From: Luben Tuikov <redacted>
Date: Mon, 2 Oct 2006 21:54:53 +0000 (-0700)
Subject: gitweb: Escape ESCAPE (\e) character
X-Git-Url: https://git.ladys.computer/Gitweb/commitdiff_plain/6443eda5724c0012d0b79f5e48d88790a64c010b81072480dda1872993c6dc33

gitweb: Escape ESCAPE (\e) character

Take a look at commit 20a3847d8a5032ce41f90dcc68abfb36e6fee9b1
using gitweb before this patch.  This patch fixes this.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
---

diff --git a/gitweb.perl b/gitweb.perl
index 01e98de..1bcad9c 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -485,6 +485,7 @@ sub esc_html {
 	$str = decode("utf8", $str, Encode::FB_DEFAULT);
 	$str = escapeHTML($str);
 	$str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
+	$str =~ s/\033/^[/g; # "escape" ESCAPE (\e) character (e.g. commit 20a3847d8a5032ce41f90dcc68abfb36e6fee9b1)
 	return $str;
 }