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chrosey
2017-09-13 07:52:34 +02:00
parent a1f16c37f4
commit 2340b0226b
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The MIT License (MIT)
Copyright (c) 2014 - 2015 Shinnosuke Watanabe
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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# strip-dirs
[![NPM version](https://img.shields.io/npm/v/strip-dirs.svg)](https://www.npmjs.com/package/strip-dirs)
[![Build Status](https://img.shields.io/travis/shinnn/node-strip-dirs.svg)](https://travis-ci.org/shinnn/node-strip-dirs)
[![Build status](https://ci.appveyor.com/api/projects/status/pr5edbtg59f6xfgn?svg=true)](https://ci.appveyor.com/project/ShinnosukeWatanabe/node-strip-dirs)
[![Coverage Status](https://img.shields.io/coveralls/shinnn/node-strip-dirs.svg)](https://coveralls.io/r/shinnn/node-strip-dirs)
[![Dependency Status](https://img.shields.io/david/shinnn/node-strip-dirs.svg?label=deps)](https://david-dm.org/shinnn/node-strip-dirs)
[![devDependency Status](https://img.shields.io/david/dev/shinnn/node-strip-dirs.svg?label=devDeps)](https://david-dm.org/shinnn/node-strip-dirs#info=devDependencies)
Remove leading directory components from a path, like [tar(1)](http://linuxcommand.org/man_pages/tar1.html)'s `--strip-components` option
```javascript
var stripDirs = require('strip-dirs');
stripDirs('foo/bar/baz', 1); //=> 'bar/baz'
stripDirs('foo/bar/baz', 2); //=> 'baz'
stripDirs('foo/bar/baz', 999); //=> 'baz'
```
## Installation
[Use npm](https://docs.npmjs.com/cli/install).
```sh
npm install --save strip-dirs
```
## API
```javascript
var stripDirs = require('strip-dirs');
```
### stripDirs(*path*, *count* [, *option*])
*path*: `String` (A relative path)
*count*: `Number` (0, 1, 2, ...)
*option*: `Object`
Return: `String`
It removes directory components from the beginning of the *path* by *count*.
```javascript
var stripDirs = require('strip-dirs');
stripDirs('foo/bar', 1); //=> 'bar'
stripDirs('foo/bar/baz', 2); //=> 'bar'
stripDirs('foo/././/bar/./', 1); //=> 'bar'
stripDirs('foo/bar', 0); //=> 'foo/bar'
stripDirs('/foo/bar', 1) // throw an error because the path is an absolute path
```
If you want to remove all directory components certainly, use [`path.basename`](http://nodejs.org/api/path.html#path_path_basename_p_ext) instead of this module.
#### option.narrow
Type: `Boolean`
Default: `false`
By default, it keeps the last path component when path components are fewer than the *count*.
If this option is enabled, it throws an error in such case.
```javascript
stripDirs('foo/bar/baz', 9999); //=> 'baz'
stripDirs('foo/bar/baz', 9999, {narrow: true}); // throws an error
```
## CLI
You can use this module as `strip-dirs` command by installing it globally.
```sh
npm install -g strip-dirs
```
### Usage
```sh
strip-dirs <string> --count(or -c) <number> [--narrow(or -n)]
```
Or, use with pipe(`|`):
```sh
echo <string> | strip-dirs --count(or -c) <number> [--narrow(or -n)]
```
### Flags
```sh
--count, -c: Number of directories to strip from the path
--narrow, -n: Disallow surplus count of directory level
```
## License
Copyright (c) [Shinnosuke Watanabe](https://github.com/shinnn)
Licensed under [the MIT License](./LICENSE).
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#!/usr/bin/env node
'use strict';
var argv = require('minimist')(process.argv.slice(2), {
alias: {
c: 'count',
n: 'narrow',
h: 'help',
v: 'version'
},
string: ['_'],
boolean: ['narrow', 'help', 'version']
});
function help() {
var sumUp = require('sum-up');
var yellow = require('chalk').yellow;
var pkg = require('./package.json');
console.log([
sumUp(pkg),
'',
'Usage 1: $ strip-dirs <string> --count(or -c) <number> [--narrow(or -n)]',
'Usage 2: $ echo <string> | strip-dirs --count(or -c) <number> [--narrow(or -n)]',
'',
'Flags:',
yellow('--count, -c') + ' Number of directories to strip from the path',
yellow('--narrow, -n') + ' Disallow surplus count of directory level',
yellow('--version, -v') + ' Print version',
yellow('--help, -h') + ' Print usage information'
].join('\n'));
}
function printErr(msg) {
process.stderr.write(msg + '\n', function() {
process.exit(1);
});
}
function run(path) {
if (path) {
if (argv.count !== undefined) {
if (typeof argv.count !== 'number') {
printErr('--count (or -c) option must be a number.');
} else {
var stripDirs = require('./');
try {
console.log(stripDirs(path.trim(), argv.count, {narrow: argv.narrow}));
} catch (e) {
printErr(e.message);
}
}
} else {
printErr('--count (or -c) option required.');
}
} else if (!process.stdin.isTTY) {
console.log('.');
} else {
help();
}
}
if (argv.version) {
console.log(require('./package.json').version);
} else if (argv.help) {
help();
} else if (process.stdin.isTTY) {
run(argv._[0]);
} else {
require('get-stdin')(run);
}
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/*!
* strip-dirs | MIT (c) Shinnosuke Watanabe
* https://github.com/shinnn/node-strip-dirs
*/
'use strict';
var path = require('path');
var isAbsolutePath = require('is-absolute');
var isNaturalNumber = require('is-natural-number');
module.exports = function stripDirs(pathStr, count, option) {
option = option || {narrow: false};
if (arguments.length < 2) {
throw new Error('strip-dirs requires two arguments and more. (path, count[, option])');
}
if (typeof pathStr !== 'string') {
throw new TypeError(
pathStr +
' is not a string. First argument to strip-dirs must be a path string.'
);
}
if (isAbsolutePath(pathStr)) {
throw new TypeError(
pathStr +
' is an absolute path. strip-dirs requires a relative path.'
);
}
if (!isNaturalNumber(count, true)) {
throw new Error(
'Second argument to strip-dirs must be a natural number or 0.'
);
}
var pathComponents = path.normalize(pathStr).split(path.sep);
if (pathComponents.length > 1 && pathComponents[0] === '.') {
pathComponents.shift();
}
if (count > pathComponents.length - 1) {
if (option.narrow) {
throw new RangeError('Cannot strip more directories than there are.');
}
count = pathComponents.length - 1;
}
return path.join.apply(null, pathComponents.slice(count));
};
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language: node_js
node_js:
- "0.8"
- "0.10"
- "0.12"
- "iojs"
before_install:
- npm install -g npm@~1.4.6
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This software is released under the MIT 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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var argv = require('../')(process.argv.slice(2));
console.dir(argv);
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module.exports = function (args, opts) {
if (!opts) opts = {};
var flags = { bools : {}, strings : {}, unknownFn: null };
if (typeof opts['unknown'] === 'function') {
flags.unknownFn = opts['unknown'];
}
if (typeof opts['boolean'] === 'boolean' && opts['boolean']) {
flags.allBools = true;
} else {
[].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
flags.bools[key] = true;
});
}
var aliases = {};
Object.keys(opts.alias || {}).forEach(function (key) {
aliases[key] = [].concat(opts.alias[key]);
aliases[key].forEach(function (x) {
aliases[x] = [key].concat(aliases[key].filter(function (y) {
return x !== y;
}));
});
});
[].concat(opts.string).filter(Boolean).forEach(function (key) {
flags.strings[key] = true;
if (aliases[key]) {
flags.strings[aliases[key]] = true;
}
});
var defaults = opts['default'] || {};
var argv = { _ : [] };
Object.keys(flags.bools).forEach(function (key) {
setArg(key, defaults[key] === undefined ? false : defaults[key]);
});
var notFlags = [];
if (args.indexOf('--') !== -1) {
notFlags = args.slice(args.indexOf('--')+1);
args = args.slice(0, args.indexOf('--'));
}
function argDefined(key, arg) {
return (flags.allBools && /^--[^=]+$/.test(arg)) ||
flags.strings[key] || flags.bools[key] || aliases[key];
}
function setArg (key, val, arg) {
if (arg && flags.unknownFn && !argDefined(key, arg)) {
if (flags.unknownFn(arg) === false) return;
}
var value = !flags.strings[key] && isNumber(val)
? Number(val) : val
;
setKey(argv, key.split('.'), value);
(aliases[key] || []).forEach(function (x) {
setKey(argv, x.split('.'), value);
});
}
function setKey (obj, keys, value) {
var o = obj;
keys.slice(0,-1).forEach(function (key) {
if (o[key] === undefined) o[key] = {};
o = o[key];
});
var key = keys[keys.length - 1];
if (o[key] === undefined || flags.bools[key] || typeof o[key] === 'boolean') {
o[key] = value;
}
else if (Array.isArray(o[key])) {
o[key].push(value);
}
else {
o[key] = [ o[key], value ];
}
}
function aliasIsBoolean(key) {
return aliases[key].some(function (x) {
return flags.bools[x];
});
}
for (var i = 0; i < args.length; i++) {
var arg = args[i];
if (/^--.+=/.test(arg)) {
// Using [\s\S] instead of . because js doesn't support the
// 'dotall' regex modifier. See:
// http://stackoverflow.com/a/1068308/13216
var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
var key = m[1];
var value = m[2];
if (flags.bools[key]) {
value = value !== 'false';
}
setArg(key, value, arg);
}
else if (/^--no-.+/.test(arg)) {
var key = arg.match(/^--no-(.+)/)[1];
setArg(key, false, arg);
}
else if (/^--.+/.test(arg)) {
var key = arg.match(/^--(.+)/)[1];
var next = args[i + 1];
if (next !== undefined && !/^-/.test(next)
&& !flags.bools[key]
&& !flags.allBools
&& (aliases[key] ? !aliasIsBoolean(key) : true)) {
setArg(key, next, arg);
i++;
}
else if (/^(true|false)$/.test(next)) {
setArg(key, next === 'true', arg);
i++;
}
else {
setArg(key, flags.strings[key] ? '' : true, arg);
}
}
else if (/^-[^-]+/.test(arg)) {
var letters = arg.slice(1,-1).split('');
var broken = false;
for (var j = 0; j < letters.length; j++) {
var next = arg.slice(j+2);
if (next === '-') {
setArg(letters[j], next, arg)
continue;
}
if (/[A-Za-z]/.test(letters[j]) && /=/.test(next)) {
setArg(letters[j], next.split('=')[1], arg);
broken = true;
break;
}
if (/[A-Za-z]/.test(letters[j])
&& /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
setArg(letters[j], next, arg);
broken = true;
break;
}
if (letters[j+1] && letters[j+1].match(/\W/)) {
setArg(letters[j], arg.slice(j+2), arg);
broken = true;
break;
}
else {
setArg(letters[j], flags.strings[letters[j]] ? '' : true, arg);
}
}
var key = arg.slice(-1)[0];
if (!broken && key !== '-') {
if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
&& !flags.bools[key]
&& (aliases[key] ? !aliasIsBoolean(key) : true)) {
setArg(key, args[i+1], arg);
i++;
}
else if (args[i+1] && /true|false/.test(args[i+1])) {
setArg(key, args[i+1] === 'true', arg);
i++;
}
else {
setArg(key, flags.strings[key] ? '' : true, arg);
}
}
}
else {
if (!flags.unknownFn || flags.unknownFn(arg) !== false) {
argv._.push(
flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
);
}
if (opts.stopEarly) {
argv._.push.apply(argv._, args.slice(i + 1));
break;
}
}
}
Object.keys(defaults).forEach(function (key) {
if (!hasKey(argv, key.split('.'))) {
setKey(argv, key.split('.'), defaults[key]);
(aliases[key] || []).forEach(function (x) {
setKey(argv, x.split('.'), defaults[key]);
});
}
});
if (opts['--']) {
argv['--'] = new Array();
notFlags.forEach(function(key) {
argv['--'].push(key);
});
}
else {
notFlags.forEach(function(key) {
argv._.push(key);
});
}
return argv;
};
function hasKey (obj, keys) {
var o = obj;
keys.slice(0,-1).forEach(function (key) {
o = (o[key] || {});
});
var key = keys[keys.length - 1];
return key in o;
}
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);
}
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{
"_args": [
[
{
"raw": "minimist@^1.1.0",
"scope": null,
"escapedName": "minimist",
"name": "minimist",
"rawSpec": "^1.1.0",
"spec": ">=1.1.0 <2.0.0",
"type": "range"
},
"c:\\xampp\\htdocs\\laravel\\node_modules\\strip-dirs"
]
],
"_from": "minimist@>=1.1.0 <2.0.0",
"_id": "minimist@1.2.0",
"_inCache": true,
"_location": "/strip-dirs/minimist",
"_nodeVersion": "2.4.0",
"_npmUser": {
"name": "substack",
"email": "substack@gmail.com"
},
"_npmVersion": "3.2.2",
"_phantomChildren": {},
"_requested": {
"raw": "minimist@^1.1.0",
"scope": null,
"escapedName": "minimist",
"name": "minimist",
"rawSpec": "^1.1.0",
"spec": ">=1.1.0 <2.0.0",
"type": "range"
},
"_requiredBy": [
"/strip-dirs"
],
"_resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
"_shasum": "a35008b20f41383eec1fb914f4cd5df79a264284",
"_shrinkwrap": null,
"_spec": "minimist@^1.1.0",
"_where": "c:\\xampp\\htdocs\\laravel\\node_modules\\strip-dirs",
"author": {
"name": "James Halliday",
"email": "mail@substack.net",
"url": "http://substack.net"
},
"bugs": {
"url": "https://github.com/substack/minimist/issues"
},
"dependencies": {},
"description": "parse argument options",
"devDependencies": {
"covert": "^1.0.0",
"tap": "~0.4.0",
"tape": "^3.5.0"
},
"directories": {},
"dist": {
"shasum": "a35008b20f41383eec1fb914f4cd5df79a264284",
"tarball": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz"
},
"gitHead": "dc624482fcfec5bc669c68cdb861f00573ed4e64",
"homepage": "https://github.com/substack/minimist",
"keywords": [
"argv",
"getopt",
"parser",
"optimist"
],
"license": "MIT",
"main": "index.js",
"maintainers": [
{
"name": "substack",
"email": "mail@substack.net"
}
],
"name": "minimist",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git://github.com/substack/minimist.git"
},
"scripts": {
"coverage": "covert test/*.js",
"test": "tap test/*.js"
},
"testling": {
"files": "test/*.js",
"browsers": [
"ie/6..latest",
"ff/5",
"firefox/latest",
"chrome/10",
"chrome/latest",
"safari/5.1",
"safari/latest",
"opera/12"
]
},
"version": "1.2.0"
}
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# minimist
parse argument options
This module is the guts of optimist's argument parser without all the
fanciful decoration.
[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
# example
``` js
var argv = require('minimist')(process.argv.slice(2));
console.dir(argv);
```
```
$ node example/parse.js -a beep -b boop
{ _: [], a: 'beep', b: 'boop' }
```
```
$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
{ _: [ 'foo', 'bar', 'baz' ],
x: 3,
y: 4,
n: 5,
a: true,
b: true,
c: true,
beep: 'boop' }
```
# methods
``` js
var parseArgs = require('minimist')
```
## var argv = parseArgs(args, opts={})
Return an argument object `argv` populated with the array arguments from `args`.
`argv._` contains all the arguments that didn't have an option associated with
them.
Numeric-looking arguments will be returned as numbers unless `opts.string` or
`opts.boolean` is set for that argument name.
Any arguments after `'--'` will not be parsed and will end up in `argv._`.
options can be:
* `opts.string` - a string or array of strings argument names to always treat as
strings
* `opts.boolean` - a boolean, string or array of strings to always treat as
booleans. if `true` will treat all double hyphenated arguments without equal signs
as boolean (e.g. affects `--foo`, not `-f` or `--foo=bar`)
* `opts.alias` - an object mapping string names to strings or arrays of string
argument names to use as aliases
* `opts.default` - an object mapping string argument names to default values
* `opts.stopEarly` - when true, populate `argv._` with everything after the
first non-option
* `opts['--']` - when true, populate `argv._` with everything before the `--`
and `argv['--']` with everything after the `--`. Here's an example:
* `opts.unknown` - a function which is invoked with a command line parameter not
defined in the `opts` configuration object. If the function returns `false`, the
unknown option is not added to `argv`.
```
> require('./')('one two three -- four five --six'.split(' '), { '--': true })
{ _: [ 'one', 'two', 'three' ],
'--': [ 'four', 'five', '--six' ] }
```
Note that with `opts['--']` set, parsing for arguments still stops after the
`--`.
# install
With [npm](https://npmjs.org) do:
```
npm install minimist
```
# license
MIT
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var parse = require('../');
var test = require('tape');
test('flag boolean true (default all --args to boolean)', function (t) {
var argv = parse(['moo', '--honk', 'cow'], {
boolean: true
});
t.deepEqual(argv, {
honk: true,
_: ['moo', 'cow']
});
t.deepEqual(typeof argv.honk, 'boolean');
t.end();
});
test('flag boolean true only affects double hyphen arguments without equals signs', function (t) {
var argv = parse(['moo', '--honk', 'cow', '-p', '55', '--tacos=good'], {
boolean: true
});
t.deepEqual(argv, {
honk: true,
tacos: 'good',
p: 55,
_: ['moo', 'cow']
});
t.deepEqual(typeof argv.honk, 'boolean');
t.end();
});
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var parse = require('../');
var test = require('tape');
test('flag boolean default false', function (t) {
var argv = parse(['moo'], {
boolean: ['t', 'verbose'],
default: { verbose: false, t: false }
});
t.deepEqual(argv, {
verbose: false,
t: false,
_: ['moo']
});
t.deepEqual(typeof argv.verbose, 'boolean');
t.deepEqual(typeof argv.t, 'boolean');
t.end();
});
test('boolean groups', function (t) {
var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], {
boolean: ['x','y','z']
});
t.deepEqual(argv, {
x : true,
y : false,
z : true,
_ : [ 'one', 'two', 'three' ]
});
t.deepEqual(typeof argv.x, 'boolean');
t.deepEqual(typeof argv.y, 'boolean');
t.deepEqual(typeof argv.z, 'boolean');
t.end();
});
test('boolean and alias with chainable api', function (t) {
var aliased = [ '-h', 'derp' ];
var regular = [ '--herp', 'derp' ];
var opts = {
herp: { alias: 'h', boolean: true }
};
var aliasedArgv = parse(aliased, {
boolean: 'herp',
alias: { h: 'herp' }
});
var propertyArgv = parse(regular, {
boolean: 'herp',
alias: { h: 'herp' }
});
var expected = {
herp: true,
h: true,
'_': [ 'derp' ]
};
t.same(aliasedArgv, expected);
t.same(propertyArgv, expected);
t.end();
});
test('boolean and alias with options hash', function (t) {
var aliased = [ '-h', 'derp' ];
var regular = [ '--herp', 'derp' ];
var opts = {
alias: { 'h': 'herp' },
boolean: 'herp'
};
var aliasedArgv = parse(aliased, opts);
var propertyArgv = parse(regular, opts);
var expected = {
herp: true,
h: true,
'_': [ 'derp' ]
};
t.same(aliasedArgv, expected);
t.same(propertyArgv, expected);
t.end();
});
test('boolean and alias array with options hash', function (t) {
var aliased = [ '-h', 'derp' ];
var regular = [ '--herp', 'derp' ];
var alt = [ '--harp', 'derp' ];
var opts = {
alias: { 'h': ['herp', 'harp'] },
boolean: 'h'
};
var aliasedArgv = parse(aliased, opts);
var propertyArgv = parse(regular, opts);
var altPropertyArgv = parse(alt, opts);
var expected = {
harp: true,
herp: true,
h: true,
'_': [ 'derp' ]
};
t.same(aliasedArgv, expected);
t.same(propertyArgv, expected);
t.same(altPropertyArgv, expected);
t.end();
});
test('boolean and alias using explicit true', function (t) {
var aliased = [ '-h', 'true' ];
var regular = [ '--herp', 'true' ];
var opts = {
alias: { h: 'herp' },
boolean: 'h'
};
var aliasedArgv = parse(aliased, opts);
var propertyArgv = parse(regular, opts);
var expected = {
herp: true,
h: true,
'_': [ ]
};
t.same(aliasedArgv, expected);
t.same(propertyArgv, expected);
t.end();
});
// regression, see https://github.com/substack/node-optimist/issues/71
test('boolean and --x=true', function(t) {
var parsed = parse(['--boool', '--other=true'], {
boolean: 'boool'
});
t.same(parsed.boool, true);
t.same(parsed.other, 'true');
parsed = parse(['--boool', '--other=false'], {
boolean: 'boool'
});
t.same(parsed.boool, true);
t.same(parsed.other, 'false');
t.end();
});
test('boolean --boool=true', function (t) {
var parsed = parse(['--boool=true'], {
default: {
boool: false
},
boolean: ['boool']
});
t.same(parsed.boool, true);
t.end();
});
test('boolean --boool=false', function (t) {
var parsed = parse(['--boool=false'], {
default: {
boool: true
},
boolean: ['boool']
});
t.same(parsed.boool, false);
t.end();
});
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var parse = require('../');
var test = require('tape');
test('-', function (t) {
t.plan(5);
t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] });
t.deepEqual(parse([ '-' ]), { _: [ '-' ] });
t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] });
t.deepEqual(
parse([ '-b', '-' ], { boolean: 'b' }),
{ b: true, _: [ '-' ] }
);
t.deepEqual(
parse([ '-s', '-' ], { string: 's' }),
{ s: '-', _: [] }
);
});
test('-a -- b', function (t) {
t.plan(3);
t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] });
t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
});
test('move arguments after the -- into their own `--` array', function(t) {
t.plan(1);
t.deepEqual(
parse([ '--name', 'John', 'before', '--', 'after' ], { '--': true }),
{ name: 'John', _: [ 'before' ], '--': [ 'after' ] });
});
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var test = require('tape');
var parse = require('../');
test('boolean default true', function (t) {
var argv = parse([], {
boolean: 'sometrue',
default: { sometrue: true }
});
t.equal(argv.sometrue, true);
t.end();
});
test('boolean default false', function (t) {
var argv = parse([], {
boolean: 'somefalse',
default: { somefalse: false }
});
t.equal(argv.somefalse, false);
t.end();
});
test('boolean default to null', function (t) {
var argv = parse([], {
boolean: 'maybe',
default: { maybe: null }
});
t.equal(argv.maybe, null);
var argv = parse(['--maybe'], {
boolean: 'maybe',
default: { maybe: null }
});
t.equal(argv.maybe, true);
t.end();
})
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var parse = require('../');
var test = require('tape');
test('dotted alias', function (t) {
var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
t.equal(argv.a.b, 22);
t.equal(argv.aa.bb, 22);
t.end();
});
test('dotted default', function (t) {
var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
t.equal(argv.a.b, 11);
t.equal(argv.aa.bb, 11);
t.end();
});
test('dotted default with no alias', function (t) {
var argv = parse('', {default: {'a.b': 11}});
t.equal(argv.a.b, 11);
t.end();
});
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var parse = require('../');
var test = require('tape');
test('short -k=v' , function (t) {
t.plan(1);
var argv = parse([ '-b=123' ]);
t.deepEqual(argv, { b: 123, _: [] });
});
test('multi short -k=v' , function (t) {
t.plan(1);
var argv = parse([ '-a=whatever', '-b=robots' ]);
t.deepEqual(argv, { a: 'whatever', b: 'robots', _: [] });
});
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var test = require('tape');
var parse = require('../');
test('long opts', function (t) {
t.deepEqual(
parse([ '--bool' ]),
{ bool : true, _ : [] },
'long boolean'
);
t.deepEqual(
parse([ '--pow', 'xixxle' ]),
{ pow : 'xixxle', _ : [] },
'long capture sp'
);
t.deepEqual(
parse([ '--pow=xixxle' ]),
{ pow : 'xixxle', _ : [] },
'long capture eq'
);
t.deepEqual(
parse([ '--host', 'localhost', '--port', '555' ]),
{ host : 'localhost', port : 555, _ : [] },
'long captures sp'
);
t.deepEqual(
parse([ '--host=localhost', '--port=555' ]),
{ host : 'localhost', port : 555, _ : [] },
'long captures eq'
);
t.end();
});
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var parse = require('../');
var test = require('tape');
test('nums', function (t) {
var argv = parse([
'-x', '1234',
'-y', '5.67',
'-z', '1e7',
'-w', '10f',
'--hex', '0xdeadbeef',
'789'
]);
t.deepEqual(argv, {
x : 1234,
y : 5.67,
z : 1e7,
w : '10f',
hex : 0xdeadbeef,
_ : [ 789 ]
});
t.deepEqual(typeof argv.x, 'number');
t.deepEqual(typeof argv.y, 'number');
t.deepEqual(typeof argv.z, 'number');
t.deepEqual(typeof argv.w, 'string');
t.deepEqual(typeof argv.hex, 'number');
t.deepEqual(typeof argv._[0], 'number');
t.end();
});
test('already a number', function (t) {
var argv = parse([ '-x', 1234, 789 ]);
t.deepEqual(argv, { x : 1234, _ : [ 789 ] });
t.deepEqual(typeof argv.x, 'number');
t.deepEqual(typeof argv._[0], 'number');
t.end();
});
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var parse = require('../');
var test = require('tape');
test('parse args', function (t) {
t.deepEqual(
parse([ '--no-moo' ]),
{ moo : false, _ : [] },
'no'
);
t.deepEqual(
parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
{ v : ['a','b','c'], _ : [] },
'multi'
);
t.end();
});
test('comprehensive', function (t) {
t.deepEqual(
parse([
'--name=meowmers', 'bare', '-cats', 'woo',
'-h', 'awesome', '--multi=quux',
'--key', 'value',
'-b', '--bool', '--no-meep', '--multi=baz',
'--', '--not-a-flag', 'eek'
]),
{
c : true,
a : true,
t : true,
s : 'woo',
h : 'awesome',
b : true,
bool : true,
key : 'value',
multi : [ 'quux', 'baz' ],
meep : false,
name : 'meowmers',
_ : [ 'bare', '--not-a-flag', 'eek' ]
}
);
t.end();
});
test('flag boolean', function (t) {
var argv = parse([ '-t', 'moo' ], { boolean: 't' });
t.deepEqual(argv, { t : true, _ : [ 'moo' ] });
t.deepEqual(typeof argv.t, 'boolean');
t.end();
});
test('flag boolean value', function (t) {
var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], {
boolean: [ 't', 'verbose' ],
default: { verbose: true }
});
t.deepEqual(argv, {
verbose: false,
t: true,
_: ['moo']
});
t.deepEqual(typeof argv.verbose, 'boolean');
t.deepEqual(typeof argv.t, 'boolean');
t.end();
});
test('newlines in params' , function (t) {
var args = parse([ '-s', "X\nX" ])
t.deepEqual(args, { _ : [], s : "X\nX" });
// reproduce in bash:
// VALUE="new
// line"
// node program.js --s="$VALUE"
args = parse([ "--s=X\nX" ])
t.deepEqual(args, { _ : [], s : "X\nX" });
t.end();
});
test('strings' , function (t) {
var s = parse([ '-s', '0001234' ], { string: 's' }).s;
t.equal(s, '0001234');
t.equal(typeof s, 'string');
var x = parse([ '-x', '56' ], { string: 'x' }).x;
t.equal(x, '56');
t.equal(typeof x, 'string');
t.end();
});
test('stringArgs', function (t) {
var s = parse([ ' ', ' ' ], { string: '_' })._;
t.same(s.length, 2);
t.same(typeof s[0], 'string');
t.same(s[0], ' ');
t.same(typeof s[1], 'string');
t.same(s[1], ' ');
t.end();
});
test('empty strings', function(t) {
var s = parse([ '-s' ], { string: 's' }).s;
t.equal(s, '');
t.equal(typeof s, 'string');
var str = parse([ '--str' ], { string: 'str' }).str;
t.equal(str, '');
t.equal(typeof str, 'string');
var letters = parse([ '-art' ], {
string: [ 'a', 't' ]
});
t.equal(letters.a, '');
t.equal(letters.r, true);
t.equal(letters.t, '');
t.end();
});
test('string and alias', function(t) {
var x = parse([ '--str', '000123' ], {
string: 's',
alias: { s: 'str' }
});
t.equal(x.str, '000123');
t.equal(typeof x.str, 'string');
t.equal(x.s, '000123');
t.equal(typeof x.s, 'string');
var y = parse([ '-s', '000123' ], {
string: 'str',
alias: { str: 's' }
});
t.equal(y.str, '000123');
t.equal(typeof y.str, 'string');
t.equal(y.s, '000123');
t.equal(typeof y.s, 'string');
t.end();
});
test('slashBreak', function (t) {
t.same(
parse([ '-I/foo/bar/baz' ]),
{ I : '/foo/bar/baz', _ : [] }
);
t.same(
parse([ '-xyz/foo/bar/baz' ]),
{ x : true, y : true, z : '/foo/bar/baz', _ : [] }
);
t.end();
});
test('alias', function (t) {
var argv = parse([ '-f', '11', '--zoom', '55' ], {
alias: { z: 'zoom' }
});
t.equal(argv.zoom, 55);
t.equal(argv.z, argv.zoom);
t.equal(argv.f, 11);
t.end();
});
test('multiAlias', function (t) {
var argv = parse([ '-f', '11', '--zoom', '55' ], {
alias: { z: [ 'zm', 'zoom' ] }
});
t.equal(argv.zoom, 55);
t.equal(argv.z, argv.zoom);
t.equal(argv.z, argv.zm);
t.equal(argv.f, 11);
t.end();
});
test('nested dotted objects', function (t) {
var argv = parse([
'--foo.bar', '3', '--foo.baz', '4',
'--foo.quux.quibble', '5', '--foo.quux.o_O',
'--beep.boop'
]);
t.same(argv.foo, {
bar : 3,
baz : 4,
quux : {
quibble : 5,
o_O : true
}
});
t.same(argv.beep, { boop : true });
t.end();
});
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var parse = require('../');
var test = require('tape');
test('parse with modifier functions' , function (t) {
t.plan(1);
var argv = parse([ '-b', '123' ], { boolean: 'b' });
t.deepEqual(argv, { b: true, _: [123] });
});
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var parse = require('../');
var test = require('tape');
test('numeric short args', function (t) {
t.plan(2);
t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] });
t.deepEqual(
parse([ '-123', '456' ]),
{ 1: true, 2: true, 3: 456, _: [] }
);
});
test('short', function (t) {
t.deepEqual(
parse([ '-b' ]),
{ b : true, _ : [] },
'short boolean'
);
t.deepEqual(
parse([ 'foo', 'bar', 'baz' ]),
{ _ : [ 'foo', 'bar', 'baz' ] },
'bare'
);
t.deepEqual(
parse([ '-cats' ]),
{ c : true, a : true, t : true, s : true, _ : [] },
'group'
);
t.deepEqual(
parse([ '-cats', 'meow' ]),
{ c : true, a : true, t : true, s : 'meow', _ : [] },
'short group next'
);
t.deepEqual(
parse([ '-h', 'localhost' ]),
{ h : 'localhost', _ : [] },
'short capture'
);
t.deepEqual(
parse([ '-h', 'localhost', '-p', '555' ]),
{ h : 'localhost', p : 555, _ : [] },
'short captures'
);
t.end();
});
test('mixed short bool and capture', function (t) {
t.same(
parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
{
f : true, p : 555, h : 'localhost',
_ : [ 'script.js' ]
}
);
t.end();
});
test('short and long', function (t) {
t.deepEqual(
parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
{
f : true, p : 555, h : 'localhost',
_ : [ 'script.js' ]
}
);
t.end();
});
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var parse = require('../');
var test = require('tape');
test('stops parsing on the first non-option when stopEarly is set', function (t) {
var argv = parse(['--aaa', 'bbb', 'ccc', '--ddd'], {
stopEarly: true
});
t.deepEqual(argv, {
aaa: 'bbb',
_: ['ccc', '--ddd']
});
t.end();
});
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var parse = require('../');
var test = require('tape');
test('boolean and alias is not unknown', function (t) {
var unknown = [];
function unknownFn(arg) {
unknown.push(arg);
return false;
}
var aliased = [ '-h', 'true', '--derp', 'true' ];
var regular = [ '--herp', 'true', '-d', 'true' ];
var opts = {
alias: { h: 'herp' },
boolean: 'h',
unknown: unknownFn
};
var aliasedArgv = parse(aliased, opts);
var propertyArgv = parse(regular, opts);
t.same(unknown, ['--derp', '-d']);
t.end();
});
test('flag boolean true any double hyphen argument is not unknown', function (t) {
var unknown = [];
function unknownFn(arg) {
unknown.push(arg);
return false;
}
var argv = parse(['--honk', '--tacos=good', 'cow', '-p', '55'], {
boolean: true,
unknown: unknownFn
});
t.same(unknown, ['--tacos=good', 'cow', '-p']);
t.same(argv, {
honk: true,
_: []
});
t.end();
});
test('string and alias is not unknown', function (t) {
var unknown = [];
function unknownFn(arg) {
unknown.push(arg);
return false;
}
var aliased = [ '-h', 'hello', '--derp', 'goodbye' ];
var regular = [ '--herp', 'hello', '-d', 'moon' ];
var opts = {
alias: { h: 'herp' },
string: 'h',
unknown: unknownFn
};
var aliasedArgv = parse(aliased, opts);
var propertyArgv = parse(regular, opts);
t.same(unknown, ['--derp', '-d']);
t.end();
});
test('default and alias is not unknown', function (t) {
var unknown = [];
function unknownFn(arg) {
unknown.push(arg);
return false;
}
var aliased = [ '-h', 'hello' ];
var regular = [ '--herp', 'hello' ];
var opts = {
default: { 'h': 'bar' },
alias: { 'h': 'herp' },
unknown: unknownFn
};
var aliasedArgv = parse(aliased, opts);
var propertyArgv = parse(regular, opts);
t.same(unknown, []);
t.end();
unknownFn(); // exercise fn for 100% coverage
});
test('value following -- is not unknown', function (t) {
var unknown = [];
function unknownFn(arg) {
unknown.push(arg);
return false;
}
var aliased = [ '--bad', '--', 'good', 'arg' ];
var opts = {
'--': true,
unknown: unknownFn
};
var argv = parse(aliased, opts);
t.same(unknown, ['--bad']);
t.same(argv, {
'--': ['good', 'arg'],
'_': []
})
t.end();
});
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var parse = require('../');
var test = require('tape');
test('whitespace should be whitespace' , function (t) {
t.plan(1);
var x = parse([ '-x', '\t' ]).x;
t.equal(x, '\t');
});
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{
"_args": [
[
{
"raw": "strip-dirs@^1.0.0",
"scope": null,
"escapedName": "strip-dirs",
"name": "strip-dirs",
"rawSpec": "^1.0.0",
"spec": ">=1.0.0 <2.0.0",
"type": "range"
},
"c:\\xampp\\htdocs\\laravel\\node_modules\\decompress-tar"
]
],
"_from": "strip-dirs@>=1.0.0 <2.0.0",
"_id": "strip-dirs@1.1.1",
"_inCache": true,
"_location": "/strip-dirs",
"_nodeVersion": "1.3.0",
"_npmUser": {
"name": "shinnn",
"email": "snnskwtnb@gmail.com"
},
"_npmVersion": "2.6.0",
"_phantomChildren": {},
"_requested": {
"raw": "strip-dirs@^1.0.0",
"scope": null,
"escapedName": "strip-dirs",
"name": "strip-dirs",
"rawSpec": "^1.0.0",
"spec": ">=1.0.0 <2.0.0",
"type": "range"
},
"_requiredBy": [
"/decompress-tar",
"/decompress-tarbz2",
"/decompress-targz",
"/decompress-unzip"
],
"_resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-1.1.1.tgz",
"_shasum": "960bbd1287844f3975a4558aa103a8255e2456a0",
"_shrinkwrap": null,
"_spec": "strip-dirs@^1.0.0",
"_where": "c:\\xampp\\htdocs\\laravel\\node_modules\\decompress-tar",
"author": {
"name": "Shinnosuke Watanabe",
"url": "https://github.com/shinnn"
},
"bin": {
"strip-dirs": "cli.js"
},
"bugs": {
"url": "https://github.com/shinnn/node-strip-dirs/issues"
},
"dependencies": {
"chalk": "^1.0.0",
"get-stdin": "^4.0.1",
"is-absolute": "^0.1.5",
"is-natural-number": "^2.0.0",
"minimist": "^1.1.0",
"sum-up": "^1.0.1"
},
"description": "Remove leading directory components from a path, like tar's --strip-components option",
"devDependencies": {
"eslint": "^0.15.0",
"istanbul": "^0.3.6",
"istanbul-coveralls": "^1.0.1",
"jscs": "^1.11.3",
"tap-spec": "^2.2.1",
"tape": "^3.5.0"
},
"directories": {},
"dist": {
"shasum": "960bbd1287844f3975a4558aa103a8255e2456a0",
"tarball": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-1.1.1.tgz"
},
"files": [
"cli.js",
"index.js"
],
"gitHead": "5fef3db9d046af108c1d8b54b99332d98dfa364a",
"homepage": "https://github.com/shinnn/node-strip-dirs",
"jscsConfig": {
"preset": "google",
"maximumLineLength": 95
},
"keywords": [
"path",
"dir",
"directory",
"strip",
"strip-components"
],
"licenses": [
{
"type": "MIT",
"url": "https://github.com/shinnn/node-strip-dirs/blob/master/LICENSE"
}
],
"maintainers": [
{
"name": "shinnn",
"email": "snnskwtnb@gmail.com"
}
],
"name": "strip-dirs",
"optionalDependencies": {},
"readme": "ERROR: No README data found!",
"repository": {
"type": "git",
"url": "git+https://github.com/shinnn/node-strip-dirs.git"
},
"scripts": {
"coverage": "istanbul cover test.js",
"coveralls": "${npm_package_scripts_coverage} && istanbul-coveralls",
"pretest": "jscs *.js && eslint *.js",
"test": "node test.js | tap-spec"
},
"version": "1.1.1"
}