.config/coc/extensions/node_modules/coc-prettier/node_modules/expand-brackets/README.md

   1 # expand-brackets [![NPM version](https://img.shields.io/npm/v/expand-brackets.svg?style=flat)](https://www.npmjs.com/package/expand-brackets) [![NPM downloads](https://img.shields.io/npm/dm/expand-brackets.svg?style=flat)](https://npmjs.org/package/expand-brackets) [![Build Status](https://img.shields.io/travis/jonschlinkert/expand-brackets.svg?style=flat)](https://travis-ci.org/jonschlinkert/expand-brackets)
   2
   3 > Expand POSIX bracket expressions (character classes) in glob patterns.
   4
   5 ## Install
   6
   7 Install with [npm](https://www.npmjs.com/):
   8
   9 ```sh
  10 $ npm install expand-brackets --save
  11 ```
  12
  13 ## Usage
  14
  15 ```js
  16 var brackets = require('expand-brackets');
  17
  18 brackets('[![:lower:]]');
  19 //=> '[^a-z]'
  20 ```
  21
  22 ## .isMatch
  23
  24 Return true if the given string matches the bracket expression:
  25
  26 ```js
  27 brackets.isMatch('A', '[![:lower:]]');
  28 //=> true
  29
  30 brackets.isMatch('a', '[![:lower:]]');
  31 //=> false
  32 ```
  33
  34 ## .makeRe
  35
  36 Make a regular expression from a bracket expression:
  37
  38 ```js
  39 brackets.makeRe('[![:lower:]]');
  40 //=> /[^a-z]/
  41 ```
  42
  43 The following named POSIX bracket expressions are supported:
  44
  45 * `[:alnum:]`: Alphanumeric characters (`a-zA-Z0-9]`)
  46 * `[:alpha:]`: Alphabetic characters (`a-zA-Z]`)
  47 * `[:blank:]`: Space and tab (`[ t]`)
  48 * `[:digit:]`: Digits (`[0-9]`)
  49 * `[:lower:]`: Lowercase letters (`[a-z]`)
  50 * `[:punct:]`: Punctuation and symbols. (`[!"#$%&'()*+, -./:;<=>?@ [\]^_``{|}~]`)
  51 * `[:upper:]`: Uppercase letters (`[A-Z]`)
  52 * `[:word:]`: Word characters (letters, numbers and underscores) (`[A-Za-z0-9_]`)
  53 * `[:xdigit:]`: Hexadecimal digits (`[A-Fa-f0-9]`)
  54
  55 Collating sequences are not supported.
  56
  57 ## Related projects
  58
  59 You might also be interested in these projects:
  60
  61 * [extglob](https://www.npmjs.com/package/extglob): Convert extended globs to regex-compatible strings. Add (almost) the expressive power of regular expressions to… [more](https://www.npmjs.com/package/extglob) | [homepage](https://github.com/jonschlinkert/extglob)
  62 * [is-extglob](https://www.npmjs.com/package/is-extglob): Returns true if a string has an extglob. | [homepage](https://github.com/jonschlinkert/is-extglob)
  63 * [is-glob](https://www.npmjs.com/package/is-glob): Returns `true` if the given string looks like a glob pattern or an extglob pattern.… [more](https://www.npmjs.com/package/is-glob) | [homepage](https://github.com/jonschlinkert/is-glob)
  64 * [is-posix-bracket](https://www.npmjs.com/package/is-posix-bracket): Returns true if the given string is a POSIX bracket expression (POSIX character class). | [homepage](https://github.com/jonschlinkert/is-posix-bracket)
  65 * [micromatch](https://www.npmjs.com/package/micromatch): Glob matching for javascript/node.js. A drop-in replacement and faster alternative to minimatch and multimatch. Just… [more](https://www.npmjs.com/package/micromatch) | [homepage](https://github.com/jonschlinkert/micromatch)
  66
  67 ## Contributing
  68
  69 Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/expand-brackets/issues/new).
  70
  71 ## Building docs
  72
  73 Generate readme and API documentation with [verb](https://github.com/verbose/verb):
  74
  75 ```sh
  76 $ npm install verb && npm run docs
  77 ```
  78
  79 Or, if [verb](https://github.com/verbose/verb) is installed globally:
  80
  81 ```sh
  82 $ verb
  83 ```
  84
  85 ## Running tests
  86
  87 Install dev dependencies:
  88
  89 ```sh
  90 $ npm install -d && npm test
  91 ```
  92
  93 ## Author
  94
  95 **Jon Schlinkert**
  96
  97 * [github/jonschlinkert](https://github.com/jonschlinkert)
  98 * [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
  99
 100 ## License
 101
 102 verb © 2016, [Jon Schlinkert](https://github.com/jonschlinkert).
 103 Released under the [MIT license](https://github.com/jonschlinkert/expand-brackets/blob/master/LICENSE).
 104
 105 ***
 106
 107 _This file was generated by [verb](https://github.com/verbose/verb), v, on April 01, 2016._