mutt-open: Force /tmp; fix filename; force background

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 4 insertions, 3 deletions

diff --git a/mutt-open b/mutt-open
index 00dbca1..2e74833 100755
--- a/mutt-open
+++ b/mutt-open
@@ -7,7 +7,8 @@ set -euo pipefail
 command=$1
 file=$2
 
-tmpdir=$(mktemp -d 'mutt-open.XXXXXXXXX')
-filename="${1##*/}"
+tmpdir=$(mktemp -p /tmp -d 'mutt-open.XXXXXXXXX')
+filename="${file##*/}"
 cp "$file" "$tmpdir/$filename"
-systemd-cat "$command" "$tmpdir/$filename"
+systemd-cat "$command" "$tmpdir/$filename" &
+disown