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Diffstat (limited to 'node_modules/expand-brackets')
| -rw-r--r-- | node_modules/expand-brackets/LICENSE | 21 | ||||
| -rw-r--r-- | node_modules/expand-brackets/README.md | 107 | ||||
| -rw-r--r-- | node_modules/expand-brackets/index.js | 163 | ||||
| -rw-r--r-- | node_modules/expand-brackets/package.json | 62 |
4 files changed, 353 insertions, 0 deletions
diff --git a/node_modules/expand-brackets/LICENSE b/node_modules/expand-brackets/LICENSE new file mode 100644 index 000000000..1e49edf81 --- /dev/null +++ b/node_modules/expand-brackets/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2015-2016, Jon Schlinkert. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/expand-brackets/README.md b/node_modules/expand-brackets/README.md new file mode 100644 index 000000000..d3c913e7a --- /dev/null +++ b/node_modules/expand-brackets/README.md @@ -0,0 +1,107 @@ +# expand-brackets [](https://www.npmjs.com/package/expand-brackets) [](https://npmjs.org/package/expand-brackets) [](https://travis-ci.org/jonschlinkert/expand-brackets) + +> Expand POSIX bracket expressions (character classes) in glob patterns. + +## Install + +Install with [npm](https://www.npmjs.com/): + +```sh +$ npm install expand-brackets --save +``` + +## Usage + +```js +var brackets = require('expand-brackets'); + +brackets('[![:lower:]]'); +//=> '[^a-z]' +``` + +## .isMatch + +Return true if the given string matches the bracket expression: + +```js +brackets.isMatch('A', '[![:lower:]]'); +//=> true + +brackets.isMatch('a', '[![:lower:]]'); +//=> false +``` + +## .makeRe + +Make a regular expression from a bracket expression: + +```js +brackets.makeRe('[![:lower:]]'); +//=> /[^a-z]/ +``` + +The following named POSIX bracket expressions are supported: + +* `[:alnum:]`: Alphanumeric characters (`a-zA-Z0-9]`) +* `[:alpha:]`: Alphabetic characters (`a-zA-Z]`) +* `[:blank:]`: Space and tab (`[ t]`) +* `[:digit:]`: Digits (`[0-9]`) +* `[:lower:]`: Lowercase letters (`[a-z]`) +* `[:punct:]`: Punctuation and symbols. (`[!"#$%&'()*+, -./:;<=>?@ [\]^_``{|}~]`) +* `[:upper:]`: Uppercase letters (`[A-Z]`) +* `[:word:]`: Word characters (letters, numbers and underscores) (`[A-Za-z0-9_]`) +* `[:xdigit:]`: Hexadecimal digits (`[A-Fa-f0-9]`) + +Collating sequences are not supported. + +## Related projects + +You might also be interested in these projects: + +* [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) +* [is-extglob](https://www.npmjs.com/package/is-extglob): Returns true if a string has an extglob. | [homepage](https://github.com/jonschlinkert/is-extglob) +* [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) +* [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) +* [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) + +## Contributing + +Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/expand-brackets/issues/new). + +## Building docs + +Generate readme and API documentation with [verb](https://github.com/verbose/verb): + +```sh +$ npm install verb && npm run docs +``` + +Or, if [verb](https://github.com/verbose/verb) is installed globally: + +```sh +$ verb +``` + +## Running tests + +Install dev dependencies: + +```sh +$ npm install -d && npm test +``` + +## Author + +**Jon Schlinkert** + +* [github/jonschlinkert](https://github.com/jonschlinkert) +* [twitter/jonschlinkert](http://twitter.com/jonschlinkert) + +## License + +verb © 2016, [Jon Schlinkert](https://github.com/jonschlinkert). +Released under the [MIT license](https://github.com/jonschlinkert/expand-brackets/blob/master/LICENSE). + +*** + +_This file was generated by [verb](https://github.com/verbose/verb), v, on April 01, 2016._
\ No newline at end of file diff --git a/node_modules/expand-brackets/index.js b/node_modules/expand-brackets/index.js new file mode 100644 index 000000000..b843cc2b1 --- /dev/null +++ b/node_modules/expand-brackets/index.js @@ -0,0 +1,163 @@ +/*! + * expand-brackets <https://github.com/jonschlinkert/expand-brackets> + * + * Copyright (c) 2015 Jon Schlinkert. + * Licensed under the MIT license. + */ + +'use strict'; + +var isPosixBracket = require('is-posix-bracket'); + +/** + * POSIX character classes + */ + +var POSIX = { + alnum: 'a-zA-Z0-9', + alpha: 'a-zA-Z', + blank: ' \\t', + cntrl: '\\x00-\\x1F\\x7F', + digit: '0-9', + graph: '\\x21-\\x7E', + lower: 'a-z', + print: '\\x20-\\x7E', + punct: '-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~', + space: ' \\t\\r\\n\\v\\f', + upper: 'A-Z', + word: 'A-Za-z0-9_', + xdigit: 'A-Fa-f0-9', +}; + +/** + * Expose `brackets` + */ + +module.exports = brackets; + +function brackets(str) { + if (!isPosixBracket(str)) { + return str; + } + + var negated = false; + if (str.indexOf('[^') !== -1) { + negated = true; + str = str.split('[^').join('['); + } + if (str.indexOf('[!') !== -1) { + negated = true; + str = str.split('[!').join('['); + } + + var a = str.split('['); + var b = str.split(']'); + var imbalanced = a.length !== b.length; + + var parts = str.split(/(?::\]\[:|\[?\[:|:\]\]?)/); + var len = parts.length, i = 0; + var end = '', beg = ''; + var res = []; + + // start at the end (innermost) first + while (len--) { + var inner = parts[i++]; + if (inner === '^[!' || inner === '[!') { + inner = ''; + negated = true; + } + + var prefix = negated ? '^' : ''; + var ch = POSIX[inner]; + + if (ch) { + res.push('[' + prefix + ch + ']'); + } else if (inner) { + if (/^\[?\w-\w\]?$/.test(inner)) { + if (i === parts.length) { + res.push('[' + prefix + inner); + } else if (i === 1) { + res.push(prefix + inner + ']'); + } else { + res.push(prefix + inner); + } + } else { + if (i === 1) { + beg += inner; + } else if (i === parts.length) { + end += inner; + } else { + res.push('[' + prefix + inner + ']'); + } + } + } + } + + var result = res.join('|'); + var rlen = res.length || 1; + if (rlen > 1) { + result = '(?:' + result + ')'; + rlen = 1; + } + if (beg) { + rlen++; + if (beg.charAt(0) === '[') { + if (imbalanced) { + beg = '\\[' + beg.slice(1); + } else { + beg += ']'; + } + } + result = beg + result; + } + if (end) { + rlen++; + if (end.slice(-1) === ']') { + if (imbalanced) { + end = end.slice(0, end.length - 1) + '\\]'; + } else { + end = '[' + end; + } + } + result += end; + } + + if (rlen > 1) { + result = result.split('][').join(']|['); + if (result.indexOf('|') !== -1 && !/\(\?/.test(result)) { + result = '(?:' + result + ')'; + } + } + + result = result.replace(/\[+=|=\]+/g, '\\b'); + return result; +} + +brackets.makeRe = function(pattern) { + try { + return new RegExp(brackets(pattern)); + } catch (err) {} +}; + +brackets.isMatch = function(str, pattern) { + try { + return brackets.makeRe(pattern).test(str); + } catch (err) { + return false; + } +}; + +brackets.match = function(arr, pattern) { + var len = arr.length, i = 0; + var res = arr.slice(); + + var re = brackets.makeRe(pattern); + while (i < len) { + var ele = arr[i++]; + if (!re.test(ele)) { + continue; + } + res.splice(i, 1); + } + return res; +}; diff --git a/node_modules/expand-brackets/package.json b/node_modules/expand-brackets/package.json new file mode 100644 index 000000000..99dddafc7 --- /dev/null +++ b/node_modules/expand-brackets/package.json @@ -0,0 +1,62 @@ +{ + "name": "expand-brackets", + "description": "Expand POSIX bracket expressions (character classes) in glob patterns.", + "version": "0.1.5", + "homepage": "https://github.com/jonschlinkert/expand-brackets", + "author": "Jon Schlinkert (https://github.com/jonschlinkert)", + "repository": "jonschlinkert/expand-brackets", + "bugs": { + "url": "https://github.com/jonschlinkert/expand-brackets/issues" + }, + "license": "MIT", + "files": [ + "index.js" + ], + "main": "index.js", + "engines": { + "node": ">=0.10.0" + }, + "scripts": { + "test": "mocha" + }, + "dependencies": { + "is-posix-bracket": "^0.1.0" + }, + "devDependencies": { + "gulp-format-md": "^0.1.7", + "mocha": "^2.2.5", + "should": "^7.0.2" + }, + "keywords": [ + "bracket", + "character class", + "expression", + "posix" + ], + "verb": { + "run": true, + "toc": false, + "layout": "default", + "tasks": [ + "readme" + ], + "plugins": [ + "gulp-format-md" + ], + "related": { + "list": [ + "extglob", + "is-extglob", + "is-glob", + "is-posix-bracket", + "micromatch" + ] + }, + "reflinks": [ + "verb" + ], + "lint": { + "reflinks": true + } + } +} |