# emulators.nix — single source of truth for built-in emulator metadata.
#
# Both default.nix (for romFolder/fileTypes fallbacks) and options.nix (for
# package defaults) import this file directly, preventing the two files from
# drifting out of sync.
#
# Each entry may contain:
#   package    — nixpkgs derivation (required)
#   romFolder  — sub-directory name under romsDirectory (required)
#   fileTypes  — list of file extensions matched by the glob parser (required)
#   parserType — SRM parser type string; omit to use the default "Glob"

pkgs: {

  ryujinx = {
    # ryujinx was removed from nixpkgs; ryubing is the maintained community fork
    package = pkgs.ryubing;
    romFolder = "switch";
    fileTypes = [
      ".nca"
      ".NCA"
      ".nro"
      ".NRO"
      ".nso"
      ".NSO"
      ".nsp"
      ".NSP"
      ".xci"
      ".XCI"
    ];
  };

  # yuzu was removed from nixpkgs after the Nintendo lawsuit; eden is the successor
  yuzu = {
    package = pkgs.eden;
    romFolder = "switch";
    fileTypes = [
      ".nsp"
      ".NSP"
      ".xci"
      ".XCI"
    ];
  };

  pcsx2 = {
    package = pkgs.pcsx2;
    romFolder = "ps2";
    fileTypes = [
      ".iso"
      ".ISO"
      ".bin"
      ".BIN"
      ".chd"
      ".CHD"
    ];
  };

  rpcs3 = {
    package = pkgs.rpcs3;
    romFolder = "ps3";
    fileTypes = [
      ".iso"
      ".ISO"
      ".bin"
      ".BIN"
      ".pkg"
      ".PKG"
    ];
  };

  dolphin-emu = {
    # Use pkgs.dolphin-emu (the user-facing wrapper), not pkgs.dolphinEmu
    package = pkgs.dolphin-emu;
    romFolder = "gc";
    fileTypes = [
      ".iso"
      ".ISO"
      ".gcm"
      ".GCM"
      ".ciso"
      ".CISO"
      ".rvz"
      ".RVZ"
      ".wbfs"
      ".WBFS"
    ];
  };

  duckstation = {
    package = pkgs.duckstation;
    romFolder = "psx";
    fileTypes = [
      ".iso"
      ".ISO"
      ".bin"
      ".BIN"
      ".chd"
      ".CHD"
      ".pbp"
      ".PBP"
    ];
  };

  melonDS = {
    package = pkgs.melonDS;
    romFolder = "nds";
    fileTypes = [
      ".nds"
      ".NDS"
    ];
  };

  cemu = {
    package = pkgs.cemu;
    romFolder = "wiiu";
    fileTypes = [
      ".wud"
      ".WUD"
      ".wux"
      ".WUX"
      ".rpx"
      ".RPX"
    ];
  };

  ppsspp = {
    package = pkgs.ppsspp;
    romFolder = "psp";
    fileTypes = [
      ".iso"
      ".ISO"
      ".cso"
      ".CSO"
      ".pbp"
      ".PBP"
    ];
  };

  mame = {
    package = pkgs.mame;
    romFolder = "arcade";
    fileTypes = [
      ".zip"
      ".ZIP"
      ".7z"
      ".7Z"
    ];
  };

  dosbox = {
    package = pkgs.dosbox;
    romFolder = "dos";
    fileTypes = [
      ".exe"
      ".EXE"
      ".bat"
      ".BAT"
      ".com"
      ".COM"
    ];
  };

  snes9x = {
    package = pkgs.snes9x-gtk;
    romFolder = "snes";
    fileTypes = [
      ".smc"
      ".SMC"
      ".sfc"
      ".SFC"
      ".fig"
      ".FIG"
    ];
  };

  mgba = {
    package = pkgs.mgba;
    romFolder = "gba";
    fileTypes = [
      ".gba"
      ".GBA"
    ];
  };

  mupen64plus = {
    package = pkgs.mupen64plus;
    romFolder = "n64";
    fileTypes = [
      ".n64"
      ".N64"
      ".v64"
      ".V64"
      ".z64"
      ".Z64"
    ];
  };

  retroarch = {
    package = pkgs.retroarch;
    romFolder = "retroarch";
    fileTypes = [
      ".zip"
      ".ZIP"
      ".7z"
      ".7Z"
      ".iso"
      ".ISO"
      ".bin"
      ".BIN"
      ".chd"
      ".CHD"
    ];
  };

  flycast = {
    package = pkgs.flycast;
    romFolder = "dreamcast";
    fileTypes = [
      ".gdi"
      ".GDI"
      ".cdi"
      ".CDI"
      ".chd"
      ".CHD"
    ];
  };

  # citra-nightly was removed from nixpkgs; azahar is the maintained successor
  citra = {
    package = pkgs.azahar;
    romFolder = "3ds";
    fileTypes = [
      ".3ds"
      ".3DS"
      ".cia"
      ".CIA"
      ".cxi"
      ".CXI"
    ];
  };

  "Non-SRM Shortcuts" = {
    package = pkgs.steam;
    parserType = "Non-SRM Shortcuts";
    romFolder = "";
    fileTypes = [ ];
  };

}