nixos-configs/modules/ags/hyprland.nix

self: {
  lib,
  osConfig,
  ...
}: let
  inherit (self.lib.hypr) mkAnimation mkBezier mkBind mkLayerRule;

  inherit (lib) mkIf;

  cfgDesktop = osConfig.roles.desktop;
in {
  config = mkIf cfgDesktop.ags.enable {
    wayland.windowManager.hyprland = {
      settings = {
        general = {
          gaps_in = 5;
          gaps_out = 5;
          border_size = 0;
        };

        decoration = {
          rounding = 12;

          blur = {
            enabled = true;
            size = 3;
            passes = 1;
          };

          shadow.enabled = false;
        };

        animations = {
          enabled = true;

          bezier = map mkBezier [
            {
              name = "easeInQuart";
              p0 = [0.895 0.030];
              p1 = [0.685 0.220];
            }
            {
              name = "easeOutQuart";
              p0 = [0.165 0.840];
              p1 = [0.440 1.000];
            }
            {
              name = "easeInOutQuart";
              p0 = [0.770 0.000];
              p1 = [0.175 1.000];
            }

            # fade out
            {
              name = "easeInExpo";
              p0 = [0.950 0.050];
              p1 = [0.795 0.035];
            }
          ];

          animation = map mkAnimation [
            {
              name = "workspaces";
              duration = 6;
              bezier = "easeOutQuart";
              style = "slide";
            }

            {
              name = "windows";
              duration = 4;
              bezier = "easeOutQuart";
              style = "slide";
            }
            {
              name = "fadeIn";
              enable = false;
            }
            {
              name = "fadeOut";
              duration = 4;
              bezier = "easeInExpo";
            }

            {
              name = "fadeLayersIn";
              enable = false;
            }
            {
              name = "fadeLayersOut";
              duration = 4;
              bezier = "easeInExpo";
            }
            {
              name = "layers";
              duration = 4;
              bezier = "easeInOutQuart";
              style = "fade";
            }
          ];
        };

        layerrule = map mkLayerRule [
          {
            rule = "animation popin";
            namespace = "^(hyprpaper.*)";
          }
          {
            rule = "animation fade";
            namespace = "^(bg-layer.*)";
          }
          {
            rule = "noanim";
            namespace = "^(noanim-.*)";
          }

          {
            rule = "blur";
            namespace = "^(blur-bg.*)";
          }
          {
            rule = "ignorealpha 0.19";
            namespace = "^(blur-bg.*)";
          }
        ];

        exec-once = [
          "ags"
          "sleep 3; ags request 'open win-applauncher'"
        ];

        bind = map mkBind [
          {
            modifier = "$mainMod SHIFT";
            key = "E";
            command = "ags toggle win-powermenu";
          }
          {
            modifier = "$mainMod";
            key = "D";
            command = "ags toggle win-applauncher";
          }
          {
            modifier = "$mainMod";
            key = "V";
            command = "ags toggle win-clipboard";
          }
          {
            key = "Print";
            command = "ags toggle win-screenshot";
          }

          {
            key = "XF86AudioMute";
            command = "pactl set-sink-mute @DEFAULT_SINK@ toggle";
          }
          {
            key = "XF86AudioMicMute";
            command = "pactl set-source-mute @DEFAULT_SOURCE@ toggle";
          }
          {
            modifier = "$mainMod";
            key = "Print";
            command = "bash -c \"grim -g \\\"$(slurp)\\\" - | satty -f -\"";
          }
        ];

        binde = map mkBind [
          {
            key = "XF86MonBrightnessUp";
            command = "ags request 'Brightness.screen +0.05'";
          }
          {
            key = "XF86MonBrightnessDown";
            command = "ags request 'Brightness.screen -0.05'";
          }

          {
            key = "XF86AudioRaiseVolume";
            command = "wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+ & ags request 'popup speaker' &";
          }
          {
            key = "XF86AudioLowerVolume";
            command = "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%- & ags request 'popup speaker' &";
          }
        ];

        bindn = map mkBind [
          {
            key = "Escape";
            command = "ags request closeAll";
          }
        ];

        bindr = map mkBind [
          {
            modifier = "CAPS";
            key = "Caps_Lock";
            command = "ags request fetchCapsState";
          }
        ];
      };
    };
  };

  # For accurate stack trace
  _file = ./default.nix;
}