more comments

[doki23]

We should add more comments for the code.
It's not newcomer-friendly now 😞.

[Xuanwo]

Yep, it's a long-term issue and we need to take action now. Let's do something to change it instead.

Can you point out the most confusing part of mod/function/logic here? We can invite the code owner to add some docs as a first start.

[doki23]

Thanks for the attention.
The most now confusing one for me is the query mod.

[Xuanwo]

The most now confusing one for me is the query mod.

Thanks for providing the information. But I'm afraid it's still not enough for us to take action or give an answer. query is a large mod that has 78k lines of code. How about starting by asking a quick, small question?

[doki23]

It's ok to me now, no need to solve small/concrete questions for me.
And I'm glad to contribute it when I'm familiar with the codebase.