[vim] Encode list source to codepage

[janlazo]

Followup on f68017d#commitcomment-36437403

After this, all fzf.vim commands must be updated to not use truecolor formatting on Windows. Need more testing to verify if iconv is really needed. Maybe it's required for (g)vim only.

[junegunn]

Thanks again.

fzf.vim commands must be updated to not use truecolor formatting on Windows

So you mean we need an equivalent change to aa0e10e in s:get_color of fzf.vim?

[janlazo]

fzf.vim commands must be updated to not use truecolor formatting on Windows

So you mean we need an equivalent change to aa0e10e in s:get_color of fzf.vim?

Yes. This restriction can be loosened for ConEmu and other Windows terminals that support truecolor after #1341 is merged.

[junegunn]

Thanks, do you think #1341 is ready for merge?

[janlazo]

Thanks, do you think #1341 is ready for merge?

Yes for --height.