feat(layout): minor adjustment to layout config

[DOD-101]

This addresses the first request in #535.

1. Remove columns

The change is mainly in adjusting how the borders are drawn.

It doesn't address the second request:

Add different columns to replace them

It might also be a good idea to implement some guard clauses to prevent the unseen windows from being rendered etc.

[NickTheWilder]

(New to rust so bear with me)

I'd like to test this since it's a feature I requested to at least contribute what I can. How could I do that?
Is there already a contributing/how-to-build-locally doc that I'm missing?

I run cargo b to build the application, and then cargo r to run and I get the errors:

Cargo version: cargo 1.80.1 (376290515 2024-07-16)
Git: 2.46.0 (latest version)

EDIT: figured it out, I had a bad config file

[DOD-101]

That's strange. There shouldn't be any errors. (Especially since all the checks are passing)

Try running git diff / git status to see if something may have accidental changed.

Is there already a contributing/how-to-build-locally doc that I'm missing?

Not that I know of.

Tip: You can just run cargo r(un). It will build and then run.

[aome510]

I don't think increasing other windows' size to "remove" a column is a good idea. The column is not really removed, it's just hidden from the UI. FocusNextWindow still points to the "hidden" window, which is confusing.

[DOD-101]

Do you think we should have a separate config option for this, or do we have an internal check if any column has a width of 0 and then skip any code relating to?

I think the option of an internal check would be better, since it's less config for the user to write.