Mercurial > vim
view runtime/indent/xinetd.vim @ 24561:f6049d3ab81c v8.2.2820
patch 8.2.2820: session file may divide by zero
Commit: https://github.com/vim/vim/commit/b6c2e9a010ebd7db586081957e634903d4972fa1
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 30 21:37:51 2021 +0200
patch 8.2.2820: session file may divide by zero
Problem: Session file may divide by zero.
Solution: Avoid writing difide by zero. (closes https://github.com/vim/vim/issues/8162)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 30 Apr 2021 21:45:05 +0200 |
parents | d0a20101ecb2 |
children | 4d76b3e07c07 |
line wrap: on
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" Vim indent file " Language: xinetd.conf(5) configuration file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2006-12-20 if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetXinetdIndent() setlocal indentkeys=0{,0},!^F,o,O setlocal nosmartindent if exists("*GetXinetdIndent") finish endif let s:keepcpo= &cpo set cpo&vim function s:count_braces(lnum, count_open) let n_open = 0 let n_close = 0 let line = getline(a:lnum) let pattern = '[{}]' let i = match(line, pattern) while i != -1 if synIDattr(synID(a:lnum, i + 1, 0), 'name') !~ 'ld\%(Comment\|String\)' if line[i] == '{' let n_open += 1 elseif line[i] == '}' if n_open > 0 let n_open -= 1 else let n_close += 1 endif endif endif let i = match(line, pattern, i + 1) endwhile return a:count_open ? n_open : n_close endfunction function GetXinetdIndent() let pnum = prevnonblank(v:lnum - 1) if pnum == 0 return 0 endif return indent(pnum) + s:count_braces(pnum, 1) * shiftwidth() \ - s:count_braces(v:lnum, 0) * shiftwidth() endfunction let &cpo = s:keepcpo unlet s:keepcpo