rover.sh

   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