From 4e16114bb66323111c8d5bfffa8911629a117c42 Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Fri, 25 Apr 2014 09:19:10 +0200
Subject: [PATCH] Escape sed delimiter when doing subject replacing

---
 .mutt/batch-subject-editor | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.mutt/batch-subject-editor b/.mutt/batch-subject-editor
index e5bb596..0649ac5 100755
--- a/.mutt/batch-subject-editor
+++ b/.mutt/batch-subject-editor
@@ -21,9 +21,12 @@ if [ -z "${subj:-}" ]; then
   exit 1
 fi
 
+SED_DELIM=,
+subj=$(echo "$subj" | sed -re "s${SED_DELIM}\\\&g")
+
 RE_REPLY='((re|aw|antwort)([[(]?[[:digit:]]+[)]]?)?):[[:space:]]*'
 RE_SUBJ_PREFIX="^Subject:[[:space:]]*(${RE_REPLY})*"
 RE_SUBJ='.*'
-EDITOR="sed -i -re \"s,(${RE_SUBJ_PREFIX})${RE_SUBJ},\\\1$subj,i\""
+EDITOR="sed -i -re \"s${SED_DELIM}(${RE_SUBJ_PREFIX})${RE_SUBJ}${SED_DELIM}\\\1$subj${SED_DELIM}i\""
 
 printf "set editor='${EDITOR} %s'"
-- 
2.39.2