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Diffstat (limited to 'node_modules/is-glob/index.js')
-rw-r--r-- | node_modules/is-glob/index.js | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/node_modules/is-glob/index.js b/node_modules/is-glob/index.js deleted file mode 100644 index 620f563..0000000 --- a/node_modules/is-glob/index.js +++ /dev/null @@ -1,150 +0,0 @@ -/*! - * is-glob <https://github.com/jonschlinkert/is-glob> - * - * Copyright (c) 2014-2017, Jon Schlinkert. - * Released under the MIT License. - */ - -var isExtglob = require('is-extglob'); -var chars = { '{': '}', '(': ')', '[': ']'}; -var strictCheck = function(str) { - if (str[0] === '!') { - return true; - } - var index = 0; - var pipeIndex = -2; - var closeSquareIndex = -2; - var closeCurlyIndex = -2; - var closeParenIndex = -2; - var backSlashIndex = -2; - while (index < str.length) { - if (str[index] === '*') { - return true; - } - - if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) { - return true; - } - - if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') { - if (closeSquareIndex < index) { - closeSquareIndex = str.indexOf(']', index); - } - if (closeSquareIndex > index) { - if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { - return true; - } - backSlashIndex = str.indexOf('\\', index); - if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) { - return true; - } - } - } - - if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') { - closeCurlyIndex = str.indexOf('}', index); - if (closeCurlyIndex > index) { - backSlashIndex = str.indexOf('\\', index); - if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) { - return true; - } - } - } - - if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') { - closeParenIndex = str.indexOf(')', index); - if (closeParenIndex > index) { - backSlashIndex = str.indexOf('\\', index); - if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { - return true; - } - } - } - - if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') { - if (pipeIndex < index) { - pipeIndex = str.indexOf('|', index); - } - if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') { - closeParenIndex = str.indexOf(')', pipeIndex); - if (closeParenIndex > pipeIndex) { - backSlashIndex = str.indexOf('\\', pipeIndex); - if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) { - return true; - } - } - } - } - - if (str[index] === '\\') { - var open = str[index + 1]; - index += 2; - var close = chars[open]; - - if (close) { - var n = str.indexOf(close, index); - if (n !== -1) { - index = n + 1; - } - } - - if (str[index] === '!') { - return true; - } - } else { - index++; - } - } - return false; -}; - -var relaxedCheck = function(str) { - if (str[0] === '!') { - return true; - } - var index = 0; - while (index < str.length) { - if (/[*?{}()[\]]/.test(str[index])) { - return true; - } - - if (str[index] === '\\') { - var open = str[index + 1]; - index += 2; - var close = chars[open]; - - if (close) { - var n = str.indexOf(close, index); - if (n !== -1) { - index = n + 1; - } - } - - if (str[index] === '!') { - return true; - } - } else { - index++; - } - } - return false; -}; - -module.exports = function isGlob(str, options) { - if (typeof str !== 'string' || str === '') { - return false; - } - - if (isExtglob(str)) { - return true; - } - - var check = strictCheck; - - // optionally relax check - if (options && options.strict === false) { - check = relaxedCheck; - } - - return check(str); -}; |