Myshko Dm

Add `selectioncount` formatting options

1

This PR also includes fix of #1012 via #1042.

This line from config breaks Neovim's diff mode (`nvim -d file1 file2`): ``` autocmd WinEnter * silent! lua require('scrollbar').show() ``` Additional info: - Scrollbar version (commit's hash): `bc97c132e8367efecb2ecb937d385e7dc04eb5a1`, - Neovim...

When using japanese characters the "text-box" size appears to be calculated incorrectly. Example: 博麗霊夢  Maybe this is because it's a monospace font, and such characters take about twice as...

In the docs for `position_max` it is [stated](https://github.com/rust-itertools/itertools/blob/ff71feacb04a0a551336d62ddc84d7b6e2a1991c/src/lib.rs#L4194-L4195): > If several elements are equally maximum, the position of the last of them is returned. I encountered a problem where I...