36 lines
1023 B
JavaScript
36 lines
1023 B
JavaScript
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"use strict";
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module.exports = parseArgsStringToArgv;
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module.exports.parseArgsStringToArgv = parseArgsStringToArgv;
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function parseArgsStringToArgv(value, env, file) {
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// ([^\s'"]+(['"])([^\2]*?)\2) Match `text"quotes text"`
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// [^\s'"] or Match if not a space ' or "
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// (['"])([^\4]*?)\4 or Match "quoted text" without quotes
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// `\2` and `\4` are a backreference to the quote style (' or ") captured
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var myRegexp = /([^\s'"]+(['"])([^\2]*?)\2)|[^\s'"]+|(['"])([^\4]*?)\4/gi;
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var myString = value;
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var myArray = [
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];
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if (env) {
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myArray.push(env);
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}
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if (file) {
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myArray.push(file);
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}
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var match;
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do {
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// Each call to exec returns the next regex match as an array
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match = myRegexp.exec(myString);
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if (match !== null) {
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// Index 1 in the array is the captured group if it exists
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// Index 0 is the matched text, which we use if no captured group exists
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myArray.push(match[1] || match[5] || match[0]);
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}
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} while (match !== null);
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return myArray;
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}
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