feat: initial commit

modules/shell.nix

@@ -0,0 +1,22 @@
+{ pkgs, ... }:
+let
+  aliases = import ./aliases.nix;
+in
+{
+  programs.zsh = {
+    enable = true;
+  };
+
+  users.users.gandalf = {
+    shell = pkgs.zsh;
+  };
+
+  environment = {
+    shellAliases = aliases;
+  };
+
+  programs.htop = {
+    enable = true;
+  };
+
+}