patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341 Author: Olaf Seibert <rhialto@falu.nl> Date: Thu Feb 1 21:11:16 2024 +0100 patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang Problem: ScreenLines may not be correctly initialized, causing hang (Olaf Seibert, after 9.0.0220) Solution: always initialize ScreneLines when allocating a screen (Olaf Seibert) ScreenLines and related structures could be left uninitialized causing a screen update to run into an infinite loop when using latin1 encoding. Partly caused because by patch 9.0.0220, which makes mb_ptr2len return zero for NUL related: #12671 closes: #13946 Signed-off-by: Olaf Seibert <rhialto@falu.nl> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim script to fix duplicate words in a .dic file  vim: set ft=vim:
"
" Usage: Edit the .dic file and source this script.

let deleted = 0

" Start below the word count.
let lnum = 2
while lnum <= line('$')
  let word = getline(lnum)
  if word !~ '/'
    if search('^' . word . '/', 'w') != 0
      let deleted += 1
      exe lnum . "d"
      continue		" don't increment lnum, it's already at the next word
    endif
  endif
  if lnum%1000 == 0
    echon "\r Processing line ".lnum. printf(" [ %02d%%]", lnum*100/line('$'))
  endif
  let lnum += 1
endwhile

if deleted == 0
  echomsg "No duplicate words found"
elseif deleted == 1
  echomsg "Deleted 1 duplicate word"
else
  echomsg printf("Deleted %d duplicate words", deleted)
endif