nix/module/desktop/waybar/config/default.nix

{ setting, style, pkgs, ... }: let
	refreshInterval = 2;
in {
	file = (pkgs.formats.json {}).generate "WaybarConfig" {
		height       = 2 * (style.window.gap + style.window.border);
		layer        = "top";
		margin-left  = style.window.gap;
		margin-right = style.window.gap;
		margin-top   = style.window.gap;
		mode         = "dock";
		position     = "top";
		spacing      = 4;
		start_hidden = false;
		modules-left = [
			"sway/workspaces"
			"sway/scratchpad"
		];
		modules-center = [
			"clock"
			"mpris"
		];
		modules-right = [
			"sway/language"
			"pulseaudio"
			"battery"
			"custom/powerlimit"
			"cpu"
			# "temperature"
			"memory"
			"custom/powersave"
			"custom/display"
			"tray"
		];
		"sway/language" = {
			tooltip = false;
			on-click = "swaymsg 'input * xkb_switch_layout next'";
		};
		"sway/scratchpad" = {
			format         = "{icon}  {count}";
			show-empty     = false;
			format-icons   = [ "" "" ];
			tooltip        = true;
			tooltip-format = "{app}: {title}";
			on-click       = "swaymsg 'scratchpad show'";
			on-click-right = "swayscript scratchpad_kill";
		};
		tray = {
			# icon-size = 21;
			spacing = 1;
		};
		clock = {
			# timezone = "America/New_York";
			tooltip-format = "<big><tt>{calendar}</tt></big>";
			format-alt = "{:%d %a %H:%M}";
		};
		battery = {
			states = {
				good     = 60;
				warning  = 40;
				critical = 2;
			};
			format          = "{capacity}% {icon}";
			format-charging = "{capacity}% ";
			format-plugged  = "{capacity}% ";
			format-alt      = "{time} {icon}";
			format-icons    = ["󰂎" "󱊡" "󱊢" "󱊣" "󱊣"];
			on-click-right  = "powerlimit toggle";
			interval        = refreshInterval;
		};
		"custom/powerlimit" = {
			exec           = "powerlimit waybar";
			interval       = refreshInterval;
			on-click-right = "powerlimit toggle";
		};
		pulseaudio = {
			scroll-step  = setting.volume.step;
			format       = "{volume}% {icon}";
			format-muted = "󰸈";
			format-icons = {
				default = [ "" "" "" ];
			};
			on-click-right  = "pactl set-sink-mute @DEFAULT_SINK@ toggle";
			on-click-middle = "swayscript sound_output_cycle";
			on-click        = "pavucontrol";
		};
		mpris = {
			format        = "{player_icon}  {title} - {artist}";
			format-paused = "{status_icon}  {title} - {artist}";
			player-icons = {
				"default" = "";
				"firefox" = "󰈹";
				"mpv"     = "";
			};
			status-icons = {
				"paused" = "";
			};
			on-click-middle = "playerctl stop";
			# ignored-players = [ "firefox" ];
		};
		cpu = {
			format         = "{usage}% ({load})";
			interval       = refreshInterval;
			on-click       = "foot -e bash -c btop";
			on-click-right = "powersave toggle";
			tooltip        = false;
		};
		memory = {
			format         = "{percentage}%";
			interval       = refreshInterval;
			on-click       = "foot -e bash -c btop";
			on-click-right = "powersave toggle";
		};
		temperature = {
			format         = "{temperatureC}°C";
			interval       = refreshInterval;
			on-click       = "foot -e bash -c btop";
			on-click-right = "powersave toggle";
		};
		"custom/powersave" = {
			exec           = "powersave waybar";
			interval       = refreshInterval;
			on-click       = "foot -e bash -c btop";
			on-click-right = "powersave toggle";
		};
		"custom/display" = {
			exec           = "swayscript monbar";
			interval       = refreshInterval;
			on-click       = "sleep 0.1 && swayscript montoggle"; # FIXME: remove sleep when resolved: https://github.com/Alexays/Waybar/issues/216
			on-click-right = "sleep 0.1 && swayscript vrrtoggle";
			return-type    = "json";
		};
	};
}