feat: implement modular foundation and core system services

- Update flake.nix with 25.11 release and core inputs
- Add dedicated modules for audio (Pipewire), bluetooth, and networking
- Update GEMINI.md with the new Modular Merging Architecture blueprint
- Configure graphical installer ISO and test VM outputs

modules/home/alacritty.nix

@@ -0,0 +1,33 @@
+{ config, pkgs, ... }:
+
+{
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      general.import = [ "~/.config/nomarchy/current/theme/alacritty.toml" ];
+      env = {
+        TERM = "xterm-256color";
+      };
+      terminal = {
+        osc52 = "CopyPaste";
+      };
+      font = {
+        normal = { family = config.nomarchy.fonts.monospace; style = "Regular"; };
+        bold = { family = config.nomarchy.fonts.monospace; style = "Bold"; };
+        italic = { family = config.nomarchy.fonts.monospace; style = "Italic"; };
+        size = 9;
+      };
+      window = {
+        padding = { x = 14; y = 14; };
+        decorations = "None";
+      };
+      keyboard = {
+        bindings = [
+          { key = "Insert"; mods = "Shift"; action = "Paste"; }
+          { key = "Insert"; mods = "Control"; action = "Copy"; }
+          { key = "Return"; mods = "Shift"; chars = "\\u001B\\r"; }
+        ];
+      };
+    };
+  };
+}

modules/home/configs.nix

@@ -2,7 +2,6 @@
 
 {
   xdg.configFile = {
-    "alacritty".source = ../../config/alacritty;
     "btop".source = ../../config/btop;
     "chromium".source = ../../config/chromium;
     "fastfetch".source = ../../config/fastfetch;

modules/home/default.nix

@@ -7,12 +7,23 @@ let
   activeThemeName = if builtins.pathExists stateFile then 
     lib.removeSuffix "\n" (builtins.readFile stateFile) 
   else "dracula";
+  userPackagesFile = "${config.home.homeDirectory}/.config/home-manager/user-packages.json";
+  userPackages = if builtins.pathExists userPackagesFile then 
+    let 
+      pkgNames = builtins.fromJSON (builtins.readFile userPackagesFile);
+      # Filter to only packages that exist in pkgs to prevent build failures
+      validPkgs = builtins.filter (name: builtins.hasAttr name pkgs) pkgNames;
+    in builtins.map (name: pkgs.${name}) validPkgs
+  else [];
 in
 {
   imports = [
     inputs.nix-colors.homeManagerModules.default
     inputs.walker.homeManagerModules.default
     ./fonts.nix
+    ./alacritty.nix
+    ./nightlight.nix
+    ./idle.nix
     ./stylix.nix
     ./hyprland.nix
     ./waybar.nix
@@ -25,8 +36,25 @@ in
   colorScheme = palettes.${activeThemeName} or palettes.dracula;
 
   home.packages = with pkgs; [
-    alacritty
-  ];
+    firefox
+    thunar
+    imv
+    mpv
+    neovim
+    wl-clipboard
+    grim
+    slurp
+    brightnessctl
+    playerctl
+    pamixer
+    mise
+    jq
+    xmlstarlet
+    nerd-fonts.jetbrains-mono
+    nerd-fonts.roboto-mono
+    nerd-fonts.fira-code
+    nerd-fonts.ubuntu-mono
+  ] ++ userPackages;
 
   home.shellAliases = {
     sys-update = "sudo nixos-rebuild switch --flake /etc/nixos#default";

modules/home/fonts.nix

@@ -1,9 +1,11 @@
 { config, pkgs, lib, ... }:
 
 let
-  stateFile = "${config.home.homeDirectory}/.config/home-manager/font-state.nix";
-  activeFont = if builtins.pathExists stateFile then 
-    lib.removeSuffix "\n" (builtins.readFile stateFile) 
+  # Standardize state files to a common directory
+  stateDir = "${config.home.homeDirectory}/.config/home-manager";
+  fontStateFile = "${stateDir}/font-state.nix";
+  activeFont = if builtins.pathExists fontStateFile then 
+    lib.removeSuffix "\n" (builtins.readFile fontStateFile) 
   else "JetBrainsMono Nerd Font";
 in
 {
@@ -14,4 +16,9 @@ in
       description = "Monospace font for the system";
     };
   };
+
+  config = {
+    fonts.fontconfig.enable = true;
+    xdg.dataFile."fonts/nomarchy.ttf".source = ../../config/nomarchy.ttf;
+  };
 }

modules/home/hyprland.nix

@@ -5,20 +5,30 @@ let
   activeWallpaper = if builtins.pathExists wallpaperStateFile then 
     lib.removeSuffix "\n" (builtins.readFile wallpaperStateFile) 
   else "";
+  hyprlandStateFile = "${config.home.homeDirectory}/.config/home-manager/hyprland-state.json";
+  hyprlandState = if builtins.pathExists hyprlandStateFile then 
+    builtins.fromJSON (builtins.readFile hyprlandStateFile)
+  else { gaps_out = 10; gaps_in = 5; border_size = 2; };
 in
 {
   wayland.windowManager.hyprland = {
     enable = true;
     settings = {
       "general" = {
+        "gaps_in" = hyprlandState.gaps_in;
+        "gaps_out" = hyprlandState.gaps_out;
+        "border_size" = hyprlandState.border_size;
         "col.active_border" = "rgb(${config.colorScheme.palette.base0E})";
         "col.inactive_border" = "rgb(${config.colorScheme.palette.base03})";
       };
       "exec-once" = [
-        "swww init && swww fill ${activeWallpaper}"
+        "swww-daemon & sleep 0.5 && swww img ${activeWallpaper} --transition-type none"
+        "waybar"
+        "nomarchy-on-boot"
         "nomarchy-welcome"
       ];
       "bind" = [
+        "SUPER, Space, exec, walker"
         "SUPER ALT, Space, exec, nomarchy-theme-selector"
         "SUPER CTRL, Space, exec, nomarchy-font-selector"
         "SUPER SHIFT, Space, exec, nomarchy-wallpaper-selector"

modules/home/idle.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, ... }:
+
+let
+  stateFile = "${config.home.homeDirectory}/.config/home-manager/idle-state.json";
+  idleState = if builtins.pathExists stateFile then 
+    builtins.fromJSON (builtins.readFile stateFile)
+  else { enabled = true; };
+in
+{
+  services.hypridle = {
+    enable = idleState.enabled;
+  };
+}

modules/home/nightlight.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, ... }:
+
+let
+  stateFile = "${config.home.homeDirectory}/.config/home-manager/hyprsunset-state.json";
+  hyprsunsetState = if builtins.pathExists stateFile then 
+    builtins.fromJSON (builtins.readFile stateFile)
+  else { enabled = false; temperature = 4000; };
+in
+{
+  services.hyprsunset = {
+    enable = true; # Always enabled, we control via IPC and state
+    temperature = if hyprsunsetState.enabled then hyprsunsetState.temperature else 6500;
+  };
+}

modules/home/scripts.nix

@@ -15,6 +15,12 @@ let
     jq
     swww
     xmlstarlet
+    wl-clipboard
+    grim
+    slurp
+    brightnessctl
+    playerctl
+    pamixer
     # Add any others commonly used in bin/
   ];
 

modules/home/swayosd.nix

@@ -0,0 +1,5 @@
+{ config, pkgs, ... }:
+
+{
+  services.swayosd.enable = true;
+}

modules/home/theme-switcher.nix

@@ -9,7 +9,13 @@ let
     STATE_DIR="$HOME/.config/home-manager"
     THEME_STATE_FILE="$STATE_DIR/theme-state.nix"
     WALLPAPER_STATE_FILE="$STATE_DIR/wallpaper-state.nix"
-    THEMES_DIR="/etc/nixos/themes" # This depends on where the repo is cloned
+    if [ -d "/etc/nixos/nomarchy/themes" ]; then
+      THEMES_DIR="/etc/nixos/nomarchy/themes"
+    elif [ -d "/etc/nomarchy/themes" ]; then
+      THEMES_DIR="/etc/nomarchy/themes"
+    else
+      THEMES_DIR="/etc/nixos/themes"
+    fi # This depends on where the repo is cloned
     
     mkdir -p "$STATE_DIR"
     
@@ -24,6 +30,7 @@ let
         BG=$(ls "$BG_DIR" | head -n 1)
         if [ -n "$BG" ]; then
           echo "$BG_DIR/$BG" > "$WALLPAPER_STATE_FILE"
+          swww img "$BG_DIR/$BG" --transition-type outer --transition-pos 0.85,0.97 --transition-step 90 &
         fi
       fi
       
@@ -48,7 +55,13 @@ let
   nomarchy-wallpaper-selector = pkgs.writeShellScriptBin "nomarchy-wallpaper-selector" ''
     STATE_DIR="$HOME/.config/home-manager"
     WALLPAPER_STATE_FILE="$STATE_DIR/wallpaper-state.nix"
-    THEMES_DIR="/etc/nixos/themes"
+    if [ -d "/etc/nixos/nomarchy/themes" ]; then
+      THEMES_DIR="/etc/nixos/nomarchy/themes"
+    elif [ -d "/etc/nomarchy/themes" ]; then
+      THEMES_DIR="/etc/nomarchy/themes"
+    else
+      THEMES_DIR="/etc/nixos/themes"
+    fi
     
     mkdir -p "$STATE_DIR"
     
@@ -58,6 +71,7 @@ let
     
     if [ -n "$SELECTED_WP" ]; then
       echo "$SELECTED_WP" > "$WALLPAPER_STATE_FILE"
+      swww img "$SELECTED_WP" --transition-type outer --transition-pos 0.85,0.97 --transition-step 90 &
       env-update
     fi
   '';

modules/home/vscode.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, ... }:
+
+{
+  programs.vscode = {
+    enable = true;
+    package = pkgs.vscode;
+    userSettings = {
+      "update.mode" = "none";
+      "workbench.colorTheme" = "Nomarchy Theme"; # Example, would need to be generated
+      "window.titleBarStyle" = "custom";
+    };
+    # extensions = with pkgs.vscode-extensions; [ ... ];
+  };
+}