Fix fish config

home/fish/config.fish

@@ -2,11 +2,11 @@ set -gx fish_greeting
 
 function nix
   if test "$argv[1]" = "develop"
-    command nix develop -c fish $argv[2..-1]
+    nix develop -c fish $argv[2..-1]
   else if test "$argv[1]" = "shell"
-    env IN_NIX_SHELL=shell command nix $argv
+    env IN_NIX_SHELL=shell nix $argv
   else
-    command nix $argv
+    nix $argv
   end
 end
 function a
@@ -22,7 +22,7 @@ end
 function y
   set tmp (mktemp -t "yazi-cwd.XXXXXX")
   yazi $argv --cwd-file="$tmp"
-  if set cwd (command cat -- "$tmp"); and [ -n "$cwd" ]; and [ "$cwd" != "$PWD" ]
+  if set cwd (cat -- "$tmp"); and [ -n "$cwd" ]; and [ "$cwd" != "$PWD" ]
     builtin cd -- "$cwd"
   end
 end

home/fish/interactive.fish

@@ -5,6 +5,10 @@ if test "$KITTY_STR" = "1"
   end
 end
 
+function postexec_test --on-event fish_postexec
+  echo
+end
+
 function fish_prompt
   set -l last_status $status
   set -l markers