patch 8.2.3155: some option related code not covered by tests Commit: https://github.com/vim/vim/commit/042414fa0053388f9a35cad61886405507554068 Author: Dominique Pelle <dominique.pelle@gmail.com> Date: Mon Jul 12 21:43:19 2021 +0200 patch 8.2.3155: some option related code not covered by tests Problem: Some option related code not covered by tests. Solution: Add a few test cases. (Dominique Pell?, closes https://github.com/vim/vim/issues/8552)

" Script to fill the window with emoji characters, one per line.
" Source this script: :source %

if &modified
  new
else
  enew
endif

" Use a compiled Vim9 function for speed
def DoIt()
  var lnum = 1
  for c in range(0x100, 0x1ffff)
    var cs = nr2char(c)
    if charclass(cs) == 3
      setline(lnum, '|' .. cs .. '| ' .. strwidth(cs))
      lnum += 1
    endif
  endfor
enddef

call DoIt()
set nomodified