Mercurial > vim
view runtime/syntax/rcs.vim @ 19744:eb4887dd4b60 v8.2.0428
patch 8.2.0428: buffer name may leak
Commit: https://github.com/vim/vim/commit/d5bc32df207eae408263ae6ab737771365d0bca1
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Mar 22 19:25:50 2020 +0100
patch 8.2.0428: buffer name may leak
Problem: Buffer name may leak.
Solution: Free the buffer name before overwriting it.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 22 Mar 2020 19:30:04 +0100 |
| parents | 46763b01cd9a |
| children |
line wrap: on
line source
" Vim syntax file " Language: RCS file " Maintainer: Dmitry Vasiliev <dima at hlabs dot org> " URL: https://github.com/hdima/vim-scripts/blob/master/syntax/rcs.vim " Last Change: 2012-02-11 " Filenames: *,v " Version: 1.12 " Options: " rcs_folding = 1 For folding strings " quit when a syntax file was already loaded. if exists("b:current_syntax") finish endif " RCS file must end with a newline. syn match rcsEOFError ".\%$" containedin=ALL " Keywords. syn keyword rcsKeyword head branch access symbols locks strict syn keyword rcsKeyword comment expand date author state branches syn keyword rcsKeyword next desc log syn keyword rcsKeyword text nextgroup=rcsTextStr skipwhite skipempty " Revision numbers and dates. syn match rcsNumber "\<[0-9.]\+\>" display " Strings. if exists("rcs_folding") && has("folding") " Folded strings. syn region rcsString matchgroup=rcsString start="@" end="@" skip="@@" fold contains=rcsSpecial syn region rcsTextStr matchgroup=rcsTextStr start="@" end="@" skip="@@" fold contained contains=rcsSpecial,rcsDiffLines else syn region rcsString matchgroup=rcsString start="@" end="@" skip="@@" contains=rcsSpecial syn region rcsTextStr matchgroup=rcsTextStr start="@" end="@" skip="@@" contained contains=rcsSpecial,rcsDiffLines endif syn match rcsSpecial "@@" contained syn match rcsDiffLines "[da]\d\+ \d\+$" contained " Synchronization. syn sync clear if exists("rcs_folding") && has("folding") syn sync fromstart else " We have incorrect folding if following sync patterns is turned on. syn sync match rcsSync grouphere rcsString "[0-9.]\+\(\s\|\n\)\+log\(\s\|\n\)\+@"me=e-1 syn sync match rcsSync grouphere rcsTextStr "@\(\s\|\n\)\+text\(\s\|\n\)\+@"me=e-1 endif " Define the default highlighting. " Only when an item doesn't have highlighting yet. hi def link rcsKeyword Keyword hi def link rcsNumber Identifier hi def link rcsString String hi def link rcsTextStr String hi def link rcsSpecial Special hi def link rcsDiffLines Special hi def link rcsEOFError Error let b:current_syntax = "rcs"