more nix

etc/nix/home/hosts/default.nix

@@ -3,6 +3,7 @@
   imports = [
     ./unknown.nix
 
+    ./ersa.nix
     ./niji.nix
     ./vyxn.nix
   ];

etc/nix/home/hosts/ersa.nix

@@ -0,0 +1,52 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.den.hosts.ersa;
+in
+{
+  options.den.hosts.ersa = {
+    enable = mkEnableOption "ersa host";
+  };
+
+  config = mkIf cfg.enable {
+    den = {
+
+      gui.enable = true;
+
+      apps = {
+        alacritty.enable = true;
+        i3.enable = true;
+        openrgb.enable = true;
+        picom.enable = true;
+        polybar.enable = true;
+        tor.enable = true;
+      };
+
+      packs = {
+        comfy.enable = true;
+        development.enable = true;
+        fonts.enable = true;
+        media.enable = true;
+
+        xdg.enable = true;
+      };
+    };
+
+    home.packages = with pkgs; [];
+
+    services.syncthing.enable = true;
+
+    programs.gpg.enable = true;
+    services.gpg-agent = {
+      enable = true;
+      pinentryPackage = pkgs.pinentry-gnome3;
+    };
+
+    systemd.user.startServices = "sd-switch";
+  };
+}

etc/nix/home/hosts/niji.nix

@@ -6,6 +6,8 @@
 }:
 with lib;
 let
+  den_pkgs = pkgs.callPackage ../../packages { };
+
   cfg = config.den.hosts.niji;
 in
 {
@@ -18,6 +20,8 @@ in
       dir.self = "${config.den.dir.home}/den";
       dir.opt = "${config.den.dir.home}/.opt";
 
+      gui.enable = true;
+
       apps = {
         alacritty.enable = true;
         gnome.enable = true;
@@ -31,6 +35,7 @@ in
       packs = {
         comfy.enable = true;
         development.enable = true;
+
         fonts.enable = true;
         media.enable = true;
 
@@ -59,8 +64,6 @@ in
 
       kitty
 
-      vscode
-
       # communication
       signal-desktop
       telegram-desktop
@@ -73,6 +76,8 @@ in
       obsidian
 
       cheese
+
+      den_pkgs.r2modman
     ];
 
     services.syncthing.enable = true;

etc/nix/home/modules/apps/default.nix

@@ -11,9 +11,13 @@
     ./julia.nix
     ./neofetch.nix
     ./openrgb.nix
+    ./picom.nix
     ./polybar.nix
     ./rust.nix
+    ./syncthing.nix
+    ./tmux.nix
     ./tor.nix
+    ./vscode.nix
     ./wezterm.nix
   ];
 }

etc/nix/home/modules/apps/gnome.nix

@@ -94,11 +94,11 @@ in
           "[email protected]"
           "[email protected]"
           "[email protected]"
+          "[email protected]"
+          "[email protected]"
         ];
         enabled-extensions = [
           "[email protected]"
-          "[email protected]"
-          "[email protected]"
         ];
         remember-mount-password = false;
       };

etc/nix/home/modules/apps/picom.nix

@@ -0,0 +1,106 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.den.apps.picom;
+in
+{
+  options.den.apps.picom.enable = mkEnableOption "picom composter";
+
+  config = mkIf cfg.enable {
+
+    # home.packages = [ pkgs.picom ];
+
+    services.picom = {
+      enable = true;
+
+      backend = "glx";
+      vSync = true;
+
+      shadow = false;
+      shadowExclude = [
+        "class_g = 'Polybar'"
+        "class_g = 'polybar'"
+        "class_g = 'i3-frame'"
+
+        "name = 'Notification'"
+        "class_g = 'Conky'"
+        "class_g ?= 'Notify-osd'"
+        "class_g = 'Cairo-clock'"
+        "_GTK_FRAME_EXTENTS@:c"
+      ];
+
+      fade = false;
+
+      activeOpacity = 1.0;
+      inactiveOpacity = 1.0;
+
+      wintypes = {
+        tooltip = {
+          fade = true;
+          shadow = true;
+          opacity = 1.0;
+          focus = true;
+          full-shadow = false;
+        };
+        dock = {
+          shadow = false;
+          clip-shadow-above = true;
+        };
+        dnd = {
+          shadow = false;
+        };
+        popup_menu = {
+          opacity = 1.0;
+        };
+        dropdown_menu = {
+          opacity = 1.0;
+        };
+      };
+
+      settings = {
+        experimental-backends = true;
+        inactive-opacity-override = false;
+
+        frame-opacity = 1.0;
+
+        focus-exclude = [
+          "class_g = 'slop'" # maim
+          "class_g = 'Cairo-clock'"
+        ];
+
+        rounded-corners-exclude = [
+          "class_g = 'Alacritty'"
+          "class_g = 'Polybar'"
+          "class_g = 'polybar'"
+
+          "window_type = 'dock'"
+          "window_type = 'desktop'"
+        ];
+
+        blur-background = false;
+        blur-kern = "3x3box";
+        blur-background-exclude = [
+          "window_type = 'dock'"
+          "window_type = 'desktop'"
+          "_GTK_FRAME_EXTENTS@:c"
+        ];
+
+        dithered-present = false;
+
+        mark-wmwin-focused = true;
+        mark-ovredir-focused = true;
+        detect-rounded-corners = true;
+        detect-client-opacity = true;
+        detect-transient = true;
+        glx-no-stencil = true;
+        use-damage = true;
+        log-level = "warn";
+      };
+    };
+  };
+}

etc/nix/home/modules/apps/syncthing.nix

@@ -0,0 +1,19 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.den.apps.syncthing;
+in
+{
+  options.den.apps.syncthing.enable = mkEnableOption "syncthing";
+
+  config = mkIf cfg.enable {
+    # xdg.configFile = {}
+
+    services.syncthing.enable = true;
+  };
+}

etc/nix/home/modules/apps/tmux.nix

@@ -0,0 +1,35 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.den.apps.tmux;
+in
+{
+  options.den.apps.tmux.enable = mkEnableOption "tmux";
+
+  config = mkIf cfg.enable {
+
+    programs.tmux = {
+      enable = true;
+      terminal = "screen-256color";
+      mouse = true;
+      baseIndex = 1;
+
+      extraConfig = ''
+        set-option -g allow-rename on
+        set-option -g set-titles on
+        set-option -g set-titles-string "#W"
+      '';
+    };
+
+    # tmux-config = {
+    #   target = ".tmux.conf";
+    #   source = "${config.den.dir.etc}/tmux/tmux.conf";
+    #   force = true;
+    # };
+  };
+}

etc/nix/home/modules/apps/vscode.nix

@@ -0,0 +1,36 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.den.apps.vscode;
+in
+{
+  options.den.apps.vscode = {
+    enable = mkEnableOption "vscode";
+
+    client = mkOption {
+      type = types.bool;
+      default = true;
+    };
+
+    server = mkOption {
+      type = types.bool;
+      default = false;
+    };
+
+    clientPackage = mkPackageOption pkgs "vscode" { };
+  };
+
+  config =
+    mkIf (cfg.enable && cfg.client) {
+      home.packages = [ cfg.clientPackage ];
+      # link client config, keybindings, and snippets
+    }
+    // mkIf (cfg.enable && cfg.server) {
+      # link server config
+    };
+}

etc/nix/home/modules/default.nix

@@ -2,6 +2,7 @@
 {
   imports = [
     ./den.nix
+    ./gui.nix
     ./shell.nix
     ./workspace.nix
 

etc/nix/home/modules/gui.nix

@@ -0,0 +1,17 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.den.gui;
+in
+{
+  options.den.gui = {
+    enable = mkEnableOption "gui environment components";
+  };
+
+  config = mkIf cfg.enable {};
+}

etc/nix/home/modules/packs/development.nix

@@ -9,16 +9,30 @@ let
   cfg = config.den.packs.development;
 in
 {
-  options.den.packs.development.enable = mkEnableOption "development module";
+  options.den.packs.development = {
+    enable = mkEnableOption "development module";
 
-  config = mkIf cfg.enable {
-    den.apps = {
-      helix.enable = true;
-      git.enable = true;
-      go.enable = true;
-      julia.enable = true;
-      rust.enable = true;
+    gui = mkOption {
+      type = types.bool;
+      default = config.den.gui.enable;
     };
+  };
+
+  config = mkIf cfg.enable {
+    den.apps =
+      {
+
+        helix.enable = true;
+        git.enable = true;
+
+        go.enable = true;
+        julia.enable = true;
+        rust.enable = true;
+
+      }
+      // mkIf cfg.gui {
+        vscode.enable = true;
+      };
 
     den.shell.aliases = {
       base16 = "xxd -c 0 -ps";