Mercurial > vim
annotate runtime/spell/fixdup.vim @ 34257:8a91d18f1789 v9.1.0069
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>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 01 Feb 2024 21:30:02 +0100 |
parents | 7cfe57329284 |
children |
rev | line source |
---|---|
2034 | 1 " Vim script to fix duplicate words in a .dic file vim: set ft=vim: |
2 " | |
3 " Usage: Edit the .dic file and source this script. | |
4 | |
5 let deleted = 0 | |
6 | |
7 " Start below the word count. | |
8 let lnum = 2 | |
9 while lnum <= line('$') | |
10 let word = getline(lnum) | |
11 if word !~ '/' | |
12 if search('^' . word . '/', 'w') != 0 | |
13 let deleted += 1 | |
14 exe lnum . "d" | |
15 continue " don't increment lnum, it's already at the next word | |
16 endif | |
17 endif | |
15640 | 18 if lnum%1000 == 0 |
19 echon "\r Processing line ".lnum. printf(" [ %02d%%]", lnum*100/line('$')) | |
20 endif | |
2034 | 21 let lnum += 1 |
22 endwhile | |
23 | |
24 if deleted == 0 | |
25 echomsg "No duplicate words found" | |
26 elseif deleted == 1 | |
27 echomsg "Deleted 1 duplicate word" | |
28 else | |
29 echomsg printf("Deleted %d duplicate words", deleted) | |
30 endif |