Mercurial > vim
view runtime/syntax/debchangelog.vim @ 27784:bfce04a99561 v8.2.4418
patch 8.2.4418: crash when using special multi-byte character
Commit: https://github.com/vim/vim/commit/5921aeb5741fc6e84c870d68c7c35b93ad0c9f87
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Feb 19 11:20:12 2022 +0000
patch 8.2.4418: crash when using special multi-byte character
Problem: Crash when using special multi-byte character.
Solution: Don't use isalpha() for an arbitrary character.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 19 Feb 2022 12:30:04 +0100 |
| parents | ebedba7a4898 |
| children | e3d6184b89fa |
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" Vim syntax file " Language: Debian changelog files " Maintainer: Debian Vim Maintainers " Former Maintainers: Gerfried Fuchs <alfie@ist.org> " Wichert Akkerman <wakkerma@debian.org> " Last Change: 2021 Oct 19 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/syntax/debchangelog.vim " Standard syntax initialization if exists('b:current_syntax') finish endif " Case doesn't matter for us syn case ignore let s:urgency='urgency=\(low\|medium\|high\|emergency\|critical\)\( [^[:space:],][^,]*\)\=' let s:binNMU='binary-only=yes' let s:cpo = &cpo set cpo-=C let s:supported = [ \ 'oldstable', 'stable', 'testing', 'unstable', 'experimental', \ 'jessie', 'stretch', 'buster', 'bullseye', 'bookworm', \ 'trixie', 'sid', 'rc-buggy', \ \ 'trusty', 'xenial', 'bionic', 'focal', 'hirsute', 'impish', 'jammy', \ 'devel' \ ] let s:unsupported = [ \ 'frozen', 'buzz', 'rex', 'bo', 'hamm', 'slink', 'potato', \ 'woody', 'sarge', 'etch', 'lenny', 'squeeze', 'wheezy', \ \ 'warty', 'hoary', 'breezy', 'dapper', 'edgy', 'feisty', \ 'gutsy', 'hardy', 'intrepid', 'jaunty', 'karmic', 'lucid', \ 'maverick', 'natty', 'oneiric', 'precise', 'quantal', 'raring', 'saucy', \ 'utopic', 'vivid', 'wily', 'yakkety', 'zesty', 'artful', 'cosmic', \ 'disco', 'eoan', 'groovy' \ ] let &cpo=s:cpo " Define some common expressions we can use later on syn match debchangelogName contained "^[[:alnum:]][[:alnum:].+-]\+ " exe 'syn match debchangelogFirstKV contained "; \('.s:urgency.'\|'.s:binNMU.'\)"' exe 'syn match debchangelogOtherKV contained ", \('.s:urgency.'\|'.s:binNMU.'\)"' exe 'syn match debchangelogTarget contained "\%( \%('.join(s:supported, '\|').'\)\>[-[:alnum:]]*\)\+"' exe 'syn match debchangelogUnsupportedTarget contained "\%( \%('.join(s:unsupported, '\|').'\)\>[-[:alnum:]]*\)\+"' syn match debchangelogUnreleased contained / UNRELEASED/ syn match debchangelogVersion contained "(.\{-})" syn match debchangelogCloses contained "closes:\_s*\(bug\)\=#\=\_s\=\d\+\(,\_s*\(bug\)\=#\=\_s\=\d\+\)*" syn match debchangelogLP contained "\clp:\s\+#\d\+\(,\s*#\d\+\)*" syn match debchangelogEmail contained "[_=[:alnum:].+-]\+@[[:alnum:]./\-]\+" syn match debchangelogEmail contained "<.\{-}>" " Define the entries that make up the changelog syn region debchangelogHeader start="^[^ ]" end="$" contains=debchangelogName,debchangelogFirstKV,debchangelogOtherKV,debchangelogTarget,debchangelogUnsupportedTarget,debchangelogUnreleased,debchangelogVersion,debchangelogBinNMU oneline syn region debchangelogFooter start="^ [^ ]" end="$" contains=debchangelogEmail oneline syn region debchangelogEntry start="^ " end="$" contains=debchangelogCloses,debchangelogLP oneline " Associate our matches and regions with pretty colours hi def link debchangelogHeader Error hi def link debchangelogFooter Identifier hi def link debchangelogEntry Normal hi def link debchangelogCloses Statement hi def link debchangelogLP Statement hi def link debchangelogFirstKV Identifier hi def link debchangelogOtherKV Identifier hi def link debchangelogName Comment hi def link debchangelogVersion Identifier hi def link debchangelogTarget Identifier hi def link debchangelogUnsupportedTarget Identifier hi def link debchangelogUnreleased WarningMsg hi def link debchangelogEmail Special let b:current_syntax = 'debchangelog' " vim: ts=8 sw=2