mirror of
https://github.com/tmux-plugins/tmux-resurrect.git
synced 2024-11-05 10:28:50 +00:00
9dc3f8c639
Previously we used 'ps -eo' for some operating systems. It turns out flags '-ao' work fine for all, and it should also be fine per posix spec http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ps.html#tag_20_96
25 lines
337 B
Bash
Executable File
25 lines
337 B
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
|
|
PANE_PID="$1"
|
|
|
|
exit_safely_if_empty_ppid() {
|
|
if [ -z "$PANE_PID" ]; then
|
|
exit 0
|
|
fi
|
|
}
|
|
|
|
full_command() {
|
|
ps -ao "ppid command" |
|
|
sed "s/^ *//" |
|
|
grep "^${PANE_PID}" |
|
|
cut -d' ' -f2-
|
|
}
|
|
|
|
main() {
|
|
exit_safely_if_empty_ppid
|
|
full_command
|
|
}
|
|
main
|