patch 8.2.4165: the nv_g_cmd() function is too long Commit: https://github.com/vim/vim/commit/05386ca1d4823e5c98c24b8cd038af49aee62577 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Thu Jan 20 20:18:27 2022 +0000 patch 8.2.4165: the nv_g_cmd() function is too long Problem: The nv_g_cmd() function is too long. Solution: Move code to separate functions. (Yegappan Lakshmanan, closes #9576)

" 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