From 105994a8817e4d4618aad762506f8bba11b8ab18 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Johannes=20Wei=C3=9Fl?= <jargon@molb.org>
Date: Sun, 5 Dec 2010 04:29:50 +0100
Subject: [PATCH] work around mairix message-id quoting problem

mairix can't quote special characters (~,/=^) in search words. As a
workaround, split Message-ID in 31-character long AND-linked
substrings.
---
 muttjump | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/muttjump b/muttjump
index 5c7e15f..53a44bb 100755
--- a/muttjump
+++ b/muttjump
@@ -136,12 +136,19 @@ fi
 if [ -z "$msgid" ] ; then
     die "could not find $search_header header in standard input"
 fi
+msgid_quoted=$(quote_regexp "$msgid")
 msgid_clean=$(echo "$msgid" | sed -e 's/^<//' -e 's/>$//')
 
 # try to locate path of message using a mail search engine
 case $MUTTJUMP_INDEXER in
     mairix)
-        orig_msgfiles=$($MAIRIX -r "m:$msgid_clean")
+        # mairix can't quote special characters (~,/=^) in search words. As a
+        # workaround, split Message-ID in 31-character long AND-linked
+        # substrings.
+        msgid_mairix=$(echo "$msgid_clean" | sed -e 's/[~,/=^]/=,/g' \
+            -e 's/.\{31\}/&=,/g' -e 's/^\(=,\)\+//g' -e 's/$/=/' \
+            -e 's/\(=,\|=\)\+$/=/g')
+        orig_msgfiles=$($MAIRIX -r "m:$msgid_mairix")
         ;;
     mu)
         orig_msgfiles=$($MU find -f l "i:$msgid_clean" | grep -v "^\*\*")
-- 
2.39.5