Mercurial > vim
view runtime/indent/treetop.vim @ 18243:463da8586749 v8.1.2116
patch 8.1.2116: no check for out of memory
Commit: https://github.com/vim/vim/commit/1671de3098b7ab663398dd694b314e7f67a93411
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Oct 5 21:35:16 2019 +0200
patch 8.1.2116: no check for out of memory
Problem: No check for out of memory.
Solution: Check for NULL pointer.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 05 Oct 2019 21:45:04 +0200 |
parents | d0a20101ecb2 |
children | 11b656e74444 |
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" Vim indent file " Language: Treetop " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2011-03-14 if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetTreetopIndent() setlocal indentkeys=0{,0},!^F,o,O,=end setlocal nosmartindent if exists("*GetTreetopIndent") finish endif function GetTreetopIndent() let pnum = prevnonblank(v:lnum - 1) if pnum == 0 return 0 endif let ind = indent(pnum) let line = getline(pnum) if line =~ '^\s*\%(grammar\|module\|rule\)\>' let ind += shiftwidth() endif let line = getline(v:lnum) if line =~ '^\s*end\>' let ind -= shiftwidth() end retur ind endfunction