diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/bash_automatic_cd.sh | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/examples/bash_automatic_cd.sh b/examples/bash_automatic_cd.sh index 04b58e24..c143c68c 100644 --- a/examples/bash_automatic_cd.sh +++ b/examples/bash_automatic_cd.sh @@ -7,14 +7,14 @@ # To undo the effect of this function, you can type "cd -" to return to the # original directory. -function ranger-cd { - tempfile="$(mktemp -t tmp.XXXXXX)" - ranger --choosedir="$tempfile" "${@:-$(pwd)}" - test -f "$tempfile" && - if [ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]; then - cd -- "$(cat "$tempfile")" +ranger-cd() { + local temp_file chosen_dir + temp_file="$(mktemp -t tmp.XXXXXX)" + ranger --choosedir="$temp_file" -- "${@:-$PWD}" + if chosen_dir="$(<"$temp_file")" && [[ -n "$chosen_dir" ]]; then + cd -- "$chosen_dir" fi - rm -f -- "$tempfile" + rm -f -- "$temp_file" } # This binds Ctrl-O to ranger-cd: |