nix-conf/modules/home-manager/hyprland.nix

{
  config,
  pkgs,
  lib,
  ...
}: {
  options = {
    crony.hyprland.enable = lib.mkEnableOption "Enable hyprland and configure it for me";
  };

  config = lib.mkIf config.crony.hyprland.enable {
    home.packages = with pkgs; [
      (writeShellScriptBin "tofi-pass" ''
        tofi --hide-input true --prompt-text 'Password: ' --require-match false --hidden-character '.' < /dev/null
      '')
      cliphist
      wl-clipboard
      xwaylandvideobridge
    ];

    # Enable and setup tofi
    programs.tofi = {
      enable = true;
      settings = {
        anchor = "top";
        width = "100%";
        height = "28";
        horizontal = true;
        history = false;
        require-match = false;
        terminal = "foot";
        outline-width = 0;
        border-width = 0;
        min-input-width = 120;
        result-spacing = 15;
        padding-top = 4;
        padding-bottom = 0;
        padding-left = 5;
        padding-right = 5;
      };
    };

    # Enable hyprpaper
    services.hyprpaper.enable = true;

    # Enable hypridle
    services.hypridle = {
      enable = true;
      settings = {
        general = {
          lock_cmd = "pidof hyprlock || hyprlock"; # avoid starting multiple hyprlock instances.
          before_sleep_cmd = "loginctl lock-session"; # lock before suspend.
          after_sleep_cmd = "hyprctl dispatch dpms on"; # to avoid having to press a key twice to turn on the display.
        };

        listener = [
          {
            timeout = 300; # 5min
            on-timeout = "loginctl lock-session"; # lock screen when timeout has passed
          }
          {
            timeout = 330; # 5.5min
            on-timeout = "hyprctl dispatch dpms off"; # screen off when timeout has passed
            on-resume = "hyprctl dispatch dpms on"; # screen on when activity is detected after timeout has fired.
          }
        ];
      };
    };

    # Enable hyprlock
    programs.hyprlock = {
      enable = true;
      settings = {
        general = {
          disable_loading_bar = true;
          grace = 300;
          hide_cursor = true;
          no_fade_in = false;
        };
      };
    };

    # Setup and enable hyprland
    wayland.windowManager.hyprland = {
      enable = true;

      systemd.enable = false; # Using USWM globally

      settings = {
        "$mod" = "SUPER";
        "$menu" = "tofi";
        "$terminal" = "foot";

        exec-once = [
          "wl-paste --type text --watch cliphist store" # Stores only text data
          "wl-paste --type image --watch cliphist store" # Stores only image data
          "keepassxc" # Startup my password manager
        ];

        monitor = [
          "HDMI-A-1, 1920x1080@144, 0x0, 1"
        ];

        animations = {
          enabled = "yes";
        };

        decoration = {
          blur = {
            enabled = true;
          };

          shadow = {
            enabled = true;
          };

          rounding = 10;
        };

        general = {
          border_size = 5;
          layout = "master";
          allow_tearing = true;
        };

        input = {
          kb_layout = "us";
          kb_options = "caps:escape";
        };

        master = {
          mfact = "0.5";
          new_status = "slave";
        };

        binds = {
          allow_workspace_cycles = true;
        };

        bind = [
          "$mod,        Return, exec, $terminal"
          "$mod SHIFT,  Q, killactive"
          "$mod CTRL,   E, exit"
          "$mod SHIFT,  Space, togglefloating"
          "$mod,        D, exec, tofi-run | xargs hyprctl dispatch exec --"
          "$mod SHIFT,  D, exec, tofi-drun | xargs hyprctl dispatch exec --"

          "$mod,        V, exec, cliphist list | tofi --horizontal false --height 380 | cliphist decode | wl-copy"

          "$mod,        j, layoutmsg, cyclenext"
          "$mod,        k, layoutmsg, cycleprev"
          "$mod SHIFT,  j, layoutmsg, swapnext"
          "$mod SHIFT,  k, layoutmsg, swapprev"

          "$mod,        h, layoutmsg, mfact -0.05"
          "$mod,        l, layoutmsg, mfact +0.05"

          "$mod,        Tab, workspace, previous"

          "$mod,        1, workspace, 1"
          "$mod,        2, workspace, 2"
          "$mod,        3, workspace, 3"
          "$mod,        4, workspace, 4"
          "$mod,        5, workspace, 5"
          "$mod,        6, workspace, 6"
          "$mod,        7, workspace, 7"
          "$mod,        8, workspace, 8"
          "$mod,        9, workspace, 9"

          "$mod SHIFT,  1, movetoworkspacesilent, 1"
          "$mod SHIFT,  2, movetoworkspacesilent, 2"
          "$mod SHIFT,  3, movetoworkspacesilent, 3"
          "$mod SHIFT,  4, movetoworkspacesilent, 4"
          "$mod SHIFT,  5, movetoworkspacesilent, 5"
          "$mod SHIFT,  6, movetoworkspacesilent, 6"
          "$mod SHIFT,  7, movetoworkspacesilent, 7"
          "$mod SHIFT,  8, movetoworkspacesilent, 8"
          "$mod SHIFT,  9, movetoworkspacesilent, 9"
        ];

        bindel = [
          ", XF86AudioRaiseVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+"
          ", XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-"
          ", XF86AudioMute, exec, wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle"
        ];

        # Requires playerctl
        bindl = [
          ", XF86AudioPlay, exec, playerctl play-pause"
          ", XF86AudioPrev, exec, playerctl previous"
          ", XF86AudioNext, exec, playerctl next"

          '', switch:off:Lid Switch,exec,hyprctl keyword monitor "eDP-1, 1920x1080, 0x0, 1"''
          '', switch:on:Lid Switch,exec,hyprctl keyword monitor "eDP-1, disable"''
        ];

        bindm = [
          # mouse movements
          "$mod, mouse:272, movewindow"
          "$mod, mouse:273, resizewindow"
          "$mod ALT, mouse:272, resizewindow"
        ];

        windowrulev2 = [
          # Hide xwaylandvideobridge
          "opacity 0.0 override, class:^(xwaylandvideobridge)$"
          "noanim, class:^(xwaylandvideobridge)$"
          "noinitialfocus, class:^(xwaylandvideobridge)$"
          "maxsize 1 1, class:^(xwaylandvideobridge)$"
          "noblur, class:^(xwaylandvideobridge)$"
          "nofocus, class:^(xwaylandvideobridge)$"

          # Allow tearing for sifu
          "immediate, class:^(steam_app_2138710)$"
        ];
      };
    };
  };
}