Mercurial > vim
view runtime/indent/treetop.vim @ 16835:7cade95272c4 v8.1.1419
patch 8.1.1419: listener callbacks may be called recursively
commit https://github.com/vim/vim/commit/68a4b04a8d2471adf9de595745437c7cf20b98d8
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed May 29 22:28:29 2019 +0200
patch 8.1.1419: listener callbacks may be called recursively
Problem: Listener callbacks may be called recursively.
Solution: Set "updating_screen" while listener callbacks are invoked.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 29 May 2019 22:30:06 +0200 |
parents | d0a20101ecb2 |
children | 11b656e74444 |
line wrap: on
line source
" 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