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

let
  font-size = arg: {
    program = "${pkgs.font-size-alacritty}/bin/font-size-alacritty";
    args = [arg];
  };
  configs.default = lib.recursiveUpdate variants.${variant} {
    bell.animation = "EaseOut";
    bell.duration = 50;
    bell.color = "#ff00ff";
    colors.cursor.cursor      = "#f042b0";
    colors.primary.background = "#202220";
    colors.primary.foreground = "#f0fff0";
    colors.normal.black       = "#000000";
    colors.normal.red         = "#cd0000";
    colors.normal.green       = "#00cd00";
    colors.normal.yellow      = "#bc7004";
    colors.normal.blue        = "#4343be";
    colors.normal.magenta     = "#cb06cb";
    colors.normal.cyan        = "#04c9c9";
    colors.normal.white       = "#bebebe";
    colors.bright.black       = "#727272";
    colors.bright.red         = "#fb6262";
    colors.bright.green       = "#72fb72";
    colors.bright.yellow      = "#fbfb72";
    colors.bright.blue        = "#7272fb";
    colors.bright.magenta     = "#fb53fb";
    colors.bright.cyan        = "#72fbfb";
    colors.bright.white       = "#fbfbfb";
    draw_bold_text_with_bright_colors = false;
    hints.enabled = [
      {
        regex = "(ipfs:|ipns:|magnet:|mailto:|gemini:|gopher:|https:|http:|news:|file:|git:|ssh:|ftp:)[^\\u0000-\\u001F\\u007F-\\u009F<>\"\\s{-}\\^⟨⟩`]+";
        mouse.enabled = true;
        post_processing = true;
        action = "Select";
      }
    ];
    scrolling.multiplier = 8;
  };
  configs.root = lib.recursiveUpdate configs.default {
    colors.primary.background = "#230000";
    colors.primary.foreground = "#e0c0c0";
    colors.normal.black       = "#800000";
  };
  configs.fzmenu = lib.recursiveUpdate configs.default {
    colors.primary.background = "#2A172A";
    window.dimensions.columns = 70;
    window.dimensions.lines = 9;
  };
  variants.hidpi = {
    font.normal.family      = "iosevka tv 2 Light";
    font.italic.family      = "iosevka tv 2 Light";
    font.bold.family        = "iosevka tv 2 Medium";
    font.bold_italic.family = "iosevka tv 2 Medium";
    font.size = 5;
    key_bindings = [
      { key = "Up";   mods = "Control";       action = "IncreaseFontSize"; }
      { key = "Down"; mods = "Control";       action = "DecreaseFontSize"; }
      { key = "Down"; mods = "Shift|Control"; action = "ResetFontSize"; }
    ];
  };
  variants.x220 = {
    font.normal.family = "Clean";
    font.bold.family = "Clean";
    font.bold.style = "Regular";
    font.size = 10;
    key_bindings = [
      { key = "Up";   mods = "Shift|Control"; command = font-size "=14"; }
      { key = "Up";   mods = "Control";       command = font-size "+1"; }
      { key = "Down"; mods = "Control";       command = font-size "-1"; }
      { key = "Down"; mods = "Shift|Control"; command = font-size "=0"; }
    ];
  };
  variant = {
    au = "hidpi";
    fu = "hidpi";
    leg = "hidpi";
    ru = "hidpi";
  }.${config.krebs.build.host.name} or "x220";
in

{
  environment.etc =
    lib.mapAttrs'
      (name: config: lib.nameValuePair "alacritty/${name}.json" {
        source = pkgs.writeJSON "alacritty-${name}.json" config;
      })
      configs;

  environment.systemPackages = [
    pkgs.alacritty-tv
  ];
}