This commit is contained in:
chrosey
2017-09-13 07:52:34 +02:00
parent a1f16c37f4
commit 2340b0226b
24621 changed files with 2912161 additions and 149 deletions
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{
"laxbreak": true
}
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support
test
examples
example
*.sock
dist
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2.2.0 / 2015-05-09
==================
* package: update "ms" to v0.7.1 (#202, @dougwilson)
* README: add logging to file example (#193, @DanielOchoa)
* README: fixed a typo (#191, @amir-s)
* browser: expose `storage` (#190, @stephenmathieson)
* Makefile: add a `distclean` target (#189, @stephenmathieson)
2.1.3 / 2015-03-13
==================
* Updated stdout/stderr example (#186)
* Updated example/stdout.js to match debug current behaviour
* Renamed example/stderr.js to stdout.js
* Update Readme.md (#184)
* replace high intensity foreground color for bold (#182, #183)
2.1.2 / 2015-03-01
==================
* dist: recompile
* update "ms" to v0.7.0
* package: update "browserify" to v9.0.3
* component: fix "ms.js" repo location
* changed bower package name
* updated documentation about using debug in a browser
* fix: security error on safari (#167, #168, @yields)
2.1.1 / 2014-12-29
==================
* browser: use `typeof` to check for `console` existence
* browser: check for `console.log` truthiness (fix IE 8/9)
* browser: add support for Chrome apps
* Readme: added Windows usage remarks
* Add `bower.json` to properly support bower install
2.1.0 / 2014-10-15
==================
* node: implement `DEBUG_FD` env variable support
* package: update "browserify" to v6.1.0
* package: add "license" field to package.json (#135, @panuhorsmalahti)
2.0.0 / 2014-09-01
==================
* package: update "browserify" to v5.11.0
* node: use stderr rather than stdout for logging (#29, @stephenmathieson)
1.0.4 / 2014-07-15
==================
* dist: recompile
* example: remove `console.info()` log usage
* example: add "Content-Type" UTF-8 header to browser example
* browser: place %c marker after the space character
* browser: reset the "content" color via `color: inherit`
* browser: add colors support for Firefox >= v31
* debug: prefer an instance `log()` function over the global one (#119)
* Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
1.0.3 / 2014-07-09
==================
* Add support for multiple wildcards in namespaces (#122, @seegno)
* browser: fix lint
1.0.2 / 2014-06-10
==================
* browser: update color palette (#113, @gscottolson)
* common: make console logging function configurable (#108, @timoxley)
* node: fix %o colors on old node <= 0.8.x
* Makefile: find node path using shell/which (#109, @timoxley)
1.0.1 / 2014-06-06
==================
* browser: use `removeItem()` to clear localStorage
* browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
* package: add "contributors" section
* node: fix comment typo
* README: list authors
1.0.0 / 2014-06-04
==================
* make ms diff be global, not be scope
* debug: ignore empty strings in enable()
* node: make DEBUG_COLORS able to disable coloring
* *: export the `colors` array
* npmignore: don't publish the `dist` dir
* Makefile: refactor to use browserify
* package: add "browserify" as a dev dependency
* Readme: add Web Inspector Colors section
* node: reset terminal color for the debug content
* node: map "%o" to `util.inspect()`
* browser: map "%j" to `JSON.stringify()`
* debug: add custom "formatters"
* debug: use "ms" module for humanizing the diff
* Readme: add "bash" syntax highlighting
* browser: add Firebug color support
* browser: add colors for WebKit browsers
* node: apply log to `console`
* rewrite: abstract common logic for Node & browsers
* add .jshintrc file
0.8.1 / 2014-04-14
==================
* package: re-add the "component" section
0.8.0 / 2014-03-30
==================
* add `enable()` method for nodejs. Closes #27
* change from stderr to stdout
* remove unnecessary index.js file
0.7.4 / 2013-11-13
==================
* remove "browserify" key from package.json (fixes something in browserify)
0.7.3 / 2013-10-30
==================
* fix: catch localStorage security error when cookies are blocked (Chrome)
* add debug(err) support. Closes #46
* add .browser prop to package.json. Closes #42
0.7.2 / 2013-02-06
==================
* fix package.json
* fix: Mobile Safari (private mode) is broken with debug
* fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
0.7.1 / 2013-02-05
==================
* add repository URL to package.json
* add DEBUG_COLORED to force colored output
* add browserify support
* fix component. Closes #24
0.7.0 / 2012-05-04
==================
* Added .component to package.json
* Added debug.component.js build
0.6.0 / 2012-03-16
==================
* Added support for "-" prefix in DEBUG [Vinay Pulim]
* Added `.enabled` flag to the node version [TooTallNate]
0.5.0 / 2012-02-02
==================
* Added: humanize diffs. Closes #8
* Added `debug.disable()` to the CS variant
* Removed padding. Closes #10
* Fixed: persist client-side variant again. Closes #9
0.4.0 / 2012-02-01
==================
* Added browser variant support for older browsers [TooTallNate]
* Added `debug.enable('project:*')` to browser variant [TooTallNate]
* Added padding to diff (moved it to the right)
0.3.0 / 2012-01-26
==================
* Added millisecond diff when isatty, otherwise UTC string
0.2.0 / 2012-01-22
==================
* Added wildcard support
0.1.0 / 2011-12-02
==================
* Added: remove colors unless stderr isatty [TooTallNate]
0.0.1 / 2010-01-03
==================
* Initial release
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# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
# BIN directory
BIN := $(THIS_DIR)/node_modules/.bin
# applications
NODE ?= $(shell which node)
NPM ?= $(NODE) $(shell which npm)
BROWSERIFY ?= $(NODE) $(BIN)/browserify
all: dist/debug.js
install: node_modules
clean:
@rm -rf dist
dist:
@mkdir -p $@
dist/debug.js: node_modules browser.js debug.js dist
@$(BROWSERIFY) \
--standalone debug \
. > $@
distclean: clean
@rm -rf node_modules
node_modules: package.json
@NODE_ENV= $(NPM) install
@touch node_modules
.PHONY: all install clean distclean
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# debug
tiny node.js debugging utility modelled after node core's debugging technique.
## Installation
```bash
$ npm install debug
```
## Usage
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.
Example _app.js_:
```js
var debug = require('debug')('http')
, http = require('http')
, name = 'My App';
// fake app
debug('booting %s', name);
http.createServer(function(req, res){
debug(req.method + ' ' + req.url);
res.end('hello\n');
}).listen(3000, function(){
debug('listening');
});
// fake worker of some kind
require('./worker');
```
Example _worker.js_:
```js
var debug = require('debug')('worker');
setInterval(function(){
debug('doing some work');
}, 1000);
```
The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
#### Windows note
On Windows the environment variable is set using the `set` command.
```cmd
set DEBUG=*,-not_this
```
Then, run the program to be debugged as usual.
## Millisecond diff
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.
![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
## Conventions
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".
## Wildcards
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=*`.
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:".
## Browser support
Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
```js
window.myDebug = require("debug");
```
("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
```js
myDebug.enable("worker:*")
```
Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
```js
a = debug('worker:a');
b = debug('worker:b');
setInterval(function(){
a('doing some work');
}, 1000);
setInterval(function(){
b('doing some work');
}, 1200);
```
#### Web Inspector Colors
Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
option. These are WebKit web inspectors, Firefox ([since version
31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
and the Firebug plugin for Firefox (any version).
Colored output looks something like:
![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
### stderr vs stdout
You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
Example _stdout.js_:
```js
var debug = require('debug');
var error = debug('app:error');
// by default stderr is used
error('goes to stderr!');
var log = debug('app:log');
// set this namespace to log via console.log
log.log = console.log.bind(console); // don't forget to bind to console!
log('goes to stdout');
error('still goes to stderr!');
// set all output to go via console.info
// overrides all per-namespace log settings
debug.log = console.info.bind(console);
error('now goes to stdout via console.info');
log('still goes to stdout, but via console.info now');
```
### Save debug output to a file
You can save all debug statements to a file by piping them.
Example:
```bash
$ DEBUG_FD=3 node your-app.js 3> whatever.log
```
## Authors
- TJ Holowaychuk
- Nathan Rajlich
## License
(The MIT License)
Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
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.
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{
"name": "visionmedia-debug",
"main": "dist/debug.js",
"version": "2.2.0",
"homepage": "https://github.com/visionmedia/debug",
"authors": [
"TJ Holowaychuk <tj@vision-media.ca>"
],
"description": "visionmedia-debug",
"moduleType": [
"amd",
"es6",
"globals",
"node"
],
"keywords": [
"visionmedia",
"debug"
],
"license": "MIT",
"ignore": [
"**/.*",
"node_modules",
"bower_components",
"test",
"tests"
]
}
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/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = require('./debug');
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// is webkit? http://stackoverflow.com/a/16459606/376773
return ('WebkitAppearance' in document.documentElement.style) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(window.console && (console.firebug || (console.exception && console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
return JSON.stringify(v);
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return args;
var c = 'color: ' + this.color;
args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
return args;
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage(){
try {
return window.localStorage;
} catch (e) {}
}
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{
"name": "debug",
"repo": "visionmedia/debug",
"description": "small debugging utility",
"version": "2.2.0",
"keywords": [
"debug",
"log",
"debugger"
],
"main": "browser.js",
"scripts": [
"browser.js",
"debug.js"
],
"dependencies": {
"rauchg/ms.js": "0.7.1"
}
}
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/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = debug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = require('ms');
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lowercased letter, i.e. "n".
*/
exports.formatters = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Previous log timestamp.
*/
var prevTime;
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function selectColor() {
return exports.colors[prevColor++ % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function debug(namespace) {
// define the `disabled` version
function disabled() {
}
disabled.enabled = false;
// define the `enabled` version
function enabled() {
var self = enabled;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// add the `color` if not set
if (null == self.useColors) self.useColors = exports.useColors();
if (null == self.color && self.useColors) self.color = selectColor();
var args = Array.prototype.slice.call(arguments);
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %o
args = ['%o'].concat(args);
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
if ('function' === typeof exports.formatArgs) {
args = exports.formatArgs.apply(self, args);
}
var logFn = enabled.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
enabled.enabled = true;
var fn = exports.enabled(namespace) ? enabled : disabled;
fn.namespace = namespace;
return fn;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
var split = (namespaces || '').split(/[\s,]+/);
var len = split.length;
for (var i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
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/**
* Module dependencies.
*/
var tty = require('tty');
var util = require('util');
/**
* This is the Node.js implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = require('./debug');
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
/**
* Colors.
*/
exports.colors = [6, 2, 3, 4, 5, 1];
/**
* The file descriptor to write the `debug()` calls to.
* Set the `DEBUG_FD` env variable to override with another value. i.e.:
*
* $ DEBUG_FD=3 node script.js 3>debug.log
*/
var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
var stream = 1 === fd ? process.stdout :
2 === fd ? process.stderr :
createWritableStdioStream(fd);
/**
* Is stdout a TTY? Colored output is enabled when `true`.
*/
function useColors() {
var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
if (0 === debugColors.length) {
return tty.isatty(fd);
} else {
return '0' !== debugColors
&& 'no' !== debugColors
&& 'false' !== debugColors
&& 'disabled' !== debugColors;
}
}
/**
* Map %o to `util.inspect()`, since Node doesn't do that out of the box.
*/
var inspect = (4 === util.inspect.length ?
// node <= 0.8.x
function (v, colors) {
return util.inspect(v, void 0, void 0, colors);
} :
// node > 0.8.x
function (v, colors) {
return util.inspect(v, { colors: colors });
}
);
exports.formatters.o = function(v) {
return inspect(v, this.useColors)
.replace(/\s*\n\s*/g, ' ');
};
/**
* Adds ANSI color escape codes if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
var name = this.namespace;
if (useColors) {
var c = this.color;
args[0] = ' \u001b[3' + c + ';1m' + name + ' '
+ '\u001b[0m'
+ args[0] + '\u001b[3' + c + 'm'
+ ' +' + exports.humanize(this.diff) + '\u001b[0m';
} else {
args[0] = new Date().toUTCString()
+ ' ' + name + ' ' + args[0];
}
return args;
}
/**
* Invokes `console.error()` with the specified arguments.
*/
function log() {
return stream.write(util.format.apply(this, arguments) + '\n');
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
if (null == namespaces) {
// If you set a process.env field to null or undefined, it gets cast to the
// string 'null' or 'undefined'. Just delete instead.
delete process.env.DEBUG;
} else {
process.env.DEBUG = namespaces;
}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
return process.env.DEBUG;
}
/**
* Copied from `node/src/node.js`.
*
* XXX: It's lame that node doesn't expose this API out-of-the-box. It also
* relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
*/
function createWritableStdioStream (fd) {
var stream;
var tty_wrap = process.binding('tty_wrap');
// Note stream._type is used for test-module-load-list.js
switch (tty_wrap.guessHandleType(fd)) {
case 'TTY':
stream = new tty.WriteStream(fd);
stream._type = 'tty';
// Hack to have stream not keep the event loop alive.
// See https://github.com/joyent/node/issues/1726
if (stream._handle && stream._handle.unref) {
stream._handle.unref();
}
break;
case 'FILE':
var fs = require('fs');
stream = new fs.SyncWriteStream(fd, { autoClose: false });
stream._type = 'fs';
break;
case 'PIPE':
case 'TCP':
var net = require('net');
stream = new net.Socket({
fd: fd,
readable: false,
writable: true
});
// FIXME Should probably have an option in net.Socket to create a
// stream from an existing fd which is writable only. But for now
// we'll just add this hack and set the `readable` member to false.
// Test: ./node test/fixtures/echo.js < /etc/passwd
stream.readable = false;
stream.read = null;
stream._type = 'pipe';
// FIXME Hack to have stream not keep the event loop alive.
// See https://github.com/joyent/node/issues/1726
if (stream._handle && stream._handle.unref) {
stream._handle.unref();
}
break;
default:
// Probably an error on in uv_guess_handle()
throw new Error('Implement me. Unknown stream file type!');
}
// For supporting legacy API we put the FD here.
stream.fd = fd;
stream._isStdio = true;
return stream;
}
/**
* Enable namespaces listed in `process.env.DEBUG` initially.
*/
exports.enable(load());
+106
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{
"_args": [
[
{
"raw": "debug@2.2.0",
"scope": null,
"escapedName": "debug",
"name": "debug",
"rawSpec": "2.2.0",
"spec": "2.2.0",
"type": "version"
},
"c:\\xampp\\htdocs\\laravel\\node_modules\\localtunnel"
]
],
"_from": "debug@2.2.0",
"_id": "debug@2.2.0",
"_inCache": true,
"_location": "/localtunnel/debug",
"_nodeVersion": "0.12.2",
"_npmUser": {
"name": "tootallnate",
"email": "nathan@tootallnate.net"
},
"_npmVersion": "2.7.4",
"_phantomChildren": {},
"_requested": {
"raw": "debug@2.2.0",
"scope": null,
"escapedName": "debug",
"name": "debug",
"rawSpec": "2.2.0",
"spec": "2.2.0",
"type": "version"
},
"_requiredBy": [
"/localtunnel"
],
"_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
"_shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
"_shrinkwrap": null,
"_spec": "debug@2.2.0",
"_where": "c:\\xampp\\htdocs\\laravel\\node_modules\\localtunnel",
"author": {
"name": "TJ Holowaychuk",
"email": "tj@vision-media.ca"
},
"browser": "./browser.js",
"bugs": {
"url": "https://github.com/visionmedia/debug/issues"
},
"component": {
"scripts": {
"debug/index.js": "browser.js",
"debug/debug.js": "debug.js"
}
},
"contributors": [
{
"name": "Nathan Rajlich",
"email": "nathan@tootallnate.net",
"url": "http://n8.io"
}
],
"dependencies": {
"ms": "0.7.1"
},
"description": "small debugging utility",
"devDependencies": {
"browserify": "9.0.3",
"mocha": "*"
},
"directories": {},
"dist": {
"shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
"tarball": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
},
"gitHead": "b38458422b5aa8aa6d286b10dfe427e8a67e2b35",
"homepage": "https://github.com/visionmedia/debug",
"keywords": [
"debug",
"log",
"debugger"
],
"license": "MIT",
"main": "./node.js",
"maintainers": [
{
"name": "tjholowaychuk",
"email": "tj@vision-media.ca"
},
{
"name": "tootallnate",
"email": "nathan@tootallnate.net"
}
],
"name": "debug",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git://github.com/visionmedia/debug.git"
},
"scripts": {},
"version": "2.2.0"
}
+5
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node_modules
test
History.md
Makefile
component.json
+66
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0.7.1 / 2015-04-20
==================
* prevent extraordinary long inputs (@evilpacket)
* Fixed broken readme link
0.7.0 / 2014-11-24
==================
* add time abbreviations, updated tests and readme for the new units
* fix example in the readme.
* add LICENSE file
0.6.2 / 2013-12-05
==================
* Adding repository section to package.json to suppress warning from NPM.
0.6.1 / 2013-05-10
==================
* fix singularization [visionmedia]
0.6.0 / 2013-03-15
==================
* fix minutes
0.5.1 / 2013-02-24
==================
* add component namespace
0.5.0 / 2012-11-09
==================
* add short formatting as default and .long option
* add .license property to component.json
* add version to component.json
0.4.0 / 2012-10-22
==================
* add rounding to fix crazy decimals
0.3.0 / 2012-09-07
==================
* fix `ms(<String>)` [visionmedia]
0.2.0 / 2012-09-03
==================
* add component.json [visionmedia]
* add days support [visionmedia]
* add hours support [visionmedia]
* add minutes support [visionmedia]
* add seconds support [visionmedia]
* add ms string support [visionmedia]
* refactor tests to facilitate ms(number) [visionmedia]
0.1.0 / 2012-03-07
==================
* Initial release
+20
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@@ -0,0 +1,20 @@
(The MIT License)
Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.com>
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.
+35
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# ms.js: miliseconds conversion utility
```js
ms('2 days') // 172800000
ms('1d') // 86400000
ms('10h') // 36000000
ms('2.5 hrs') // 9000000
ms('2h') // 7200000
ms('1m') // 60000
ms('5s') // 5000
ms('100') // 100
```
```js
ms(60000) // "1m"
ms(2 * 60000) // "2m"
ms(ms('10 hours')) // "10h"
```
```js
ms(60000, { long: true }) // "1 minute"
ms(2 * 60000, { long: true }) // "2 minutes"
ms(ms('10 hours'), { long: true }) // "10 hours"
```
- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
- If a number is supplied to `ms`, a string with a unit is returned.
- If a string that contains the number is supplied, it returns it as
a number (e.g: it returns `100` for `'100'`).
- If you pass a string with a number and a valid unit, the number of
equivalent ms is returned.
## License
MIT
+125
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/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} options
* @return {String|Number}
* @api public
*/
module.exports = function(val, options){
options = options || {};
if ('string' == typeof val) return parse(val);
return options.long
? long(val)
: short(val);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = '' + str;
if (str.length > 10000) return;
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
if (!match) return;
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function short(ms) {
if (ms >= d) return Math.round(ms / d) + 'd';
if (ms >= h) return Math.round(ms / h) + 'h';
if (ms >= m) return Math.round(ms / m) + 'm';
if (ms >= s) return Math.round(ms / s) + 's';
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function long(ms) {
return plural(ms, d, 'day')
|| plural(ms, h, 'hour')
|| plural(ms, m, 'minute')
|| plural(ms, s, 'second')
|| ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) return;
if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
return Math.ceil(ms / n) + ' ' + name + 's';
}
+82
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{
"_args": [
[
{
"raw": "ms@0.7.1",
"scope": null,
"escapedName": "ms",
"name": "ms",
"rawSpec": "0.7.1",
"spec": "0.7.1",
"type": "version"
},
"c:\\xampp\\htdocs\\laravel\\node_modules\\localtunnel\\node_modules\\debug"
]
],
"_from": "ms@0.7.1",
"_id": "ms@0.7.1",
"_inCache": true,
"_location": "/localtunnel/ms",
"_nodeVersion": "0.12.2",
"_npmUser": {
"name": "rauchg",
"email": "rauchg@gmail.com"
},
"_npmVersion": "2.7.5",
"_phantomChildren": {},
"_requested": {
"raw": "ms@0.7.1",
"scope": null,
"escapedName": "ms",
"name": "ms",
"rawSpec": "0.7.1",
"spec": "0.7.1",
"type": "version"
},
"_requiredBy": [
"/localtunnel/debug"
],
"_resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
"_shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
"_shrinkwrap": null,
"_spec": "ms@0.7.1",
"_where": "c:\\xampp\\htdocs\\laravel\\node_modules\\localtunnel\\node_modules\\debug",
"bugs": {
"url": "https://github.com/guille/ms.js/issues"
},
"component": {
"scripts": {
"ms/index.js": "index.js"
}
},
"dependencies": {},
"description": "Tiny ms conversion utility",
"devDependencies": {
"expect.js": "*",
"mocha": "*",
"serve": "*"
},
"directories": {},
"dist": {
"shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
"tarball": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
},
"gitHead": "713dcf26d9e6fd9dbc95affe7eff9783b7f1b909",
"homepage": "https://github.com/guille/ms.js",
"main": "./index",
"maintainers": [
{
"name": "rauchg",
"email": "rauchg@gmail.com"
}
],
"name": "ms",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git://github.com/guille/ms.js.git"
},
"scripts": {},
"version": "0.7.1"
}
+484
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## Change Log
### v3.29.0 (2015/10/16 21:51 +07:00)
- [#282](https://github.com/bcoe/yargs/pull/282) completions now accept promises (@LinusU)
- [#281](https://github.com/bcoe/yargs/pull/281) fix parsing issues with dot notation (@bcoe)
### v3.28.0 (2015/10/16 1:55 +07:00)
- [#277](https://github.com/bcoe/yargs/pull/277) adds support for ansi escape codes (@bcoe)
### v3.27.0 (2015/10/08 1:55 +00:00)
- [#271](https://github.com/bcoe/yargs/pull/273) skips validation for help or version flags with exitProcess(false) (@tepez)
- [#273](https://github.com/bcoe/yargs/pull/273) implements single output for errors with exitProcess(false) (@nexdrew)
- [#269](https://github.com/bcoe/yargs/pull/269) verifies single output for errors with exitProcess(false) (@tepez)
- [#268](https://github.com/bcoe/yargs/pull/268) adds Chinese translation (@qiu8310)
- [#266](https://github.com/bcoe/yargs/pull/266) adds case for -- after -- in parser test (@geophree)
### v3.26.0 (2015/09/25 2:14 +00:00)
- [#263](https://github.com/bcoe/yargs/pull/263) document count() and option() object keys (@nexdrew)
- [#259](https://github.com/bcoe/yargs/pull/259) remove util in readme (@38elements)
- [#258](https://github.com/bcoe/yargs/pull/258) node v4 builds, update deps (@nexdrew)
- [#257](https://github.com/bcoe/yargs/pull/257) fix spelling errors (@dkoleary88)
### v3.25.0 (2015/09/13 7:38 -07:00)
- [#254](https://github.com/bcoe/yargs/pull/254) adds Japanese translation (@oti)
- [#253](https://github.com/bcoe/yargs/pull/253) fixes for tests on Windows (@bcoe)
### v3.24.0 (2015/09/04 12:02 +00:00)
- [#248](https://github.com/bcoe/yargs/pull/248) reinstate os-locale, no spawning (@nexdrew)
- [#249](https://github.com/bcoe/yargs/pull/249) use travis container-based infrastructure (@nexdrew)
- [#247](https://github.com/bcoe/yargs/pull/247) upgrade standard (@nexdrew)
### v3.23.0 (2015/08/30 23:00 +00:00)
- [#246](https://github.com/bcoe/yargs/pull/246) detect locale based only on environment variables (@bcoe)
- [#244](https://github.com/bcoe/yargs/pull/244) adds Windows CI testing (@bcoe)
- [#245](https://github.com/bcoe/yargs/pull/245) adds OSX CI testing (@bcoe, @nexdrew)
### v3.22.0 (2015/08/28 22:26 +00:00)
- [#242](https://github.com/bcoe/yargs/pull/242) adds detectLocale config option (@bcoe)
### v3.21.1 (2015/08/28 20:58 +00:00)
- [#240](https://github.com/bcoe/yargs/pull/240) hot-fix for Atom on Windows (@bcoe)
### v3.21.0 (2015/08/21 21:20 +00:00)
- [#238](https://github.com/bcoe/yargs/pull/238) upgrade camelcase, window-size, chai, mocha (@nexdrew)
- [#237](https://github.com/bcoe/yargs/pull/237) adds defaultDescription to option() (@nexdrew)
### v3.20.0 (2015/08/20 01:29 +00:00)
- [#231](https://github.com/bcoe/yargs/pull/231) Merge pull request #231 from bcoe/detect-locale (@sindresorhus)
- [#235](https://github.com/bcoe/yargs/pull/235) adds german translation to yargs (@maxrimue)
### v3.19.0 (2015/08/14 05:12 +00:00)
- [#224](https://github.com/bcoe/yargs/pull/224) added Portuguese translation (@codemonkey3045)
### v3.18.1 (2015/08/12 05:53 +00:00)
- [#228](https://github.com/bcoe/yargs/pull/228) notes about embedding yargs in Electron (@etiktin)
- [#223](https://github.com/bcoe/yargs/pull/223) make booleans work in config files (@sgentle)
### v3.18.0 (2015/08/06 20:05 +00:00)
- [#222](https://github.com/bcoe/yargs/pull/222) updates fr locale (@nexdrew)
- [#221](https://github.com/bcoe/yargs/pull/221) adds missing locale strings (@nexdrew)
- [#220](https://github.com/bcoe/yargs/pull/220) adds es locale (@zkat)
### v3.17.1 (2015/08/02 19:35 +00:00)
- [#218](https://github.com/bcoe/yargs/pull/218) upgrades nyc (@bcoe)
### v3.17.0 (2015/08/02 18:39 +00:00)
- [#217](https://github.com/bcoe/yargs/pull/217) sort methods in README.md (@nexdrew)
- [#215](https://github.com/bcoe/yargs/pull/215) adds fr locale (@LoicMahieu)
### v3.16.0 (2015/07/30 04:35 +00:00)
- [#210](https://github.com/bcoe/yargs/pull/210) adds i18n support to yargs (@bcoe)
- [#209](https://github.com/bcoe/yargs/pull/209) adds choices type to yargs (@nexdrew)
- [#207](https://github.com/bcoe/yargs/pull/207) pretty new shields from shields.io (@SimenB)
- [#208](https://github.com/bcoe/yargs/pull/208) improvements to README.md (@nexdrew)
- [#205](https://github.com/bcoe/yargs/pull/205) faster build times on Travis (@ChristianMurphy)
### v3.15.0 (2015/07/06 06:01 +00:00)
- [#197](https://github.com/bcoe/yargs/pull/197) tweaks to how errors bubble up from parser.js (@bcoe)
- [#193](https://github.com/bcoe/yargs/pull/193) upgraded nyc, reporting now happens by default (@bcoe)
### v3.14.0 (2015/06/28 02:12 +00:00)
- [#192](https://github.com/bcoe/yargs/pull/192) standard style nits (@bcoe)
- [#190](https://github.com/bcoe/yargs/pull/190) allow for hidden commands, e.g.,
.completion('completion', false) (@tschaub)
### v3.13.0 (2015/06/24 04:12 +00:00)
- [#187](https://github.com/bcoe/yargs/pull/187) completion now behaves differently
if it is being run in the context of a command (@tschaub)
- [#186](https://github.com/bcoe/yargs/pull/186) if no matches are found for a completion
default to filename completion (@tschaub)
### v3.12.0 (2015/06/19 03:23 +00:00)
- [#183](https://github.com/bcoe/yargs/pull/183) don't complete commands if they've already been completed (@tschaub)
- [#181](https://github.com/bcoe/yargs/pull/181) various fixes for completion. (@bcoe, @tschaub)
- [#182](https://github.com/bcoe/yargs/pull/182) you can now set a maximum # of of required arguments (@bcoe)
### v3.11.0 (2015/06/15 05:15 +00:00)
- [#173](https://github.com/bcoe/yargs/pull/173) update standard, window-size, chai (@bcoe)
- [#171](https://github.com/bcoe/yargs/pull/171) a description can now be set
when providing a config option. (@5c077yP)
### v3.10.0 (2015/05/29 04:25 +00:00)
- [#165](https://github.com/bcoe/yargs/pull/165) expose yargs.terminalWidth() thanks @ensonic (@bcoe)
- [#164](https://github.com/bcoe/yargs/pull/164) better array handling thanks @getify (@bcoe)
### v3.9.1 (2015/05/20 05:14 +00:00)
- [b6662b6](https://github.com/bcoe/yargs/commit/b6662b6774cfeab4876f41ec5e2f67b7698f4e2f) clarify .config() docs (@linclark)
- [0291360](https://github.com/bcoe/yargs/commit/02913606285ce31ce81d7f12c48d8a3029776ec7) fixed tests, switched to nyc for coverage, fixed security issue, added Lin as collaborator (@bcoe)
### v3.9.0 (2015/05/10 18:32 +00:00)
- [#157](https://github.com/bcoe/yargs/pull/157) Merge pull request #157 from bcoe/command-yargs. allows handling of command specific arguments. Thanks for the suggestion @ohjames (@bcoe)
- [#158](https://github.com/bcoe/yargs/pull/158) Merge pull request #158 from kemitchell/spdx-license. Update license format (@kemitchell)
### v3.8.0 (2015/04/24 23:10 +00:00)
- [#154](https://github.com/bcoe/yargs/pull/154) showHelp's method signature was misleading fixes #153 (@bcoe)
- [#151](https://github.com/bcoe/yargs/pull/151) refactor yargs' table layout logic to use new helper library (@bcoe)
- [#150](https://github.com/bcoe/yargs/pull/150) Fix README example in argument requirements (@annonymouse)
### v3.7.2 (2015/04/13 11:52 -07:00)
* [679fbbf](https://github.com/bcoe/yargs/commit/679fbbf55904030ccee8a2635e8e5f46551ab2f0) updated yargs to use the [standard](https://github.com/feross/standard) style guide (agokjr)
* [22382ee](https://github.com/bcoe/yargs/commit/22382ee9f5b495bc2586c1758cd1091cec3647f9 various bug fixes for $0 (@nylen)
### v3.7.1 (2015/04/10 11:06 -07:00)
* [89e1992](https://github.com/bcoe/yargs/commit/89e1992a004ba73609b5f9ee6890c4060857aba4) detect iojs bin along with node bin. (@bcoe)
* [755509e](https://github.com/bcoe/yargs/commit/755509ea90041e5f7833bba3b8c5deffe56f0aab) improvements to example documentation in README.md (@rstacruz)
* [0d2dfc8](https://github.com/bcoe/yargs/commit/0d2dfc822a43418242908ad97ddd5291a1b35dc6) showHelp() no longer requires that .argv has been called (@bcoe)
### v3.7.0 (2015/04/04 02:29 -07:00)
* [56cbe2d](https://github.com/bcoe/yargs/commit/56cbe2ddd33dc176dcbf97ba40559864a9f114e4) make .requiresArg() work with type hints. (@bcoe).
* [2f5d562](https://github.com/bcoe/yargs/commit/2f5d5624f736741deeedf6a664d57bc4d857bdd0) serialize arrays and objects in usage strings. (@bcoe).
* [5126304](https://github.com/bcoe/yargs/commit/5126304dd18351fc28f10530616fdd9361e0af98) be more lenient about alias/primary key ordering in chaining API. (@bcoe)
### v3.6.0 (2015/03/21 01:00 +00:00)
- [4e24e22](https://github.com/bcoe/yargs/commit/4e24e22e6a195e55ab943ede704a0231ac33b99c) support for .js configuration files. (@pirxpilot)
### v3.5.4 (2015/03/12 05:56 +00:00)
- [c16cc08](https://github.com/bcoe/yargs/commit/c16cc085501155cf7fd853ccdf8584b05ab92b78) message for non-option arguments is now optional, thanks to (@raine)
### v3.5.3 (2015/03/09 06:14 +00:00)
- [870b428](https://github.com/bcoe/yargs/commit/870b428cf515d560926ca392555b7ad57dba9e3d) completion script was missing in package.json (@bcoe)
### v3.5.2 (2015/03/09 06:11 +00:00)
- [58a4b24](https://github.com/bcoe/yargs/commit/58a4b2473ebbb326713d522be53e32d3aabb08d2) parse was being called multiple times, resulting in strange behavior (@bcoe)
### v3.5.1 (2015/03/09 04:55 +00:00)
- [4e588e0](https://github.com/bcoe/yargs/commit/4e588e055afbeb9336533095f051496e3977f515) accidentally left testing logic in (@bcoe)
### v3.5.0 (2015/03/09 04:49 +00:00)
- [718bacd](https://github.com/bcoe/yargs/commit/718bacd81b9b44f786af76b2afe491fe06274f19) added support for bash completions see #4 (@bcoe)
- [a192882](https://github.com/bcoe/yargs/commit/a19288270fc431396c42af01125eeb4443664528) downgrade to mocha 2.1.0 until https://github.com/mochajs/mocha/issues/1585 can be sorted out (@bcoe)
### v3.4.7 (2015/03/09 04:09 +00:00)
- [9845e5c](https://github.com/bcoe/yargs/commit/9845e5c1a9c684ba0be3f0bfb40e7b62ab49d9c8) the Argv singleton was not being updated when manually parsing arguments, fixes #114 (@bcoe)
### v3.4.6 (2015/03/09 04:01 +00:00)
- [45b4c80](https://github.com/bcoe/yargs/commit/45b4c80b890d02770b0a94f326695a8a566e8fe9) set placeholders for all keys fixes #115 (@bcoe)
### v3.4.5 (2015/03/01 20:31 +00:00)
- [a758e0b](https://github.com/bcoe/yargs/commit/a758e0b2556184f067cf3d9c4ef886d39817ebd2) fix for count consuming too many arguments (@bcoe)
### v3.4.4 (2015/02/28 04:52 +00:00)
- [0476af7](https://github.com/bcoe/yargs/commit/0476af757966acf980d998b45108221d4888cfcb) added nargs feature, allowing you to specify the number of arguments after an option (@bcoe)
- [092477d](https://github.com/bcoe/yargs/commit/092477d7ab3efbf0ba11cede57f7d8cfc70b024f) updated README with full example of v3.0 API (@bcoe)
### v3.3.3 (2015/02/28 04:23 +00:00)
- [0c4b769](https://github.com/bcoe/yargs/commit/0c4b769516cd8d93a7c4e5e675628ae0049aa9a8) remove string dependency, which conflicted with other libraries see #106 (@bcoe)
### v3.3.2 (2015/02/28 04:11 +00:00)
- [2a98906](https://github.com/bcoe/yargs/commit/2a9890675821c0e7a12f146ce008b0562cb8ec9a) add $0 to epilog (@schnittstabil)
### v3.3.1 (2015/02/24 03:28 +00:00)
- [ad485ce](https://github.com/bcoe/yargs/commit/ad485ce748ebdfce25b88ef9d6e83d97a2f68987) fix for applying defaults to camel-case args (@bcoe)
### v3.3.0 (2015/02/24 00:49 +00:00)
- [8bfe36d](https://github.com/bcoe/yargs/commit/8bfe36d7fb0f93a799ea3f4c756a7467c320f8c0) fix and document restart() command, as a tool for building nested CLIs (@bcoe)
### v3.2.1 (2015/02/22 05:45 +00:00)
- [49a6d18](https://github.com/bcoe/yargs/commit/49a6d1822a4ef9b1ea6f90cc366be60912628885) you can now provide a function that generates a default value (@bcoe)
### v3.2.0 (2015/02/22 05:24 +00:00)
- [7a55886](https://github.com/bcoe/yargs/commit/7a55886c9343cf71a20744ca5cdd56d2ea7412d5) improvements to yargs two-column text layout (@bcoe)
- [b6ab513](https://github.com/bcoe/yargs/commit/b6ab5136a4c3fa6aa496f6b6360382e403183989) Tweak NPM version badge (@nylen)
### v3.1.0 (2015/02/19 19:37 +00:00)
- [9bd2379](https://github.com/bcoe/yargs/commit/9bd237921cf1b61fd9f32c0e6d23f572fc225861) version now accepts a function, making it easy to load version #s from a package.json (@bcoe)
### v3.0.4 (2015/02/14 01:40 +00:00)
- [0b7c19b](https://github.com/bcoe/yargs/commit/0b7c19beaecb747267ca4cc10e5cb2a8550bc4b7) various fixes for dot-notation handling (@bcoe)
### v3.0.3 (2015/02/14 00:59 +00:00)
- [c3f35e9](https://github.com/bcoe/yargs/commit/c3f35e99bd5a0d278073fcadd95e2d778616cc17) make sure dot-notation is applied to aliases (@bcoe)
### 3.0.2 (2015/02/13 16:50 +00:00)
- [74c8967](https://github.com/bcoe/yargs/commit/74c8967c340c204a0a7edf8a702b6f46c2705435) document epilog shorthand of epilogue. (@bcoe)
- [670110f](https://github.com/bcoe/yargs/commit/670110fc01bedc4831b6fec6afac54517d5a71bc) any non-truthy value now causes check to fail see #76 (@bcoe)
- [0d8f791](https://github.com/bcoe/yargs/commit/0d8f791a33c11ced4cd431ea8d3d3a337d456b56) finished implementing my wish-list of fetures for yargs 3.0. see #88 (@bcoe)
- [5768447](https://github.com/bcoe/yargs/commit/5768447447c4c8e8304f178846206ce86540f063) fix coverage. (@bcoe)
- [82e793f](https://github.com/bcoe/yargs/commit/82e793f3f61c41259eaacb67f0796aea2cf2aaa0) detect console width and perform word-wrapping. (@bcoe)
- [67476b3](https://github.com/bcoe/yargs/commit/67476b37eea07fee55f23f35b9e0c7d76682b86d) refactor two-column table layout so that we can use it for examples and usage (@bcoe)
- [4724cdf](https://github.com/bcoe/yargs/commit/4724cdfcc8e37ae1ca3dcce9d762f476e9ef4bb4) major refactor of index.js, in prep for 3.x release. (@bcoe)
### v2.3.0 (2015/02/08 20:41 +00:00)
- [d824620](https://github.com/bcoe/yargs/commit/d824620493df4e63664af1fe320764dd1a9244e6) allow for undefined boolean defaults (@ashi009)
### v2.2.0 (2015/02/08 20:07 +00:00)
- [d6edd98](https://github.com/bcoe/yargs/commit/d6edd9848826e7389ed1393858c45d03961365fd) in-prep for further refactoring, and a 3.x release I've shuffled some things around and gotten test-coverage to 100%. (@bcoe)
### v2.1.2 (2015/02/08 06:05 +00:00)
- [d640745](https://github.com/bcoe/yargs/commit/d640745a7b9f8d476e0223879d056d18d9c265c4) switch to path.relative (@bcoe)
- [3bfd41f](https://github.com/bcoe/yargs/commit/3bfd41ff262a041f29d828b88936a79c63cad594) remove mocha.opts. (@bcoe)
- [47a2f35](https://github.com/bcoe/yargs/commit/47a2f357091db70903a402d6765501c1d63f15fe) document using .string('_') for string ids. see #56 (@bcoe)
- [#57](https://github.com/bcoe/yargs/pull/57) Merge pull request #57 from eush77/option-readme (@eush77)
### v2.1.1 (2015/02/06 08:08 +00:00)
- [01c6c61](https://github.com/bcoe/yargs/commit/01c6c61d67b4ebf88f41f0b32a345ec67f0ac17d) fix for #71, 'newAliases' of undefined (@bcoe)
### v2.1.0 (2015/02/06 07:59 +00:00)
- [6a1a3fa](https://github.com/bcoe/yargs/commit/6a1a3fa731958e26ccd56885f183dd8985cc828f) try to guess argument types, and apply sensible defaults see #73 (@bcoe)
### v2.0.1 (2015/02/06 07:54 +00:00)
- [96a06b2](https://github.com/bcoe/yargs/commit/96a06b2650ff1d085a52b7328d8bba614c20cc12) Fix for strange behavior with --sort option, see #51 (@bcoe)
### v2.0.0 (2015/02/06 07:45 +00:00)
- [0250517](https://github.com/bcoe/yargs/commit/0250517c9643e53f431b824e8ccfa54937414011) - [108fb84](https://github.com/bcoe/yargs/commit/108fb8409a3a63dcaf99d917fe4dfcfaa1de236d) fixed bug with boolean parsing, when bools separated by = see #66 (@bcoe)
- [a465a59](https://github.com/bcoe/yargs/commit/a465a5915f912715738de890982e4f8395958b10) Add `files` field to the package.json (@shinnn)
- [31043de](https://github.com/bcoe/yargs/commit/31043de7a38a17c4c97711f1099f5fb164334db3) fix for yargs.argv having the same keys added multiple times see #63 (@bcoe)
- [2d68c5b](https://github.com/bcoe/yargs/commit/2d68c5b91c976431001c4863ce47c9297850f1ad) Disable process.exit calls using .exitProcess(false) (@cianclarke)
- [45da9ec](https://github.com/bcoe/yargs/commit/45da9ec4c55a7bd394721bc6a1db0dabad7bc52a) Mention .option in README (@eush77)
### v1.3.2 (2014/10/06 21:56 +00:00)
- [b8d3472](https://github.com/bcoe/yargs/commit/b8d34725482e5821a3cc809c0df71378f282f526) 1.3.2 (@chevex)
### list (2014/08/30 18:41 +00:00)
- [fbc777f](https://github.com/bcoe/yargs/commit/fbc777f416eeefd37c84e44d27d7dfc7c1925721) Now that yargs is the successor to optimist, I'm changing the README language to be more universal. Pirate speak isn't very accessible to non-native speakers. (@chevex)
- [a54d068](https://github.com/bcoe/yargs/commit/a54d0682ae2efc2394d407ab171cc8a8bbd135ea) version output will not print extra newline (@boneskull)
- [1cef5d6](https://github.com/bcoe/yargs/commit/1cef5d62a9d6d61a3948a49574892e01932cc6ae) Added contributors section to package.json (@chrisn)
- [cc295c0](https://github.com/bcoe/yargs/commit/cc295c0a80a2de267e0155b60d315fc4b6f7c709) Added 'require' and 'required' as synonyms for 'demand' (@chrisn)
- [d0bf951](https://github.com/bcoe/yargs/commit/d0bf951d949066b6280101ed606593d079ee15c8) Updating minimist. (@chevex)
- [c15f8e7](https://github.com/bcoe/yargs/commit/c15f8e7f245b261e542cf205ce4f4313630cbdb4) Fix #31 (bad interaction between camelCase options and strict mode) (@nylen)
- [d991b9b](https://github.com/bcoe/yargs/commit/d991b9be687a68812dee1e3b185ba64b7778b82d) Added .help() and .version() methods (@chrisn)
- [e8c8aa4](https://github.com/bcoe/yargs/commit/e8c8aa46268379357cb11e9fc34b8c403037724b) Added .showHelpOnFail() method (@chrisn)
- [e855af4](https://github.com/bcoe/yargs/commit/e855af4a933ea966b5bbdd3c4c6397a4bac1a053) Allow boolean flag with .demand() (@chrisn)
- [14dbec2](https://github.com/bcoe/yargs/commit/14dbec24fb7380683198e2b20c4deb8423e64bea) Fixes issue #22. Arguments are no longer printed to the console when using .config. (@chevex)
- [bef74fc](https://github.com/bcoe/yargs/commit/bef74fcddc1544598a804f80d0a3728459f196bf) Informing users that Yargs is the official optimist successor. (@chevex)
- [#24](https://github.com/bcoe/yargs/pull/24) Merge pull request #24 from chrisn/strict (@chrisn)
- [889a2b2](https://github.com/bcoe/yargs/commit/889a2b28eb9768801b05163360a470d0fd6c8b79) Added requiresArg option, for options that require values (@chrisn)
- [eb16369](https://github.com/bcoe/yargs/commit/eb163692262be1fe80b992fd8803d5923c5a9b18) Added .strict() method, to report error if unknown arguments are given (@chrisn)
- [0471c3f](https://github.com/bcoe/yargs/commit/0471c3fd999e1ad4e6cded88b8aa02013b66d14f) Changed optimist to yargs in usage-options.js example (@chrisn)
- [5c88f74](https://github.com/bcoe/yargs/commit/5c88f74e3cf031b17c54b4b6606c83e485ff520e) Change optimist to yargs in examples (@chrisn)
- [66f12c8](https://github.com/bcoe/yargs/commit/66f12c82ba3c943e4de8ca862980e835da8ecb3a) Fix a couple of bad interactions between aliases and defaults (@nylen)
- [8fa1d80](https://github.com/bcoe/yargs/commit/8fa1d80f14b03eb1f2898863a61f1d1615bceb50) Document second argument of usage(message, opts) (@Gobie)
- [56e6528](https://github.com/bcoe/yargs/commit/56e6528cf674ff70d63083fb044ff240f608448e) For "--some-option", also set argv.someOption (@nylen)
- [ed5f6d3](https://github.com/bcoe/yargs/commit/ed5f6d33f57ad1086b11c91b51100f7c6c7fa8ee) Finished porting unit tests to Mocha. (@chevex)
### v1.0.15 (2014/02/05 23:18 +00:00)
- [e2b1fc0](https://github.com/bcoe/yargs/commit/e2b1fc0c4a59cf532ae9b01b275e1ef57eeb64d2) 1.0.15 update to badges (@chevex)
### v1.0.14 (2014/02/05 23:17 +00:00)
- [f33bbb0](https://github.com/bcoe/yargs/commit/f33bbb0f00fe18960f849cc8e15a7428a4cd59b8) Revert "Fixed issue which caused .demand function not to work correctly." (@chevex)
### v1.0.13 (2014/02/05 22:13 +00:00)
- [6509e5e](https://github.com/bcoe/yargs/commit/6509e5e7dee6ef1a1f60eea104be0faa1a045075) Fixed issue which caused .demand function not to work correctly. (@chevex)
### v1.0.12 (2013/12/13 00:09 +00:00)
- [05eb267](https://github.com/bcoe/yargs/commit/05eb26741c9ce446b33ff006e5d33221f53eaceb) 1.0.12 (@chevex)
### v1.0.11 (2013/12/13 00:07 +00:00)
- [c1bde46](https://github.com/bcoe/yargs/commit/c1bde46e37318a68b87d17a50c130c861d6ce4a9) 1.0.11 (@chevex)
### v1.0.10 (2013/12/12 23:57 +00:00)
- [dfebf81](https://github.com/bcoe/yargs/commit/dfebf8164c25c650701528ee581ca483a99dc21c) Fixed formatting in README (@chevex)
### v1.0.9 (2013/12/12 23:47 +00:00)
- [0b4e34a](https://github.com/bcoe/yargs/commit/0b4e34af5e6d84a9dbb3bb6d02cd87588031c182) Update README.md (@chevex)
### v1.0.8 (2013/12/06 16:36 +00:00)
- [#1](https://github.com/bcoe/yargs/pull/1) fix error caused by check() see #1 (@martinheidegger)
### v1.0.7 (2013/11/24 18:01 +00:00)
- [a247d88](https://github.com/bcoe/yargs/commit/a247d88d6e46644cbb7303c18b1bb678fc132d72) Modified Pirate Joe image. (@chevex)
### v1.0.6 (2013/11/23 19:21 +00:00)
- [d7f69e1](https://github.com/bcoe/yargs/commit/d7f69e1d34bc929736a8bdccdc724583e21b7eab) Updated Pirate Joe image. (@chevex)
### v1.0.5 (2013/11/23 19:09 +00:00)
- [ece809c](https://github.com/bcoe/yargs/commit/ece809cf317cc659175e1d66d87f3ca68c2760be) Updated readme notice again. (@chevex)
### v1.0.4 (2013/11/23 19:05 +00:00)
- [9e81e81](https://github.com/bcoe/yargs/commit/9e81e81654028f83ba86ffc3ac772a0476084e5e) Updated README with a notice about yargs being a fork of optimist and what that implies. (@chevex)
### v1.0.3 (2013/11/23 17:43 +00:00)
- [65e7a78](https://github.com/bcoe/yargs/commit/65e7a782c86764944d63d084416aba9ee6019c5f) Changed some small wording in README.md. (@chevex)
- [459e20e](https://github.com/bcoe/yargs/commit/459e20e539b366b85128dd281ccd42221e96c7da) Fix a bug in the options function, when string and boolean options weren't applied to aliases. (@shockone)
### v1.0.2 (2013/11/23 09:46 +00:00)
- [3d80ebe](https://github.com/bcoe/yargs/commit/3d80ebed866d3799224b6f7d596247186a3898a9) 1.0.2 (@chevex)
### v1.0.1 (2013/11/23 09:39 +00:00)
- [f80ff36](https://github.com/bcoe/yargs/commit/f80ff3642d580d4b68bf9f5a94277481bd027142) Updated image. (@chevex)
### v1.0.0 (2013/11/23 09:33 +00:00)
- [54e31d5](https://github.com/bcoe/yargs/commit/54e31d505f820b80af13644e460894b320bf25a3) Rebranded from optimist to yargs in the spirit of the fork :D (@chevex)
- [4ebb6c5](https://github.com/bcoe/yargs/commit/4ebb6c59f44787db7c24c5b8fe2680f01a23f498) Added documentation for demandCount(). (@chevex)
- [4561ce6](https://github.com/bcoe/yargs/commit/4561ce66dcffa95f49e8b4449b25b94cd68acb25) Simplified the error messages returned by .check(). (@chevex)
- [661c678](https://github.com/bcoe/yargs/commit/661c67886f479b16254a830b7e1db3be29e6b7a6) Fixed an issue with demand not accepting a zero value. (@chevex)
- [731dd3c](https://github.com/bcoe/yargs/commit/731dd3c37624790490bd6df4d5f1da8f4348279e) Add .fail(fn) so death isn't the only option. Should fix issue #39. (@chevex)
- [fa15417](https://github.com/bcoe/yargs/commit/fa15417ff9e70dace0d726627a5818654824c1d8) Added a few missing 'return self' (@chevex)
- [e655e4d](https://github.com/bcoe/yargs/commit/e655e4d99d1ae1d3695ef755d51c2de08d669761) Fix showing help in certain JS environments. (@chevex)
- [a746a31](https://github.com/bcoe/yargs/commit/a746a31cd47c87327028e6ea33762d6187ec5c87) Better string representation of default values. (@chevex)
- [6134619](https://github.com/bcoe/yargs/commit/6134619a7e90b911d5443230b644c5d447c1a68c) Implies: conditional demands (@chevex)
- [046b93b](https://github.com/bcoe/yargs/commit/046b93b5d40a27367af4cb29726e4d781d934639) Added support for JSON config files. (@chevex)
- [a677ec0](https://github.com/bcoe/yargs/commit/a677ec0a0ecccd99c75e571d03323f950688da03) Add .example(cmd, desc) feature. (@chevex)
- [1bd4375](https://github.com/bcoe/yargs/commit/1bd4375e11327ba1687d4bb6e5e9f3c30c1be2af) Added 'defaults' as alias to 'default' so as to avoid usage of a reserved keyword. (@chevex)
- [6b753c1](https://github.com/bcoe/yargs/commit/6b753c16ca09e723060e70b773b430323b29c45c) add .normalize(args..) support for normalizing paths (@chevex)
- [33d7d59](https://github.com/bcoe/yargs/commit/33d7d59341d364f03d3a25f0a55cb99004dbbe4b) Customize error messages with demand(key, msg) (@chevex)
- [647d37f](https://github.com/bcoe/yargs/commit/647d37f164c20f4bafbf67dd9db6cd6e2cd3b49f) Merge branch 'rewrite-duplicate-test' of github.com:isbadawi/node-optimist (@chevex)
- [9059d1a](https://github.com/bcoe/yargs/commit/9059d1ad5e8aea686c2a01c89a23efdf929fff2e) Pass aliases object to check functions for greater versatility. (@chevex)
- [623dc26](https://github.com/bcoe/yargs/commit/623dc26c7331abff2465ef8532e3418996d42fe6) Added ability to count boolean options and rolled minimist library back into project. (@chevex)
- [49f0dce](https://github.com/bcoe/yargs/commit/49f0dcef35de4db544c3966350d36eb5838703f6) Fixed small typo. (@chevex)
- [79ec980](https://github.com/bcoe/yargs/commit/79ec9806d9ca6eb0014cfa4b6d1849f4f004baf2) Removed dependency on wordwrap module. (@chevex)
- [ea14630](https://github.com/bcoe/yargs/commit/ea14630feddd69d1de99dd8c0e08948f4c91f00a) Merge branch 'master' of github.com:chbrown/node-optimist (@chevex)
- [2b75da2](https://github.com/bcoe/yargs/commit/2b75da2624061e0f4f3107d20303c06ec9054906) Merge branch 'master' of github.com:seanzhou1023/node-optimist (@chevex)
- [d9bda11](https://github.com/bcoe/yargs/commit/d9bda1116e26f3b40e833ca9ca19263afea53565) Merge branch 'patch-1' of github.com:thefourtheye/node-optimist (@chevex)
- [d6cc606](https://github.com/bcoe/yargs/commit/d6cc6064a4f1bea38a16a4430b8a1334832fbeff) Renamed README. (@chevex)
- [9498d3f](https://github.com/bcoe/yargs/commit/9498d3f59acfb5e102826503e681623c3a64b178) Renamed readme and added .gitignore. (@chevex)
- [bbd1fe3](https://github.com/bcoe/yargs/commit/bbd1fe37fefa366dde0fb3dc44d91fe8b28f57f5) Included examples for ```help``` and ```showHelp``` functions and fixed few formatting issues (@thefourtheye)
- [37fea04](https://github.com/bcoe/yargs/commit/37fea0470a5796a0294c1dcfff68d8041650e622) .alias({}) behaves differently based on mapping direction when generating descriptions (@chbrown)
- [855b20d](https://github.com/bcoe/yargs/commit/855b20d0be567ca121d06b30bea64001b74f3d6d) Documented function signatures are useful for dynamically typed languages. (@chbrown)
### 0.6.0 (2013/06/25 08:48 +00:00)
- [d37bfe0](https://github.com/bcoe/yargs/commit/d37bfe05ae6d295a0ab481efe4881222412791f4) all tests passing using minimist (@substack)
- [76f1352](https://github.com/bcoe/yargs/commit/76f135270399d01f2bbc621e524a5966e5c422fd) all parse tests now passing (@substack)
- [a7b6754](https://github.com/bcoe/yargs/commit/a7b6754276c38d1565479a5685c3781aeb947816) using minimist, some tests passing (@substack)
- [6655688](https://github.com/bcoe/yargs/commit/66556882aa731cbbbe16cc4d42c85740a2e98099) Give credit where its due (@DeadAlready)
- [602a2a9](https://github.com/bcoe/yargs/commit/602a2a92a459f93704794ad51b115bbb08b535ce) v0.5.3 - Remove wordwrap as dependency (@DeadAlready)
### 0.5.2 (2013/05/31 03:46 +00:00)
- [4497ca5](https://github.com/bcoe/yargs/commit/4497ca55e332760a37b866ec119ded347ca27a87) fixed the whitespace bug without breaking anything else (@substack)
- [5a3dd1a](https://github.com/bcoe/yargs/commit/5a3dd1a4e0211a38613c6e02f61328e1031953fa) failing test for whitespace arg (@substack)
### 0.5.1 (2013/05/30 07:17 +00:00)
- [a20228f](https://github.com/bcoe/yargs/commit/a20228f62a454755dd07f628a7c5759113918327) fix parse() to work with functions before it (@substack)
- [b13bd4c](https://github.com/bcoe/yargs/commit/b13bd4cac856a9821d42fa173bdb58f089365a7d) failing test for parse() with modifiers (@substack)
### 0.5.0 (2013/05/18 21:59 +00:00)
- [c474a64](https://github.com/bcoe/yargs/commit/c474a649231527915c222156e3b40806d365a87c) fixes for dash (@substack)
### 0.4.0 (2013/04/13 19:03 +00:00)
- [dafe3e1](https://github.com/bcoe/yargs/commit/dafe3e18d7c6e7c2d68e06559df0e5cbea3adb14) failing short test (@substack)
### 0.3.7 (2013/04/04 04:07 +00:00)
- [6c7a0ec](https://github.com/bcoe/yargs/commit/6c7a0ec94ce4199a505f0518b4d6635d4e47cc81) Fix for windows. On windows there is no _ in environment. (@hdf)
### 0.3.6 (2013/04/04 04:04 +00:00)
- [e72346a](https://github.com/bcoe/yargs/commit/e72346a727b7267af5aa008b418db89970873f05) Add support for newlines in -a="" arguments (@danielbeardsley)
- [71e1fb5](https://github.com/bcoe/yargs/commit/71e1fb55ea9987110a669ac6ec12338cfff3821c) drop 0.4, add 0.8 to travis (@substack)
### 0.3.5 (2012/10/10 11:09 +00:00)
- [ee692b3](https://github.com/bcoe/yargs/commit/ee692b37554c70a0bb16389a50a26b66745cbbea) Fix parsing booleans (@vojtajina)
- [5045122](https://github.com/bcoe/yargs/commit/5045122664c3f5b4805addf1be2148d5856f7ce8) set $0 properly in the tests (@substack)
### 0.3.4 (2012/04/30 06:54 +00:00)
- [f28c0e6](https://github.com/bcoe/yargs/commit/f28c0e62ca94f6e0bb2e6d82fc3d91a55e69b903) bump for string "true" params (@substack)
- [8f44aeb](https://github.com/bcoe/yargs/commit/8f44aeb74121ddd689580e2bf74ef86a605e9bf2) Fix failing test for aliased booleans. (@coderarity)
- [b9f7b61](https://github.com/bcoe/yargs/commit/b9f7b613b1e68e11e6c23fbda9e555a517dcc976) Add failing test for short aliased booleans. (@coderarity)
### 0.3.3 (2012/04/30 06:45 +00:00)
- [541bac8](https://github.com/bcoe/yargs/commit/541bac8dd787a5f1a5d28f6d8deb1627871705e7) Fixes #37.
### 0.3.2 (2012/04/12 20:28 +00:00)
- [3a0f014](https://github.com/bcoe/yargs/commit/3a0f014c1451280ac1c9caa1f639d31675586eec) travis badge (@substack)
- [4fb60bf](https://github.com/bcoe/yargs/commit/4fb60bf17845f4ce3293f8ca49c9a1a7c736cfce) Fix boolean aliases. (@coderarity)
- [f14dda5](https://github.com/bcoe/yargs/commit/f14dda546efc4fe06ace04d36919bfbb7634f79b) Adjusted package.json to use tap (@jfhbrook)
- [88e5d32](https://github.com/bcoe/yargs/commit/88e5d32295be6e544c8d355ff84e355af38a1c74) test/usage.js no longer hangs (@jfhbrook)
- [e1e740c](https://github.com/bcoe/yargs/commit/e1e740c27082f3ce84deca2093d9db2ef735d0e5) two tests for combined boolean/alias opts parsing (@jfhbrook)
### 0.3.1 (2011/12/31 08:44 +00:00)
- [d09b719](https://github.com/bcoe/yargs/commit/d09b71980ef711b6cf3918cd19beec8257e40e82) If "default" is set to false it was not passed on, fixed. (@wolframkriesing)
### 0.3.0 (2011/12/09 06:03 +00:00)
- [6e74aa7](https://github.com/bcoe/yargs/commit/6e74aa7b46a65773e20c0cb68d2d336d4a0d553d) bump and documented dot notation (@substack)
### 0.2.7 (2011/10/20 02:25 +00:00)
- [94adee2](https://github.com/bcoe/yargs/commit/94adee20e17b58d0836f80e8b9cdbe9813800916) argv._ can be told 'Hey! argv._! Don't be messing with my args.', and it WILL obey (@colinta)
- [c46fdd5](https://github.com/bcoe/yargs/commit/c46fdd56a05410ae4a1e724a4820c82e77ff5469) optimistic critter image (@substack)
- [5c95c73](https://github.com/bcoe/yargs/commit/5c95c73aedf4c7482bd423e10c545e86d7c8a125) alias options() to option() (@substack)
- [f7692ea](https://github.com/bcoe/yargs/commit/f7692ea8da342850af819367833abb685fde41d8) [fix] Fix for parsing boolean edge case (@indexzero)
- [d1f92d1](https://github.com/bcoe/yargs/commit/d1f92d1425bd7f356055e78621b30cdf9741a3c2)
- [b01bda8](https://github.com/bcoe/yargs/commit/b01bda8d86e455bbf74ce497864cb8ab5b9fb847) [fix test] Update to ensure optimist is aware of default booleans. Associated tests included (@indexzero)
- [aa753e7](https://github.com/bcoe/yargs/commit/aa753e7c54fb3a12f513769a0ff6d54aa0f63943) [dist test] Update devDependencies in package.json. Update test pathing to be more npm and require.paths future-proof (@indexzero)
- [7bfce2f](https://github.com/bcoe/yargs/commit/7bfce2f3b3c98e6539e7549d35fbabced7e9341e) s/sys/util/ (@substack)
- [d420a7a](https://github.com/bcoe/yargs/commit/d420a7a9c890d2cdb11acfaf3ea3f43bc3e39f41) update usage output (@substack)
- [cf86eed](https://github.com/bcoe/yargs/commit/cf86eede2e5fc7495b6ec15e6d137d9ac814f075) some sage readme protips about parsing rules (@substack)
- [5da9f7a](https://github.com/bcoe/yargs/commit/5da9f7a5c0e1758ec7c5801fb3e94d3f6e970513) documented all the methods finally (@substack)
- [8ca6879](https://github.com/bcoe/yargs/commit/8ca6879311224b25933642987300f6a29de5c21b) fenced syntax highlighting (@substack)
- [b72bacf](https://github.com/bcoe/yargs/commit/b72bacf1d02594778c1935405bc8137eb61761dc) right-alignment of wrapped extra params (@substack)
- [2b980bf](https://github.com/bcoe/yargs/commit/2b980bf2656b4ee8fc5134dc5f56a48855c35198) now with .wrap() (@substack)
- [d614f63](https://github.com/bcoe/yargs/commit/d614f639654057d1b7e35e3f5a306e88ec2ad1e4) don't show 'Options:' when there aren't any (@substack)
- [691eda3](https://github.com/bcoe/yargs/commit/691eda354df97b5a86168317abcbcaabdc08a0fb) failing test for multi-aliasing (@substack)
- [0826c9f](https://github.com/bcoe/yargs/commit/0826c9f462109feab2bc7a99346d22e72bf774b7) "Options:" > "options:" (@substack)
- [72f7490](https://github.com/bcoe/yargs/commit/72f749025d01b7f295738ed370a669d885fbada0) [minor] Update formatting for `.showHelp()` (@indexzero)
- [75aecce](https://github.com/bcoe/yargs/commit/75aeccea74329094072f95800e02c275e7d999aa) options works again, too lazy to write a proper test right now (@substack)
- [f742e54](https://github.com/bcoe/yargs/commit/f742e5439817c662dc3bd8734ddd6467e6018cfd) line_count_options example, which breaks (@substack)
- [4ca06b8](https://github.com/bcoe/yargs/commit/4ca06b8b4ea99b5d5714b315a2a8576bee6e5537) line count example (@substack)
- [eeb8423](https://github.com/bcoe/yargs/commit/eeb8423e0a5ecc9dc3eb1e6df9f3f8c1c88f920b) remove self.argv setting in boolean (@substack)
- [6903412](https://github.com/bcoe/yargs/commit/69034126804660af9cc20ea7f4457b50338ee3d7) removed camel case for now (@substack)
- [5a0d88b](https://github.com/bcoe/yargs/commit/5a0d88bf23e9fa79635dd034e2a1aa992acc83cd) remove dead longest checking code (@substack)
- [d782170](https://github.com/bcoe/yargs/commit/d782170babf7284b1aa34f5350df0dd49c373fa8) .help() too (@substack)
- [622ec17](https://github.com/bcoe/yargs/commit/622ec17379bb5374fdbb190404c82bc600975791) rm old help generator (@substack)
- [7c8baac](https://github.com/bcoe/yargs/commit/7c8baac4d66195e9f5158503ea9ebfb61153dab7) nub keys (@substack)
- [8197785](https://github.com/bcoe/yargs/commit/8197785ad4762465084485b041abd722f69bf344) generate help message based on the previous calls, todo: nub (@substack)
- [3ffbdc3](https://github.com/bcoe/yargs/commit/3ffbdc33c8f5e83d4ea2ac60575ce119570c7ede) stub out new showHelp, better checks (@substack)
- [d4e21f5](https://github.com/bcoe/yargs/commit/d4e21f56a4830f7de841900d3c79756fb9886184) let .options() take single options too (@substack)
- [3c4cf29](https://github.com/bcoe/yargs/commit/3c4cf2901a29bac119cca8e983028d8669230ec6) .options() is now heaps simpler (@substack)
- [89f0d04](https://github.com/bcoe/yargs/commit/89f0d043cbccd302f10ab30c2069e05d2bf817c9) defaults work again, all tests pass (@substack)
- [dd87333](https://github.com/bcoe/yargs/commit/dd8733365423006a6e4156372ebb55f98323af58) update test error messages, down to 2 failing tests (@substack)
- [53f7bc6](https://github.com/bcoe/yargs/commit/53f7bc626b9875f2abdfc5dd7a80bde7f14143a3) fix for bools doubling up, passes the parse test again, others fail (@substack)
- [2213e2d](https://github.com/bcoe/yargs/commit/2213e2ddc7263226fba717fb041dc3fde9bc2ee4) refactored for an argv getter, failing several tests (@substack)
- [d1e7379](https://github.com/bcoe/yargs/commit/d1e737970f15c6c006bebdd8917706827ff2f0f2) just rescan for now, alias test passes (@substack)
- [b2f8c99](https://github.com/bcoe/yargs/commit/b2f8c99cc477a8eb0fdf4cf178e1785b63185cfd) failing alias test (@substack)
- [d0c0174](https://github.com/bcoe/yargs/commit/d0c0174daa144bfb6dc7290fdc448c393c475e15) .alias() (@substack)
- [d85f431](https://github.com/bcoe/yargs/commit/d85f431ad7d07b058af3f2a57daa51495576c164) [api] Remove `.describe()` in favor of building upon the existing `.usage()` API (@indexzero)
- [edbd527](https://github.com/bcoe/yargs/commit/edbd5272a8e213e71acd802782135c7f9699913a) [doc api] Add `.describe()`, `.options()`, and `.showHelp()` methods along with example. (@indexzero)
- [be4902f](https://github.com/bcoe/yargs/commit/be4902ff0961ae8feb9093f2c0a4066463ded2cf) updates for coffee since it now does argv the node way (@substack)
- [e24cb23](https://github.com/bcoe/yargs/commit/e24cb23798ee64e53b60815e7fda78b87f42390c) more general coffeescript detection (@substack)
- [78ac753](https://github.com/bcoe/yargs/commit/78ac753e5d0ec32a96d39d893272afe989e42a4d) Don't trigger the CoffeeScript hack when running under node_g. (@papandreou)
- [bcfe973](https://github.com/bcoe/yargs/commit/bcfe9731d7f90d4632281b8a52e8d76eb0195ae6) .string() but failing test (@substack)
- [1987aca](https://github.com/bcoe/yargs/commit/1987aca28c7ba4e8796c07bbc547cb984804c826) test hex strings (@substack)
- [ef36db3](https://github.com/bcoe/yargs/commit/ef36db32259b0b0d62448dc907c760e5554fb7e7) more keywords (@substack)
- [cc53c56](https://github.com/bcoe/yargs/commit/cc53c56329960bed6ab077a79798e991711ba01d) Added camelCase function that converts --multi-word-option to camel case (so it becomes argv.multiWordOption). (@papandreou)
- [60b57da](https://github.com/bcoe/yargs/commit/60b57da36797716e5783a633c6d5c79099016d45) fixed boolean bug by rescanning (@substack)
- [dff6d07](https://github.com/bcoe/yargs/commit/dff6d078d97f8ac503c7d18dcc7b7a8c364c2883) boolean examples (@substack)
- [0e380b9](https://github.com/bcoe/yargs/commit/0e380b92c4ef4e3c8dac1da18b5c31d85b1d02c9) boolean() with passing test (@substack)
- [62644d4](https://github.com/bcoe/yargs/commit/62644d4bffbb8d1bbf0c2baf58a1d14a6359ef07) coffee compatibility with node regex for versions too (@substack)
- [430fafc](https://github.com/bcoe/yargs/commit/430fafcf1683d23774772826581acff84b456827) argv._ fixed by fixing the coffee detection (@substack)
- [343b8af](https://github.com/bcoe/yargs/commit/343b8afefd98af274ebe21b5a16b3a949ec5429f) whichNodeArgs test fails too (@substack)
- [63df2f3](https://github.com/bcoe/yargs/commit/63df2f371f31e63d7f1dec2cbf0022a5f08da9d2) replicated mnot's bug in whichNodeEmpty test (@substack)
- [35473a4](https://github.com/bcoe/yargs/commit/35473a4d93a45e5e7e512af8bb54ebb532997ae1) test for ./bin usage (@substack)
- [13df151](https://github.com/bcoe/yargs/commit/13df151e44228eed10e5441c7cd163e086c458a4) don't coerce booleans to numbers (@substack)
- [85f8007](https://github.com/bcoe/yargs/commit/85f8007e93b8be7124feea64b1f1916d8ba1894a) package bump for automatic number conversion (@substack)
- [8f17014](https://github.com/bcoe/yargs/commit/8f170141cded4ccc0c6d67a849c5bf996aa29643) updated readme and examples with new auto-numberification goodness (@substack)
- [73dc901](https://github.com/bcoe/yargs/commit/73dc9011ac968e39b55e19e916084a839391b506) auto number conversion works yay (@substack)
- [bcec56b](https://github.com/bcoe/yargs/commit/bcec56b3d031e018064cbb691539ccc4f28c14ad) failing test for not-implemented auto numification (@substack)
- [ebd2844](https://github.com/bcoe/yargs/commit/ebd2844d683feeac583df79af0e5124a7a7db04e) odd that eql doesn't check types careflly (@substack)
- [fd854b0](https://github.com/bcoe/yargs/commit/fd854b02e512ce854b76386d395672a7969c1bc4) package author + keywords (@substack)
- [656a1d5](https://github.com/bcoe/yargs/commit/656a1d5a1b7c0e49d72e80cb13f20671d56f76c6) updated readme with .default() stuff (@substack)
- [cd7f8c5](https://github.com/bcoe/yargs/commit/cd7f8c55f0b82b79b690d14c5f806851236998a1) passing tests for new .default() behavior (@substack)
- [932725e](https://github.com/bcoe/yargs/commit/932725e39ce65bc91a0385a5fab659a5fa976ac2) new default() thing for setting default key/values (@substack)
- [4e6c7ab](https://github.com/bcoe/yargs/commit/4e6c7aba6374ac9ebc6259ecf91f13af7bce40e3) test for coffee usage (@substack)
- [d54ffcc](https://github.com/bcoe/yargs/commit/d54ffccf2a5a905f51ed5108f7c647f35d64ae23) new --key value style with passing tests. NOTE: changes existing behavior (@substack)
- [ed2a2d5](https://github.com/bcoe/yargs/commit/ed2a2d5d828100ebeef6385c0fb88d146a5cfe9b) package bump for summatix's coffee script fix (@substack)
- [75a975e](https://github.com/bcoe/yargs/commit/75a975eed8430d28e2a79dc9e6d819ad545f4587) Added support for CoffeeScript (@summatix)
- [56b2b1d](https://github.com/bcoe/yargs/commit/56b2b1de8d11f8a2b91979d8ae2d6db02d8fe64d) test coverage for the falsy check() usage (@substack)
- [a4843a9](https://github.com/bcoe/yargs/commit/a4843a9f0e69ffb4afdf6a671d89eb6f218be35d) check bug fixed plus a handy string (@substack)
- [857bd2d](https://github.com/bcoe/yargs/commit/857bd2db933a5aaa9cfecba0ced2dc9b415f8111) tests for demandCount, back up to 100% coverage (@substack)
- [073b776](https://github.com/bcoe/yargs/commit/073b7768ebd781668ef05c13f9003aceca2f5c35) call demandCount from demand (@substack)
- [4bd4b7a](https://github.com/bcoe/yargs/commit/4bd4b7a085c8b6ce1d885a0f486cc9865cee2db1) add demandCount to check for the number of arguments in the _ list (@marshall)
- [b8689ac](https://github.com/bcoe/yargs/commit/b8689ac68dacf248119d242bba39a41cb0adfa07) Rebase checks. That will be its own module eventually. (@substack)
- [e688370](https://github.com/bcoe/yargs/commit/e688370b576f0aa733c3f46183df69e1b561668e) a $0 like in perl (@substack)
- [2e5e196](https://github.com/bcoe/yargs/commit/2e5e1960fc19afb21fb3293752316eaa8bcd3609) usage test hacking around process and console (@substack)
- [fcc3521](https://github.com/bcoe/yargs/commit/fcc352163fbec6a1dfe8caf47a0df39de24fe016) description pun (@substack)
- [87a1fe2](https://github.com/bcoe/yargs/commit/87a1fe29037ca2ca5fefda85141aaeb13e8ce761) mit/x11 license (@substack)
- [8d089d2](https://github.com/bcoe/yargs/commit/8d089d24cd687c0bde3640a96c09b78f884900dd) bool example is more consistent and also shows off short option grouping (@substack)
- [448d747](https://github.com/bcoe/yargs/commit/448d7473ac68e8e03d8befc9457b0d9e21725be0) start of the readme and examples (@substack)
- [da74dea](https://github.com/bcoe/yargs/commit/da74dea799a9b59dbf022cbb8001bfdb0d52eec9) more tests for long and short captures (@substack)
- [ab6387e](https://github.com/bcoe/yargs/commit/ab6387e6769ca4af82ca94c4c67c7319f0d9fcfa) silly bug in the tests with s/not/no/, all tests pass now (@substack)
- [102496a](https://github.com/bcoe/yargs/commit/102496a319e8e06f6550d828fc2f72992c7d9ecc) hack an instance for process.argv onto Argv so the export can be called to create an instance or used for argv, which is the most common case (@substack)
- [a01caeb](https://github.com/bcoe/yargs/commit/a01caeb532546d19f68f2b2b87f7036cfe1aaedd) divide example (@substack)
- [443da55](https://github.com/bcoe/yargs/commit/443da55736acbaf8ff8b04d1b9ce19ab016ddda2) start of the lib with a package.json (@substack)
+21
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Copyright 2010 James Halliday (mail@substack.net)
This project is free software released under the MIT/X11 license:
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.
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###-begin-{{app_name}}-completions-###
#
# yargs command completion script
#
# Installation: {{app_path}} completion >> ~/.bashrc
# or {{app_path}} completion >> ~/.bash_profile on OSX.
#
_yargs_completions()
{
local cur_word args type_list
cur_word="${COMP_WORDS[COMP_CWORD]}"
args=$(printf "%s " "${COMP_WORDS[@]}")
# ask yargs to generate completions.
type_list=`{{app_path}} --get-yargs-completions $args`
COMPREPLY=( $(compgen -W "${type_list}" -- ${cur_word}) )
# if no match was found, fall back to filename completion
if [ ${#COMPREPLY[@]} -eq 0 ]; then
COMPREPLY=( $(compgen -f -- "${cur_word}" ) )
fi
return 0
}
complete -F _yargs_completions {{app_name}}
###-end-{{app_name}}-completions-###
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var assert = require('assert')
var Completion = require('./lib/completion')
var Parser = require('./lib/parser')
var path = require('path')
var Usage = require('./lib/usage')
var Validation = require('./lib/validation')
var Y18n = require('y18n')
Argv(process.argv.slice(2))
var exports = module.exports = Argv
function Argv (processArgs, cwd) {
processArgs = processArgs || [] // handle calling yargs().
var self = {}
var completion = null
var usage = null
var validation = null
var y18n = Y18n({
directory: path.resolve(__dirname, './locales'),
updateFiles: false
})
if (!cwd) cwd = process.cwd()
self.$0 = process.argv
.slice(0, 2)
.map(function (x, i) {
// ignore the node bin, specify this in your
// bin file with #!/usr/bin/env node
if (i === 0 && /\b(node|iojs)$/.test(x)) return
var b = rebase(cwd, x)
return x.match(/^\//) && b.length < x.length ? b : x
})
.join(' ').trim()
if (process.env._ !== undefined && process.argv[1] === process.env._) {
self.$0 = process.env._.replace(
path.dirname(process.execPath) + '/', ''
)
}
var options
self.resetOptions = self.reset = function () {
// put yargs back into its initial
// state, this is useful for creating a
// nested CLI.
options = {
array: [],
boolean: [],
string: [],
narg: {},
key: {},
alias: {},
default: {},
defaultDescription: {},
choices: {},
requiresArg: [],
count: [],
normalize: [],
config: []
}
usage = Usage(self, y18n) // handle usage output.
validation = Validation(self, usage, y18n) // handle arg validation.
completion = Completion(self, usage)
demanded = {}
exitProcess = true
strict = false
helpOpt = null
versionOpt = null
commandHandlers = {}
self.parsed = false
return self
}
self.resetOptions()
self.boolean = function (bools) {
options.boolean.push.apply(options.boolean, [].concat(bools))
return self
}
self.array = function (arrays) {
options.array.push.apply(options.array, [].concat(arrays))
return self
}
self.nargs = function (key, n) {
if (typeof key === 'object') {
Object.keys(key).forEach(function (k) {
self.nargs(k, key[k])
})
} else {
options.narg[key] = n
}
return self
}
self.choices = function (key, values) {
if (typeof key === 'object') {
Object.keys(key).forEach(function (k) {
self.choices(k, key[k])
})
} else {
options.choices[key] = (options.choices[key] || []).concat(values)
}
return self
}
self.normalize = function (strings) {
options.normalize.push.apply(options.normalize, [].concat(strings))
return self
}
self.config = function (key, msg) {
self.describe(key, msg || usage.deferY18nLookup('Path to JSON config file'))
options.config.push.apply(options.config, [].concat(key))
return self
}
self.example = function (cmd, description) {
usage.example(cmd, description)
return self
}
self.command = function (cmd, description, fn) {
if (description !== false) {
usage.command(cmd, description)
}
if (fn) commandHandlers[cmd] = fn
return self
}
var commandHandlers = {}
self.getCommandHandlers = function () {
return commandHandlers
}
self.string = function (strings) {
options.string.push.apply(options.string, [].concat(strings))
return self
}
self.default = function (key, value, defaultDescription) {
if (typeof key === 'object') {
Object.keys(key).forEach(function (k) {
self.default(k, key[k])
})
} else {
if (defaultDescription) options.defaultDescription[key] = defaultDescription
if (typeof value === 'function') {
if (!options.defaultDescription[key]) options.defaultDescription[key] = usage.functionDescription(value)
value = value.call()
}
options.default[key] = value
}
return self
}
self.alias = function (x, y) {
if (typeof x === 'object') {
Object.keys(x).forEach(function (key) {
self.alias(key, x[key])
})
} else {
options.alias[x] = (options.alias[x] || []).concat(y)
}
return self
}
self.count = function (counts) {
options.count.push.apply(options.count, [].concat(counts))
return self
}
var demanded = {}
self.demand = self.required = self.require = function (keys, max, msg) {
// you can optionally provide a 'max' key,
// which will raise an exception if too many '_'
// options are provided.
if (typeof max !== 'number') {
msg = max
max = Infinity
}
if (typeof keys === 'number') {
if (!demanded._) demanded._ = { count: 0, msg: null, max: max }
demanded._.count = keys
demanded._.msg = msg
} else if (Array.isArray(keys)) {
keys.forEach(function (key) {
self.demand(key, msg)
})
} else {
if (typeof msg === 'string') {
demanded[keys] = { msg: msg }
} else if (msg === true || typeof msg === 'undefined') {
demanded[keys] = { msg: undefined }
}
}
return self
}
self.getDemanded = function () {
return demanded
}
self.requiresArg = function (requiresArgs) {
options.requiresArg.push.apply(options.requiresArg, [].concat(requiresArgs))
return self
}
self.implies = function (key, value) {
validation.implies(key, value)
return self
}
self.usage = function (msg, opts) {
if (!opts && typeof msg === 'object') {
opts = msg
msg = null
}
usage.usage(msg)
if (opts) self.options(opts)
return self
}
self.epilogue = self.epilog = function (msg) {
usage.epilog(msg)
return self
}
self.fail = function (f) {
usage.failFn(f)
return self
}
self.check = function (f) {
validation.check(f)
return self
}
self.defaults = self.default
self.describe = function (key, desc) {
options.key[key] = true
usage.describe(key, desc)
return self
}
self.parse = function (args) {
return parseArgs(args)
}
self.option = self.options = function (key, opt) {
if (typeof key === 'object') {
Object.keys(key).forEach(function (k) {
self.options(k, key[k])
})
} else {
assert(typeof opt === 'object', 'second argument to option must be an object')
options.key[key] = true // track manually set keys.
if (opt.alias) self.alias(key, opt.alias)
var demand = opt.demand || opt.required || opt.require
if (demand) {
self.demand(key, demand)
} if ('config' in opt) {
self.config(key)
} if ('default' in opt) {
self.default(key, opt.default)
} if ('nargs' in opt) {
self.nargs(key, opt.nargs)
} if ('choices' in opt) {
self.choices(key, opt.choices)
} if (opt.boolean || opt.type === 'boolean') {
self.boolean(key)
if (opt.alias) self.boolean(opt.alias)
} if (opt.array || opt.type === 'array') {
self.array(key)
if (opt.alias) self.array(opt.alias)
} if (opt.string || opt.type === 'string') {
self.string(key)
if (opt.alias) self.string(opt.alias)
} if (opt.count || opt.type === 'count') {
self.count(key)
} if (opt.defaultDescription) {
options.defaultDescription[key] = opt.defaultDescription
}
var desc = opt.describe || opt.description || opt.desc
if (desc) {
self.describe(key, desc)
}
if (opt.requiresArg) {
self.requiresArg(key)
}
}
return self
}
self.getOptions = function () {
return options
}
self.wrap = function (cols) {
usage.wrap(cols)
return self
}
var strict = false
self.strict = function () {
strict = true
return self
}
self.getStrict = function () {
return strict
}
self.showHelp = function (level) {
if (!self.parsed) parseArgs(processArgs) // run parser, if it has not already been executed.
usage.showHelp(level)
return self
}
var versionOpt = null
self.version = function (ver, opt, msg) {
versionOpt = opt || 'version'
usage.version(ver)
self.boolean(versionOpt)
self.describe(versionOpt, msg || usage.deferY18nLookup('Show version number'))
return self
}
var helpOpt = null
self.addHelpOpt = function (opt, msg) {
helpOpt = opt
self.boolean(opt)
self.describe(opt, msg || usage.deferY18nLookup('Show help'))
return self
}
self.showHelpOnFail = function (enabled, message) {
usage.showHelpOnFail(enabled, message)
return self
}
var exitProcess = true
self.exitProcess = function (enabled) {
if (typeof enabled !== 'boolean') {
enabled = true
}
exitProcess = enabled
return self
}
self.getExitProcess = function () {
return exitProcess
}
self.help = function () {
if (arguments.length > 0) return self.addHelpOpt.apply(self, arguments)
if (!self.parsed) parseArgs(processArgs) // run parser, if it has not already been executed.
return usage.help()
}
var completionCommand = null
self.completion = function (cmd, desc, fn) {
// a function to execute when generating
// completions can be provided as the second
// or third argument to completion.
if (typeof desc === 'function') {
fn = desc
desc = null
}
// register the completion command.
completionCommand = cmd || 'completion'
if (!desc && desc !== false) {
desc = 'generate bash completion script'
}
self.command(completionCommand, desc)
// a function can be provided
if (fn) completion.registerFunction(fn)
return self
}
self.showCompletionScript = function ($0) {
$0 = $0 || self.$0
console.log(completion.generateCompletionScript($0))
return self
}
self.locale = function (locale) {
if (arguments.length === 0) {
guessLocale()
return y18n.getLocale()
}
detectLocale = false
y18n.setLocale(locale)
return self
}
self.updateStrings = self.updateLocale = function (obj) {
detectLocale = false
y18n.updateLocale(obj)
return self
}
var detectLocale = true
self.detectLocale = function (detect) {
detectLocale = detect
return self
}
self.getDetectLocale = function () {
return detectLocale
}
self.getUsageInstance = function () {
return usage
}
self.getValidationInstance = function () {
return validation
}
self.terminalWidth = function () {
return require('window-size').width
}
Object.defineProperty(self, 'argv', {
get: function () {
var args = null
try {
args = parseArgs(processArgs)
} catch (err) {
usage.fail(err.message)
}
return args
},
enumerable: true
})
function parseArgs (args) {
var parsed = Parser(args, options, y18n)
var argv = parsed.argv
var aliases = parsed.aliases
argv.$0 = self.$0
self.parsed = parsed
guessLocale() // guess locale lazily, so that it can be turned off in chain.
// while building up the argv object, there
// are two passes through the parser. If completion
// is being performed short-circuit on the first pass.
if (completionCommand &&
(process.argv.join(' ')).indexOf(completion.completionKey) !== -1 &&
!argv[completion.completionKey]) {
return argv
}
// if there's a handler associated with a
// command defer processing to it.
var handlerKeys = Object.keys(self.getCommandHandlers())
for (var i = 0, command; (command = handlerKeys[i]) !== undefined; i++) {
if (~argv._.indexOf(command)) {
self.getCommandHandlers()[command](self.reset())
return self.argv
}
}
// generate a completion script for adding to ~/.bashrc.
if (completionCommand && ~argv._.indexOf(completionCommand) && !argv[completion.completionKey]) {
self.showCompletionScript()
if (exitProcess) {
process.exit(0)
}
}
// we must run completions first, a user might
// want to complete the --help or --version option.
if (completion.completionKey in argv) {
// we allow for asynchronous completions,
// e.g., loading in a list of commands from an API.
completion.getCompletion(function (completions) {
;(completions || []).forEach(function (completion) {
console.log(completion)
})
if (exitProcess) {
process.exit(0)
}
})
return
}
var helpOrVersion = false
Object.keys(argv).forEach(function (key) {
if (key === helpOpt && argv[key]) {
helpOrVersion = true
self.showHelp('log')
if (exitProcess) {
process.exit(0)
}
} else if (key === versionOpt && argv[key]) {
helpOrVersion = true
usage.showVersion()
if (exitProcess) {
process.exit(0)
}
}
})
// If the help or version options where used and exitProcess is false,
// we won't run validations
if (!helpOrVersion) {
if (parsed.error) throw parsed.error
// if we're executed via bash completion, don't
// bother with validation.
if (!argv[completion.completionKey]) {
validation.nonOptionCount(argv)
validation.missingArgumentValue(argv)
validation.requiredArguments(argv)
if (strict) validation.unknownArguments(argv, aliases)
validation.customChecks(argv, aliases)
validation.limitedChoices(argv)
validation.implications(argv)
}
}
setPlaceholderKeys(argv)
return argv
}
function guessLocale () {
if (!detectLocale) return
try {
var osLocale = require('os-locale')
self.locale(osLocale.sync({ spawn: false }))
} catch (err) {
// if we explode looking up locale just noop
// we'll keep using the default language 'en'.
}
}
function setPlaceholderKeys (argv) {
Object.keys(options.key).forEach(function (key) {
// don't set placeholder keys for dot
// notation options 'foo.bar'.
if (~key.indexOf('.')) return
if (typeof argv[key] === 'undefined') argv[key] = undefined
})
}
sigletonify(self)
return self
}
// rebase an absolute path to a relative one with respect to a base directory
// exported for tests
exports.rebase = rebase
function rebase (base, dir) {
return path.relative(base, dir)
}
/* Hack an instance of Argv with process.argv into Argv
so people can do
require('yargs')(['--beeble=1','-z','zizzle']).argv
to parse a list of args and
require('yargs').argv
to get a parsed version of process.argv.
*/
function sigletonify (inst) {
Object.keys(inst).forEach(function (key) {
if (key === 'argv') {
Argv.__defineGetter__(key, inst.__lookupGetter__(key))
} else {
Argv[key] = typeof inst[key] === 'function' ? inst[key].bind(inst) : inst[key]
}
})
}
+91
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var fs = require('fs')
var path = require('path')
// add bash completions to your
// yargs-powered applications.
module.exports = function (yargs, usage) {
var self = {
completionKey: 'get-yargs-completions'
}
// get a list of completion commands.
self.getCompletion = function (done) {
var completions = []
var current = process.argv[process.argv.length - 1]
var previous = process.argv.slice(process.argv.indexOf('--' + self.completionKey) + 1)
var argv = yargs.parse(previous)
// a custom completion function can be provided
// to completion().
if (completionFunction) {
if (completionFunction.length < 3) {
var result = completionFunction(current, argv)
// promise based completion function.
if (typeof result.then === 'function') {
return result.then(function (list) {
process.nextTick(function () { done(list) })
}).catch(function (err) {
process.nextTick(function () { throw err })
})
}
// synchronous completion function.
return done(result)
} else {
// asynchronous completion function
return completionFunction(current, argv, function (completions) {
done(completions)
})
}
}
var handlers = yargs.getCommandHandlers()
for (var i = 0, ii = previous.length; i < ii; ++i) {
if (handlers[previous[i]]) {
return handlers[previous[i]](yargs.reset())
}
}
if (!current.match(/^-/)) {
usage.getCommands().forEach(function (command) {
if (previous.indexOf(command[0]) === -1) {
completions.push(command[0])
}
})
}
if (current.match(/^-/)) {
Object.keys(yargs.getOptions().key).forEach(function (key) {
completions.push('--' + key)
})
}
done(completions)
}
// generate the completion script to add to your .bashrc.
self.generateCompletionScript = function ($0) {
var script = fs.readFileSync(
path.resolve(__dirname, '../completion.sh.hbs'),
'utf-8'
)
var name = path.basename($0)
// add ./to applications not yet installed as bin.
if ($0.match(/\.js$/)) $0 = './' + $0
script = script.replace(/{{app_name}}/g, name)
return script.replace(/{{app_path}}/g, $0)
}
// register a function to perform your own custom
// completions., this function can be either
// synchrnous or asynchronous.
var completionFunction = null
self.registerFunction = function (fn) {
completionFunction = fn
}
return self
}
+478
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@@ -0,0 +1,478 @@
// fancy-pants parsing of argv, originally forked
// from minimist: https://www.npmjs.com/package/minimist
var camelCase = require('camelcase')
var path = require('path')
function increment (orig) {
return orig !== undefined ? orig + 1 : 0
}
module.exports = function (args, opts, y18n) {
if (!opts) opts = {}
var __ = y18n.__
var error = null
var flags = { arrays: {}, bools: {}, strings: {}, counts: {}, normalize: {}, configs: {}, defaulted: {} }
;[].concat(opts['array']).filter(Boolean).forEach(function (key) {
flags.arrays[key] = true
})
;[].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
flags.bools[key] = true
})
;[].concat(opts.string).filter(Boolean).forEach(function (key) {
flags.strings[key] = true
})
;[].concat(opts.count).filter(Boolean).forEach(function (key) {
flags.counts[key] = true
})
;[].concat(opts.normalize).filter(Boolean).forEach(function (key) {
flags.normalize[key] = true
})
;[].concat(opts.config).filter(Boolean).forEach(function (key) {
flags.configs[key] = true
})
var aliases = {}
var newAliases = {}
extendAliases(opts.key)
extendAliases(opts.alias)
var defaults = opts['default'] || {}
Object.keys(defaults).forEach(function (key) {
if (/-/.test(key) && !opts.alias[key]) {
aliases[key] = aliases[key] || []
}
(aliases[key] || []).forEach(function (alias) {
defaults[alias] = defaults[key]
})
})
var argv = { _: [] }
Object.keys(flags.bools).forEach(function (key) {
setArg(key, !(key in defaults) ? false : defaults[key])
setDefaulted(key)
})
var notFlags = []
if (args.indexOf('--') !== -1) {
notFlags = args.slice(args.indexOf('--') + 1)
args = args.slice(0, args.indexOf('--'))
}
for (var i = 0; i < args.length; i++) {
var arg = args[i]
var broken
var key
var letters
var m
var next
var value
// -- seperated by =
if (arg.match(/^--.+=/)) {
// Using [\s\S] instead of . because js doesn't support the
// 'dotall' regex modifier. See:
// http://stackoverflow.com/a/1068308/13216
m = arg.match(/^--([^=]+)=([\s\S]*)$/)
// nargs format = '--f=monkey washing cat'
if (checkAllAliases(m[1], opts.narg)) {
args.splice(i + 1, m[1], m[2])
i = eatNargs(i, m[1], args)
// arrays format = '--f=a b c'
} else if (checkAllAliases(m[1], flags.arrays) && args.length > i + 1) {
args.splice(i + 1, m[1], m[2])
i = eatArray(i, m[1], args)
} else {
setArg(m[1], m[2])
}
} else if (arg.match(/^--no-.+/)) {
key = arg.match(/^--no-(.+)/)[1]
setArg(key, false)
// -- seperated by space.
} else if (arg.match(/^--.+/)) {
key = arg.match(/^--(.+)/)[1]
// nargs format = '--foo a b c'
if (checkAllAliases(key, opts.narg)) {
i = eatNargs(i, key, args)
// array format = '--foo a b c'
} else if (checkAllAliases(key, flags.arrays) && args.length > i + 1) {
i = eatArray(i, key, args)
} else {
next = args[i + 1]
if (next !== undefined && !next.match(/^-/) &&
!checkAllAliases(key, flags.bools) &&
!checkAllAliases(key, flags.counts)) {
setArg(key, next)
i++
} else if (/^(true|false)$/.test(next)) {
setArg(key, next)
i++
} else {
setArg(key, defaultForType(guessType(key, flags)))
}
}
// dot-notation flag seperated by '='.
} else if (arg.match(/^-.\..+=/)) {
m = arg.match(/^-([^=]+)=([\s\S]*)$/)
setArg(m[1], m[2])
// dot-notation flag seperated by space.
} else if (arg.match(/^-.\..+/)) {
next = args[i + 1]
key = arg.match(/^-(.\..+)/)[1]
if (next !== undefined && !next.match(/^-/) &&
!checkAllAliases(key, flags.bools) &&
!checkAllAliases(key, flags.counts)) {
setArg(key, next)
i++
} else {
setArg(key, defaultForType(guessType(key, flags)))
}
} else if (arg.match(/^-[^-]+/)) {
letters = arg.slice(1, -1).split('')
broken = false
for (var j = 0; j < letters.length; j++) {
next = arg.slice(j + 2)
if (letters[j + 1] && letters[j + 1] === '=') {
value = arg.slice(j + 3)
key = letters[j]
// nargs format = '-f=monkey washing cat'
if (checkAllAliases(letters[j], opts.narg)) {
args.splice(i + 1, 0, value)
i = eatNargs(i, key, args)
// array format = '-f=a b c'
} else if (checkAllAliases(key, flags.arrays) && args.length > i + 1) {
args.splice(i + 1, 0, value)
i = eatArray(i, key, args)
} else {
setArg(key, value)
}
broken = true
break
}
if (next === '-') {
setArg(letters[j], next)
continue
}
if (/[A-Za-z]/.test(letters[j]) &&
/-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
setArg(letters[j], next)
broken = true
break
}
if (letters[j + 1] && letters[j + 1].match(/\W/)) {
setArg(letters[j], arg.slice(j + 2))
broken = true
break
} else {
setArg(letters[j], defaultForType(guessType(letters[j], flags)))
}
}
key = arg.slice(-1)[0]
if (!broken && key !== '-') {
// nargs format = '-f a b c'
if (checkAllAliases(key, opts.narg)) {
i = eatNargs(i, key, args)
// array format = '-f a b c'
} else if (checkAllAliases(key, flags.arrays) && args.length > i + 1) {
i = eatArray(i, key, args)
} else {
if (args[i + 1] && !/^(-|--)[^-]/.test(args[i + 1]) &&
!checkAllAliases(key, flags.bools) &&
!checkAllAliases(key, flags.counts)) {
setArg(key, args[i + 1])
i++
} else if (args[i + 1] && /true|false/.test(args[i + 1])) {
setArg(key, args[i + 1])
i++
} else {
setArg(key, defaultForType(guessType(key, flags)))
}
}
}
} else {
argv._.push(
flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
)
}
}
setConfig(argv)
applyDefaultsAndAliases(argv, aliases, defaults)
Object.keys(flags.counts).forEach(function (key) {
setArg(key, defaults[key])
})
notFlags.forEach(function (key) {
argv._.push(key)
})
// how many arguments should we consume, based
// on the nargs option?
function eatNargs (i, key, args) {
var toEat = checkAllAliases(key, opts.narg)
if (args.length - (i + 1) < toEat) error = Error(__('Not enough arguments following: %s', key))
for (var ii = i + 1; ii < (toEat + i + 1); ii++) {
setArg(key, args[ii])
}
return (i + toEat)
}
// if an option is an array, eat all non-hyphenated arguments
// following it... YUM!
// e.g., --foo apple banana cat becomes ["apple", "banana", "cat"]
function eatArray (i, key, args) {
for (var ii = i + 1; ii < args.length; ii++) {
if (/^-/.test(args[ii])) break
i = ii
setArg(key, args[ii])
}
return i
}
function setArg (key, val) {
unsetDefaulted(key)
// handle parsing boolean arguments --foo=true --bar false.
if (checkAllAliases(key, flags.bools) || checkAllAliases(key, flags.counts)) {
if (typeof val === 'string') val = val === 'true'
}
if (/-/.test(key) && !(aliases[key] && aliases[key].length)) {
var c = camelCase(key)
aliases[key] = [c]
newAliases[c] = true
}
var value = !checkAllAliases(key, flags.strings) && isNumber(val) ? Number(val) : val
if (checkAllAliases(key, flags.counts)) {
value = increment
}
var splitKey = key.split('.')
setKey(argv, splitKey, value)
// alias references an inner-value within
// a dot-notation object. see #279.
if (~key.indexOf('.') && aliases[key]) {
aliases[key].forEach(function (x) {
x = x.split('.')
setKey(argv, x, value)
})
}
;(aliases[splitKey[0]] || []).forEach(function (x) {
x = x.split('.')
// handle populating dot notation for both
// the key and its aliases.
if (splitKey.length > 1) {
var a = [].concat(splitKey)
a.shift() // nuke the old key.
x = x.concat(a)
}
setKey(argv, x, value)
})
var keys = [key].concat(aliases[key] || [])
for (var i = 0, l = keys.length; i < l; i++) {
if (flags.normalize[keys[i]]) {
keys.forEach(function (key) {
argv.__defineSetter__(key, function (v) {
val = path.normalize(v)
})
argv.__defineGetter__(key, function () {
return typeof val === 'string' ? path.normalize(val) : val
})
})
break
}
}
}
// set args from config.json file, this should be
// applied last so that defaults can be applied.
function setConfig (argv) {
var configLookup = {}
// expand defaults/aliases, in-case any happen to reference
// the config.json file.
applyDefaultsAndAliases(configLookup, aliases, defaults)
Object.keys(flags.configs).forEach(function (configKey) {
var configPath = argv[configKey] || configLookup[configKey]
if (configPath) {
try {
var config = require(path.resolve(process.cwd(), configPath))
Object.keys(config).forEach(function (key) {
// setting arguments via CLI takes precedence over
// values within the config file.
if (argv[key] === undefined || (flags.defaulted[key])) {
delete argv[key]
setArg(key, config[key])
}
})
} catch (ex) {
if (argv[configKey]) error = Error(__('Invalid JSON config file: %s', configPath))
}
}
})
}
function applyDefaultsAndAliases (obj, aliases, defaults) {
Object.keys(defaults).forEach(function (key) {
if (!hasKey(obj, key.split('.'))) {
setKey(obj, key.split('.'), defaults[key])
;(aliases[key] || []).forEach(function (x) {
if (hasKey(obj, x.split('.'))) return
setKey(obj, x.split('.'), defaults[key])
})
}
})
}
function hasKey (obj, keys) {
var o = obj
keys.slice(0, -1).forEach(function (key) {
o = (o[key] || {})
})
var key = keys[keys.length - 1]
if (typeof o !== 'object') return false
else return key in o
}
function setKey (obj, keys, value) {
var o = obj
keys.slice(0, -1).forEach(function (key) {
if (o[key] === undefined) o[key] = {}
o = o[key]
})
var key = keys[keys.length - 1]
if (value === increment) {
o[key] = increment(o[key])
} else if (o[key] === undefined && checkAllAliases(key, flags.arrays)) {
o[key] = Array.isArray(value) ? value : [value]
} else if (o[key] === undefined || typeof o[key] === 'boolean') {
o[key] = value
} else if (Array.isArray(o[key])) {
o[key].push(value)
} else {
o[key] = [ o[key], value ]
}
}
// extend the aliases list with inferred aliases.
function extendAliases (obj) {
Object.keys(obj || {}).forEach(function (key) {
aliases[key] = [].concat(opts.alias[key] || [])
// For "--option-name", also set argv.optionName
aliases[key].concat(key).forEach(function (x) {
if (/-/.test(x)) {
var c = camelCase(x)
aliases[key].push(c)
newAliases[c] = true
}
})
aliases[key].forEach(function (x) {
aliases[x] = [key].concat(aliases[key].filter(function (y) {
return x !== y
}))
})
})
}
// check if a flag is set for any of a key's aliases.
function checkAllAliases (key, flag) {
var isSet = false
var toCheck = [].concat(aliases[key] || [], key)
toCheck.forEach(function (key) {
if (flag[key]) isSet = flag[key]
})
return isSet
}
function setDefaulted (key) {
[].concat(aliases[key] || [], key).forEach(function (k) {
flags.defaulted[k] = true
})
}
function unsetDefaulted (key) {
[].concat(aliases[key] || [], key).forEach(function (k) {
delete flags.defaulted[k]
})
}
// return a default value, given the type of a flag.,
// e.g., key of type 'string' will default to '', rather than 'true'.
function defaultForType (type) {
var def = {
boolean: true,
string: '',
array: []
}
return def[type]
}
// given a flag, enforce a default type.
function guessType (key, flags) {
var type = 'boolean'
if (flags.strings && flags.strings[key]) type = 'string'
else if (flags.arrays && flags.arrays[key]) type = 'array'
return type
}
function isNumber (x) {
if (typeof x === 'number') return true
if (/^0x[0-9a-f]+$/i.test(x)) return true
return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x)
}
return {
argv: argv,
aliases: aliases,
error: error,
newAliases: newAliases
}
}
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// this file handles outputting usage instructions,
// failures, etc. keeps logging in one place.
var cliui = require('cliui')
var decamelize = require('decamelize')
var wsize = require('window-size')
module.exports = function (yargs, y18n) {
var __ = y18n.__
var self = {}
// methods for ouputting/building failure message.
var fails = []
self.failFn = function (f) {
fails.push(f)
}
var failMessage = null
var showHelpOnFail = true
self.showHelpOnFail = function (enabled, message) {
if (typeof enabled === 'string') {
message = enabled
enabled = true
} else if (typeof enabled === 'undefined') {
enabled = true
}
failMessage = message
showHelpOnFail = enabled
return self
}
var failureOutput = false
self.fail = function (msg) {
if (fails.length) {
fails.forEach(function (f) {
f(msg)
})
} else {
// don't output failure message more than once
if (!failureOutput) {
failureOutput = true
if (showHelpOnFail) yargs.showHelp('error')
if (msg) console.error(msg)
if (failMessage) {
if (msg) console.error('')
console.error(failMessage)
}
}
if (yargs.getExitProcess()) {
process.exit(1)
} else {
throw new Error(msg)
}
}
}
// methods for ouputting/building help (usage) message.
var usage
self.usage = function (msg) {
usage = msg
}
var examples = []
self.example = function (cmd, description) {
examples.push([cmd, description || ''])
}
var commands = []
self.command = function (cmd, description) {
commands.push([cmd, description || ''])
}
self.getCommands = function () {
return commands
}
var descriptions = {}
self.describe = function (key, desc) {
if (typeof key === 'object') {
Object.keys(key).forEach(function (k) {
self.describe(k, key[k])
})
} else {
descriptions[key] = desc
}
}
self.getDescriptions = function () {
return descriptions
}
var epilog
self.epilog = function (msg) {
epilog = msg
}
var wrap = windowWidth()
self.wrap = function (cols) {
wrap = cols
}
var deferY18nLookupPrefix = '__yargsString__:'
self.deferY18nLookup = function (str) {
return deferY18nLookupPrefix + str
}
self.help = function () {
normalizeAliases()
var demanded = yargs.getDemanded()
var options = yargs.getOptions()
var keys = Object.keys(
Object.keys(descriptions)
.concat(Object.keys(demanded))
.concat(Object.keys(options.default))
.reduce(function (acc, key) {
if (key !== '_') acc[key] = true
return acc
}, {})
)
var ui = cliui({
width: wrap,
wrap: !!wrap
})
// the usage string.
if (usage) {
var u = usage.replace(/\$0/g, yargs.$0)
ui.div(u + '\n')
}
// your application's commands, i.e., non-option
// arguments populated in '_'.
if (commands.length) {
ui.div(__('Commands:'))
commands.forEach(function (command) {
ui.div(
{text: command[0], padding: [0, 2, 0, 2], width: maxWidth(commands) + 4},
{text: command[1]}
)
})
ui.div()
}
// the options table.
var aliasKeys = (Object.keys(options.alias) || [])
.concat(Object.keys(yargs.parsed.newAliases) || [])
keys = keys.filter(function (key) {
return !yargs.parsed.newAliases[key] && aliasKeys.every(function (alias) {
return (options.alias[alias] || []).indexOf(key) === -1
})
})
var switches = keys.reduce(function (acc, key) {
acc[key] = [ key ].concat(options.alias[key] || [])
.map(function (sw) {
return (sw.length > 1 ? '--' : '-') + sw
})
.join(', ')
return acc
}, {})
if (keys.length) {
ui.div(__('Options:'))
keys.forEach(function (key) {
var kswitch = switches[key]
var desc = descriptions[key] || ''
var type = null
if (~desc.lastIndexOf(deferY18nLookupPrefix)) desc = __(desc.substring(deferY18nLookupPrefix.length))
if (~options.boolean.indexOf(key)) type = '[' + __('boolean') + ']'
if (~options.count.indexOf(key)) type = '[' + __('count') + ']'
if (~options.string.indexOf(key)) type = '[' + __('string') + ']'
if (~options.normalize.indexOf(key)) type = '[' + __('string') + ']'
if (~options.array.indexOf(key)) type = '[' + __('array') + ']'
var extra = [
type,
demanded[key] ? '[' + __('required') + ']' : null,
options.choices && options.choices[key] ? '[' + __('choices:') + ' ' +
self.stringifiedValues(options.choices[key]) + ']' : null,
defaultString(options.default[key], options.defaultDescription[key])
].filter(Boolean).join(' ')
ui.span(
{text: kswitch, padding: [0, 2, 0, 2], width: maxWidth(switches) + 4},
desc
)
if (extra) ui.div({text: extra, padding: [0, 0, 0, 2], align: 'right'})
else ui.div()
})
ui.div()
}
// describe some common use-cases for your application.
if (examples.length) {
ui.div(__('Examples:'))
examples.forEach(function (example) {
example[0] = example[0].replace(/\$0/g, yargs.$0)
})
examples.forEach(function (example) {
ui.div(
{text: example[0], padding: [0, 2, 0, 2], width: maxWidth(examples) + 4},
example[1]
)
})
ui.div()
}
// the usage string.
if (epilog) {
var e = epilog.replace(/\$0/g, yargs.$0)
ui.div(e + '\n')
}
return ui.toString()
}
// return the maximum width of a string
// in the left-hand column of a table.
function maxWidth (table) {
var width = 0
// table might be of the form [leftColumn],
// or {key: leftColumn}}
if (!Array.isArray(table)) {
table = Object.keys(table).map(function (key) {
return [table[key]]
})
}
table.forEach(function (v) {
width = Math.max(v[0].length, width)
})
// if we've enabled 'wrap' we should limit
// the max-width of the left-column.
if (wrap) width = Math.min(width, parseInt(wrap * 0.5, 10))
return width
}
// make sure any options set for aliases,
// are copied to the keys being aliased.
function normalizeAliases () {
var demanded = yargs.getDemanded()
var options = yargs.getOptions()
;(Object.keys(options.alias) || []).forEach(function (key) {
options.alias[key].forEach(function (alias) {
// copy descriptions.
if (descriptions[alias]) self.describe(key, descriptions[alias])
// copy demanded.
if (demanded[alias]) yargs.demand(key, demanded[alias].msg)
// type messages.
if (~options.boolean.indexOf(alias)) yargs.boolean(key)
if (~options.count.indexOf(alias)) yargs.count(key)
if (~options.string.indexOf(alias)) yargs.string(key)
if (~options.normalize.indexOf(alias)) yargs.normalize(key)
if (~options.array.indexOf(alias)) yargs.array(key)
})
})
}
self.showHelp = function (level) {
level = level || 'error'
console[level](self.help())
}
self.functionDescription = function (fn) {
var description = fn.name ? decamelize(fn.name, '-') : __('generated-value')
return ['(', description, ')'].join('')
}
self.stringifiedValues = function (values, separator) {
var string = ''
var sep = separator || ', '
var array = [].concat(values)
if (!values || !array.length) return string
array.forEach(function (value) {
if (string.length) string += sep
string += JSON.stringify(value)
})
return string
}
// format the default-value-string displayed in
// the right-hand column.
function defaultString (value, defaultDescription) {
var string = '[' + __('default:') + ' '
if (value === undefined && !defaultDescription) return null
if (defaultDescription) {
string += defaultDescription
} else {
switch (typeof value) {
case 'string':
string += JSON.stringify(value)
break
case 'object':
string += JSON.stringify(value)
break
default:
string += value
}
}
return string + ']'
}
// guess the width of the console window, max-width 80.
function windowWidth () {
return wsize.width ? Math.min(80, wsize.width) : null
}
// logic for displaying application version.
var version = null
self.version = function (ver, opt, msg) {
version = ver
}
self.showVersion = function () {
if (typeof version === 'function') console.log(version())
else console.log(version)
}
return self
}
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// validation-type-stuff, missing params,
// bad implications, custom checks.
module.exports = function (yargs, usage, y18n) {
var __ = y18n.__
var __n = y18n.__n
var self = {}
// validate appropriate # of non-option
// arguments were provided, i.e., '_'.
self.nonOptionCount = function (argv) {
var demanded = yargs.getDemanded()
var _s = argv._.length
if (demanded._ && (_s < demanded._.count || _s > demanded._.max)) {
if (demanded._.msg !== undefined) {
usage.fail(demanded._.msg)
} else if (_s < demanded._.count) {
usage.fail(
__('Not enough non-option arguments: got %s, need at least %s', argv._.length, demanded._.count)
)
} else {
usage.fail(
__('Too many non-option arguments: got %s, maximum of %s', argv._.length, demanded._.max)
)
}
}
}
// make sure that any args that require an
// value (--foo=bar), have a value.
self.missingArgumentValue = function (argv) {
var defaultValues = [true, false, '']
var options = yargs.getOptions()
if (options.requiresArg.length > 0) {
var missingRequiredArgs = []
options.requiresArg.forEach(function (key) {
var value = argv[key]
// if a value is explicitly requested,
// flag argument as missing if it does not
// look like foo=bar was entered.
if (~defaultValues.indexOf(value) ||
(Array.isArray(value) && !value.length)) {
missingRequiredArgs.push(key)
}
})
if (missingRequiredArgs.length > 0) {
usage.fail(__n(
'Missing argument value: %s',
'Missing argument values: %s',
missingRequiredArgs.length,
missingRequiredArgs.join(', ')
))
}
}
}
// make sure all the required arguments are present.
self.requiredArguments = function (argv) {
var demanded = yargs.getDemanded()
var missing = null
Object.keys(demanded).forEach(function (key) {
if (!argv.hasOwnProperty(key)) {
missing = missing || {}
missing[key] = demanded[key]
}
})
if (missing) {
var customMsgs = []
Object.keys(missing).forEach(function (key) {
var msg = missing[key].msg
if (msg && customMsgs.indexOf(msg) < 0) {
customMsgs.push(msg)
}
})
var customMsg = customMsgs.length ? '\n' + customMsgs.join('\n') : ''
usage.fail(__n(
'Missing required argument: %s',
'Missing required arguments: %s',
Object.keys(missing).length,
Object.keys(missing).join(', ') + customMsg
))
}
}
// check for unknown arguments (strict-mode).
self.unknownArguments = function (argv, aliases) {
var aliasLookup = {}
var descriptions = usage.getDescriptions()
var demanded = yargs.getDemanded()
var unknown = []
Object.keys(aliases).forEach(function (key) {
aliases[key].forEach(function (alias) {
aliasLookup[alias] = key
})
})
Object.keys(argv).forEach(function (key) {
if (key !== '$0' && key !== '_' &&
!descriptions.hasOwnProperty(key) &&
!demanded.hasOwnProperty(key) &&
!aliasLookup.hasOwnProperty(key)) {
unknown.push(key)
}
})
if (unknown.length > 0) {
usage.fail(__n(
'Unknown argument: %s',
'Unknown arguments: %s',
unknown.length,
unknown.join(', ')
))
}
}
// validate arguments limited to enumerated choices
self.limitedChoices = function (argv) {
var options = yargs.getOptions()
var invalid = {}
if (!Object.keys(options.choices).length) return
Object.keys(argv).forEach(function (key) {
if (key !== '$0' && key !== '_' &&
options.choices.hasOwnProperty(key)) {
[].concat(argv[key]).forEach(function (value) {
// TODO case-insensitive configurability
if (options.choices[key].indexOf(value) === -1) {
invalid[key] = (invalid[key] || []).concat(value)
}
})
}
})
var invalidKeys = Object.keys(invalid)
if (!invalidKeys.length) return
var msg = __('Invalid values:')
invalidKeys.forEach(function (key) {
msg += '\n ' + __(
'Argument: %s, Given: %s, Choices: %s',
key,
usage.stringifiedValues(invalid[key]),
usage.stringifiedValues(options.choices[key])
)
})
usage.fail(msg)
}
// custom checks, added using the `check` option on yargs.
var checks = []
self.check = function (f) {
checks.push(f)
}
self.customChecks = function (argv, aliases) {
checks.forEach(function (f) {
try {
var result = f(argv, aliases)
if (!result) {
usage.fail(__('Argument check failed: %s', f.toString()))
} else if (typeof result === 'string') {
usage.fail(result)
}
} catch (err) {
usage.fail(err.message ? err.message : err)
}
})
}
// check implications, argument foo implies => argument bar.
var implied = {}
self.implies = function (key, value) {
if (typeof key === 'object') {
Object.keys(key).forEach(function (k) {
self.implies(k, key[k])
})
} else {
implied[key] = value
}
}
self.getImplied = function () {
return implied
}
self.implications = function (argv) {
var implyFail = []
Object.keys(implied).forEach(function (key) {
var num
var origKey = key
var value = implied[key]
// convert string '1' to number 1
num = Number(key)
key = isNaN(num) ? key : num
if (typeof key === 'number') {
// check length of argv._
key = argv._.length >= key
} else if (key.match(/^--no-.+/)) {
// check if key doesn't exist
key = key.match(/^--no-(.+)/)[1]
key = !argv[key]
} else {
// check if key exists
key = argv[key]
}
num = Number(value)
value = isNaN(num) ? value : num
if (typeof value === 'number') {
value = argv._.length >= value
} else if (value.match(/^--no-.+/)) {
value = value.match(/^--no-(.+)/)[1]
value = !argv[value]
} else {
value = argv[value]
}
if (key && !value) {
implyFail.push(origKey)
}
})
if (implyFail.length) {
var msg = __('Implications failed:') + '\n'
implyFail.forEach(function (key) {
msg += (' ' + key + ' -> ' + implied[key])
})
usage.fail(msg)
}
}
return self
}
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{
"Commands:": "Kommandos:",
"Options:": "Optionen:",
"Examples:": "Beispiele:",
"boolean": "boolean",
"count": "Zähler",
"string": "string",
"array": "array",
"required": "erforderlich",
"default:": "Standard:",
"choices:": "Möglichkeiten:",
"generated-value": "Generierter-Wert",
"Not enough non-option arguments: got %s, need at least %s": "Nicht genügend Argumente ohne Optionen: %s vorhanden, mindestens %s benötigt",
"Too many non-option arguments: got %s, maximum of %s": "Zu viele Argumente ohne Optionen: %s vorhanden, maximal %s erlaubt",
"Missing argument value: %s": {
"one": "Fehlender Argumentwert: %s",
"other": "Fehlende Argumentwerte: %s"
},
"Missing required argument: %s": {
"one": "Fehlendes Argument: %s",
"other": "Fehlende Argumente: %s"
},
"Unknown argument: %s": {
"one": "Unbekanntes Argument: %s",
"other": "Unbekannte Argumente: %s"
},
"Invalid values:": "Unzulässige Werte:",
"Argument: %s, Given: %s, Choices: %s": "Argument: %s, Gegeben: %s, Möglichkeiten: %s",
"Argument check failed: %s": "Argumente-Check fehlgeschlagen: %s",
"Implications failed:": "Implikationen fehlgeschlagen:",
"Not enough arguments following: %s": "Nicht genügend Argumente nach: %s",
"Invalid JSON config file: %s": "Fehlerhafte JSON-Config Datei: %s",
"Path to JSON config file": "Pfad zur JSON-Config Datei",
"Show help": "Hilfe anzeigen",
"Show version number": "Version anzeigen"
}
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{
"Commands:": "Commands:",
"Options:": "Options:",
"Examples:": "Examples:",
"boolean": "boolean",
"count": "count",
"string": "string",
"array": "array",
"required": "required",
"default:": "default:",
"choices:": "choices:",
"generated-value": "generated-value",
"Not enough non-option arguments: got %s, need at least %s": "Not enough non-option arguments: got %s, need at least %s",
"Too many non-option arguments: got %s, maximum of %s": "Too many non-option arguments: got %s, maximum of %s",
"Missing argument value: %s": {
"one": "Missing argument value: %s",
"other": "Missing argument values: %s"
},
"Missing required argument: %s": {
"one": "Missing required argument: %s",
"other": "Missing required arguments: %s"
},
"Unknown argument: %s": {
"one": "Unknown argument: %s",
"other": "Unknown arguments: %s"
},
"Invalid values:": "Invalid values:",
"Argument: %s, Given: %s, Choices: %s": "Argument: %s, Given: %s, Choices: %s",
"Argument check failed: %s": "Argument check failed: %s",
"Implications failed:": "Implications failed:",
"Not enough arguments following: %s": "Not enough arguments following: %s",
"Invalid JSON config file: %s": "Invalid JSON config file: %s",
"Path to JSON config file": "Path to JSON config file",
"Show help": "Show help",
"Show version number": "Show version number"
}
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{
"Commands:": "Comandos:",
"Options:": "Opciones:",
"Examples:": "Ejemplos:",
"boolean": "boolean",
"count": "cuenta",
"string": "cadena de caracteres",
"array": "tabla",
"required": "requisito",
"default:": "defecto:",
"choices:": "selección:",
"generated-value": "valor-generado",
"Not enough non-option arguments: got %s, need at least %s": "Hacen falta argumentos no-opcionales: Número recibido %s, necesita por lo menos %s",
"Too many non-option arguments: got %s, maximum of %s": "Demasiados argumentos no-opcionales: Número recibido %s, máximo es %s",
"Missing argument value: %s": {
"one": "Falta argumento: %s",
"other": "Faltan argumentos: %s"
},
"Missing required argument: %s": {
"one": "Falta argumento requerido: %s",
"other": "Faltan argumentos requeridos: %s"
},
"Unknown argument: %s": {
"one": "Argumento desconocido: %s",
"other": "Argumentos desconocidos: %s"
},
"Invalid values:": "Valores inválidos:",
"Argument: %s, Given: %s, Choices: %s": "Argumento: %s, Recibido: %s, Selección: %s",
"Argument check failed: %s": "Verificación de argumento ha fracasado: %s",
"Implications failed:": "Implicaciones fracasadas:",
"Not enough arguments following: %s": "No hay suficientes argumentos después de: %s",
"Invalid JSON config file: %s": "Archivo de configuración JSON inválido: %s",
"Path to JSON config file": "Ruta al archivo de configuración JSON",
"Show help": "Muestra ayuda",
"Show version number": "Muestra número de versión"
}
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{
"Commands:": "Commandes:",
"Options:": "Options:",
"Examples:": "Exemples:",
"boolean": "booléen",
"count": "comptage",
"string": "chaine de caractère",
"array": "tableau",
"required": "requis",
"default:": "défaut:",
"choices:": "choix:",
"generated-value": "valeur générée",
"Not enough non-option arguments: got %s, need at least %s": "Pas assez d'arguments non-option: reçu %s, besoin d'au moins %s",
"Too many non-option arguments: got %s, maximum of %s": "Trop d'arguments non-option: reçu %s, maximum %s",
"Missing argument value: %s": {
"one": "Argument manquant: %s",
"other": "Arguments manquants: %s"
},
"Missing required argument: %s": {
"one": "Argument requis manquant: %s",
"other": "Arguments requis manquants: %s"
},
"Unknown argument: %s": {
"one": "Argument inconnu: %s",
"other": "Arguments inconnus: %s"
},
"Invalid values:": "Valeurs invalides:",
"Argument: %s, Given: %s, Choices: %s": "Argument: %s, Donné: %s, Choix: %s",
"Argument check failed: %s": "Echec de la vérification de l'argument: %s",
"Implications failed:": "Implications échouées:",
"Not enough arguments following: %s": "Pas assez d'arguments suivant: %s",
"Invalid JSON config file: %s": "Fichier de configuration JSON invalide: %s",
"Path to JSON config file": "Chemin du fichier de configuration JSON",
"Show help": "Affiche de l'aide",
"Show version number": "Affiche le numéro de version"
}
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{
"Commands:": "コマンド:",
"Options:": "オプション:",
"Examples:": "例:",
"boolean": "真偽",
"count": "カウント",
"string": "文字列",
"array": "配列",
"required": "必須",
"default:": "デフォルト:",
"choices:": "選択してください:",
"generated-value": "生成された値",
"Not enough non-option arguments: got %s, need at least %s": "オプションではない引数が %s 個では不足しています。少なくとも %s 個の引数が必要です:",
"Too many non-option arguments: got %s, maximum of %s": "オプションではない引数が %s 個では多すぎます。最大で %s 個までです:",
"Missing argument value: %s": {
"one": "引数が見つかりません: %s",
"other": "引数が見つかりません: %s"
},
"Missing required argument: %s": {
"one": "必須の引数が見つかりません: %s",
"other": "必須の引数が見つかりません: %s"
},
"Unknown argument: %s": {
"one": "未知の引数です: %s",
"other": "未知の引数です: %s"
},
"Invalid values:": "不正な値です:",
"Argument: %s, Given: %s, Choices: %s": "引数は %s です。指定できるのは %s つです。選択してください: %s",
"Argument check failed: %s": "引数のチェックに失敗しました: %s",
"Implications failed:": "オプションの組み合わせで不正が生じました:",
"Not enough arguments following: %s": "次の引数が不足しています。: %s",
"Invalid JSON config file: %s": "JSONの設定ファイルが不正です: %s",
"Path to JSON config file": "JSONの設定ファイルまでのpath",
"Show help": "ヘルプを表示",
"Show version number": "バージョンを表示"
}
+12
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{
"Commands:": "Choose yer command:",
"Options:": "Options for me hearties!",
"Examples:": "Ex. marks the spot:",
"required": "requi-yar-ed",
"Missing required argument: %s": {
"one": "Ye be havin' to set the followin' argument land lubber: %s",
"other": "Ye be havin' to set the followin' arguments land lubber: %s"
},
"Show help": "Parlay this here code of conduct",
"Show version number": "'Tis the version ye be askin' fer"
}
+36
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{
"Commands:": "Comandos:",
"Options:": "Opções:",
"Examples:": "Exemplos:",
"boolean": "boolean",
"count": "contagem",
"string": "cadeia de caracteres",
"array": "arranjo",
"required": "requerido",
"default:": "padrão:",
"choices:": "escolhas:",
"generated-value": "valor-gerado",
"Not enough non-option arguments: got %s, need at least %s": "Argumentos insuficientes não opcionais: Argumento %s, necessário pelo menos %s",
"Too many non-option arguments: got %s, maximum of %s": "Excesso de argumentos não opcionais: recebido %s, máximo de %s",
"Missing argument value: %s": {
"one": "Falta valor de argumento: %s",
"other": "Falta valores de argumento: %s"
},
"Missing required argument: %s": {
"one": "Falta argumento obrigatório: %s",
"other": "Faltando argumentos obrigatórios: %s"
},
"Unknown argument: %s": {
"one": "Argumento desconhecido: %s",
"other": "Argumentos desconhecidos: %s"
},
"Invalid values:": "Valores inválidos:",
"Argument: %s, Given: %s, Choices: %s": "Argumento: %s, Dado: %s, Escolhas: %s",
"Argument check failed: %s": "Verificação de argumento falhou: %s",
"Implications failed:": "Implicações falharam:",
"Not enough arguments following: %s": "Insuficientes argumentos a seguir: %s",
"Invalid JSON config file: %s": "Arquivo de configuração em JSON esta inválido: %s",
"Path to JSON config file": "Caminho para o arquivo de configuração em JSON",
"Show help": "Mostra ajuda",
"Show version number": "Mostra número de versão"
}
+36
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{
"Commands:": "命令:",
"Options:": "选项:",
"Examples:": "示例:",
"boolean": "boolean",
"count": "count",
"string": "string",
"array": "array",
"required": "required",
"default:": "默认值:",
"choices:": "可选值:",
"generated-value": "生成的值",
"Not enough non-option arguments: got %s, need at least %s": "缺少 non-option 参数:传入了 %s 个, 至少需要 %s 个",
"Too many non-option arguments: got %s, maximum of %s": "non-option 参数过多:传入了 %s 个, 最大允许 %s 个",
"Missing argument value: %s": {
"one": "没有给此选项指定值:%s",
"other": "没有给这些选项指定值:%s"
},
"Missing required argument: %s": {
"one": "缺少必须的选项:%s",
"other": "缺少这些必须的选项:%s"
},
"Unknown argument: %s": {
"one": "无法识别的选项:%s",
"other": "无法识别这些选项:%s"
},
"Invalid values:": "无效的选项值:",
"Argument: %s, Given: %s, Choices: %s": "选项名称: %s, 传入的值: %s, 可选的值:%s",
"Argument check failed: %s": "选项值验证失败:%s",
"Implications failed:": "缺少依赖的选项:",
"Not enough arguments following: %s": "没有提供足够的值给此选项:%s",
"Invalid JSON config file: %s": "无效的 JSON 配置文件:%s",
"Path to JSON config file": "JSON 配置文件的路径",
"Show help": "显示帮助信息",
"Show version number": "显示版本号"
}
+172
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@@ -0,0 +1,172 @@
{
"_args": [
[
{
"raw": "yargs@3.29.0",
"scope": null,
"escapedName": "yargs",
"name": "yargs",
"rawSpec": "3.29.0",
"spec": "3.29.0",
"type": "version"
},
"c:\\xampp\\htdocs\\laravel\\node_modules\\localtunnel"
]
],
"_from": "yargs@3.29.0",
"_id": "yargs@3.29.0",
"_inCache": true,
"_location": "/localtunnel/yargs",
"_nodeVersion": "1.1.0",
"_npmUser": {
"name": "bcoe",
"email": "ben@npmjs.com"
},
"_npmVersion": "3.3.6",
"_phantomChildren": {},
"_requested": {
"raw": "yargs@3.29.0",
"scope": null,
"escapedName": "yargs",
"name": "yargs",
"rawSpec": "3.29.0",
"spec": "3.29.0",
"type": "version"
},
"_requiredBy": [
"/localtunnel"
],
"_resolved": "https://registry.npmjs.org/yargs/-/yargs-3.29.0.tgz",
"_shasum": "1aab9660eae79d8b8f675bcaeeab6ee34c2cf69c",
"_shrinkwrap": null,
"_spec": "yargs@3.29.0",
"_where": "c:\\xampp\\htdocs\\laravel\\node_modules\\localtunnel",
"author": {
"name": "Alex Ford",
"email": "Alex.Ford@CodeTunnel.com",
"url": "http://CodeTunnel.com"
},
"bugs": {
"url": "https://github.com/bcoe/yargs/issues"
},
"contributors": [
{
"name": "Benjamin Coe",
"email": "ben@npmjs.com",
"url": "https://github.com/bcoe"
},
{
"name": "Andrew Goode",
"url": "https://github.com/nexdrew"
},
{
"name": "Chris Needham",
"email": "chris@chrisneedham.com",
"url": "http://chrisneedham.com"
},
{
"name": "James Nylen",
"email": "jnylen@gmail.com",
"url": "https://github.com/nylen"
},
{
"name": "Benjamin Horsleben",
"url": "https://github.com/fizker"
},
{
"name": "Lin Clark",
"url": "https://github.com/linclark"
},
{
"name": "Tim Schaub",
"url": "https://github.com/tschaub"
}
],
"dependencies": {
"camelcase": "^1.2.1",
"cliui": "^3.0.3",
"decamelize": "^1.0.0",
"os-locale": "^1.4.0",
"window-size": "^0.1.2",
"y18n": "^3.2.0"
},
"description": "Light-weight option parsing with an argv hash. No optstrings attached.",
"devDependencies": {
"chai": "^3.3.0",
"chalk": "^1.1.1",
"coveralls": "^2.11.4",
"es6-promise": "^3.0.2",
"hashish": "0.0.4",
"mocha": "^2.3.3",
"nyc": "^3.2.2",
"standard": "^5.3.1",
"which": "^1.1.2",
"win-spawn": "^2.0.0"
},
"directories": {},
"dist": {
"shasum": "1aab9660eae79d8b8f675bcaeeab6ee34c2cf69c",
"tarball": "https://registry.npmjs.org/yargs/-/yargs-3.29.0.tgz"
},
"engine": {
"node": ">=0.4"
},
"files": [
"index.js",
"lib",
"locales",
"completion.sh.hbs",
"LICENSE"
],
"gitHead": "6dbaed18bd6146a4d5b1a662310bf775e5d70191",
"homepage": "https://github.com/bcoe/yargs#readme",
"keywords": [
"argument",
"args",
"option",
"parser",
"parsing",
"cli",
"command"
],
"license": "MIT",
"main": "./index.js",
"maintainers": [
{
"name": "chevex",
"email": "alex.ford@codetunnel.com"
},
{
"name": "bcoe",
"email": "ben@npmjs.com"
},
{
"name": "nylen",
"email": "jnylen@gmail.com"
},
{
"name": "abg",
"email": "andrewbgoode@gmail.com"
}
],
"name": "yargs",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git+ssh://git@github.com/bcoe/yargs.git"
},
"scripts": {
"coverage": "nyc report --reporter=text-lcov | coveralls",
"test": "standard && nyc ./node_modules/.bin/_mocha --timeout=4000 --check-leaks"
},
"standard": {
"ignore": [
"**/example/**"
],
"globals": [
"it"
]
},
"version": "3.29.0"
}