From 32abe0d09992277b16b29ff54a3411b7fb5ba1af Mon Sep 17 00:00:00 2001
From: Andrew Thornton <art27@cantab.net>
Date: Sat, 3 Dec 2022 14:12:46 +0000
Subject: [PATCH] Do not emit ambiguous character warning on rendered pages

The real sensitivity of ambiguous characters is in source code - therefore warning about
them in rendered pages causes too many warnings. Therefore simply remove the warning
on rendered pages.

The escape button will remain available and it is present on the view source page.

Fix #20999

Signed-off-by: Andrew Thornton <art27@cantab.net>
---
 templates/repo/view_file.tmpl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/templates/repo/view_file.tmpl b/templates/repo/view_file.tmpl
index 0fe0a131985dd..9d82cc018c792 100644
--- a/templates/repo/view_file.tmpl
+++ b/templates/repo/view_file.tmpl
@@ -58,7 +58,9 @@
 		</div>
 	</h4>
 	<div class="ui attached table unstackable segment">
-		{{template "repo/unicode_escape_prompt" dict "EscapeStatus" .EscapeStatus "root" $}}
+		{{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 .IsRenderedHTML}} plain-text{{else if .IsTextSource}} code-view{{end}}">
 			{{if .IsMarkup}}
 				{{if .FileContent}}{{.FileContent | Safe}}{{end}}