ref: ed9911545c8c294541c5957c4be13c3c3d1aaf23
dir: /lib/vimfiles/ftplugin/plaintex.vim/
" plain TeX filetype plugin
" Language: plain TeX (ft=plaintex)
" Maintainer: Benji Fisher, Ph.D. <benji@member.AMS.org>
" Version: 1.1
" Last Change: Wed 19 Apr 2006
" Only do this when not done yet for this buffer.
if exists("b:did_ftplugin")
finish
endif
" Start with initex. This will also define b:did_ftplugin and b:undo_ftplugin .
source $VIMRUNTIME/ftplugin/initex.vim
" Avoid problems if running in 'compatible' mode.
let s:save_cpo = &cpo
set cpo&vim
let b:undo_ftplugin .= "| unlet! b:match_ignorecase b:match_skip b:match_words"
" Allow "[d" to be used to find a macro definition:
let &l:define .= '\|\\new\(count\|dimen\|skip\|muskip\|box\|toks\|read\|write'
\ . '\|fam\|insert\)'
" The following lines enable the macros/matchit.vim plugin for
" extended matching with the % key.
" There is no default meaning for \(...\) etc., but many users define one.
if exists("loaded_matchit")
let b:match_ignorecase = 0
\ | let b:match_skip = 'r:\\\@<!\%(\\\\\)*%'
\ | let b:match_words = '(:),\[:],{:},\\(:\\),\\\[:\\],\\{:\\}'
endif " exists("loaded_matchit")
let &cpo = s:save_cpo
" vim:sts=2:sw=2: