patch 9.1.0037: Calling get_breakindent_win() repeatedly when computing virtcol Commit: https://github.com/vim/vim/commit/5b0722b86445158f0b502ffc48a5847b0d0187bd Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Jan 17 20:42:53 2024 +0100 patch 9.1.0037: Calling get_breakindent_win() repeatedly when computing virtcol Problem: Calling get_breakindent_win() repeatedly when computing virtual column, and get_breakindent_win() does a STRCMP() on the whole line since patch 9.0.0016. Solution: Cache the result, since the line doesn't change. (zeertzjq) closes: #13879 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim filetype plugin
" Language:	Chatito
" Maintainer:	ObserverOfTime <chronobserver@disroot.org>
" Last Change:	2022 Sep 19

if exists('b:did_ftplugin')
  finish
endif
let b:did_ftplugin = 1

setlocal comments=:#,:// commentstring=#\ %s
" indent of 4 spaces is mandated by the spec
setlocal expandtab softtabstop=4 shiftwidth=4

let b:undo_ftplugin = 'setl com< cms< et< sts< sw<'