feat(diff): Add search and extension filter to diff sidebar (#37068)

Adds a search box and a file-extension filter to the pull request diff
sidebar, so reviewers can narrow a large diff down to the files they
care about.

Both filters apply to the file tree and to the diff itself. The
extension menu follows GitHub: extensions sorted alphabetically,
dotfiles and extension-less files in their own buckets, and the
selection kept in the same `file-filters[]` query parameter, so a
filtered view is shareable and survives a reload.

The menu can list every extension in a diff, so `createTippy` gains an
opt-in `limitSizeToViewport` option that caps a popup to the space left
in the viewport and scrolls its content. Popups that do not ask for it
are unchanged.

Closes https://github.com/go-gitea/gitea/issues/27256
Signed-off-by: silverwind <me@silverwind.io>
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Nicolas <bircni@icloud.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
McMichalK
2026-08-23 18:31:22 +02:00
committed by GitHub
parent 4852091e85
commit 2bcf950b78
28 changed files with 914 additions and 133 deletions
+3 -3
View File
@@ -1,6 +1,6 @@
import {env} from 'node:process';
import {expect, test} from '@playwright/test';
import {login, apiCreateRepo, apiCreateFile, assertFlushWithParent, assertNoJsError, randomString} from './utils.ts';
import {login, apiCreateRepo, apiCreateFiles, assertFlushWithParent, assertNoJsError, randomString} from './utils.ts';
test('external file', async ({page, request}) => {
const repoName = `e2e-external-render-${randomString(8)}`;
@@ -9,7 +9,7 @@ test('external file', async ({page, request}) => {
apiCreateRepo(request, {name: repoName}),
login(page),
]);
await apiCreateFile(request, owner, repoName, 'test.external', '<p>rendered content</p>');
await apiCreateFiles(request, owner, repoName, [{path: 'test.external', content: '<p>rendered content</p>'}]);
await page.goto(`/${owner}/${repoName}/src/branch/main/test.external`);
const iframe = page.locator('iframe.external-render-iframe');
await expect(iframe).toBeVisible();
@@ -34,7 +34,7 @@ test('openapi file', async ({page, request}) => {
paths: {'/pets': {get: {responses: {'200': {description: 'OK', content: {'application/json': {schema: {$ref: '#/components/schemas/Pet'}}}}}}}},
components: {schemas: {Pet: {type: 'object', properties: {children: {type: 'array', items: {$ref: '#/components/schemas/Pet'}}}}}},
});
await apiCreateFile(request, owner, repoName, 'openapi.json', spec);
await apiCreateFiles(request, owner, repoName, [{path: 'openapi.json', content: spec}]);
await page.goto(`/${owner}/${repoName}/src/branch/main/openapi.json`);
const iframe = page.locator('iframe.external-render-iframe');
await expect(iframe).toBeVisible();