patch 9.0.1072: screenpos() column result in fold may be too small Commit: https://github.com/vim/vim/commit/ba2d19193201277397c25c1f5a134ea042542555 Author: zeertzjq <zeertzjq@outlook.com> Date: Sun Dec 18 12:28:59 2022 +0000 patch 9.0.1072: screenpos() column result in fold may be too small Problem: screenpos() column result in fold may be too small. Solution: Add space of 'number', sign column, etc. (closes https://github.com/vim/vim/issues/11715)

" Vim indent file
" Language:      BibTeX
" Maintainer:    Dorai Sitaram <ds26@gte.com>
" URL:		 http://www.ccs.neu.edu/~dorai/vimplugins/vimplugins.html
" Last Change:   2005 Mar 28

" Only do this when not done yet for this buffer
if exists("b:did_indent")
  finish
endif
let b:did_indent = 1

setlocal cindent

let b:undo_indent = "setl cin<"