dotfiles/platforms/home-manager/modules/nmasur/presets/services/picom.nix

{
  config,
  lib,
  ...
}:

let
  cfg = config.nmasur.presets.services.picom;
in

{

  options.nmasur.presets.services.picom.enable = lib.mkEnableOption "Picom compositor";

  config = lib.mkIf cfg.enable {

    services.picom = {
      enable = true;
      backend = "glx";
      settings = {
        blur = false;
        blurExclude = [ ];
        inactiveDim = "0.05";
        noDNDShadow = false;
        noDockShadow = false;
        # shadow-radius = 20
        # '';
        # shadow-radius = 20
        # corner-radius = 10
        # blur-size = 20
        # rounded-corners-exclude = [
        # "window_type = 'dock'",
        # "class_g = 'i3-frame'"
        # ]
        # '';
      };
      fade = false;
      inactiveOpacity = 1.0;
      menuOpacity = 1.0;
      opacityRules = [
        "0:_NET_WM_STATE@[0]:32a = '_NET_WM_STATE_HIDDEN'" # Hide tabbed windows
      ];
      shadow = false;
      shadowExclude = [ ];
      shadowOffsets = [
        (-10)
        (-10)
      ];
      shadowOpacity = 0.5;
      vSync = true;
    };

    xsession.windowManager.i3.config.startup = [
      {
        command = "systemctl --user restart picom";
        always = true;
        notification = false;
      }
    ];
  };
}