diff options
Diffstat (limited to 'config/fish/functions')
| -rw-r--r-- | config/fish/functions/upto.fish | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/config/fish/functions/upto.fish b/config/fish/functions/upto.fish new file mode 100644 index 0000000..9c3bc25 --- /dev/null +++ b/config/fish/functions/upto.fish @@ -0,0 +1,29 @@ +function upto --description 'go up in directory tree' --argument expr + if test -z $expr + echo "A directory expression must be provided." >&2 + return 1 + end + if test $expr = "/" + cd / + return 0 + end + set current_dir $PWD + set matched_dir "" + set matching true + + while test $matching = "true" + if string match -q "*$expr*" $current_dir + set matched_dir $current_dir + set current_dir (dirname $current_dir) + else + set matching false + end + end + if test -n $matched_dir + cd $matched_dir + return 0 + else + echo "No match." >&2 + return 1 + end +end |