panacea/modules/gui.nix

{ config, lib, pkgs, ... }:

with pkgs;

let
  waybar-audio-patch = waybar.overrideAttrs (old: rec {
    src = fetchFromGitHub {
      owner = "Alexays";
      repo = "Waybar";
      rev = "ebdf575d45c0e4f8c6f6ce484fbbf5375ed8dbba";
      sha256 = "WTdy9zGhidk56CjmSuFDigfa64O9ZNd5GpfpCVrL8i0=";
    };
  });

in {
  # Display manager
  services.xserver.enable = true;
  services.xserver.displayManager = {
    defaultSession = "sway";
    autoLogin = {
      enable = true;
      user = "coolneng";
    };
    lightdm = {
      enable = true;
      greeter.enable = false;
    };
  };

  # Window manager
  programs.sway = {
    enable = true;
    extraPackages = [
      xwayland
      swaylock
      swayidle
      swaybg
      rofi-wayland
      waybar-audio-patch
      clipman
      wl-clipboard
      grim
      slurp
      imv
      kanshi
      kitty
      qt5.qtwayland
      glib
    ];
    extraSessionCommands = ''
      export MOZ_ENABLE_WAYLAND=1
      export MOZ_USE_XINPUT2=1
      export GRIM_DEFAULT_DIR=/home/coolneng/Photos/Screenshots
      export _JAVA_AWT_WM_NONREPARENTING=1
      export SDL_VIDEODRIVER=wayland
      export XDG_SESSION_TYPE=wayland
      export XDG_CURRENT_DESKTOP=sway
      export NVIM_LISTEN_ADDRESS=/tmp/nvimsocket
      export GIT_CONFIG_NOSYSTEM=true
      export SYSTEMD_LESS=FRSMK
    '';
    wrapperFeatures.gtk = true;
  };

  # Backlight
  programs.light.enable = true;

  # Blue light filter
  location.provider = "geoclue2";

  services.redshift = {
    enable = true;
    package = gammastep;
    executable = "/bin/gammastep";
    temperature = {
      day = 6500;
      night = 5300;
    };
  };

  # Bar
  programs.waybar.enable = true;

  # GPG agent
  programs.gnupg.agent = {
    enable = true;
    pinentryFlavor = "gnome3";
  };

  # Tmux
  programs.tmux = {
    enable = true;
    historyLimit = 5000;
    keyMode = "vi";
    shortcut = "x";
    terminal = "screen-256";
    baseIndex = 1;
  };

  # Integrate pass with the browser
  programs.browserpass.enable = true;

  # Enable WebRTC screensharing
  xdg.portal = {
    enable = true;
    wlr.enable = true;
  };
}