trim newlines for display

sourcegraph · Apr 10, 2024 · ef630c0 · ef630c0
1 parent 5d3d5a2
commit ef630c0
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/web/server.go b/web/server.go
@@ -73,6 +73,9 @@ var Funcmap = template.FuncMap{
 		}
 		return fmt.Sprintf("%s...(%d bytes skipped)...", post[:limit], len(post)-limit)
 	},
+	"TrimTrailingNewline": func(s string) string {
+		return strings.TrimSuffix(s, "\n")
+	},
 }
 
 const defaultNumResults = 50

diff --git a/web/templates.go b/web/templates.go
@@ -245,7 +245,7 @@ document.onkeydown=function(e){
         {{if gt .LineNum 0}}
         <tr>
           <td style="background-color: rgba(238, 238, 255, 0.6);">
-            <pre class="inline-pre"><span class="noselect">{{if .URL}}<a href="{{.URL}}">{{end}}<u>{{.LineNum}}</u>{{if .URL}}</a>{{end}}: </span>{{range .Fragments}}{{LimitPre 100 .Pre}}<b>{{.Match}}</b>{{LimitPost 100 .Post}}{{end}} {{if .ScoreDebug}}<i>({{.ScoreDebug}})</i>{{end}}</pre>
+            <pre class="inline-pre"><span class="noselect">{{if .URL}}<a href="{{.URL}}">{{end}}<u>{{.LineNum}}</u>{{if .URL}}</a>{{end}}: </span>{{range .Fragments}}{{LimitPre 100 .Pre}}<b>{{.Match}}</b>{{LimitPost 100 (TrimTrailingNewline .Post)}}{{end}} {{if .ScoreDebug}}<i>({{.ScoreDebug}})</i>{{end}}</pre>
           </td>
         </tr>
         {{end}}