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