From: Paul Hänsch <paul@plutz.net>
Date: Mon, 7 Sep 2020 01:51:22 +0000 (+0200)
Subject: avoid confusion regarding carriage return when escaping HTML (especially in textarea)
X-Git-Url: http://git.plutz.net/?p=cgilite;a=commitdiff_plain;h=00ba4b0222ec867cc1b629857defb6db4b403530

avoid confusion regarding carriage return when escaping HTML (especially in textarea)
---

diff --git a/cgilite.sh b/cgilite.sh
index 2e53832..32aa28b 100755
--- a/cgilite.sh
+++ b/cgilite.sh
@@ -202,6 +202,7 @@ HTML(){
       \'*) out="${out}&#x27;";;
       \[*) out="${out}&#x5B;";;
       \]*) out="${out}&#x5D;";;
+      "${CR}"*) out="${out}&#x0D;";;
       "${BR}"*) out="${out}&#x0A;";;
       *) out="${out}${str%"${str#?}"}";;
     esac