attachment fix; documentation fixes

1 files changed, 7 insertions, 6 deletions

diff --git a/bin/openfile b/bin/openfile
index f6668dc..cf3c6c3 100755
--- a/bin/openfile
+++ b/bin/openfile
@@ -1,9 +1,10 @@
 #!/bin/sh
 
 # Helps open a file with xdg-open from mutt in a external program without weird side effects.
-[ "$(uname)" = "Darwin" ] && opener="open" || opener="setsid xdg-open"
-mkdir -p "/tmp/$USER-mutt-tmp"
-file="/tmp/$USER-mutt-tmp/$(basename "$1")"
-rm -f "$file"
-cp "$1" "$file"
-$opener "$file" >/dev/null 2>&1 &
+tempdir="${XDG_CACHE_HOME:-$HOME/.cache}/mutt-wizard/files"
+file="$tempdir/$(basename "$1")"
+[ "$(uname)" = "Darwin" ] && opener="open" || opener="setsid -f xdg-open"
+mkdir -p "$tempdir"
+cp -f "$1" "$file"
+$opener "$file" >/dev/null 2>&1
+find "${tempdir:?}" -mtime +1 -type f -delete