Function runCliApplication

Source/Basic/Application.cpp:513–551

}

int runCliApplication(int argc, char* argv[]) {
	auto cliIndex = cliCommandIndex(argc, argv);
	if (cliIndex < 0) {
		std::cerr << "Dora CLI command not found.\n";
		return 1;
	}
	auto asset = cliFindAssetArgument(argc, argv);
	if (!asset.error.empty()) {
		std::cerr << asset.error << "\n";
		return 1;
	}
	auto scriptPath = cliFindScript(argc, argv, asset.path);
	if (!scriptPath) {
		std::cerr << "Dora CLI script cli.lua not found. Set DORA_CLI_SCRIPT or run from a Dora asset root.\n";
		return 1;
	}
	CliLuaState state{luaL_newstate()};
	if (!state.L) {
		std::cerr << "Failed to create Lua state for Dora CLI.\n";
		return 1;
	}
	cliRegisterLua(state.L, argc, argv, *scriptPath, cliIndex, asset.path);
	auto path = scriptPath->string();
	if (luaL_loadfile(state.L, path.c_str()) != LUA_OK) {
		std::cerr << lua_tostring(state.L, -1) << "\n";
		return 1;
	}
	if (lua_pcall(state.L, 0, 1, 0) != LUA_OK) {
		std::cerr << lua_tostring(state.L, -1) << "\n";
		return 1;
	}
	int exitCode = 0;
	if (lua_isinteger(state.L, -1)) {
		exitCode = s_cast<int>(lua_tointeger(state.L, -1));
	} else if (lua_isboolean(state.L, -1)) {
		exitCode = lua_toboolean(state.L, -1) ? 0 : 1;
	}
	return exitCode;
}

#else // DORA_CLI_SUPPORTED