20 lines
497 B
JavaScript
20 lines
497 B
JavaScript
'use strict';
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module.exports = function quote(xs) {
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return xs.map(function (s) {
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if (s === '') {
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return '\'\'';
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}
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if (s && typeof s === 'object') {
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return s.op.replace(/(.)/g, '\\$1');
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}
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if ((/["\s\\]/).test(s) && !(/'/).test(s)) {
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return "'" + s.replace(/(['])/g, '\\$1') + "'";
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}
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if ((/["'\s]/).test(s)) {
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return '"' + s.replace(/(["\\$`!])/g, '\\$1') + '"';
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}
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return String(s).replace(/([A-Za-z]:)?([#!"$&'()*,:;<=>?@[\\\]^`{|}])/g, '$1\\$2');
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}).join(' ');
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};
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