@@ -21,16 +21,6 @@ "127.0.0.1"
     ];
   };
 
-  # List packages installed in system profile. To search by name, run:
-  # $ nix-env -qaP | grep  wget
-  environment.systemPackages = with pkgs;
-    [
-      mosh
-      aspell
-      aspellDicts.en
-      darwin-zsh-completions
-    ];
-
   # Use a custom configuration.nix location.
   # $ darwin-rebuild switch -I darwin-config=$HOME/.config/nixpkgs/darwin/configuration.nix
   # environment.darwinConfig = "$HOME/.config/nixpkgs/darwin/configuration.nix";
@@ -44,11 +34,6 @@ services.activate-system.enable = true;
 
   # programs.nix-index.enable = true;
 
-  programs.vim = {
-    enable = true;
-    enableSensible = true;
-  };
-
   programs.zsh.enable = true;
   programs.zsh.enableBashCompletion = true;
 
@@ -68,38 +53,6 @@ };
   nix.daemonNiceLevel = 10;
   nix.daemonIONice = true;
 
-  nixpkgs.overlays = [
-    (self: super: {
-      darwin-zsh-completions = super.runCommandNoCC "darwin-zsh-completions-0.0.0"
-        { preferLocalBuild = true; }
-        ''
-          mkdir -p $out/share/zsh/site-functions
-          cat <<-'EOF' > $out/share/zsh/site-functions/_darwin-rebuild
-          #compdef darwin-rebuild
-          #autoload
-          _nix-common-options
-          local -a _1st_arguments
-          _1st_arguments=(
-            'switch:Build, activate, and update the current generation'\
-            'build:Build without activating or updating the current generation'\
-            'check:Build and run the activation sanity checks'\
-            'changelog:Show most recent entries in the changelog'\
-          )
-          _arguments \
-            '--list-generations[Print a list of all generations in the active profile]'\
-            '--rollback[Roll back to the previous configuration]'\
-            {--switch-generation,-G}'[Activate specified generation]'\
-            '(--profile-name -p)'{--profile-name,-p}'[Profile to use to track current and previous system configurations]:Profile:_nix_profiles'\
-            '1:: :->subcmds' && return 0
-          case $state in
-            subcmds)
-              _describe -t commands 'darwin-rebuild subcommands' _1st_arguments
-            ;;
-          esac
-          EOF
-        '';
-      })
-  ];
   # Used for backwards compatibility, please read the changelog before changing.
   # $ darwin-rebuild changelog
   system.stateVersion = 4;