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mirror of https://github.com/go-gitea/gitea synced 2025-07-22 18:28:37 +00:00

Use git diff-tree for DiffFileTree on diff pages (#33514)

Modify Diff View FileTree to show all files

## Changes

* removes Show Status button on diff
* uses `git diff-tree` to generate the file tree for the diff
* doesn't reload the diff tree each time we load more files in the
preview
* selecting and unloaded file will keep loading until that file is
loaded
* removes `DiffFileList.vue` and "Show Stats" in diff options

## Open Questions

* selecting and unloaded file will keep loading until that file is
loaded. Is this behaviour okay? It matches what github does.

### Demo

In this demo I set `git.MAX_GIT_DIFF_FILES=1` in my `app.ini` to
demonstrate a worst case example. In most cases the behaviour isn't
nearly as jarring as we load a bunch of files at a time.


https://github.com/user-attachments/assets/72f29663-d6fc-472d-94fa-7fb5950c2836

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Alexander McRae
2025-02-27 16:58:25 -08:00
committed by GitHub
parent 7a8eed13b9
commit aba96f65cd
17 changed files with 352 additions and 224 deletions

View File

@@ -57,32 +57,6 @@
<div>{{ctx.Locale.Tr "repo.pulls.showing_specified_commit_range" (ShortSha .BeforeCommitID) (ShortSha .AfterCommitID)}} - <a href="{{$.Issue.Link}}/files?style={{if $.IsSplitStyle}}split{{else}}unified{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated={{$.ShowOutdatedComments}}">{{ctx.Locale.Tr "repo.pulls.show_all_commits"}}</a></div>
</div>
{{end}}
<script id="diff-data-script" type="module">
const diffDataFiles = [{{range $i, $file := .Diff.Files}}{Name:"{{$file.Name}}",NameHash:"{{$file.NameHash}}",Type:{{$file.Type}},IsBin:{{$file.IsBin}},IsSubmodule:{{$file.IsSubmodule}},Addition:{{$file.Addition}},Deletion:{{$file.Deletion}},IsViewed:{{$file.IsViewed}}},{{end}}];
const diffData = {
isIncomplete: {{.Diff.IsIncomplete}},
tooManyFilesMessage: "{{ctx.Locale.Tr "repo.diff.too_many_files"}}",
binaryFileMessage: "{{ctx.Locale.Tr "repo.diff.bin"}}",
showMoreMessage: "{{ctx.Locale.Tr "repo.diff.show_more"}}",
statisticsMessage: "{{ctx.Locale.Tr "repo.diff.stats_desc_file"}}",
linkLoadMore: "?skip-to={{.Diff.End}}&file-only=true",
};
// for first time loading, the diffFileInfo is a plain object
// after the Vue component is mounted, the diffFileInfo is a reactive object
// keep in mind that this script block would be executed many times when loading more files, by "loadMoreFiles"
let diffFileInfo = window.config.pageData.diffFileInfo || {
files:[],
fileTreeIsVisible: false,
fileListIsVisible: false,
isLoadingNewData: false,
selectedItem: '',
};
diffFileInfo = Object.assign(diffFileInfo, diffData);
diffFileInfo.files.push(...diffDataFiles);
window.config.pageData.diffFileInfo = diffFileInfo;
</script>
<div id="diff-file-list"></div>
{{end}}
<div id="diff-container">
{{if $showFileTree}}