Method GetFileName

src/common/string_util.cpp:864–886

}

string StringUtil::GetFileName(const string &file_path) {
	idx_t pos = file_path.find_last_of("/\\");
	if (pos == string::npos) {
		return file_path;
	}
	auto end = file_path.size() - 1;

	// If the rest of the string is just slashes or dots, trim them
	if (file_path.find_first_not_of("/\\.", pos) == string::npos) {
		// Trim the trailing slashes and dots
		while (end > 0 && (file_path[end] == '/' || file_path[end] == '.' || file_path[end] == '\\')) {
			end--;
		}

		// Now find the next slash
		pos = file_path.find_last_of("/\\", end);
		if (pos == string::npos) {
			return file_path.substr(0, end + 1);
		}
	}

	return file_path.substr(pos + 1, end - pos);
}

string StringUtil::GetFileExtension(const string &file_name) {
	auto name = GetFileName(file_name);