Mercurial > vim
view runtime/indent/yacc.vim @ 20957:2f2bc98a8dfb v8.2.1030
patch 8.2.1030: reducing size of a terminal window may cause a crash
Commit: https://github.com/vim/vim/commit/da58134eedf43ae4b9013c93ecbdf55e4da4b8a3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 21 17:57:32 2020 +0200
patch 8.2.1030: reducing size of a terminal window may cause a crash
Problem: Reducing size of a terminal window may cause a crash.
Solution: Make sure the row and column don't become negative. (closes https://github.com/vim/vim/issues/6273)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 21 Jun 2020 18:00:04 +0200 |
parents | 1218c5353e2b |
children | 4d76b3e07c07 |
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" Vim indent file " Language: YACC input file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2006-12-20 " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetYaccIndent() setlocal indentkeys=!^F,o,O setlocal nosmartindent " Only define the function once. if exists("*GetYaccIndent") finish endif function GetYaccIndent() if v:lnum == 1 return 0 endif let ind = indent(v:lnum - 1) let line = getline(v:lnum - 1) if line == '' let ind = 0 elseif line =~ '^\w\+\s*:' let ind = ind + matchend(line, '^\w\+\s*') elseif line =~ '^\s*;' let ind = 0 else let ind = indent(v:lnum) endif return ind endfunction