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annotate runtime/syntax/rrst.vim @ 6051:0efec12f52ac

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Updated runtime files.
author Bram Moolenaar <bram@vim.org>
date Thu, 10 Jul 2014 22:01:47 +0200
parents
children da01d5da2cfa
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6051
0efec12f52ac Updated runtime files.
Bram Moolenaar <bram@vim.org>
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1 " reStructured Text with R statements
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2 " Language: reST with R code chunks
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3 " Maintainer: Alex Zvoleff, azvoleff@mail.sdsu.edu
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4 " Last Change: Wed Jul 09, 2014 10:29PM
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5 "
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6 " CONFIGURATION:
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7 " To highlight chunk headers as R code, put in your vimrc:
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8 " let rrst_syn_hl_chunk = 1
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9
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10 " for portability
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11 if version < 600
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12 syntax clear
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13 elseif exists("b:current_syntax")
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14 finish
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15 endif
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16
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17 " load all of the rst info
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18 runtime syntax/rst.vim
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19 unlet b:current_syntax
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20
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21 " load all of the r syntax highlighting rules into @R
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22 syntax include @R syntax/r.vim
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23
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24 setlocal iskeyword=@,48-57,_,.
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25
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26 " highlight R chunks
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27 if exists("g:rrst_syn_hl_chunk")
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28 " highlight R code inside chunk header
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29 syntax match rrstChunkDelim "^\.\. {r" contained
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30 syntax match rrstChunkDelim "}$" contained
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31 else
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32 syntax match rrstChunkDelim "^\.\. {r .*}$" contained
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33 endif
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34 syntax match rrstChunkDelim "^\.\. \.\.$" contained
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35 syntax region rrstChunk start="^\.\. {r.*}$" end="^\.\. \.\.$" contains=@R,rrstChunkDelim keepend transparent fold
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36
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37 " also highlight in-line R code
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38 syntax match rrstInlineDelim "`" contained
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39 syntax match rrstInlineDelim ":r:" contained
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40 syntax region rrstInline start=":r: *`" skip=/\\\\\|\\`/ end="`" contains=@R,rrstInlineDelim keepend
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41
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42 hi def link rrstChunkDelim Special
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43 hi def link rrstInlineDelim Special
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44
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45 let b:current_syntax = "rrst"
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46
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47 " vim: ts=8 sw=2