annotate runtime/syntax/rnoweb.vim @ 9967:45098d7f72b6 v7.4.2257

commit https://github.com/vim/vim/commit/9f28953f0c1e3d9fffd49af76503f54eaa279acb Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 26 16:39:03 2016 +0200 patch 7.4.2257 Problem: Coverity complains about not checking for NULL. Solution: Check for out of memory.
author Christian Brabandt <cb@256bit.org>
date Fri, 26 Aug 2016 16:45:07 +0200
parents da01d5da2cfa
children 0ecb909e3249
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Vim syntax file
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2 " Language: R noweb Files
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3 " Maintainer: Johannes Ranke <jranke@uni-bremen.de>
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4 " Last Change: Sat Feb 06, 2016 06:47AM
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5 " Version: 0.9.1
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6 " Remarks: - This file is inspired by the proposal of
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7 " Fernando Henrique Ferraz Pereira da Rosa <feferraz@ime.usp.br>
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8 " http://www.ime.usp.br/~feferraz/en/sweavevim.html
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9 "
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10
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11 if exists("b:current_syntax")
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12 finish
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13 endif
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14
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15 syn case match
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17 " Extension of Tex clusters {{{1
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18 runtime syntax/tex.vim
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19 unlet b:current_syntax
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20
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21 syn cluster texMatchGroup add=@rnoweb
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22 syn cluster texMathMatchGroup add=rnowebSexpr
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23 syn cluster texMathZoneGroup add=rnowebSexpr
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24 syn cluster texEnvGroup add=@rnoweb
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25 syn cluster texFoldGroup add=@rnoweb
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26 syn cluster texDocGroup add=@rnoweb
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27 syn cluster texPartGroup add=@rnoweb
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28 syn cluster texChapterGroup add=@rnoweb
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29 syn cluster texSectionGroup add=@rnoweb
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30 syn cluster texSubSectionGroup add=@rnoweb
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31 syn cluster texSubSubSectionGroup add=@rnoweb
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32 syn cluster texParaGroup add=@rnoweb
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33
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34 " Highlighting of R code using an existing r.vim syntax file if available {{{1
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35 syn include @rnowebR syntax/r.vim
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36 syn region rnowebChunk matchgroup=rnowebDelimiter start="^<<.*>>=" matchgroup=rnowebDelimiter end="^@" contains=@rnowebR,rnowebChunkReference,rnowebChunk fold keepend
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37 syn match rnowebChunkReference "^<<.*>>$" contained
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38 syn region rnowebSexpr matchgroup=Delimiter start="\\Sexpr{" matchgroup=Delimiter end="}" contains=@rnowebR contained
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40 " Sweave options command {{{1
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41 syn region rnowebSweaveopts matchgroup=Delimiter start="\\SweaveOpts{" matchgroup=Delimiter end="}"
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42
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43 " rnoweb Cluster {{{1
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44 syn cluster rnoweb contains=rnowebChunk,rnowebChunkReference,rnowebDelimiter,rnowebSexpr,rnowebSweaveopts
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46 " Highlighting {{{1
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47 hi def link rnowebDelimiter Delimiter
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48 hi def link rnowebSweaveOpts Statement
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49 hi def link rnowebChunkReference Delimiter
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50
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51 let b:current_syntax = "rnoweb"
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52 " vim: foldmethod=marker: