nixos-config/home-manager/plasma.nix

{ extra, config, ... }:
{
  programs.plasma = {
    enable = true;
    overrideConfig = true;

    workspace = {
      lookAndFeel = "org.kde.breezedark.desktop";
    } // (if config.i3-plasma then {} else {
      wallpaper = "${extra.wall}";
    });

    kscreenlocker = {
      appearance.wallpaper = "${extra.wall}";
    };

    hotkeys.commands = if config.i3-plasma then {} else ({
      "launch-terminal" = {
        name = "Launch terminal";
        key = "Meta+Return";
        command = "wezterm";
      };


      "cpypsk" = {
        name = "Launch cpypsk";
        key = "Meta+p";
        command = "${extra.cpypsk}";
      };
    } // (if config.mcsr then {
      "eye" = {
        name = "eye zoom";
        key = "Alt+PgUp";
        command = "${extra.eyezoom} eye";
      };

      "default" = {
        name = "default zoom";
        key = "Alt+PgDown";
        command = "${extra.eyezoom} default";
      };

      "thin" = {
        name = "thin zoom";
        key = "Alt+End";
        command = "${extra.eyezoom} tiktok";
      };

      "wide" = {
        name = "wide zoom";
        key = "Alt+Home";
        command = "${extra.eyezoom} wide";
      };
    } else {}));

    fonts = {
      general = {
        family = "SAX2 Nerd Font";
        pointSize = 10;
      };
    };

    powerdevil = {
      AC.whenLaptopLidClosed = "hibernate";
      battery.whenLaptopLidClosed = "hibernate";
      lowBattery.whenLaptopLidClosed = "hibernate";
    };

    panels = [
      {
        location = if config.i3-plasma then "top" else "bottom";
        floating = true;
        height = if config.i3-plasma then 36 else 44;
        widgets = let 
          clock = {
            digitalClock = {
              calendar.firstDayOfWeek = "monday";
              time.format = "24h";
            };
          };
          spacer = {
            name = "org.kde.plasma.panelspacer";
            config = { General.expanding = true; };
          };
          nolaunchtasks = {
            name = "org.kde.plasma.icontasks";
            config = { General.launchers = [ ]; };
          };
          launchtasks = {
            name = "org.kde.plasma.icontasks";
            config = {
              General.launchers = [
                "applications:thunderbird.desktop"
                "applications:org.wezfurlong.wezterm.desktop"
                "applications:firefox.desktop"
                "applications:discord.desktop"
              ];
            };
          };
          kickoff = {
            name = "org.kde.plasma.kickoff";
            config = {
              General.icon = "nix-snowflake-white";
            };
          };
          systray = {
            systemTray.items = {
              shown = [
                "org.kde.plasma.battery"
                "org.kde.plasma.bluetooth"
                "org.kde.plasma.networkmanagement"
                "org.kde.plasma.volume"
              ];
            };
          };
        in if config.i3-plasma then [
          clock
          spacer
          nolaunchtasks
          systray
        ] else [
          kickoff
          launchtasks
          systray
          clock
        ];
      }
    ];

    configFile."kcminputrc" = {
      "Mouse"."X11LibInputXAccelProfileFlat" = true;
      "Mouse"."XLbInptPointerAcceleration" = 0;
    };

    configFile."startkderc" = if config.i3-plasma then {
      "General"."systemdBoot" = false; # needed to use i3 in place of KWin
    } else {};
  };

  home.packages = [
    extra.rc2nix
  ];
}