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gitea/templates/repo/blame.tmpl
delvh e95b42e187
Improve accessibility when (re-)viewing files (#24817)
Visually, nothing should have changed.
Changes include
- Convert most `<a [no href]>` to `<button>` when (re-)viewing files:
- `<a [no href]>` are, by HTML definition, not a link and hence cannot
be focused
- `<a class="ui button">` can now be clicked (again?) using
<kbd>Enter</kbd>
- Previously, the installed keypress handler on `.ui.button` elements
disabled it for links somehow
- The `(un)escape file`, the `expand section` and the `expand/collapse
file` buttons can now be focused (and subsequently clicked using only
the keyboard)
- You can now press <kbd>Space</kbd> on a focused `View file` checkbox
to mark the file as viewed.
- previously, this was impossible as this checkbox listened on the wrong
event listener

The `add code comment` button has been left inaccessible for now as it
requires quite a bit of extra logic so that it is unhidden when it is
focused (you can otherwise focus it without seeing it as you are not
hovering on the corresponding line).

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-05-21 20:47:41 +00:00

69 lines
2.8 KiB
Handlebars

<div class="{{TabSizeClass .Editorconfig .FileName}} non-diff-file-content">
<h4 class="file-header ui top attached header gt-df gt-ac gt-sb gt-fw">
<div class="file-header-left gt-df gt-ac gt-py-3 gt-pr-4">
{{template "repo/file_info" .}}
</div>
<div class="file-header-right file-actions gt-df gt-ac gt-fw">
<div class="ui buttons">
<a class="ui tiny button" href="{{$.RawFileLink}}">{{.locale.Tr "repo.file_raw"}}</a>
{{if not .IsViewCommit}}
<a class="ui tiny button" href="{{.RepoLink}}/src/commit/{{.CommitID | PathEscape}}/{{.TreePath | PathEscapeSegments}}">{{.locale.Tr "repo.file_permalink"}}</a>
{{end}}
<a class="ui tiny button" href="{{.RepoLink}}/src/{{.BranchNameSubURL}}/{{.TreePath | PathEscapeSegments}}">{{.locale.Tr "repo.normal_view"}}</a>
<a class="ui tiny button" href="{{.RepoLink}}/commits/{{.BranchNameSubURL}}/{{.TreePath | PathEscapeSegments}}">{{.locale.Tr "repo.file_history"}}</a>
<button class="ui tiny button unescape-button">{{.locale.Tr "repo.unescape_control_characters"}}</button>
<button class="ui tiny button escape-button gt-hidden">{{.locale.Tr "repo.escape_control_characters"}}</button>
</div>
</div>
</h4>
<div class="ui attached table unstackable segment">
<div class="file-view code-view unicode-escaped">
<table>
<tbody>
{{range $row := .BlameRows}}
<tr class="{{if and (gt $.CommitCnt 1) ($row.CommitMessage)}}top-line-blame{{end}}">
<td class="lines-commit">
<div class="blame-info">
<div class="blame-data">
<div class="blame-avatar">
{{$row.Avatar}}
</div>
<div class="blame-message">
<a href="{{$row.CommitURL}}" title="{{$row.CommitMessage}}">
{{$row.CommitMessage}}
</a>
</div>
<div class="blame-time">
{{$row.CommitSince}}
</div>
</div>
</div>
</td>
<td class="lines-blame-btn">
{{if $row.PreviousSha}}
<a href="{{$row.PreviousShaURL}}" data-tooltip-content='{{$.locale.Tr "repo.blame_prior"}}'>
{{svg "octicon-versions"}}
</a>
{{end}}
</td>
<td class="lines-num">
<span id="L{{$row.RowNumber}}" data-line-number="{{$row.RowNumber}}"></span>
</td>
{{if $.EscapeStatus.Escaped}}
<td class="lines-escape">
{{if $row.EscapeStatus.Escaped}}
<button class="toggle-escape-button button button-ghost" title="{{template "repo/diff/escape_title" dict "diff" $row "locale" $.locale}}"></button>
{{end}}
</td>
{{end}}
<td rel="L{{$row.RowNumber}}" rel="L{{$row.RowNumber}}" class="lines-code blame-code chroma">
<code class="code-inner gt-pl-3">{{$row.Code}}</code>
</td>
</tr>
{{end}}
</tbody>
</table>
</div>
</div>
</div>