Mercurial > vim
view runtime/tools/vimspell.txt @ 33791:370543108ba1 v9.0.2114
patch 9.0.2114: overflow detection not accurate when adding digits
Commit: https://github.com/vim/vim/commit/22cbc8a4e17ce61aa460c451a26e1bff2c3d2af9
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Nov 19 10:47:21 2023 +0100
patch 9.0.2114: overflow detection not accurate when adding digits
Problem: overflow detection not accurate when adding digits
Solution: Use a helper function
Use a helper function to better detect overflows before adding integer
digits to a long or an integer variable respectively. Signal the
overflow to the caller function.
closes: #13539
Signed-off-by: Christian Brabandt <cb@256bit.org>
Signed-off-by: Michael Henry <vim@drmikehenry.com>
Signed-off-by: Ernie Rael <errael@raelity.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 19 Nov 2023 11:00:07 +0100 |
parents | 3fc0f57ecb91 |
children |
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vimspell.sh =========== This is a simple script to spell check a file and generate the syntax statements necessary to highlight the errors in vim. It is based on a similar program by Krishna Gadepalli <krishna@stdavids.picker.com>. To use this script, first place it in a directory in your path. Next, you should add some convenient key mappings. I use the following (in .vimrc): noremap <F8> :so `vimspell.sh %`<CR><CR> noremap <F7> :syntax clear SpellErrors<CR> This program requires the old Unix "spell" command. On my Debian system, "spell" is a wrapper around "ispell". For better security, you should uncomment the line in the script that uses "tempfile" to create a temporary file. As all systems don't have "tempfile" the insecure "pid method" is used. Neil Schemenauer <nascheme@ucalgary.ca>