Generate code using the API.

[LL-Ling]

Summary

I want to use the API to generate code instead of generating it through a plugin

What is the feature request for?

The core library

The Problem

Currently, I see that betterproto only offers a plugin-based generation method.
data = b"" request = CodeGeneratorRequest() request.parse(data)
I have read the source code and need to construct the byte stream data for data, which is very difficult for me. Could you provide a simpler method for generating code using the API?

The Ideal Solution

such：
output = generate_code_with_proto(proto_file: Path)

The Current Solution

No response

[Gobot1234]

This is fixed by #165

[LL-Ling]

This is fixed by #165

Thank you very much; using protobuf_parser has solved my problem very well.