add/remove comments

hosts/tohru/configuration.nix

@@ -31,8 +31,6 @@
   sound.enable = true;
   hardware.pulseaudio.enable = true;
 
-  # List packages installed in system profile. To search, run:
-  # $ nix search wget
   environment.systemPackages = with pkgs; [
     colmena
     git
@@ -40,31 +38,12 @@
     wget
   ];
 
-  # Some programs need SUID wrappers, can be configured further or are
-  # started in user sessions.
-  # programs.mtr.enable = true;
-  # programs.gnupg.agent = {
-  #   enable = true;
-  #   enableSSHSupport = true;
-  # };
-
   programs.steam = {
     enable = true;
     remotePlay.openFirewall = true;
     dedicatedServer.openFirewall = true;
   };
 
-  # List services that you want to enable:
-
-  # Enable the OpenSSH daemon.
-  # services.openssh.enable = true;
-
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
-
   nixpkgs.config.allowUnfree = true;
   hardware.enableAllFirmware = true;
   services.fwupd.enable = true;

hosts/tohru/home.nix

@@ -4,7 +4,11 @@
   users.users.bluebird = {
     isNormalUser = true;
     description = "Bluebird";
-    extraGroups = [ "wheel" "networkmanager" "dialout" ];
+    extraGroups = [
+      "wheel" # sudo
+      "networkmanager" # UI wifi configuration
+      "dialout" # access to serial ports
+    ];
     packages = with pkgs; [
       # TODO: move these to home-manager
       bitwarden