Brace expansion, as known from sh/bash, in JavaScript.
var expand = require('brace-expansion');
expand('file-{a,b,c}.jpg')
// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
expand('-v{,,}')
// => ['-v', '-v', '-v']
expand('file{0..2}.jpg')
// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
expand('file-{a..c}.jpg')
// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
expand('file{2..0}.jpg')
// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
expand('file{0..4..2}.jpg')
// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
expand('file-{a..e..2}.jpg')
// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
expand('file{00..10..5}.jpg')
// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
expand('{{A..C},{a..c}}')
// => ['A', 'B', 'C', 'a', 'b', 'c']
expand('ppp{,config,oe{,conf}}')
// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
var expand = require('brace-expansion');
Return an array of all possible and valid expansions of str
. If none are
found, [str]
is returned.
Valid expansions are:
/^(.*,)+(.+)?$/
// {a,b,...}
A comma seperated list of options, like {a,b}
or {a,{b,c}}
or {,a,}
.
/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
// {x..y[..incr]}
A numeric sequence from x
to y
inclusive, with optional increment.
If x
or y
start with a leading 0
, all the numbers will be padded
to have equal length. Negative numbers and backwards iteration work too.
/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
// {x..y[..incr]}
An alphabetic sequence from x
to y
inclusive, with optional increment.
x
and y
must be exactly one character, and if given, incr
must be a
number.
For compatibility reasons, the string ${
is not eligible for brace expansion.
With npm do:
npm install brace-expansion
(MIT)
Copyright (c) 2013 Julian Gruber <julian@juliangruber.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.
# brace-expansion [Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), as known from sh/bash, in JavaScript. [![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion) [![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion) [![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion) ## Example ```js var expand = require('brace-expansion'); expand('file-{a,b,c}.jpg') // => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg'] expand('-v{,,}') // => ['-v', '-v', '-v'] expand('file{0..2}.jpg') // => ['file0.jpg', 'file1.jpg', 'file2.jpg'] expand('file-{a..c}.jpg') // => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg'] expand('file{2..0}.jpg') // => ['file2.jpg', 'file1.jpg', 'file0.jpg'] expand('file{0..4..2}.jpg') // => ['file0.jpg', 'file2.jpg', 'file4.jpg'] expand('file-{a..e..2}.jpg') // => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg'] expand('file{00..10..5}.jpg') // => ['file00.jpg', 'file05.jpg', 'file10.jpg'] expand('{{A..C},{a..c}}') // => ['A', 'B', 'C', 'a', 'b', 'c'] expand('ppp{,config,oe{,conf}}') // => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf'] ``` ## API ```js var expand = require('brace-expansion'); ``` ### var expanded = expand(str) Return an array of all possible and valid expansions of `str`. If none are found, `[str]` is returned. Valid expansions are: ```js /^(.*,)+(.+)?$/ // {a,b,...} ``` A comma seperated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`. ```js /^-?\d+\.\.-?\d+(\.\.-?\d+)?$/ // {x..y[..incr]} ``` A numeric sequence from `x` to `y` inclusive, with optional increment. If `x` or `y` start with a leading `0`, all the numbers will be padded to have equal length. Negative numbers and backwards iteration work too. ```js /^-?\d+\.\.-?\d+(\.\.-?\d+)?$/ // {x..y[..incr]} ``` An alphabetic sequence from `x` to `y` inclusive, with optional increment. `x` and `y` must be exactly one character, and if given, `incr` must be a number. For compatibility reasons, the string `${` is not eligible for brace expansion. ## Installation With [npm](https://npmjs.org) do: ```bash npm install brace-expansion ``` ## Contributors - [Julian Gruber](https://github.com/juliangruber) - [Isaac Z. Schlueter](https://github.com/isaacs) ## License (MIT) Copyright (c) 2013 Julian Gruber <julian@juliangruber.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.
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#1 | 19553 | swellard | Move and rename clients | ||
//guest/perforce_software/helix-web-services/main/source/clients/2016.1.0/javascript/node_modules/brace-expansion/README.md | |||||
#1 | 18810 | tjuricek |
First-pass at JavaScript client SDK. JavaScript requires Node with Gulp to "browserfy" the library. It's the easiest way I found to use the swagger-js project; bundle up a wrapping method. There is no JavaScript reference guide. The swagger-js doesn't really document what they do very well, actually. Overall I'm not particularly impressed by swagger-js, it was hard to even figure out what the right method syntax was. We may want to invest time in doing it better. This required setting CORS response headers, which are currently defaulted to a fairly insecure setting. |