feat: many changes

modules/_hardware/desktop-hardware.nix

@@ -10,7 +10,7 @@
 
   boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "sd_mod" ];
   boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
+  boot.kernelModules = [ "kvm-intel" ]; 
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =

modules/_home/default.nix

@@ -1,13 +1,21 @@
-{ pkgs, ... }: {
+{ inputs, pkgs, ... }:
+let
+  claude-code = inputs.claude-code.packages.${pkgs.system}.default;
+in {
   home.packages = with pkgs; [
     firefox
     discord
     stremio-linux-shell
+    obsidian
+    kitty
+    qbittorrent
+    claude-code
+    mpv
   ];
 
   home.sessionVariables = {
-    TERMINAL = "wezterm";
-    XDG_TERMINAL_EMULATOR = "wezterm";
+    TERMINAL = "kitty";
+    XDG_TERMINAL_EMULATOR = "kitty";
   }; 
 
   programs.zsh = {

modules/_home/niri.nix

@@ -10,6 +10,37 @@
     QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
     XDG_MENU_PREFIX = "plasma-";
   }; 
+  
+  home.packages = with pkgs; [
+    grim
+    slurp
+    satty
+    wl-clipboard
+  ];
+
+  home.file.".local/bin/screenshot" = {
+    executable = true;
+    text = ''
+      #!/usr/bin/env bash
+      MODE="''${1:-region}"
+      SAVE_DIR="$HOME/Images/screenshots"
+      mkdir -p "$SAVE_DIR"
+      FILENAME="$SAVE_DIR/$(date '+%Y%m%d-%H%M%S').png"
+
+      case "$MODE" in
+        region)
+          grim -g "$(slurp)" -t ppm - | satty --filename - --output-filename "$FILENAME" --copy-command wl-copy --early-exit
+          ;;
+        screen)
+          grim -t ppm - | satty --filename - --output-filename "$FILENAME" --copy-command wl-copy --early-exit
+          ;;
+        monitor)
+          grim -o "$(niri msg focused-output | grep 'Output' | awk '{print $2}')" -t ppm - \
+            | satty --filename - --output-filename "$FILENAME" --copy-command wl-copy --early-exit
+          ;;
+      esac
+    '';
+  };
  
   xdg.configFile."niri/config.kdl".text = ''
     // Modificadores: Mod = Super (tecla Windows)
@@ -40,7 +71,7 @@
 
     binds {
       // Aplicativos
-      Mod+Return { spawn "wezterm"; }
+      Mod+Return { spawn "kitty"; }
       Mod+D      { spawn "fuzzel"; }
       Mod+Q      { close-window; }
 
@@ -78,8 +109,9 @@
       XF86AudioMute        { spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SINK@" "toggle"; }
 
       // Screenshot
-      Print { screenshot; }
-      Mod+Print { screenshot-screen; }
+      Mod+Shift+S          { spawn "bash" "-c" "$HOME/.local/bin/screenshot region"; }
+      Mod+Shift+Alt+S      { spawn "bash" "-c" "$HOME/.local/bin/screenshot screen"; }
+      Mod+Shift+Ctrl+S     { spawn "bash" "-c" "$HOME/.local/bin/screenshot monitor"; }
     } 
   '';
 }

modules/_home/wezterm.nix

@@ -1,23 +0,0 @@
-{ pkgs, ... }: {
-  programs.wezterm = {
-    enable = true;
-    package = pkgs.wezterm;
-    extraConfig = ''
-      local config = wezterm.config_builder()
-
-      config.front_end = "OpenGL"
-      config.enable_tab_bar = false
-      config.max_fps = 60
-      config.animation_fps = 60
-      config.enable_wayland = true
-    
-      return config
-    '';
-  };
-
-  # I'm not sure why, but this removes the annoying input
-  # delay from wezterm.
-  home.sessionVariables = {
-    __GL_SYNC_TO_VBLANK = "0";
-  };
-}

modules/androidcam.nix

@@ -0,0 +1,17 @@
+{ den, ... }: {
+  den.aspects.androidcam.nixos = { pkgs, ... }: {
+    boot.extraModulePackages = with pkgs.linuxPackages; [ v4l2loopback ];
+
+    boot.kernelModules = [ "v4l2loopback" ];
+
+    boot.extraModprobeConfig = ''
+        options v4l2loopback \
+          devices=1 \
+          video_nr=2 \
+          card_label="DroidCam" \
+          exclusive_caps=1
+    '';
+
+    programs.droidcam.enable = true;
+  };
+}

modules/core.nix

@@ -1,12 +1,14 @@
-{ den, ... }: {
-  den.aspects.core.nixos = { pkgs, ... }: {
+{ den, inputs, ... }: {
+  den.aspects.core.nixos = { pkgs, ... }:
+  let
+    pkgs-unstable = inputs.nixpkgs-unstable.legacyPackages.${pkgs.system};
+  in {
     nixpkgs.config.allowUnfree = true;
 
     nix = {
       settings = {
         experimental-features = [ "nix-command" "flakes" ];
-        auto-optimise-store = true;
-        
+        auto-optimise-store = true;        
       };
       gc = {
         automatic = true;
@@ -15,17 +17,25 @@
       };
     };
 
+    zramSwap =  {
+      enable = true;
+      algorithm = "zstd";
+      memoryPercent = 300;
+    };
+
     services.xserver = {
       enable = false;
       xkb.layout = "en";
     };
 
     environment.systemPackages = with pkgs; [
-      curl 
-      wget 
-      neovim
+      curl
+      wget
+      pkgs-unstable.neovim
       btop
       nixd
+      unrar
+      p7zip
     ]; 
 
     networking.networkmanager.enable = true;

modules/den.nix

@@ -35,6 +35,9 @@
       den.aspects.desktop-specific
       den.aspects.dev
       den.aspects.secrets
+      den.aspects.steam
+      den.aspects.prismlauncher
+      den.aspects.androidcam
     ];
     nixos = {
       system.stateVersion = "25.11";
@@ -58,6 +61,7 @@
         useGlobalPkgs    = true;
         useUserPackages  = true;
         backupFileExtension  = "backup";
+        extraSpecialArgs = { inherit inputs; };
       };
       security.sudo.wheelNeedsPassword = false;
     };
@@ -67,7 +71,6 @@
         ./_home/niri.nix
         ./_home/cursor.nix
         ./_home/git.nix
-        ./_home/wezterm.nix
         ./_home/mako.nix
         ./_home/dolphin.nix
         ./_home/theme.nix

modules/desktop.nix

@@ -27,13 +27,17 @@
     services.xserver.videoDrivers = [ "nvidia" ];
 
     boot = {
-      initrd.kernelModules = [ "nvidia" "nvidia_modeset" "nvidia_uvm" "nvidia_drm" ];
+      initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "sd_mod" ];
+      initrd.kernelModules = [ ];
+      kernelModules = [ "kvm-intel" "nvidia" "nvidia_modeset" "nvidia_uvm" "nvidia_drm" ];
+      initrd.compressor = "zstd";
       kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
       loader = {
         grub = {
           enable  = true;
           device  = "nodev";
           efiSupport = true;
+          configurationLimit = 2;
         };
         efi.canTouchEfiVariables = true;
       };
@@ -45,6 +49,8 @@
       __GLX_VENDOR_LIBRARY_NAME = "nvidia";
       MOZ_ENABLE_WAYLAND = "1";
       MOZ_USE_XINPUT2 = "1";
+      __GL_SYNC_TO_VBLANK = "0";
+      __GL_MaxFramesAllowed = "1";
     };
   };
 }

modules/dev.nix

@@ -1,7 +1,45 @@
-{ den, pkgs, ... }: {
-  den.aspects.dev.nixos = { pkgs, ... }: {
-    environment.systemPackages = with pkgs; [
+{ den, inputs, pkgs, ... }: {
+  den.aspects.dev.nixos = { pkgs, ... }:
+  let
+    pkgs-unstable = inputs.nixpkgs-unstable.legacyPackages.${pkgs.system};
+  in 
+  {
+    environment.systemPackages = (with pkgs-unstable; [
+      # Basic
+      gcc
       fzf
-    ];
+      tree-sitter
+      # LSPs
+      bash-language-server # Bash
+      lua-language-server # lua
+      nixd # Nix
+      vscode-langservers-extracted # Json & CSS
+      yaml-language-server # Yaml
+      dockerfile-language-server # Docker
+      marksman # Markdown
+      clang-tools # C++
+      jdt-language-server # Java
+      typescript-language-server # Typescript
+      pyright # Python
+      taplo # TOML and rust crates
+      sqls # SQL
+      astro-language-server # Astro
+      angular-language-server # Angular
+      vue-language-server # Vue
+      tailwindcss-language-server # Tailwind
+      # Extra
+      chafa
+      ripgrep
+    ]) ++ (with pkgs; [
+      # Other
+      vimPlugins.blink-cmp
+      jetbrains.idea-community
+      aseprite
+    ]);
+
+    programs.java = {
+      enable = true;
+      package = pkgs.jdk17;
+    };
   };
 }

modules/niri.nix

@@ -7,6 +7,8 @@
       package = pkgs.niri;
     };
 
+    programs.gpu-screen-recorder.enable = true;
+
     environment.systemPackages = with pkgs; [
       waybar
       fuzzel
@@ -18,6 +20,7 @@
       xdg-desktop-portal-gnome
       kdePackages.xdg-desktop-portal-kde
       xwayland-satellite
+      gpu-screen-recorder-gtk
     ]; 
  
     xdg.portal = {

modules/prismlauncher.nix

@@ -0,0 +1,14 @@
+{ den, ...}: {
+  den.aspects.prismlauncher.nixos = { pkgs, ... }: {
+    environment.systemPackages = with pkgs; [
+      (prismlauncher.override {
+        jdks = [
+            temurin-bin-8 
+            temurin-bin-17
+            temurin-bin-21
+            temurin-bin-25
+          ];
+      })
+    ]; 
+  };
+}

modules/steam.nix

@@ -0,0 +1,37 @@
+{ den, ... }: {
+  den.aspects.steam.nixos = { pkgs, ... }: {
+    programs.steam = {
+      enable = true;
+
+      remotePlay.openFirewall = false;
+      dedicatedServer.openFirewall = false;
+      localNetworkGameTransfers.openFirewall = true;
+      gamescopeSession.enable = true;
+      protontricks.enable = true;
+
+      extraCompatPackages = with pkgs; [
+        proton-ge-bin
+      ];
+
+      # Extra packages that steam might need
+      extraPackages = with pkgs; [
+        xorg.libXcursor
+        xorg.libXi
+        xorg.libXinerama
+        xorg.libXScrnSaver
+        libpng
+        libpulseaudio
+        libvorbis
+        stdenv.cc.cc.lib
+        libkrb5
+        keyutils
+      ];
+    };
+
+    # Fonts for better game text rendering
+    fonts.packages = with pkgs; [
+      liberation_ttf
+      wqy_zenhei
+    ];
+  };
+}