"{{.Start}}" data-end-line="{{.End}}">
            {{if .Expand }}
            <div>
              <div class="linenum"><button title="Expand down" class="top"><i class="material-icons">expand_more</i></button></div>
              <div class="linetext"></div>
            </div>
            {{end}}
            <div>
              <div class="linenum"><button title="Show all"><i class="material-icons">{{if .Expand}}more_vert{{else}}unfold_more{{end}}</i></button></div>
              <div class="linetext"><but