nixpkgs/pkgs/by-name/ca/catppuccin-gtk/package.nix

{ lib
, stdenvNoCC
, fetchFromGitHub
, gtk3
, git
, python3
, sassc
, nix-update-script
, accents ? [ "blue" ]
, size ? "standard"
, tweaks ? [ ]
, variant ? "frappe"
}:
let
  validAccents = [ "blue" "flamingo" "green" "lavender" "maroon" "mauve" "peach" "pink" "red" "rosewater" "sapphire" "sky" "teal" "yellow" ];
  validSizes = [ "standard" "compact" ];
  validTweaks = [ "black" "rimless" "normal" "float" ];
  validVariants = [ "latte" "frappe" "macchiato" "mocha" ];

  pname = "catppuccin-gtk";
  version = "1.0.3";
in

lib.checkListOfEnum "${pname}: theme accent" validAccents accents
lib.checkListOfEnum "${pname}: color variant" validVariants [variant]
lib.checkListOfEnum "${pname}: size variant" validSizes [size]
lib.checkListOfEnum "${pname}: tweaks" validTweaks tweaks

stdenvNoCC.mkDerivation {
  inherit pname version;

  src = fetchFromGitHub {
    owner = "catppuccin";
    repo = "gtk";
    rev = "v${version}";
    fetchSubmodules = true;
    hash = "sha256-q5/VcFsm3vNEw55zq/vcM11eo456SYE5TQA3g2VQjGc=";
  };

  patches = [ ./fix-inconsistent-theme-name.patch ];

  nativeBuildInputs = [
    gtk3
    sassc
    # git is needed here since "git apply" is being used for patches
    # see <https://github.com/catppuccin/gtk/blob/4173b70b910bbb3a42ef0e329b3e98d53cef3350/build.py#L465>
    git
    (python3.withPackages (ps: [ ps.catppuccin ]))
  ];

  dontConfigure = true;
  dontBuild = true;

  installPhase = ''
    runHook preInstall

    mkdir -p $out/share/themes

    python3 build.py ${variant} \
      --accent ${builtins.toString accents} \
      ${lib.optionalString (size != [ ]) "--size " + size} \
      ${lib.optionalString (tweaks != [ ]) "--tweaks " + builtins.toString tweaks} \
      --dest $out/share/themes

    runHook postInstall
  '';

  passthru.updateScript = nix-update-script { };

  meta = {
    description = "Soothing pastel theme for GTK";
    homepage = "https://github.com/catppuccin/gtk";
    license = lib.licenses.gpl3Plus;
    platforms = lib.platforms.all;
    maintainers = with lib.maintainers; [ fufexan dixslyf isabelroses ];
  };
}