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1 " Vim syntax file
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2 " Language: jgraph (graph plotting utility)
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3 " Maintainer: Jonas Munsin jmunsin@iki.fi
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4 " Last Change: 2003 May 04
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5 " this syntax file is not yet complete
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6
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7
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8 " For version 5.x: Clear all syntax items
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9 " For version 6.x: Quit when a syntax file was already loaded
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10 if version < 600
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11 syntax clear
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12 elseif exists("b:current_syntax")
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13 finish
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14 endif
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15
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16 syn case match
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17
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18 " comments
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19 syn region jgraphComment start="(\* " end=" \*)"
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20
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21 syn keyword jgraphCmd newcurve newgraph marktype
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22 syn keyword jgraphType xaxis yaxis
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23
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24 syn keyword jgraphType circle box diamond triangle x cross ellipse
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25 syn keyword jgraphType xbar ybar text postscript eps none general
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26
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27 syn keyword jgraphType solid dotted dashed longdash dotdash dodotdash
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28 syn keyword jgraphType dotdotdashdash pts
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29
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30 "integer number, or floating point number without a dot. - or no -
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31 syn match jgraphNumber "\<-\=\d\+\>"
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32 "floating point number, with dot - or no -
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33 syn match jgraphNumber "\<-\=\d\+\.\d*\>"
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34 "floating point number, starting with a dot - or no -
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35 syn match jgraphNumber "\-\=\.\d\+\>"
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36
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37
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38 " Define the default highlighting.
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39 " For version 5.7 and earlier: only when not done already
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40 " For version 5.8 and later: only when an item doesn't have highlighting yet
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41 if version >= 508 || !exists("did_jgraph_syn_inits")
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42 if version < 508
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43 let did_jgraph_syn_inits = 1
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44 command -nargs=+ HiLink hi link <args>
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45 else
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46 command -nargs=+ HiLink hi def link <args>
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47 endif
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48
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49 HiLink jgraphComment Comment
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50 HiLink jgraphCmd Identifier
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51 HiLink jgraphType Type
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52 HiLink jgraphNumber Number
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53
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54 delcommand HiLink
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55 endif
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56
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57
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58 let b:current_syntax = "jgraph"
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