safety check for MUTTJUMP_MODE

[muttjump] / muttjump

diff --git a/muttjump b/muttjump
index 25720f453eff2cb2b69634af1420ae21716764e8..e7b5cdb64cf6a7cb70658e5b881524391de85d17 100755 (executable)
--- a/muttjump
+++ b/muttjump
@@ -46,6 +46,8 @@ MAIRIX=${MAIRIX:-mairix}
 MU=${MU:-mu}
 NMZMAIL=${NMZMAIL:-nmzmail}
 SCREEN=${SCREEN:-screen}
 MU=${MU:-mu}
 NMZMAIL=${NMZMAIL:-nmzmail}
 SCREEN=${SCREEN:-screen}

+FORMAIL=${FORMAIL:-formail}
+REFORMAIL=${REFORMAIL:-reformail}

 
 function die () {
     echo -e >&2 "$0: $1"
 
 function die () {
     echo -e >&2 "$0: $1"


@@ -69,8 +71,22 @@ if ! type -p $MUTT >/dev/null ; then
     die "$MUTT is not in PATH, set MUTT variable"
 fi
 
     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
 # search for Message-ID in STDIN

-msgid=$(sed -n 's/^Message-ID: \(.*\)/\1/Ip' | head -n1)
+if type -p $FORMAIL >/dev/null ; then
+    msgid=$($FORMAIL -c -z -x Message-ID | head -n1)
+elif type -p $REFORMAIL >/dev/null ; then
+    msgid=$($REFORMAIL -c -x Message-ID: | head -n1)
+else
+    msgid=$(sed -n 's/^Message-ID: \(.*\)/\1/Ip' | head -n1)
+fi

 if [ -z "$msgid" ] ; then
     die "could not find Message-ID header in standard input"
 fi
 if [ -z "$msgid" ] ; then
     die "could not find Message-ID header in standard input"
 fi


@@ -113,7 +129,7 @@ if [ ! -d "$orig_maildir/cur" ] ; then
     die "directory \"$orig_maildir\" doesn't exist or is no Maildir"
 fi
 
     die "directory \"$orig_maildir\" doesn't exist or is no Maildir"
 fi
 

-jump_cmd="<change-folder>$orig_maildir<enter><$MUTTJUMP_MODE>~i $msgid<enter>"
+jump_cmd="<change-folder>$orig_maildir<enter><$MUTTJUMP_MODE>~i '$msgid'<enter>"

 
 if [ "$MUTTJUMP_USE_SCREEN" = no ] ; then
 
 
 if [ "$MUTTJUMP_USE_SCREEN" = no ] ; then
 


@@ -135,8 +151,8 @@ else
         screen_opts="-S $MUTTJUMP_SCREEN_SESSION"
     fi
 
         screen_opts="-S $MUTTJUMP_SCREEN_SESSION"
     fi
 

-    $SCREEN $screen_opts -X eval "select $screen_window_name" "stuff ':push \"$jump_cmd\"
-'"
+    $SCREEN $screen_opts -X eval "select $screen_window_name" "stuff \":push \\\"$jump_cmd\\\"
+\""

     if [ $? != 0 ] ; then
         die "You have to manually start a screen session with:
 $SCREEN $screen_opts -t $screen_window_name $MUTT -f \"$orig_maildir\""
     if [ $? != 0 ] ; then
         die "You have to manually start a screen session with:
 $SCREEN $screen_opts -t $screen_window_name $MUTT -f \"$orig_maildir\""