gogs/templates/repo/single_file.tmpl

<div class="panel panel-default file-content">
    <div class="panel-heading file-head">
        {{if .ReadmeExist}}
            <i class="icon fa fa-book"></i>
            {{if .ReadmeInSingle}}
            {{.FileName}}
            {{else}}
            {{.FileName}} <span class="file-size">{{FileSize .FileSize}}</span>
            {{end}}
        {{else}}
            <i class="icon fa fa-file-text-o"></i>
            {{.FileName}} <span class="file-size">{{FileSize .FileSize}}</span>
        {{end}}
        {{if not .ReadmeInSingle}}
        <div class="btn-group pull-right">
            <a class="btn btn-default hidden" href="#">Edit</a>
            <a class="btn btn-default" href="{{.FileLink}}">Raw</a>
            <a class="btn btn-default hidden" href="#">Blame</a>
            <a class="btn btn-default hidden" href="#">History</a>
            <a class="btn btn-danger hidden" href="#">Delete</a>
        </div>
        {{end}}
    </div>
    {{if not .FileIsText}}
        <div class="panel-footer text-center">
            {{if .IsImageFile}}
                <img src="{{.FileLink}}">
            {{else}}
                <a href="{{.FileLink}}" class="btn btn-default">View Raw</a>
            {{end}}
        </div>
    {{else}}
        {{if .ReadmeExist}}
            <div class="panel-body file-body markdown">
                {{.FileContent|str2html}}
            </div>
        {{else}}
            <div class="panel-body file-body file-code code-view">
                <table>
                    <tbody>
                        <tr>
                            <td class="lines-num"></td>
                            <td class="lines-code markdown"><pre class="prettyprint linenums{{if .FileExt}} lang-{{.FileExt}}{{end}}">{{.FileContent}}</pre></td>
                        </tr>
                    </tbody>
                </table>
            </div>
        {{end}}
    {{end}}
</div>