forgejo/templates/repo/view_file.tmpl

<div class="{{TabSizeClass .Editorconfig .FileName}} non-diff-file-content">
	{{- if .FileError}}
		<div class="ui warning message">
			<div class="text left">
				<div>{{.FileError}}</div>
			</div>
		</div>
	{{end}}
	<h4 class="file-header ui top attached header df ac sb fw">
		<div class="file-header-left df ac py-3 pr-4">
			{{if .ReadmeInList}}
				{{svg "octicon-book" 16 "mr-3"}}
				<strong>{{.FileName}}</strong>
			{{else}}
				{{template "repo/file_info" .}}
			{{end}}
		</div>
		<div class="file-header-right file-actions df ac fw">
			{{if .HasSourceRenderedToggle}}
				<div class="ui compact icon buttons two-toggle-buttons">
					<a href="{{$.Link}}?display=source" class="ui mini basic button tooltip {{if .IsDisplayingSource}}active{{end}}" data-content="{{.locale.Tr "repo.file_view_source"}}" data-position="bottom center">{{svg "octicon-code" 15}}</a>
					<a href="{{$.Link}}" class="ui mini basic button tooltip {{if .IsDisplayingRendered}}active{{end}}" data-content="{{.locale.Tr "repo.file_view_rendered"}}" data-position="bottom center">{{svg "octicon-file" 15}}</a>
				</div>
			{{end}}
			{{if not .ReadmeInList}}
				<div class="ui buttons mr-2">
					<a class="ui mini basic button" href="{{$.RawFileLink}}">{{.locale.Tr "repo.file_raw"}}</a>
					{{if not .IsViewCommit}}
						<a class="ui mini basic button" href="{{.RepoLink}}/src/commit/{{PathEscape .CommitID}}/{{PathEscapeSegments .TreePath}}">{{.locale.Tr "repo.file_permalink"}}</a>
					{{end}}
					{{if .IsRepresentableAsText}}
						<a class="ui mini basic button" href="{{.RepoLink}}/blame/{{.BranchNameSubURL}}/{{PathEscapeSegments .TreePath}}">{{.locale.Tr "repo.blame"}}</a>
					{{end}}
					<a class="ui mini basic button" href="{{.RepoLink}}/commits/{{.BranchNameSubURL}}/{{PathEscapeSegments .TreePath}}">{{.locale.Tr "repo.file_history"}}</a>
					{{if .EscapeStatus.Escaped}}
						<a class="ui mini basic button unescape-button" style="display: none;">{{.locale.Tr "repo.unescape_control_characters"}}</a>
						<a class="ui mini basic button escape-button">{{.locale.Tr "repo.escape_control_characters"}}</a>
					{{end}}
				</div>
				<a download href="{{$.RawFileLink}}"><span class="btn-octicon tooltip" data-content="{{.locale.Tr "repo.download_file"}}" data-position="bottom center">{{svg "octicon-download"}}</span></a>
				<a id="copy-content" class="btn-octicon tooltip{{if not .CanCopyContent}} disabled{{end}}"{{if or .IsImageFile (and .HasSourceRenderedToggle (not .IsDisplayingSource))}} data-link="{{$.RawFileLink}}"{{end}} data-content="{{if .CanCopyContent}}{{.locale.Tr "copy_content"}}{{else}}{{.locale.Tr "copy_type_unsupported"}}{{end}}">{{svg "octicon-copy" 14}}</a>
				{{if .Repository.CanEnableEditor}}
					{{if .CanEditFile}}
						<a href="{{.RepoLink}}/_edit/{{PathEscapeSegments .BranchName}}/{{PathEscapeSegments .TreePath}}"><span class="btn-octicon tooltip" data-content="{{.EditFileTooltip}}" data-position="bottom center">{{svg "octicon-pencil"}}</span></a>
					{{else}}
						<span class="btn-octicon tooltip disabled" data-content="{{.EditFileTooltip}}" data-position="bottom center">{{svg "octicon-pencil"}}</span>
					{{end}}
					{{if .CanDeleteFile}}
						<a href="{{.RepoLink}}/_delete/{{PathEscapeSegments .BranchName}}/{{PathEscapeSegments .TreePath}}"><span class="btn-octicon btn-octicon-danger tooltip"  data-content="{{.DeleteFileTooltip}}" data-position="bottom center">{{svg "octicon-trash"}}</span></a>
					{{else}}
						<span class="btn-octicon tooltip disabled" data-content="{{.DeleteFileTooltip}}" data-position="bottom center">{{svg "octicon-trash"}}</span>
					{{end}}
				{{end}}
			{{else if .EscapeStatus.Escaped}}
				<a class="ui mini basic button unescape-button mr-2" style="display: none;">{{.locale.Tr "repo.unescape_control_characters"}}</a>
				<a class="ui mini basic button escape-button mr-2">{{.locale.Tr "repo.escape_control_characters"}}</a>
			{{end}}
		</div>
	</h4>
	<div class="ui attached table unstackable segment">
		{{if not (or .IsMarkup .IsRenderedHTML)}}
			{{template "repo/unicode_escape_prompt" dict "EscapeStatus" .EscapeStatus "root" $}}
		{{end}}
		<div class="file-view{{if .IsMarkup}} markup {{.MarkupType}}{{else if .IsPlainText}} plain-text{{else if .IsTextSource}} code-view{{end}}">
			{{if .IsMarkup}}
				{{if .FileContent}}{{.FileContent | Safe}}{{end}}
			{{else if .IsPlainText}}
				<pre>{{if .FileContent}}{{.FileContent | Safe}}{{end}}</pre>
			{{else if not .IsTextSource}}
				<div class="view-raw ui center">
					{{if .IsImageFile}}
						<img src="{{$.RawFileLink}}">
					{{else if .IsVideoFile}}
						<video controls src="{{$.RawFileLink}}">
							<strong>{{.locale.Tr "repo.video_not_supported_in_browser"}}</strong>
						</video>
					{{else if .IsAudioFile}}
						<audio controls src="{{$.RawFileLink}}">
							<strong>{{.locale.Tr "repo.audio_not_supported_in_browser"}}</strong>
						</audio>
					{{else if .IsPDFFile}}
						<iframe width="100%" height="600px" src="{{AssetUrlPrefix}}/vendor/plugins/pdfjs/web/viewer.html?file={{$.RawFileLink}}"></iframe>
					{{else}}
						<a href="{{$.RawFileLink}}" rel="nofollow" class="btn btn-gray btn-radius">{{.locale.Tr "repo.file_view_raw"}}</a>
					{{end}}
				</div>
			{{else if .FileSize}}
				{{if .IsFileTooLarge}}
				<table>
					<tbody>
						<tr>
							<td><strong>{{.locale.Tr "repo.file_too_large"}}</strong></td>
						</tr>
					</tbody>
				</table>
				{{else}}
				<table>
					<tbody>
						{{range $idx, $code := .FileContent}}
						{{$line := Add $idx 1}}
						<tr>
							<td id="L{{$line}}" class="lines-num"><span id="L{{$line}}" data-line-number="{{$line}}"></span></td>
							{{if $.EscapeStatus.Escaped}}
								<td class="lines-escape">{{if (index $.LineEscapeStatus $idx).Escaped}}<a href="" class="toggle-escape-button" title="{{if (index $.LineEscapeStatus $idx).HasInvisible}}{{$.locale.Tr "repo.invisible_runes_line"}} {{end}}{{if (index $.LineEscapeStatus $idx).HasAmbiguous}}{{$.locale.Tr "repo.ambiguous_runes_line"}}{{end}}"></a>{{end}}</td>
							{{end}}
							<td rel="L{{$line}}" class="lines-code chroma"><code class="code-inner">{{$code | Safe}}</code></td>
						</tr>
						{{end}}
					</tbody>
				</table>
				<div class="code-line-menu ui vertical pointing menu tippy-target">
					{{if $.Permission.CanRead $.UnitTypeIssues}}
						{{/* FIXME: Here we use HTMLURL but not link, see https://github.com/go-gitea/gitea/pull/21986/files#r1096532186*/}}
						<a class="item ref-in-new-issue" href="{{.RepoLink}}/issues/new?body={{.Repository.HTMLURL}}{{printf "/src/commit/"}}{{PathEscape .CommitID}}/{{PathEscapeSegments .TreePath}}" rel="nofollow noindex">{{.locale.Tr "repo.issues.context.reference_issue"}}</a>
					{{end}}
					<a class="item view_git_blame" href="{{.Repository.Link}}/blame/commit/{{PathEscape .CommitID}}/{{PathEscapeSegments .TreePath}}">{{.locale.Tr "repo.view_git_blame"}}</a>
					<a class="item copy-line-permalink" data-url="{{.Repository.Link}}/src/commit/{{PathEscape .CommitID}}/{{PathEscapeSegments .TreePath}}">{{.locale.Tr "repo.file_copy_permalink"}}</a>
				</div>
				{{end}}
			{{end}}
		</div>
	</div>
</div>