1 #!/bin/sh
2 
3 # Based on ranger launcher.
4 #
5 # Usage: ". ./rover.sh [/path/to/rover]"
6 
7 tempfile="$(mktemp)"
8 rover="${1:-rover}"
9 test -z "$1" || shift
10 "$rover" --save-cwd "$tempfile" "${@:-$(pwd)}"
11 returnvalue=$?
12 test -f "$tempfile" &&
13 if [ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]; then
14     cd "$(cat "$tempfile")"
15 fi
16 rm -f -- "$tempfile"
17 return $returnvalue