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Diffstat (limited to 'runtime/ftplugin/tex.vim')
| -rw-r--r-- | runtime/ftplugin/tex.vim | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/runtime/ftplugin/tex.vim b/runtime/ftplugin/tex.vim new file mode 100644 index 0000000..1147001 --- /dev/null +++ b/runtime/ftplugin/tex.vim @@ -0,0 +1,46 @@ +" LaTeX filetype plugin +" Language: LaTeX (ft=tex) +" Maintainer: Benji Fisher, Ph.D. <benji@member.AMS.org> +" Version: 1.4 +" Last Change: Wed 19 Apr 2006 +" URL: http://www.vim.org/script.php?script_id=411 + +" Only do this when not done yet for this buffer. +if exists("b:did_ftplugin") + finish +endif + +" Start with plain TeX. This will also define b:did_ftplugin . +source $VIMRUNTIME/ftplugin/plaintex.vim + +" Avoid problems if running in 'compatible' mode. +let s:save_cpo = &cpo +set cpo&vim + +let b:undo_ftplugin .= "| setl inex<" + +" Allow "[d" to be used to find a macro definition: +" Recognize plain TeX \def as well as LaTeX \newcommand and \renewcommand . +" I may as well add the AMS-LaTeX DeclareMathOperator as well. +let &l:define .= '\|\\\(re\)\=new\(boolean\|command\|counter\|environment\|font' + \ . '\|if\|length\|savebox\|theorem\(style\)\=\)\s*\*\=\s*{\=' + \ . '\|DeclareMathOperator\s*{\=\s*' + +" Tell Vim how to recognize LaTeX \include{foo} and plain \input bar : +let &l:include .= '\|\\include{' +" On some file systems, "{" and "}" are inluded in 'isfname'. In case the +" TeX file has \include{fname} (LaTeX only), strip everything except "fname". +let &l:includeexpr = "substitute(v:fname, '^.\\{-}{\\|}.*', '', 'g')" + +" The following lines enable the macros/matchit.vim plugin for +" extended matching with the % key. +" ftplugin/plaintex.vim already defines b:match_skip and b:match_ignorecase +" and matches \(, \), \[, \], \{, and \} . +if exists("loaded_matchit") + let b:match_words .= ',\\begin\s*\({\a\+\*\=}\):\\end\s*\1' +endif " exists("loaded_matchit") + +let &cpo = s:save_cpo +unlet s:save_cpo + +" vim:sts=2:sw=2: |