{ config, pkgs, ... }:

let
  configure-gtk = let
    schema = pkgs.gsettings-desktop-schemas;
    datadir = "${schema}/share/gsettings-schemas/${schema.name}";
    gsettings = "${pkgs.glib}/bin/gsettings";
  in pkgs.writeScriptBin "configure-gtk" ''
    #!${pkgs.dash}/bin/dash

    export XDG_DATA_DIRS=${datadir}:$XDG_DATA_DIRS

    ${gsettings} set org.gnome.desktop.interface gtk-theme 'gruvbox-dark'
    ${gsettings} set org.gnome.desktop.interface icon-theme 'Papirus-Dark'
    ${gsettings} set org.gnome.desktop.wm.preferences button-layout ""
  '';
in {
  imports = [ ./bemenu.nix ./waybar.nix ./foot.nix ./mako.nix ./swaylock.nix ];

  home.packages = with pkgs; [
    configure-gtk
    glib
    gsettings-desktop-schemas
    light
    pamixer
    playerctl
    river
    swaybg
    wl-clipboard
    wtype
    xdg-utils
  ];

  programs.zsh.loginExtra = ''
    [[ -z "''${DISPLAY}" ]] && [[ "$(tty)" = "/dev/tty1" ]] && \
        export XKB_DEFAULT_LAYOUT="us"
        export XKB_DEFAULT_VARIANT="altgr-intl"
        export XKB_DEFAULT_OPTIONS="caps:escape"
        exec ${pkgs.river}/bin/river
  '';

  home.file.river_init = {
    executable = true;
    target = "${config.xdg.configHome}/river/init";
    source = ./init;
  };
}