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51 lines
1.1 KiB
51 lines
1.1 KiB
/*! |
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* glob-base <https://github.com/jonschlinkert/glob-base> |
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* |
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* Copyright (c) 2015, Jon Schlinkert. |
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* Licensed under the MIT License. |
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*/ |
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'use strict'; |
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var path = require('path'); |
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var parent = require('glob-parent'); |
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var isGlob = require('is-glob'); |
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module.exports = function globBase(pattern) { |
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if (typeof pattern !== 'string') { |
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throw new TypeError('glob-base expects a string.'); |
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} |
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var res = {}; |
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res.base = parent(pattern); |
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res.isGlob = isGlob(pattern); |
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if (res.base !== '.') { |
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res.glob = pattern.substr(res.base.length); |
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if (res.glob.charAt(0) === '/') { |
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res.glob = res.glob.substr(1); |
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} |
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} else { |
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res.glob = pattern; |
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} |
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if (!res.isGlob) { |
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res.base = dirname(pattern); |
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res.glob = res.base !== '.' |
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? pattern.substr(res.base.length) |
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: pattern; |
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} |
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if (res.glob.substr(0, 2) === './') { |
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res.glob = res.glob.substr(2); |
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} |
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if (res.glob.charAt(0) === '/') { |
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res.glob = res.glob.substr(1); |
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} |
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return res; |
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}; |
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function dirname(glob) { |
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if (glob.slice(-1) === '/') return glob; |
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return path.dirname(glob); |
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}
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