base: move common programs to base

base/default.nix

@@ -3,6 +3,7 @@
   imports = [
     ./networking.nix
     ./nix.nix
+    ./programs.nix
     ./users.nix
   ];
 }

base/programs.nix

@@ -0,0 +1,30 @@
+{ pkgs, ... }:
+{
+  programs = {
+    fish.enable = true;
+    gnupg.agent = {
+      enable = true;
+      enableSSHSupport = true;
+      pinentryFlavor = "curses";
+    };
+    mosh.enable = true;
+    tmux.enable = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    # shell usage
+    bat
+    ripgrep
+    wget
+
+    # development
+    git
+    gnupg
+    pinentry-curses
+    vim
+
+    # terminal utilities
+    htop
+    stow
+  ];
+}