fish: add bat

Author: smoothprogrammer

machines/vm/shared.nix

@@ -77,7 +77,6 @@
   # Default system packages.
   environment.systemPackages = with pkgs; [
     alacritty
-    bat
     ungoogled-chromium
     # camunda-modeler
     # dbeaver-bin

modules/fish/default.nix

@@ -12,6 +12,7 @@ in
   options.conf.fish.enable = lib.mkEnableOption "fish";
   config = lib.mkIf cfg.enable {
     environment.systemPackages = [
+      pkgs.bat
       pkgs.nitch
       pkgs.zoxide
     ];
@@ -23,6 +24,7 @@ in
           enable = true;
           shellAliases = {
             cd = "z";
+            cat = "bat";
           };
           shellAbbrs = {
             vimdev = ''vim --cmd "set rtp+=./"'';