view runtime/syntax/ctrlh.vim @ 18283:0cb608fc9c60 v8.1.2136

patch 8.1.2136: using freed memory with autocmd from fuzzer Commit: https://github.com/vim/vim/commit/ec66c41d84e574baf8009dbc0bd088d2bc5b2421 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Oct 11 21:19:13 2019 +0200 patch 8.1.2136: using freed memory with autocmd from fuzzer Problem: using freed memory with autocmd from fuzzer. (Dhiraj Mishra, Dominique Pelle) Solution: Avoid using "wp" after autocommands. (closes #5041)
author Bram Moolenaar <Bram@vim.org>
date Fri, 11 Oct 2019 21:30:04 +0200
parents 7033303ea0c0
children 4027cefc2aab
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" Vim syntax file
" Language:	CTRL-H (e.g., ASCII manpages)
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2005 Jun 20

" Existing syntax is kept, this file can be used as an addition

" Recognize underlined text: _^Hx
syntax match CtrlHUnderline /_\b./  contains=CtrlHHide

" Recognize bold text: x^Hx
syntax match CtrlHBold /\(.\)\b\1/  contains=CtrlHHide

" Hide the CTRL-H (backspace)
syntax match CtrlHHide /.\b/  contained

" Define the default highlighting.
" Only used when an item doesn't have highlighting yet
hi def link CtrlHHide Ignore
hi def CtrlHUnderline term=underline cterm=underline gui=underline
hi def CtrlHBold term=bold cterm=bold gui=bold

" vim: ts=8