mirror of
https://github.com/threeal/cmake-action.git
synced 2025-11-03 21:33:42 +00:00
feat: add parse function
Signed-off-by: Alfi Maulana <alfi.maulana.f@gmail.com>
This commit is contained in:
Alfi Maulana
parent
73aae93ffb
commit
825671e6f7
293
dist/action.mjs
generated
vendored
293
dist/action.mjs
generated
vendored
@ -123,279 +123,24 @@ async function buildProject(context) {
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await exec("cmake", ["--build", context.buildDir, ...context.build.args]);
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}
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var shellQuote = {};
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var quote;
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var hasRequiredQuote;
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function requireQuote () {
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if (hasRequiredQuote) return quote;
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hasRequiredQuote = 1;
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quote = function quote(xs) {
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return xs.map(function (s) {
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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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return quote;
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const regex = /"([^"]*)"|'([^']*)'|`([^`]*)`|(\S+)/g;
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/**
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* Converts a space-separated string into a list of arguments.
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*
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* This function parses the provided string, which contains arguments separated by spaces and possibly enclosed in quotes, into a list of arguments.
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*
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* @param str - The space-separated string to parse.
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* @returns A list of arguments.
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*/
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function parse(str) {
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const args = [];
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let match;
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while ((match = regex.exec(str)) !== null) {
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args.push(match[1] ?? match[2] ?? match[3] ?? match[4]);
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}
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return args;
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}
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var parse;
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var hasRequiredParse;
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function requireParse () {
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if (hasRequiredParse) return parse;
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hasRequiredParse = 1;
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// '<(' is process substitution operator and
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// can be parsed the same as control operator
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var CONTROL = '(?:' + [
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'\\|\\|',
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'\\&\\&',
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';;',
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'\\|\\&',
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'\\<\\(',
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'\\<\\<\\<',
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'>>',
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'>\\&',
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'<\\&',
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'[&;()|<>]'
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].join('|') + ')';
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var controlRE = new RegExp('^' + CONTROL + '$');
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var META = '|&;()<> \\t';
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var SINGLE_QUOTE = '"((\\\\"|[^"])*?)"';
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var DOUBLE_QUOTE = '\'((\\\\\'|[^\'])*?)\'';
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var hash = /^#$/;
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var SQ = "'";
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var DQ = '"';
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var DS = '$';
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var TOKEN = '';
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var mult = 0x100000000; // Math.pow(16, 8);
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for (var i = 0; i < 4; i++) {
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TOKEN += (mult * Math.random()).toString(16);
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}
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var startsWithToken = new RegExp('^' + TOKEN);
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function matchAll(s, r) {
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var origIndex = r.lastIndex;
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var matches = [];
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var matchObj;
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while ((matchObj = r.exec(s))) {
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matches.push(matchObj);
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if (r.lastIndex === matchObj.index) {
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r.lastIndex += 1;
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}
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}
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r.lastIndex = origIndex;
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return matches;
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}
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function getVar(env, pre, key) {
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var r = typeof env === 'function' ? env(key) : env[key];
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if (typeof r === 'undefined' && key != '') {
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r = '';
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} else if (typeof r === 'undefined') {
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r = '$';
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}
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if (typeof r === 'object') {
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return pre + TOKEN + JSON.stringify(r) + TOKEN;
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}
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return pre + r;
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}
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function parseInternal(string, env, opts) {
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if (!opts) {
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opts = {};
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}
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var BS = opts.escape || '\\';
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var BAREWORD = '(\\' + BS + '[\'"' + META + ']|[^\\s\'"' + META + '])+';
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var chunker = new RegExp([
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'(' + CONTROL + ')', // control chars
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'(' + BAREWORD + '|' + SINGLE_QUOTE + '|' + DOUBLE_QUOTE + ')+'
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].join('|'), 'g');
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var matches = matchAll(string, chunker);
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if (matches.length === 0) {
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return [];
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}
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if (!env) {
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env = {};
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}
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var commented = false;
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return matches.map(function (match) {
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var s = match[0];
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if (!s || commented) {
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return void undefined;
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}
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if (controlRE.test(s)) {
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return { op: s };
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}
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// Hand-written scanner/parser for Bash quoting rules:
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//
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// 1. inside single quotes, all characters are printed literally.
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// 2. inside double quotes, all characters are printed literally
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// except variables prefixed by '$' and backslashes followed by
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// either a double quote or another backslash.
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// 3. outside of any quotes, backslashes are treated as escape
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// characters and not printed (unless they are themselves escaped)
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// 4. quote context can switch mid-token if there is no whitespace
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// between the two quote contexts (e.g. all'one'"token" parses as
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// "allonetoken")
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var quote = false;
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var esc = false;
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var out = '';
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var isGlob = false;
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var i;
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function parseEnvVar() {
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i += 1;
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var varend;
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var varname;
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var char = s.charAt(i);
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if (char === '{') {
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i += 1;
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if (s.charAt(i) === '}') {
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throw new Error('Bad substitution: ' + s.slice(i - 2, i + 1));
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}
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varend = s.indexOf('}', i);
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if (varend < 0) {
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throw new Error('Bad substitution: ' + s.slice(i));
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}
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varname = s.slice(i, varend);
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i = varend;
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} else if ((/[*@#?$!_-]/).test(char)) {
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varname = char;
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i += 1;
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} else {
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var slicedFromI = s.slice(i);
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varend = slicedFromI.match(/[^\w\d_]/);
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if (!varend) {
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varname = slicedFromI;
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i = s.length;
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} else {
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varname = slicedFromI.slice(0, varend.index);
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i += varend.index - 1;
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}
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}
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return getVar(env, '', varname);
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}
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for (i = 0; i < s.length; i++) {
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var c = s.charAt(i);
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isGlob = isGlob || (!quote && (c === '*' || c === '?'));
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if (esc) {
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out += c;
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esc = false;
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} else if (quote) {
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if (c === quote) {
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quote = false;
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} else if (quote == SQ) {
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out += c;
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} else { // Double quote
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if (c === BS) {
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i += 1;
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c = s.charAt(i);
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if (c === DQ || c === BS || c === DS) {
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out += c;
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} else {
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out += BS + c;
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}
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} else if (c === DS) {
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out += parseEnvVar();
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} else {
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out += c;
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}
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}
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} else if (c === DQ || c === SQ) {
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quote = c;
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} else if (controlRE.test(c)) {
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return { op: s };
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} else if (hash.test(c)) {
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commented = true;
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var commentObj = { comment: string.slice(match.index + i + 1) };
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if (out.length) {
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return [out, commentObj];
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}
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return [commentObj];
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} else if (c === BS) {
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esc = true;
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} else if (c === DS) {
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out += parseEnvVar();
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} else {
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out += c;
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}
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}
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if (isGlob) {
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return { op: 'glob', pattern: out };
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}
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return out;
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}).reduce(function (prev, arg) { // finalize parsed arguments
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// TODO: replace this whole reduce with a concat
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return typeof arg === 'undefined' ? prev : prev.concat(arg);
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}, []);
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}
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parse = function parse(s, env, opts) {
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var mapped = parseInternal(s, env, opts);
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if (typeof env !== 'function') {
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return mapped;
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}
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return mapped.reduce(function (acc, s) {
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if (typeof s === 'object') {
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return acc.concat(s);
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}
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var xs = s.split(RegExp('(' + TOKEN + '.*?' + TOKEN + ')', 'g'));
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if (xs.length === 1) {
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return acc.concat(xs[0]);
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}
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return acc.concat(xs.filter(Boolean).map(function (x) {
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if (startsWithToken.test(x)) {
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return JSON.parse(x.split(TOKEN)[1]);
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}
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return x;
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}));
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}, []);
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};
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return parse;
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}
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var hasRequiredShellQuote;
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function requireShellQuote () {
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if (hasRequiredShellQuote) return shellQuote;
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hasRequiredShellQuote = 1;
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shellQuote.quote = requireQuote();
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shellQuote.parse = requireParse();
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return shellQuote;
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}
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var shellQuoteExports = requireShellQuote();
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function getContext() {
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const sourceDir = getInput("source-dir");
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const options = [];
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@ -417,7 +162,7 @@ function getContext() {
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}
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input = getInput("options");
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if (input) {
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options.push(...shellQuoteExports.parse(input).map((opt) => opt.toString()));
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options.push(...parse(input).map((opt) => opt.toString()));
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}
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return {
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sourceDir,
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@ -425,11 +170,11 @@ function getContext() {
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configure: {
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generator: getInput("generator"),
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options,
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args: shellQuoteExports.parse(getInput("args")).map((arg) => arg.toString()),
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args: parse(getInput("args")).map((arg) => arg.toString()),
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},
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build: {
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enabled: getInput("run-build") == "true",
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args: shellQuoteExports.parse(getInput("build-args")).map((arg) => arg.toString()),
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args: parse(getInput("build-args")).map((arg) => arg.toString()),
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},
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};
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}
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@ -1,6 +1,6 @@
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import { getInput } from "gha-utils";
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import path from "node:path";
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import { parse } from "shell-quote";
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import { parse } from "./utils.js";
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export interface Context {
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sourceDir: string;
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18
src/utils.ts
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18
src/utils.ts
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@ -0,0 +1,18 @@
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const regex = /"([^"]*)"|'([^']*)'|`([^`]*)`|(\S+)/g;
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/**
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* Converts a space-separated string into a list of arguments.
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*
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* This function parses the provided string, which contains arguments separated by spaces and possibly enclosed in quotes, into a list of arguments.
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*
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* @param str - The space-separated string to parse.
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* @returns A list of arguments.
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*/
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export function parse(str: string): string[] {
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const args: string[] = [];
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let match: RegExpExecArray | null;
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while ((match = regex.exec(str)) !== null) {
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args.push(match[1] ?? match[2] ?? match[3] ?? match[4]);
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}
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return args;
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}
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