Faster _nvm_find_up via string builtin (#188)

jorgebucaran · Jun 9, 2022 · ae1e745 · ae1e745
1 parent 2d3c97e
commit ae1e745
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/functions/nvm.fish b/functions/nvm.fish
@@ -184,8 +184,8 @@ end
 
 function _nvm_find_up --argument-names path file
     test -e "$path/$file" && echo $path/$file || begin
-        test "$path" != / || return
-        _nvm_find_up (command dirname $path) $file
+        test ! -z "$path" || return
+        _nvm_find_up (string replace --regex -- '/[^/]*$' "" $path) $file
     end
 end