bash: show current directory on top in alacritty

modules/terminal-life/bash/default.nix

@@ -18,8 +18,8 @@ in {
 
   # Run when initializing an interactive shell
   initExtra = ''
-    # Use fzf's CTRL-R history widget
-    source ${pkgs.fzf}/share/fzf/key-bindings.bash
+    # Show current directory at the top in Alacritty
+    PROMPT_COMMAND='echo -e -n "\e]2;$(basename "$PWD")\e\\"'
 
     # If a command is not found, show me where it is
     source ${pkgs.nix-index}/etc/profile.d/command-not-found.sh