forked from lix-project/lix-website
44 lines
814 B
JavaScript
44 lines
814 B
JavaScript
'use strict';
|
|
|
|
var Path = require('path');
|
|
var slice = Array.prototype.slice;
|
|
|
|
function join(/* globs */) {
|
|
var args;
|
|
|
|
args = slice.call(arguments, 0);
|
|
return args.reduce(function (result, globs) {
|
|
return _apply(result, function (path) {
|
|
return _apply(globs, function (glob) {
|
|
return _join(path, glob);
|
|
});
|
|
});
|
|
}, '');
|
|
}
|
|
|
|
function _apply(values, fn) {
|
|
if (Array.isArray(values)) {
|
|
return values.reduce(function (result, value) {
|
|
return result.concat(fn(value));
|
|
}, []);
|
|
}
|
|
return fn(values);
|
|
}
|
|
|
|
function _join(path, glob) {
|
|
var negative, positive;
|
|
|
|
if (glob[0] === '!') {
|
|
positive = glob.substr(1);
|
|
if (path[0] === '!') {
|
|
negative = '';
|
|
} else {
|
|
negative = '!';
|
|
}
|
|
return negative + Path.join(path, positive);
|
|
}
|
|
return Path.join(path, glob);
|
|
}
|
|
|
|
module.exports = join;
|