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annotate runtime/ftplugin/tex.vim @ 34147:efe7982ac118

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Added tag v9.1.0034 for changeset 23bb675796f066d27bdcdc42afdcedfe2d55e120
author Christian Brabandt <cb@256bit.org>
date Tue, 16 Jan 2024 17:30:11 +0100
parents 11b656e74444
children
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1 " LaTeX filetype plugin
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2 " Language: LaTeX (ft=tex)
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3 " Maintainer: Benji Fisher, Ph.D. <benji@member.AMS.org>
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4 " Version: 1.4
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5 " Last Change: Wed 19 Apr 2006
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6 " URL: http://www.vim.org/script.php?script_id=411
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8 " Only do this when not done yet for this buffer.
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9 if exists("b:did_ftplugin")
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10 finish
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11 endif
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13 " Start with plain TeX. This will also define b:did_ftplugin .
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14 source $VIMRUNTIME/ftplugin/plaintex.vim
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16 " Avoid problems if running in 'compatible' mode.
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17 let s:save_cpo = &cpo
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18 set cpo&vim
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19
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20 let b:undo_ftplugin .= "| setl inex<"
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22 " Allow "[d" to be used to find a macro definition:
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23 " Recognize plain TeX \def as well as LaTeX \newcommand and \renewcommand .
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24 " I may as well add the AMS-LaTeX DeclareMathOperator as well.
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25 let &l:define .= '\|\\\(re\)\=new\(boolean\|command\|counter\|environment\|font'
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26 \ . '\|if\|length\|savebox\|theorem\(style\)\=\)\s*\*\=\s*{\='
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27 \ . '\|DeclareMathOperator\s*{\=\s*'
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28
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29 " Tell Vim how to recognize LaTeX \include{foo} and plain \input bar :
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30 let &l:include .= '\|\\include{'
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31 " On some file systems, "{" and "}" are included in 'isfname'. In case the
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32 " TeX file has \include{fname} (LaTeX only), strip everything except "fname".
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33 let &l:includeexpr = "substitute(v:fname, '^.\\{-}{\\|}.*', '', 'g')"
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34
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35 " The following lines enable the macros/matchit.vim plugin for
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36 " extended matching with the % key.
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37 " ftplugin/plaintex.vim already defines b:match_skip and b:match_ignorecase
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38 " and matches \(, \), \[, \], \{, and \} .
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39 if exists("loaded_matchit")
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40 let b:match_words .= ',\\begin\s*\({\a\+\*\=}\):\\end\s*\1'
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41 endif " exists("loaded_matchit")
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42
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43 let &cpo = s:save_cpo
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44 unlet s:save_cpo
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45
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46 " vim:sts=2:sw=2: