dotfiles/modules/desktop/polybar.nix

{ config, pkgs, lib, identity, ... }: {

  config = lib.mkIf config.services.xserver.enable {

    environment.systemPackages = with pkgs;
      [
        polybarFull # Includes PulseAudio
      ];

    # Used for icons
    fonts.fonts = with pkgs; [ font-awesome ];

    home-manager.users.${identity.user} = {

      services.polybar = {
        enable = true;
        script = "polybar &";
        config = let
          colors = {
            background = "#282A2E";
            background-alt = "#373B41";
            foreground = "#C5C8C6";
            primary = "#F0C674";
            secondary = "#8ABEB7";
            alert = "#A54242";
            disabled = "#707880";
          };
        in {
          "bar/main" = {
            width = "100%";
            height = "24pt";
            radius = 6;
            # dpi = 96;
            background = colors.background;
            foreground = colors.foreground;
            line-size = "3pt";
            border-size = "4pt";
            border-color = "#00000000";
            padding-left = 0;
            padding-right = 1;
            module-margin = 1;
            separator = "|";
            separator-foreground = colors.disabled;
            font-0 = "monospace;2";
            font-1 = "Font Awesome 5 Free";
            font-2 = "Font Awesome 5 Free Solid";
            font-3 = "Font Awesome 5 Brands";
            modules-left = "xworkspaces xwindow";
            modules-right =
              "filesystem pulseaudio xkeyboard memory cpu wlan eth date";
            cursor-click = "pointer";
            cursor-scroll = "ns-resize";
            enable-ipc = true;
            # tray-position = right
            # wm-restack = generic
            # wm-restack = bspwm
            # wm-restack = i3
            # override-redirect = true
          };
          "module/xworkspaces" = {
            type = "internal/xworkspaces";
            label-active = "%name%";
            label-active-background = colors.background-alt;
            label-active-underline = colors.primary;
            label-active-padding = 1;
            label-occupied = "%name%";
            label-occupied-padding = 1;
            label-urgent = "%name%";
            label-urgent-background = colors.alert;
            label-urgent-padding = 1;
            label-empty = "%name%";
            label-empty-foreground = colors.disabled;
            label-empty-padding = 1;
          };
          "module/xwindow" = {
            type = "internal/xwindow";
            label = "%title:0:60:...%";
          };
          # "module/filesystem" = {
          # type = "internal/fs";
          # interval = 25;
          # mount-0 = "/";
          # label-mounted = "%{F#F0C674}%mountpoint%%{F-} %percentage_used%%";
          # label-unmounted = "%mountpoint% not mounted";
          # label-unmounted-foreground = colors.disabled;
          # };
          "module/pulseaudio" = {
            type = "internal/pulseaudio";
            format-volume-prefix = "VOL ";
            format-volume-prefix-foreground = colors.primary;
            format-volume = "<label-volume>";
            label-volume = "%percentage%%";
            label-muted = "muted";
            label-muted-foreground = colors.disabled;
          };
          # "module/xkeyboard" = {
          # type = "internal/xkeyboard";
          # blacklist-0 = "num lock";
          # label-layout = "%layout%";
          # label-layout-foreground = colors.primary;
          # label-indicator-padding = 2;
          # label-indicator-margin = 1;
          # label-indicator-foreground = colors.background;
          # label-indicator-background = colors.secondary;
          # };
          # "module/memory" = {
          # type = "internal/memory";
          # interval = 2;
          # format-prefix = "RAM ";
          # format-prefix-foreground = colors.primary;
          # label = "%percentage_used:2%%";
          # };
          # "module/cpu" = {
          # type = "internal/cpu";
          # interval = 2;
          # format-prefix = "CPU ";
          # format-prefix-foreground = colors.primary;
          # label = "%percentage:2%%";
          # };
          # "network-base" = {
          # type = "internal/network";
          # interval = 5;
          # format-connected = "<label-connected>";
          # format-disconnected = "<label-disconnected>";
          # label-disconnected = "%{F#F0C674}%ifname%%{F#707880} disconnected";
          # };
          # "module/wlan" = {
          # "inherit" = "network-base";
          # interface-type = "wireless";
          # label-connected = "%{F#F0C674}%ifname%%{F-} %essid% %local_ip%";
          # };
          # "module/eth" = {
          # "inherit" = "network-base";
          # interface-type = "wired";
          # label-connected = "%{F#F0C674}%ifname%%{F-} %local_ip%";
          # };
          "module/date" = {
            type = "internal/date";
            interval = 1;
            date = "%H:%M";
            date-alt = "%Y-%m-%d %H:%M:%S";
            label = "%date%";
            label-foreground = colors.primary;
          };
          "settings" = {
            screenchange-reload = true;
            pseudo-transparency = true;
          };
        };
      };

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

    };
  };

}