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strings: cache compiled RegExp objects

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2 * r + 2 * t 2026-03-12 22:22:45 +11:00
parent 8812073ab1
commit 11b30a0f69
1 changed files with 8 additions and 2 deletions
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10
utils/Strings.qml
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@ -3,12 +3,18 @@ pragma Singleton
import Quickshell import Quickshell
Singleton { Singleton {
property var _regexCache: ({})
function testRegexList(filterList: list<string>, target: string): bool { function testRegexList(filterList: list<string>, target: string): bool {
const regexChecker = /^\^.*\$$/; const regexChecker = /^\^.*\$$/;
for (const filter of filterList) { for (const filter of filterList) {
// If filter is a regex
if (regexChecker.test(filter)) { if (regexChecker.test(filter)) {
if ((new RegExp(filter)).test(target)) let re = _regexCache[filter];
if (!re) {
re = new RegExp(filter);
_regexCache[filter] = re;
}
if (re.test(target))
return true; return true;
} else { } else {
if (filter === target) if (filter === target)