it works :D

modules/programs/zsh/zsh.nix

@@ -0,0 +1,29 @@
+{ inputs, ... }:
+{
+	flake.modules.nixos.zsh = {
+		programs.zsh.enable = true;
+
+		environment.pathsToLink = [ "/share/zsh" ];
+	};
+
+	flake.modules.homeManager.zsh = { pkgs, ... }: {
+		imports = with inputs.self.modules.homeManager; [
+		];
+
+		programs.zsh = {
+			enable = true;
+
+			autocd = true;
+			enableCompletion = true;
+			autosuggestion.enable = true;
+			syntaxHighlighting.enable = true;
+
+			oh-my-zsh = {
+				enable = true;
+				plugins = [
+					"git"
+				];
+			};
+		};
+	};
+}