patch 8.2.4356: command line completion functions are very long Commit: https://github.com/vim/vim/commit/620d8edba01bb2779485718dd1a99ca670ca894b Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sat Feb 12 12:03:07 2022 +0000 patch 8.2.4356: command line completion functions are very long Problem: Command line completion functions are very long. Solution: Refactor into multiple functions. (Yegappan Lakshmanan, closes #9753)

" Script to check if all the locales used in spell files are available.

grep /sys env LANG/ */main.aap
let not_supported = []
for item in getqflist()
  let lang = substitute(item.text, '.*LANG=\(\S\+\).*', '\1', '')
  try
    exe 'lang ' . lang
  catch /E197/
    call add(not_supported, lang)
  endtry
endfor

if len(not_supported) > 0
  echo "Unsupported languages:"
  for l in not_supported
    echo l
  endfor
else
  echo "Everything appears to be OK"
endif