replace tree with tre

home-manager/shared/shell/zsh.nix

@@ -17,6 +17,7 @@
       code = "codium ./";
       lh = "ls -lah";
       cat = "bat";
+      tree = "tre";
     };
     plugins = [
       {
@@ -49,9 +50,10 @@
         "z"
       ];
     };
-    # stuff for zoxide
+    # stuff for zoxide & tre
     initExtra = ''
       eval "$(zoxide init --cmd cd zsh)"
+      tre() { command tre "$@" -e && source "/tmp/tre_aliases_$USER" 2>/dev/null; }
     '';
   };
 }

nixos/shared/packages/default.nix

@@ -36,7 +36,7 @@
     neofetch
     oh-my-zsh
     rsync
-    tree
+    tre-command
     wget
     zsh
     tldr