_squeeze()is called (thus, unless you pass\n--no-squeeze) it will reduce consecutive statements in blocks into a\n sequence. For example, \"a = 10; b = 20; foo();\" will be written as\n \"a=10,b=20,foo();\". In various occasions, this allows us to discard the\n block brackets (since the block becomes a single statement). This is ON\n by default because it seems safe and saves a few hundred bytes on some\n libs that I tested it on, but pass--no-seqsto disable it.\n\n \n--no-dead-code— by default, UglifyJS will remove code that is\n obviously unreachable (code that follows areturn,throw,breakor\ncontinuestatement and is not a function/variable declaration). Pass\n this option to disable this optimization.\n\n \n-ncor--no-copyright— by default,uglifyjswill keep the initial\n comment tokens in the generated code (assumed to be copyright information\n etc.). If you pass this it will discard it.\n\n \n-o filenameor--output filename— put the result infilename. If\n this isn't given, the result goes to standard output (or see next one).\n\n \n--overwrite— if the code is read from a file (not from STDIN) and you\n pass--overwritethen the output will be written in the same file.\n\n \n--ast— pass this if you want to get the Abstract Syntax Tree instead\n of JavaScript as output. Useful for debugging or learning more about the\n internals.\n\n \n-vor--verbose— output some notes on STDERR (for now just how long\n each operation takes).\n\n \n-d SYMBOL[=VALUE]or--define SYMBOL[=VALUE]— will replace\n all instances of the specified symbol where used as an identifier\n (except where symbol has properly declared by a var declaration or\n use as function parameter or similar) with the specified value. This\n argument may be specified multiple times to define multiple\n symbols - if no value is specified the symbol will be replaced with\n the valuetrue, or you can specify a numeric value (such as\n1024), a quoted string value (such as =\"object\"= or\n ='https://github.com'), or the name of another symbol or keyword (such as =nullordocument).\n This allows you, for example, to assign meaningful names to key\n constant values but discard the symbolic names in the uglified\n version for brevity/efficiency, or when used wth care, allows\n UglifyJS to operate as a form of conditional compilation\n whereby defining appropriate values may, by dint of the constant\n folding and dead code removal features above, remove entire\n superfluous code blocks (e.g. completely remove instrumentation or\n trace code for production use).\n Where string values are being defined, the handling of quotes are\n likely to be subject to the specifics of your command shell\n environment, so you may need to experiment with quoting styles\n depending on your platform, or you may find the option\n--define-from-modulemore suitable for use.\n\n \n-define-from-module SOMEMODULE— will load the named module (as\n per the NodeJSrequire()function) and iterate all the exported\n properties of the module defining them as symbol names to be defined\n (as if by the--defineoption) per the name of each property\n (i.e. without the module name prefix) and given the value of the\n property. This is a much easier way to handle and document groups of\n symbols to be defined rather than a large number of--define\n options.\n\n \n--unsafe— enable other additional optimizations that are known to be\n unsafe in some contrived situations, but could still be generally useful.\n For now only these:\n\n- \n
- foo.toString() ==> foo+\"\"\n \n
- new Array(x,…) ==> [x,…]\n \n
- new Array(x) ==> Array(x)\n\n \n
\n--max-line-len(default 32K characters) — add a newline after around\n 32K characters. I've seen both FF and Chrome croak when all the code was\n on a single line of around 670K. Pass –max-line-len 0 to disable this\n safety feature.\n\n \n--reserved-names— some libraries rely on certain names to be used, as\n pointed out in issue #92 and #81, so this option allow you to exclude such\n names from the mangler. For example, to keep namesrequireand$super\n intact you'd specify –reserved-names \"require,$super\".\n\n \n--inline-script– when you want to include the output literally in an\n HTML<script>tag you can use this option to prevent</scriptfrom\n showing up in the output.\n\n \n--lift-vars– when you pass this, UglifyJS will apply the following\n transformations (see the notes in API,ast_lift_variables):\n\n- \n
- put all
vardeclarations at the start of the scope\n \n - make sure a variable is declared only once\n \n
- discard unused function arguments\n \n
- discard unused inner (named) functions\n \n
- finally, try to merge assignments into that one
vardeclaration, if\n possible.\n \n
\n- put all
\n
\n\n2.4.1 API
\n\n\n\n
\n\n\nTo use the library from JavaScript, you'd do the following (example for\nNodeJS):\n
\n\n\n\nvar jsp = require(\"uglify-js\").parser;\nvar pro = require(\"uglify-js\").uglify;\n\nvar orig_code = \"... JS code here\";\nvar ast = jsp.parse(orig_code); // parse code and get the initial AST\nast = pro.ast_mangle(ast); // get a new AST with mangled names\nast = pro.ast_squeeze(ast); // get an AST with compression optimizations\nvar final_code = pro.gen_code(ast); // compressed code here\n\n\n\n
\nThe above performs the full compression that is possible right now. As you\ncan see, there are a sequence of steps which you can apply. For example if\nyou want compressed output but for some reason you don't want to mangle\nvariable names, you would simply skip the line that calls\npro.ast_mangle(ast).\n
\nSome of these functions take optional arguments. Here's a description:\n
\n- \n
jsp.parse(code, strict_semicolons)– parses JS code and returns an AST.\nstrict_semicolonsis optional and defaults tofalse. If you pass\ntruethen the parser will throw an error when it expects a semicolon and\n it doesn't find it. For most JS code you don't want that, but it's useful\n if you want to strictly sanitize your code.\n\n \npro.ast_lift_variables(ast)– merge and movevardeclarations to the\n scop of the scope; discard unused function arguments or variables; discard\n unused (named) inner functions. It also tries to merge assignments\n following thevardeclaration into it.\n\n\n If your code is very hand-optimized concerning
\nvardeclarations, this\n lifting variable declarations might actually increase size. For me it\n helps out. On jQuery it adds 865 bytes (243 after gzip). YMMV. Also\n note that (since it's not enabled by default) this operation isn't yet\n heavily tested (please report if you find issues!).\n\n Note that although it might increase the image size (on jQuery it gains\n 865 bytes, 243 after gzip) it's technically more correct: in certain\n situations, dead code removal might drop variable declarations, which\n would not happen if the variables are lifted in advance.\n
\n\n Here's an example of what it does:\n
\n
function f(a, b, c, d, e) {\n var q;\n var w;\n w = 10;\n q = 20;\n for (var i = 1; i < 10; ++i) {\n var boo = foo(a);\n }\n for (var i = 0; i < 1; ++i) {\n var boo = bar(c);\n }\n function foo(){ ... }\n function bar(){ ... }\n function baz(){ ... }\n}\n\n// transforms into ==>\n\nfunction f(a, b, c) {\n var i, boo, w = 10, q = 20;\n for (i = 1; i < 10; ++i) {\n boo = foo(a);\n }\n for (i = 0; i < 1; ++i) {\n boo = bar(c);\n }\n function foo() { ... }\n function bar() { ... }\n}\n\n\n\n
- \n
pro.ast_mangle(ast, options)– generates a new AST containing mangled\n (compressed) variable and function names. It supports the following\n options:\n\n- \n
toplevel– mangle toplevel names (by default we don't touch them).\n \nexcept– an array of names to exclude from compression.\n \ndefines– an object with properties named after symbols to\n replace (see the--defineoption for the script) and the values\n representing the AST replacement value.\n\n \n
\npro.ast_squeeze(ast, options)– employs further optimizations designed\n to reduce the size of the code thatgen_codewould generate from the\n AST. Returns a new AST.optionscan be a hash; the supported options\n are:\n\n- \n
make_seqs(default true) which will cause consecutive statements in a\n block to be merged using the \"sequence\" (comma) operator\n\n \ndead_code(default true) which will remove unreachable code.\n\n \n
\npro.gen_code(ast, options)– generates JS code from the AST. By\n default it's minified, but using theoptionsargument you can get nicely\n formatted output.optionsis, well, optional :-) and if you pass it it\n must be an object and supports the following properties (below you can see\n the default values):\n\n- \n
beautify: false– passtrueif you want indented output\n \nindent_start: 0(only applies whenbeautifyistrue) – initial\n indentation in spaces\n \nindent_level: 4(only applies whenbeautifyistrue) --\n indentation level, in spaces (pass an even number)\n \nquote_keys: false– if you passtrueit will quote all keys in\n literal objects\n \nspace_colon: false(only applies whenbeautifyistrue) – wether\n to put a space before the colon in object literals\n \nascii_only: false– passtrueif you want to encode non-ASCII\n characters as\\uXXXX.\n \ninline_script: false– passtrueto escape occurrences of\n</scriptin strings\n \n
\n
\n
\n\n2.4.2 Beautifier shortcoming – no more comments
\n\n\n\n
\n\n\nThe beautifier can be used as a general purpose indentation tool. It's\nuseful when you want to make a minified file readable. One limitation,\nthough, is that it discards all comments, so you don't really want to use it\nto reformat your code, unless you don't have, or don't care about, comments.\n
\n\nIn fact it's not the beautifier who discards comments — they are dumped at\nthe parsing stage, when we build the initial AST. Comments don't really\nmake sense in the AST, and while we could add nodes for them, it would be\ninconvenient because we'd have to add special rules to ignore them at all\nthe processing stages.\n
\n\n
\n\n2.4.3 Use as a code pre-processor
\n\n\n\n
\n\nThe --define option can be used, particularly when combined with the\nconstant folding logic, as a form of pre-processor to enable or remove\nparticular constructions, such as might be used for instrumenting\ndevelopment code, or to produce variations aimed at a specific\nplatform.\n
\nThe code below illustrates the way this can be done, and how the\nsymbol replacement is performed.\n
\n\n\n\nCLAUSE1: if (typeof DEVMODE === 'undefined') {\n DEVMODE = true;\n}\n\nCLAUSE2: function init() {\n if (DEVMODE) {\n console.log(\"init() called\");\n }\n ....\n DEVMODE && console.log(\"init() complete\");\n}\n\nCLAUSE3: function reportDeviceStatus(device) {\n var DEVMODE = device.mode, DEVNAME = device.name;\n if (DEVMODE === 'open') {\n ....\n }\n}\n\n\n\n
\nWhen the above code is normally executed, the undeclared global\nvariable DEVMODE will be assigned the value true (see CLAUSE1)\nand so the init() function (CLAUSE2) will write messages to the\nconsole log when executed, but in CLAUSE3 a locally declared\nvariable will mask access to the DEVMODE global symbol.\n
\nIf the above code is processed by UglifyJS with an argument of\n--define DEVMODE=false then UglifyJS will replace DEVMODE with the\nboolean constant value false within CLAUSE1 and CLAUSE2, but it\nwill leave CLAUSE3 as it stands because there DEVMODE resolves to\na validly declared variable.\n
\nAnd more so, the constant-folding features of UglifyJS will recognise\nthat the if condition of CLAUSE1 is thus always false, and so will\nremove the test and body of CLAUSE1 altogether (including the\notherwise slightly problematical statement false = true; which it\nwill have formed by replacing DEVMODE in the body). Similarly,\nwithin CLAUSE2 both calls to console.log() will be removed\naltogether.\n
\nIn this way you can mimic, to a limited degree, the functionality of\nthe C/C++ pre-processor to enable or completely remove blocks\ndepending on how certain symbols are defined - perhaps using UglifyJS\nto generate different versions of source aimed at different\nenvironments\n
\n\nIt is recommmended (but not made mandatory) that symbols designed for\nthis purpose are given names consisting of UPPER_CASE_LETTERS to\ndistinguish them from other (normal) symbols and avoid the sort of\nclash that CLAUSE3 above illustrates.\n
\n
\n\n2.5 Compression – how good is it?
\n\n\n\n\n
\n\n\n
\n\n\nHere are updated statistics. (I also updated my Google Closure and YUI\ninstallations).\n
\n\nWe're still a lot better than YUI in terms of compression, though slightly\nslower. We're still a lot faster than Closure, and compression after gzip\nis comparable.\n
\n| File | UglifyJS | UglifyJS+gzip | Closure | Closure+gzip | YUI | YUI+gzip |
|---|---|---|---|---|---|---|
| jquery-1.6.2.js | 91001 (0:01.59) | 31896 | 90678 (0:07.40) | 31979 | 101527 (0:01.82) | 34646 |
| paper.js | 142023 (0:01.65) | 43334 | 134301 (0:07.42) | 42495 | 173383 (0:01.58) | 48785 |
| prototype.js | 88544 (0:01.09) | 26680 | 86955 (0:06.97) | 26326 | 92130 (0:00.79) | 28624 |
| thelib-full.js (DynarchLIB) | 251939 (0:02.55) | 72535 | 249911 (0:09.05) | 72696 | 258869 (0:01.94) | 76584 |
\n
\n\n2.6 Bugs?
\n\n\n\n
\n\n\nUnfortunately, for the time being there is no automated test suite. But I\nran the compressor manually on non-trivial code, and then I tested that the\ngenerated code works as expected. A few hundred times.\n
\n\nDynarchLIB was started in times when there was no good JS minifier.\nTherefore I was quite religious about trying to write short code manually,\nand as such DL contains a lot of syntactic hacks1 such as “foo == bar ? a\n= 10 : b = 20”, though the more readable version would clearly be to use\n“if/else”.\n
\n\nSince the parser/compressor runs fine on DL and jQuery, I'm quite confident\nthat it's solid enough for production use. If you can identify any bugs,\nI'd love to hear about them (use the Google Group or email me directly).\n
\n\n
\n\n2.7 Links
\n\n\n\n
\n\n- \n
- Twitter: @UglifyJS\n \n
- Project at GitHub: http://github.com/mishoo/UglifyJS\n \n
- Google Group: http://groups.google.com/group/uglifyjs\n \n
- Common Lisp JS parser: http://marijn.haverbeke.nl/parse-js/\n \n
- JS-to-Lisp compiler: http://github.com/marijnh/js\n \n
- Common Lisp JS uglifier: http://github.com/mishoo/cl-uglify-js\n \n
\n
\n2.8 License
\n\n\n\n
\n\n\nUglifyJS is released under the BSD license:\n
\n\n\n\nCopyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>\nBased on parse-js (http://marijn.haverbeke.nl/parse-js/).\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions\nare met:\n\n * Redistributions of source code must retain the above\n copyright notice, this list of conditions and the following\n disclaimer.\n\n * Redistributions in binary form must reproduce the above\n copyright notice, this list of conditions and the following\n disclaimer in the documentation and/or other materials\n provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY\nEXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\nPURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE\nLIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\nOR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\nPROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\nPROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\nTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR\nTORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF\nTHE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\nSUCH DAMAGE.\n\n\n\n\n
Blah blah blah
').escapeHTML();\n=> '<div>Blah blah blah</div>'\n```\n\n**unescapeHTML** _.unescapeHTML(string)\n\nConverts entity characters to HTML equivalents.\n\n```javascript\n_('<div>Blah blah blah</div>').unescapeHTML();\n=> 'Blah blah blah
'\n```\n\n**insert** _.insert(string, index, substing)\n\n```javascript\n_('Hello ').insert(6, 'world')\n=> 'Hello world'\n```\n\n**isBlank** _.isBlank(string)\n\n```javascript\n_('').isBlank(); // => true\n_('\\n').isBlank(); // => true\n_(' ').isBlank(); // => true\n_('a').isBlank(); // => false\n```\n\n**join** _.join(separator, *strings)\n\nJoins strings together with given separator\n\n```javascript\n_.join(\" \", \"foo\", \"bar\")\n=> \"foo bar\"\n```\n\n**lines** _.lines(str)\n\n```javascript\n_.lines(\"Hello\\nWorld\")\n=> [\"Hello\", \"World\"]\n```\n\n**reverse** available only through _.str object, because Underscore has function with the same name.\n\nReturn reversed string:\n\n```javascript\n_.str.reverse(\"foobar\")\n=> 'raboof'\n```\n\n**splice** _.splice(string, index, howmany, substring)\n\nLike a array splice.\n\n```javascript\n_('https://edtsech@bitbucket.org/edtsech/underscore.strings').splice(30, 7, 'epeli')\n=> 'https://edtsech@bitbucket.org/epeli/underscore.strings'\n```\n\n**startsWith** _.startsWith(string, starts)\n\nThis method checks whether string starts with starts.\n\n```javascript\n_(\"image.gif\").startsWith(\"image\")\n=> true\n```\n\n**endsWith** _.endsWith(string, ends)\n\nThis method checks whether string ends with ends.\n\n```javascript\n_(\"image.gif\").endsWith(\"gif\")\n=> true\n```\n\n**succ** _.succ(str)\n\nReturns the successor to str.\n\n```javascript\n_('a').succ()\n=> 'b'\n\n_('A').succ()\n=> 'B'\n```\n\n**supplant**\n\nSupplant function was removed, use Underscore.js [template function][p].\n\n[p]: http://documentcloud.github.com/underscore/#template\n\n**strip** alias for *trim*\n\n**lstrip** alias for *ltrim*\n\n**rstrip** alias for *rtrim*\n\n**titleize** _.titleize(string)\n\n```javascript\n_('my name is epeli').titleize()\n=> 'My Name Is Epeli'\n```\n\n**camelize** _.camelize(string)\n\nConverts underscored or dasherized string to a camelized one\n\n```javascript\n_('-moz-transform').camelize()\n=> 'MozTransform'\n```\n\n**classify** _.classify(string)\n\nConverts string to camelized class name\n\n```javascript\n_('some_class_name').classify()\n=> 'SomeClassName'\n```\n\n**underscored** _.underscored(string)\n\nConverts a camelized or dasherized string into an underscored one\n\n```javascript\n_('MozTransform').underscored()\n=> 'moz_transform'\n```\n\n**dasherize** _.dasherize(string)\n\nConverts a underscored or camelized string into an dasherized one\n\n```javascript\n_('MozTransform').dasherize()\n=> '-moz-transform'\n```\n\n**humanize** _.humanize(string)\n\nConverts an underscored, camelized, or dasherized string into a humanized one.\nAlso removes beginning and ending whitespace, and removes the postfix '_id'.\n\n```javascript\n_(' capitalize dash-CamelCase_underscore trim ').humanize()\n=> 'Capitalize dash camel case underscore trim'\n```\n\n**trim** _.trim(string, [characters])\n\ntrims defined characters from begining and ending of the string.\nDefaults to whitespace characters.\n\n```javascript\n_.trim(\" foobar \")\n=> \"foobar\"\n\n_.trim(\"_-foobar-_\", \"_-\")\n=> \"foobar\"\n```\n\n\n**ltrim** _.ltrim(string, [characters])\n\nLeft trim. Similar to trim, but only for left side.\n\n\n**rtrim** _.rtrim(string, [characters])\n\nRight trim. Similar to trim, but only for right side.\n\n**truncate** _.truncate(string, length, truncateString)\n\n```javascript\n_('Hello world').truncate(5)\n=> 'Hello...'\n\n_('Hello').truncate(10)\n=> 'Hello'\n```\n\n**prune** _.prune(string, length, pruneString)\n\nElegant version of truncate.\nMakes sure the pruned string does not exceed the original length.\nAvoid half-chopped words when truncating.\n\n```javascript\n_('Hello, world').prune(5)\n=> 'Hello...'\n\n_('Hello, world').prune(8)\n=> 'Hello...'\n\n_('Hello, world').prune(5, ' (read a lot more)')\n=> 'Hello, world' (as adding \"(read a lot more)\" would be longer than the original string)\n\n_('Hello, cruel world').prune(15)\n=> 'Hello, cruel...'\n\n_('Hello').prune(10)\n=> 'Hello'\n```\n\n**words** _.words(str, delimiter=\" \")\n\nSplit string by delimiter (String or RegExp), ' ' by default.\n\n```javascript\n_.words(\"I love you\")\n=> [\"I\",\"love\",\"you\"]\n\n_.words(\"I_love_you\", \"_\")\n=> [\"I\",\"love\",\"you\"]\n\n_.words(\"I-love-you\", /-/)\n=> [\"I\",\"love\",\"you\"]\n```\n\n**sprintf** _.sprintf(string format, *arguments)\n\nC like string formatting.\nCredits goes to [Alexandru Marasteanu][o].\nFor more detailed documentation, see the [original page][o].\n\n[o]: http://www.diveintojavascript.com/projects/sprintf-for-javascript\n\n```javascript\n_.sprintf(\"%.1f\", 1.17)\n\"1.2\"\n```\n\n**pad** _.pad(str, length, [padStr, type])\n\npads the `str` with characters until the total string length is equal to the passed `length` parameter. By default, pads on the **left** with the space char (`\" \"`). `padStr` is truncated to a single character if necessary.\n\n```javascript\n_.pad(\"1\", 8)\n-> \" 1\";\n\n_.pad(\"1\", 8, '0')\n-> \"00000001\";\n\n_.pad(\"1\", 8, '0', 'right')\n-> \"10000000\";\n\n_.pad(\"1\", 8, '0', 'both')\n-> \"00001000\";\n\n_.pad(\"1\", 8, 'bleepblorp', 'both')\n-> \"bbbb1bbb\";\n```\n\n**lpad** _.lpad(str, length, [padStr])\n\nleft-pad a string. Alias for `pad(str, length, padStr, 'left')`\n\n```javascript\n_.lpad(\"1\", 8, '0')\n-> \"00000001\";\n```\n\n**rpad** _.rpad(str, length, [padStr])\n\nright-pad a string. Alias for `pad(str, length, padStr, 'right')`\n\n```javascript\n_.rpad(\"1\", 8, '0')\n-> \"10000000\";\n```\n\n**lrpad** _.lrpad(str, length, [padStr])\n\nleft/right-pad a string. Alias for `pad(str, length, padStr, 'both')`\n\n```javascript\n_.lrpad(\"1\", 8, '0')\n-> \"00001000\";\n```\n\n**center** alias for **lrpad**\n\n**ljust** alias for *rpad*\n\n**rjust** alias for *lpad*\n\n**toNumber** _.toNumber(string, [decimals])\n\nParse string to number. Returns NaN if string can't be parsed to number.\n\n```javascript\n_('2.556').toNumber()\n=> 3\n\n_('2.556').toNumber(1)\n=> 2.6\n```\n\n**strRight** _.strRight(string, pattern)\n\nSearches a string from left to right for a pattern and returns a substring consisting of the characters in the string that are to the right of the pattern or all string if no match found.\n\n```javascript\n_('This_is_a_test_string').strRight('_')\n=> \"is_a_test_string\";\n```\n\n**strRightBack** _.strRightBack(string, pattern)\n\nSearches a string from right to left for a pattern and returns a substring consisting of the characters in the string that are to the right of the pattern or all string if no match found.\n\n```javascript\n_('This_is_a_test_string').strRightBack('_')\n=> \"string\";\n```\n\n**strLeft** _.strLeft(string, pattern)\n\nSearches a string from left to right for a pattern and returns a substring consisting of the characters in the string that are to the left of the pattern or all string if no match found.\n\n```javascript\n_('This_is_a_test_string').strLeft('_')\n=> \"This\";\n```\n\n**strLeftBack** _.strLeftBack(string, pattern)\n\nSearches a string from right to left for a pattern and returns a substring consisting of the characters in the string that are to the left of the pattern or all string if no match found.\n\n```javascript\n_('This_is_a_test_string').strLeftBack('_')\n=> \"This_is_a_test\";\n```\n\n**stripTags**\n\nRemoves all html tags from string.\n\n```javascript\n_('a link').stripTags()\n=> 'a link'\n\n_('a link').stripTags()\n=> 'a linkalert(\"hello world!\")'\n```\n\n**toSentence** _.toSentence(array, [delimiter, lastDelimiter])\n\nJoin an array into a human readable sentence.\n\n```javascript\n_.toSentence(['jQuery', 'Mootools', 'Prototype'])\n=> 'jQuery, Mootools and Prototype';\n\n_.toSentence(['jQuery', 'Mootools', 'Prototype'], ', ', ' unt ')\n=> 'jQuery, Mootools unt Prototype';\n```\n\n**repeat** _.repeat(string, count, [separator])\n\nRepeats a string count times.\n\n```javascript\n_.repeat(\"foo\", 3)\n=> 'foofoofoo';\n\n_.repeat(\"foo\", 3, \"bar\")\n=> 'foobarfoobarfoo'\n```\n\n**slugify** _.slugify(string)\n\nTransform text into a URL slug. Replaces whitespaces, accentuated, and special characters with a dash.\n\n```javascript\n_.slugify(\"Un éléphant à l'orée du bois\")\n=> 'un-elephant-a-loree-du-bois';\n```\n\n***Caution: this function is charset dependent***\n\n## Roadmap ##\n\nAny suggestions or bug reports are welcome. Just email me or more preferably open an issue.\n\n## Changelog ##\n\n### 2.0.0 ###\n\n* Added prune, humanize functions\n* Added _.string (_.str) namespace for Underscore.string library\n* Removed includes function\n\n#### Problems\n\nWe lose two things for `include` and `reverse` methods from `_.string`:\n\n* Calls like `_('foobar').include('bar')` aren't available;\n* Chaining isn't available too.\n\nBut if you need this functionality you can create aliases for conflict functions which will be convenient for you:\n\n```javascript\n_.mixin({\n includeString: _.str.include,\n reverseString: _.str.reverse\n})\n\n// Now wrapper calls and chaining are available.\n_('foobar').chain().reverseString().includeString('rab').value()\n```\n\n#### Standalone Usage\n\nIf you are using Underscore.string without Underscore. You also have `_.string` namespace for it and `_.str` alias\nBut of course you can just reassign `_` variable with `_.string`\n\n```javascript\n_ = _.string\n```\n### 2.1.1###\n\n* Fixed words method bug\n* Added classify method\n\n### 2.1.0 ###\n\n* AMD support\n* Added toSentence method\n* Added slugify method\n* Lots of speed optimizations\n\n### 2.0.0 ###\n\nFor upgrading to this version you need to mix in Underscore.string library to Underscore object:\n\n```javascript\n_.mixin(_.string.exports());\n```\n\nand all non-conflict Underscore.string functions will be available through Underscore object.\nAlso function `includes` has been removed, you should replace this function by `_.str.include`\nor create alias `_.includes = _.str.include` and all your code will work fine.\n\n### 1.1.6 ###\n\n* Fixed reverse and truncate\n* Added isBlank, stripTags, inlude(alias for includes)\n* Added uglifier compression\n\n### 1.1.5 ###\n\n* Added strRight, strRightBack, strLeft, strLeftBack\n\n### 1.1.4 ###\n\n* Added pad, lpad, rpad, lrpad methods and aliases center, ljust, rjust\n* Integration with Underscore 1.1.6\n\n### 1.1.3 ###\n\n* Added methods: underscored, camelize, dasherize\n* Support newer version of npm\n\n### 1.1.2 ###\n\n* Created functions: lines, chars, words functions\n\n### 1.0.2 ###\n\n* Created integration test suite with underscore.js 1.1.4 (now it's absolutely compatible)\n* Removed 'reverse' function, because this function override underscore.js 'reverse'\n\n## Contribute ##\n\n* Fork & pull request. Don't forget about tests.\n* If you planning add some feature please create issue before.\n\nOtherwise changes will be rejected.\n\n## Contributors list ##\n\n* Esa-Matti Suuronen - '
* @api public
*/
-function HTML(runner) {
+function HTML(runner, root) {
Base.call(this, runner);
var self = this
, stats = this.stats
, total = runner.total
- , root = document.getElementById('mocha')
, stat = fragment(statsTemplate)
, items = stat.getElementsByTagName('li')
, passes = items[1].getElementsByTagName('em')[0]
+ , passesLink = items[1].getElementsByTagName('a')[0]
, failures = items[2].getElementsByTagName('em')[0]
+ , failuresLink = items[2].getElementsByTagName('a')[0]
, duration = items[3].getElementsByTagName('em')[0]
, canvas = stat.getElementsByTagName('canvas')[0]
, report = fragment('
%s
', url, escape(suite.title));
// container
@@ -1695,6 +1975,8 @@ function HTML(runner) {
});
runner.on('test end', function(test){
+ window.scrollTo(0, document.body.scrollHeight);
+
// TODO: add to stats
var percent = stats.tests / total * 100 | 0;
if (progress) progress.update(percent).draw(ctx);
@@ -1732,17 +2014,16 @@ function HTML(runner) {
}
// toggle code
- var h2 = el.getElementsByTagName('h2')[0];
-
- on(h2, 'click', function(){
- pre.style.display = 'none' == pre.style.display
- ? 'block'
- : 'none';
- });
-
- // code
// TODO: defer
if (!test.pending) {
+ var h2 = el.getElementsByTagName('h2')[0];
+
+ on(h2, 'click', function(){
+ pre.style.display = 'none' == pre.style.display
+ ? 'inline-block'
+ : 'none';
+ });
+
var pre = fragment('
%e