Feature: Case-insensitive "find files in repo" (#21269)
This (short) PR builds upon #15028 and makes the file search case-insensitive. Previously, having a file named `TestFile.cs` would not be shown if `test` was typed in the search box. This now changes the matching function to be case-insensitive (without affecting the UI). The matching function, `strSubMatch`, is only used for this feature (it has been introduced by #15028), meaning that this PR does not affect the behaviour of any unrelated functionality of Gitea.
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2 changed files with 14 additions and 13 deletions
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@ -64,19 +64,17 @@ export function parseIssueHref(href) {
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export function strSubMatch(full, sub) {
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const res = [''];
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let i = 0, j = 0;
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while (i < sub.length && j < full.length) {
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while (j < full.length) {
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if (sub[i] === full[j]) {
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if (res.length % 2 !== 0) res.push('');
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res[res.length - 1] += full[j];
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j++;
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i++;
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} else {
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if (res.length % 2 === 0) res.push('');
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res[res.length - 1] += full[j];
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j++;
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break;
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}
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const subLower = sub.toLowerCase(), fullLower = full.toLowerCase();
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while (i < subLower.length && j < fullLower.length) {
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if (subLower[i] === fullLower[j]) {
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if (res.length % 2 !== 0) res.push('');
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res[res.length - 1] += full[j];
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j++;
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i++;
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} else {
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if (res.length % 2 === 0) res.push('');
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res[res.length - 1] += full[j];
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j++;
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}
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}
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if (i !== sub.length) {
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@ -95,6 +95,9 @@ test('strSubMatch', () => {
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expect(strSubMatch('abc', 'z')).toEqual(['abc']);
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expect(strSubMatch('abc', 'az')).toEqual(['abc']);
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expect(strSubMatch('abc', 'aC')).toEqual(['', 'a', 'b', 'c']);
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expect(strSubMatch('abC', 'ac')).toEqual(['', 'a', 'b', 'C']);
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expect(strSubMatch('aabbcc', 'abc')).toEqual(['', 'a', 'a', 'b', 'b', 'c', 'c']);
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expect(strSubMatch('the/directory', 'hedir')).toEqual(['t', 'he', '/', 'dir', 'ectory']);
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});
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