Bat: set catppuccin-mocha as the theme

roles/common/programs/bat.nix

@@ -1,9 +1,23 @@
-{ config, ... }:
+{ config, pkgs, ... }:
 
 {
 	home-manager = {
 		users.toast.programs.bat = {
 			enable = true;
+			config = {
+				theme = "catppuccin-mocha";
+			};
+			themes = {
+				catppuccin-mocha = {
+					src = pkgs.fetchFromGitHub {
+						owner = "catppuccin";
+						repo = "bat";
+						rev = "master";
+						hash = "sha256-6WVKQErGdaqb++oaXnY3i6/GuH2FhTgK0v4TN4Y0Wbw=";
+					};
+					file = "Catppuccin-mocha.tmTheme";
+				};
+			};
 		};
 	};
 }

roles/common/programs/default.nix

@@ -11,7 +11,7 @@
 		./bash.nix
 		./git.nix
 		./starship.nix
-		,/bat.nix
+		./bat.nix
 	];
 	# Some programs dont have a programs.*.enable option, so I install their package here
 	environment.systemPackages = with pkgs; [