Update

config/fish/functions/__fzf_get_dir.fish

@@ -2,12 +2,12 @@ function __fzf_get_dir -d 'Find the longest existing filepath from input string'
     set dir $argv
 
     # Strip all trailing slashes. Ignore if $dir is root dir (/)
-    if [ (string length $dir) -gt 1 ]
+    if test (string length $dir) -gt 1
         set dir (string replace -r '/*$' '' $dir)
     end
 
     # Iteratively check if dir exists and strip tail end of path
-    while [ ! -d "$dir" ]
+    while test ! -d "$dir"
         # If path is absolute, this can keep going until ends up at /
         # If path is relative, this can keep going until entire input is consumed, dirname returns "."
         set dir (dirname "$dir")