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

with lib;
let
  cfg = config.my.programs.kakoune;
in
{
  options.my.programs.kakoune.enable = mkEnableOption "kakoune";

  config = mkIf cfg.enable {
    home-manager.users.moritz = {
      xdg.configFile."kak/colors/dracula.kak".text = ''
        evaluate-commands %sh{
            black="rgb:282a36"
            gray="rgb:44475a"
            white="rgb:f8f8f2"
            pink="rgb:ff79c6"
            purple="rgb:bd93f9"
            blue="rgb:6272a4"
            cyan="rgb:8be9fd"
            green="rgb:50fa7b"
            yellow="rgb:f1fa8c"
            orange="rgb:ffb86c"
            red="rgb:ff5555"
            echo "
                face global value $green
                face global type $purple
                face global variable $red
                face global function $red
                face global module $red
                face global string $yellow
                face global error $red
                face global keyword $cyan
                face global operator $orange
                face global attribute $pink
                face global comment $blue+i
                face global meta $red
                face global builtin $white+b
                face global title $red
                face global header $orange
                face global mono $green
                face global block $cyan
                face global link $green
                face global bullet $green
                face global list $white
                face global Default $white,$black
                face global PrimarySelection $black,$pink
                face global PrimaryCursor $black,$cyan
                face global PrimaryCursorEol $black,$cyan
                face global SecondarySelection $black,$purple
                face global SecondaryCursor $black,$orange
                face global SecondaryCursorEol $black,$orange
                face global MatchingChar $black,$blue
                face global Search $blue,$green
                face global CurrentWord $white,$blue
                # listchars
                face global Whitespace $gray,$black+f
                # ~ lines at EOB
                face global BufferPadding $gray,$black
                # must use wrap -marker hl
                face global WrapMarker Whitespace
                face global LineNumbers $gray,$black
                # must use -hl-cursor
                face global LineNumberCursor $white,$gray+b
                face global LineNumbersWrapped $gray,$black+i
                # when item focused in menu
                face global MenuForeground $blue,$white+b
                # default bottom menu and autocomplete
                face global MenuBackground $white,$blue
                # complement in autocomplete like path
                face global MenuInfo $cyan,$blue
                # clippy
                face global Information $yellow,$gray
                face global Error $black,$red
                # all status line: what we type, but also client@[session]
                face global StatusLine $white,$black
                # insert mode, prompt mode
                face global StatusLineMode $black,$green
                # message like '1 sel'
                face global StatusLineInfo $purple,$black
                # count
                face global StatusLineValue $orange,$black
                face global StatusCursor $white,$blue
                # like the word 'select:' when pressing 's'
                face global Prompt $black,$green
            "
        }
      '';
      programs.kakoune = {
        enable = true;
        config = {
          colorScheme = "dracula";
        };
      };
    };
  };
}