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e8dec5231955f4e2d66df609c1aa618874f0137b
[etc/mutt.git] / .mutt / container-extractor
1 #!/bin/sh
2 set -eu
3
4 SELF="${0##*/}"
5
6 if [ -z "${TMPDIR:-}" ]; then
7   TMPDIR=/tmp
8 fi
9 for i in $LOGNAME volatile; do
10   if [ -d "${TMPDIR}/$i" ]; then
11     TMPDIR="${TMPDIR}/$i"
12     break
13   fi
14 done
15 export TMPDIR
16 TMPDIR=$(mktemp -dp "$TMPDIR" cont.XXXXXXXXXX)
17 cleanup()
18 {
19   cd / && rm -r "$TMPDIR"
20   [ ! -t 0 ] || stty echo
21   trap - 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15
22 }
23 trap cleanup 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15
24
25 cd "$TMPDIR"
26
27 case "$1" in
28   (application/ms-tnef)            tnef;;
29   (application/x-zip-compressed)   unzip /dev/stdin;;
30   (application/zip)                unzip /dev/stdin;;
31 esac
32
33 nfiles=$(ls -1 | wc -l)
34 if [ $nfiles -eq 1 ]; then
35
36   set -x
37   setsid run-mailcap * &
38   PID=$!
39   ZSH_PREFILL_CMD="mv '$(echo -n *)' " x-terminal-emulator
40   perl -e "kill '-TERM', $PID"
41
42 else
43
44   ZSH_RUN_ON_LOAD="ls -l" x-terminal-emulator
45
46 fi