Mercurial > vim
view runtime/syntax/viminfo.vim @ 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 | 4027cefc2aab |
children |
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" Vim syntax file " Language: Vim .viminfo file " Maintainer: The Vim Project <https://github.com/vim/vim> " Last Change: 2023 Aug 10 " Former Maintainer: Bram Moolenaar <Bram@vim.org> " Quit when a (custom) syntax file was already loaded if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim " The lines that are NOT recognized syn match viminfoError "^[^\t].*" " The one-character one-liners that are recognized syn match viminfoStatement "^[/&$@:?=%!<]" " The two-character one-liners that are recognized syn match viminfoStatement "^[-'>"]." syn match viminfoStatement +^"".+ syn match viminfoStatement "^\~[/&]" syn match viminfoStatement "^\~[hH]" syn match viminfoStatement "^\~[mM][sS][lL][eE]\d\+\~\=[/&]" syn match viminfoOption "^\*.*=" contains=viminfoOptionName syn match viminfoOptionName "\*\a*"ms=s+1 contained " Comments syn match viminfoComment "^#.*" " New style lines. TODO: highlight numbers and strings. syn match viminfoNew "^|.*" " Define the default highlighting. " Only used when an item doesn't have highlighting yet hi def link viminfoComment Comment hi def link viminfoError Error hi def link viminfoStatement Statement hi def link viminfoNew String let b:current_syntax = "viminfo" let &cpo = s:cpo_save unlet s:cpo_save " vim: ts=8 sw=2