X-Git-Url: https://projects.mako.cc/source/muttjump/blobdiff_plain/5a1903d94c625beed84792f64db7aeaf8ea0e5a7..ea9f6989b42d289af2da02c412d53fb532e4a908:/muttjump

diff --git a/muttjump b/muttjump
index fb01b40..e7b5cdb 100755
--- a/muttjump
+++ b/muttjump
@@ -71,11 +71,19 @@ if ! type -p $MUTT >/dev/null ; then
     die "$MUTT is not in PATH, set MUTT variable"
 fi
 
+case $MUTTJUMP_MODE in
+    limit|search)
+        ;;
+    *)
+        die "variable MUTTJUMP_MODE must be set to \"limit\" or \"search\""
+        ;;
+esac
+
 # search for Message-ID in STDIN
 if type -p $FORMAIL >/dev/null ; then
-    msgid=$(formail -c -z -x Message-ID | head -n1)
+    msgid=$($FORMAIL -c -z -x Message-ID | head -n1)
 elif type -p $REFORMAIL >/dev/null ; then
-    msgid=$(reformail -c -x Message-ID: | head -n1)
+    msgid=$($REFORMAIL -c -x Message-ID: | head -n1)
 else
     msgid=$(sed -n 's/^Message-ID: \(.*\)/\1/Ip' | head -n1)
 fi