{ config, pkgs, lib, ... }:
let
  mod = "Mod4";

  terminal = "ghostty";
  menu = "fuzzel";

  pactl = "${pkgs.pulseaudio}/bin/pactl";
  light = "${pkgs.brightnessctl}/bin/brightnessctl";
  grim = "${pkgs.grim}/bin/grim";
  slurp = "${pkgs.slurp}/bin/slurp";
  wlcopy = "${pkgs.wl-clipboard}/bin/wl-copy";

  colors = {
    base = "#1e1e2e";
    surface0 = "#313244";
    surface1 = "#45475a";

    text = "#cdd6f4";
    subtext = "#bac2de";

    blue = "#89b4fa";
    yellow = "#f9e2af";
    peach = "#fab387";
    red = "#f38ba8";
  };
in
{
  wayland.windowManager.sway = {
    enable = true;

    config = {
      modifier = mod;
      terminal = terminal;
      menu = menu;
      bars = [ ];

      fonts = {
        names = [ "sans-serif" ];
        size = 10.0;
      };

      window = {
        border = 3;
        titlebar = false;
      };

      gaps = {
        inner = 0;
        outer = 0;
        smartGaps = false;
        smartBorders = "on";
      };

      
      colors = {
        focused = {
          border       = colors.yellow;
          background   = colors.yellow;
          text         = colors.base;
          indicator    = colors.yellow;
          childBorder  = colors.yellow;
        };

        focusedInactive = {
          border       = colors.surface1;
          background   = colors.surface1;
          text         = colors.text;
          indicator    = colors.surface1;
          childBorder  = colors.surface1;
        };

        unfocused = {
          border       = colors.surface1;
          background   = colors.surface1;
          text         = colors.text;
          indicator    = colors.surface1;
          childBorder  = colors.surface1;
        };

        urgent = {
          border       = colors.red;
          background   = colors.red;
          text         = colors.base;
          indicator    = colors.red;
          childBorder  = colors.red;
        };
      };

      keybindings = lib.mkOptionDefault {
        # launcher
        "${mod}+Return" = "exec ${terminal}";
        "${mod}+d" = "exec ${menu}";

        # basic
        "${mod}+Shift+q" = "kill";
        "${mod}+Shift+r" = "reload";
        "${mod}+Shift+e" = "exec swaynag -t warning -m 'Exit sway?' -b 'Yes, exit' 'swaymsg exit'";

        # focus movement
        "${mod}+h" = "focus left";
        "${mod}+j" = "focus down";
        "${mod}+k" = "focus up";
        "${mod}+l" = "focus right";

        # move windows
        "${mod}+Shift+h" = "move left";
        "${mod}+Shift+j" = "move down";
        "${mod}+Shift+k" = "move up";
        "${mod}+Shift+l" = "move right";

        # split/layout
        "${mod}+b" = "splith";
        "${mod}+v" = "splitv";
        "${mod}+e" = "layout toggle split";
        "${mod}+s" = "layout stacking";
        "${mod}+w" = "layout tabbed";
        "${mod}+f" = "fullscreen toggle";
        "${mod}+space" = "floating toggle";
        "${mod}+a" = "focus parent";

        # workspaces 1..10
        "${mod}+1" = "workspace number 1";
        "${mod}+2" = "workspace number 2";
        "${mod}+3" = "workspace number 3";
        "${mod}+4" = "workspace number 4";
        "${mod}+5" = "workspace number 5";
        "${mod}+6" = "workspace number 6";
        "${mod}+7" = "workspace number 7";
        "${mod}+8" = "workspace number 8";
        "${mod}+9" = "workspace number 9";
        "${mod}+0" = "workspace number 10";

        "${mod}+Shift+1" = "move container to workspace number 1";
        "${mod}+Shift+2" = "move container to workspace number 2";
        "${mod}+Shift+3" = "move container to workspace number 3";
        "${mod}+Shift+4" = "move container to workspace number 4";
        "${mod}+Shift+5" = "move container to workspace number 5";
        "${mod}+Shift+6" = "move container to workspace number 6";
        "${mod}+Shift+7" = "move container to workspace number 7";
        "${mod}+Shift+8" = "move container to workspace number 8";
        "${mod}+Shift+9" = "move container to workspace number 9";
        "${mod}+Shift+0" = "move container to workspace number 10";

        # screenshots
        "Print" = "exec ${grim} - | ${wlcopy}";
        "Shift+Print" = "exec ${grim} -g \"$(${slurp})\" - | ${wlcopy}";

        # audio keys
        "XF86AudioRaiseVolume" = "exec ${pactl} set-sink-volume @DEFAULT_SINK@ +5%";
        "XF86AudioLowerVolume" = "exec ${pactl} set-sink-volume @DEFAULT_SINK@ -5%";
        "XF86AudioMute" = "exec ${pactl} set-sink-mute @DEFAULT_SINK@ toggle";
        "XF86AudioMicMute" = "exec ${pactl} set-source-mute @DEFAULT_SOURCE@ toggle";

        # brightness keys
        "XF86MonBrightnessUp" = "exec ${light} set +5%";
        "XF86MonBrightnessDown" = "exec ${light} set 5%-";
      };

      startup = [
        {
          command = "mako";
          always = true;
        }
        {
          command = "fcitx5";
          always = true;
        }
        #{ command = "waybar"; always = true; }
      ];
    };

    #extraConfig = '''';
  };
}