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gitea/templates/repo/diff/section_unified.tmpl
silverwind 423cdd4d94 Improve control char rendering and escape button styling (#37094)
Follow-up to #37078.

- Use Unicode Control Pictures](U+2400-U+2421) to render C0 control characters
- Make it work in diff view too
- Replace escape warning emoji with SVG
- Align escape warning button with code lines

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2026-04-06 11:07:33 +00:00

52 lines
2.7 KiB
Go HTML Template

{{$file := .file}}
{{/* this tmpl is also used by the PR Conversation page, so "DiffBlobExcerptData" may not exist */}}
{{$diffBlobExcerptData := $.root.DiffBlobExcerptData}}
<colgroup>
<col width="50">
<col width="50">
<col width="10">
<col width="10">
<col>
</colgroup>
{{range $j, $section := $file.Sections}}
{{range $k, $line := $section.Lines}}
<tr class="{{.GetHTMLDiffLineType}}-code nl-{{$k}} ol-{{$k}}" data-line-type="{{.GetHTMLDiffLineType}}">
{{if eq .GetType 4}}
{{if $diffBlobExcerptData}}
<td colspan="2" class="lines-num">{{$line.RenderBlobExcerptButtons $file.NameHash $diffBlobExcerptData}}</td>
{{else}}
{{/* when DiffBlobExcerptData is not available (code file preview, pull conversation diff comment), do not show the expansion arrows */}}
<td colspan="2" class="lines-num"></td>
{{end}}
{{else}}
<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{$file.NameHash}}L{{$line.LeftIdx}}{{end}}"></span></td>
<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{$file.NameHash}}R{{$line.RightIdx}}{{end}}"></span></td>
{{end}}
{{$inlineDiff := $section.GetComputedInlineDiffFor $line ctx.Locale -}}
<td class="lines-escape">
{{ctx.RenderUtils.RenderUnicodeEscapeToggleButton $inlineDiff.EscapeStatus}}
</td>
<td class="lines-type-marker"><span class="tw-font-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
{{if eq .GetType 4}}
<td class="chroma lines-code blob-hunk">{{template "repo/diff/section_code" dict "diff" $inlineDiff}}</td>
{{else}}
<td class="chroma lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}">
{{- if and $.root.SignedUserID $.root.PageIsPullFiles -}}
<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}{{if (not $line.CanComment)}} tw-invisible{{end}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}">
{{- svg "octicon-plus" -}}
</button>
{{- end -}}
{{- template "repo/diff/section_code" dict "diff" $inlineDiff -}}
</td>
{{end}}
</tr>
{{if $line.Comments}}
<tr class="add-comment" data-line-type="{{.GetHTMLDiffLineType}}">
<td class="add-comment-left add-comment-right" colspan="5">
{{template "repo/diff/conversation" dict "." $.root "comments" $line.Comments}}
</td>
</tr>
{{end}}
{{end}}
{{end}}