Mercurial > vim
view runtime/indent/hog.vim @ 22478:5193420617f1 v8.2.1787
patch 8.2.1787: crash with 'incsearch' and very long line
Commit: https://github.com/vim/vim/commit/795aaa1e84d76a6fe066694de9876b8a21cbe40c
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Oct 2 20:36:01 2020 +0200
patch 8.2.1787: crash with 'incsearch' and very long line
Problem: Crash with 'incsearch' and very long line.
Solution: Check whether regprog becomes NULL. (closes https://github.com/vim/vim/issues/7063)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 02 Oct 2020 20:45:03 +0200 |
parents | 63b0b7b79b25 |
children |
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" Vim indent file " Language: hog (Snort.conf) " Maintainer: Victor Roemer, <vroemer@badsec.org> " Last Change: Mar 7, 2013 " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 let b:undo_indent = 'setlocal smartindent< indentexpr< indentkeys<' setlocal nosmartindent setlocal indentexpr=GetHogIndent() setlocal indentkeys+=!^F,o,O,0# " Only define the function once. if exists("*GetHogIndent") finish endif let s:cpo_save = &cpo set cpo&vim let s:syn_blocks = '\<SnortRuleTypeBody\>' function s:IsInBlock(lnum) return synIDattr(synID(a:lnum, 1, 1), 'name') =~ s:syn_blocks endfunction function GetHogIndent() let prevlnum = prevnonblank(v:lnum-1) " Comment blocks have identical indent if getline(v:lnum) =~ '^\s*#' && getline(prevlnum) =~ '^\s*#' return indent(prevlnum) endif " Ignore comment lines when calculating indent while getline(prevlnum) =~ '^\s*#' let prevlnum = prevnonblank(prevlnum-1) if !prevlnum return previndent endif endwhile " Continuation of a line that wasn't indented let prevline = getline(prevlnum) if prevline =~ '^\k\+.*\\\s*$' return shiftwidth() endif " Continuation of a line that was indented if prevline =~ '\k\+.*\\\s*$' return indent(prevlnum) endif " Indent the next line if previous line contained a start of a block " definition ('{' or '('). if prevline =~ '^\k\+[^#]*{}\@!\s*$' " TODO || prevline =~ '^\k\+[^#]*()\@!\s*$' return shiftwidth() endif " Match inside of a block if s:IsInBlock(v:lnum) if prevline =~ "^\k\+.*$" return shiftwidth() else return indent(prevlnum) endif endif return 0 endfunction let &cpo = s:cpo_save unlet s:cpo_save