fix: result_split_horizontal config getter

[ybbond]

Currently, the getter for config result_split_horizontal is not working because it access the config table directly.

I fixed the issue by using config.get("result_split_horizontal").

confirmed working on my machine 😃

P.S.

I have idea to add config to either show the split in the right (if vertical) or below (if horizontal). should I open issue for that?

the option is to add more config key reverse_split, or make a breaking change by deleting existing result_split_horizontal then adding:

  setup {
    -- ....
    split_position = "left", -- possible value: "top" | "right" | "bottom" | "left"
  }

[NTBBloodbath]

Hi, thank you so much and I'm really sorry for the response delay!

I have idea to add config to either show the split in the right (if vertical) or below (if horizontal). should I open issue for that?

Sure thing, go ahead! :)

I don't personally like breaking changes but some of them are needed so we could use your solution for split_position key.

Cheers!