aaac7fed
 liuqimichale
add
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/*!
* glob-base <https://github.com/jonschlinkert/glob-base>
*
* Copyright (c) 2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
var path = require('path');
var parent = require('glob-parent');
var isGlob = require('is-glob');
module.exports = function globBase(pattern) {
if (typeof pattern !== 'string') {
throw new TypeError('glob-base expects a string.');
}
var res = {};
res.base = parent(pattern);
res.isGlob = isGlob(pattern);
if (res.base !== '.') {
res.glob = pattern.substr(res.base.length);
if (res.glob.charAt(0) === '/') {
res.glob = res.glob.substr(1);
}
} else {
res.glob = pattern;
}
if (!res.isGlob) {
res.base = dirname(pattern);
res.glob = res.base !== '.'
? pattern.substr(res.base.length)
: pattern;
}
if (res.glob.substr(0, 2) === './') {
res.glob = res.glob.substr(2);
}
if (res.glob.charAt(0) === '/') {
res.glob = res.glob.substr(1);
}
return res;
};
function dirname(glob) {
if (glob.slice(-1) === '/') return glob;
return path.dirname(glob);
}
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