nixos-config/home/alacritty.nix

{ config, lib, pkgs, ... }:
let
  inherit (lib)
    mkEnableOption
    mkIf
  ;

  cfg = config.my.home.alacritty;
  alacrittyTheme = config.my.theme.alacrittyTheme;
in
{
  options.my.home.alacritty.enable = (mkEnableOption "Alacritty terminal") // { default = config.my.home.x.enable; };

  config = mkIf cfg.enable {
    programs.alacritty = {
      enable = true;

      settings = {
        env = {
          WINIT_X11_SCALE_FACTOR = "1.0";
        };

        window = {
          padding = {
            x = 8;
            y = 8;
          };
        };

        font = {
          normal = {
            family = "Iosevka Fixed";
            style = "Medium";
          };
          size = 10.0;
        };

        colors = alacrittyTheme;
      };
    };

    home.packages = [ pkgs.iosevka-bin ];

    # make sure font is discoverable
    fonts.fontconfig.enable = true;
  };
}