Method loadModule

libchigraph/src/Context.cpp:93–161

}

Result Context::loadModule(const fs::path& name, Flags<LoadSettings> settings, ChiModule** toFill) {
	assert(!name.empty() && "Name should not be empty when calling chi::Context::loadModule");

	Result res;

	auto requestedModCtx = res.addScopedContext({{"Requested Module Name", name.generic_string()}});

	if (settings & LoadSettings::Fetch) {
		res += fetchModule(name, bool(settings & LoadSettings::FetchRecursive));
		if (!res) { return res; }
	}

	// check for built-in modules
	if (name == "lang") {
		if (langModule() != nullptr) {
			if (toFill != nullptr) { *toFill = langModule(); }
			return {};
		}
		auto mod = std::make_unique<LangModule>(*this);
		if (toFill != nullptr) { *toFill = mod.get(); }
		addModule(std::move(mod));
		return {};
	}

	// see if it's already loaded
	{
		auto mod = moduleByFullName(name);
		if (mod) {
			if (toFill != nullptr) { *toFill = mod; }
			return {};
		}
	}

	if (workspacePath().empty()) {
		res.addEntry("E52", "Cannot load module without a workspace path", {});
		return res;
	}

	// find it in the workspace
	fs::path fullPath = workspacePath() / "src" / name;
	fullPath.replace_extension(".chimod");

	if (!fs::is_regular_file(fullPath)) {
		res.addEntry("EUKN", "Failed to find module",
		             {{"Workspace Path", workspacePath().string()},
		              {"Expected Path", fullPath.generic_string()}});
		return res;
	}

	// load the JSON
	nlohmann::json readJson = {};
	try {
		fs::ifstream inFile{fullPath};

		inFile >> readJson;
	} catch (std::exception& e) {
		res.addEntry("EUKN", "Failed to parse json", {{"Error", e.what()}});
		return res;