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
+13 -17
View File
@@ -11,18 +11,17 @@ const props = defineProps<{
const store = diffTreeStore();
const collapsed = shallowRef(props.item.IsViewed);
function getIconForDiffStatus(pType: DiffStatus) {
const diffTypes: Record<DiffStatus, { name: SvgName, classes: Array<string> }> = {
'': {name: 'octicon-blocked', classes: ['tw-text-red']}, // unknown case
'added': {name: 'octicon-diff-added', classes: ['tw-text-green']},
'modified': {name: 'octicon-diff-modified', classes: ['tw-text-yellow']},
'deleted': {name: 'octicon-diff-removed', classes: ['tw-text-red']},
'renamed': {name: 'octicon-diff-renamed', classes: ['tw-text-teal']},
'copied': {name: 'octicon-diff-renamed', classes: ['tw-text-green']},
'typechange': {name: 'octicon-diff-modified', classes: ['tw-text-green']}, // there is no octicon for copied, so renamed should be ok
};
return diffTypes[pType] ?? diffTypes[''];
}
const diffStatusIcons: Record<DiffStatus, {name: SvgName, class: string}> = {
'': {name: 'octicon-blocked', class: 'tw-text-red'},
'added': {name: 'octicon-diff-added', class: 'tw-text-green'},
'modified': {name: 'octicon-diff-modified', class: 'tw-text-yellow'},
'deleted': {name: 'octicon-diff-removed', class: 'tw-text-red'},
'renamed': {name: 'octicon-diff-renamed', class: 'tw-text-teal'},
'copied': {name: 'octicon-diff-renamed', class: 'tw-text-green'}, // there is no octicon for copied, so renamed should be ok
'typechanged': {name: 'octicon-diff-modified', class: 'tw-text-green'},
'unmerged': {name: 'octicon-blocked', class: 'tw-text-red'},
'unknown': {name: 'octicon-blocked', class: 'tw-text-red'},
};
</script>
<template>
@@ -36,7 +35,7 @@ function getIconForDiffStatus(pType: DiffStatus) {
</div>
<div v-show="!collapsed" class="sub-items">
<DiffFileTreeItem v-for="childItem in item.Children" :key="childItem.DisplayName" :item="childItem"/>
<DiffFileTreeItem v-for="childItem in item.Children!" :key="childItem.DisplayName" :item="childItem"/>
</div>
</template>
<a
@@ -48,10 +47,7 @@ function getIconForDiffStatus(pType: DiffStatus) {
<!-- eslint-disable-next-line vue/no-v-html -->
<span class="tw-contents" v-html="item.FileIcon"/>
<span class="gt-ellipsis tw-flex-1">{{ item.DisplayName }}</span>
<SvgIcon
:name="getIconForDiffStatus(item.DiffStatus).name"
:class="getIconForDiffStatus(item.DiffStatus).classes"
/>
<SvgIcon v-bind="diffStatusIcons[item.DiffStatus] ?? diffStatusIcons['']"/>
</a>
</template>