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1 " Vim syntax file
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2 " Language: Rich Text Format
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3 " "*.rtf" files
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4 "
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5 " The Rich Text Format (RTF) Specification is a method of encoding formatted
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6 " text and graphics for easy transfer between applications.
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7 " .hlp (windows help files) use compiled rtf files
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8 " rtf documentation at http://night.primate.wisc.edu/software/RTF/
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9 "
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10 " Maintainer: Dominique Stéphan (dominique@mggen.com)
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11 " URL: http://www.mggen.com/vim/syntax/rtf.zip
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12 " Last change: 2001 Mai 02
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13
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14 " TODO: render underline, italic, bold
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15
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16 " For version 5.x: Clear all syntax items
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17 " For version 6.x: Quit when a syntax file was already loaded
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18 if version < 600
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19 syntax clear
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20 elseif exists("b:current_syntax")
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21 finish
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22 endif
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23
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24 " case on (all controls must be lower case)
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25 syn case match
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26
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27 " Control Words
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28 syn match rtfControlWord "\\[a-z]\+[\-]\=[0-9]*"
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29
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30 " New Control Words (not in the 1987 specifications)
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31 syn match rtfNewControlWord "\\\*\\[a-z]\+[\-]\=[0-9]*"
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32
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33 " Control Symbol : any \ plus a non alpha symbol, *, \, { and } and '
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34 syn match rtfControlSymbol "\\[^a-zA-Z\*\{\}\\']"
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35
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36 " { } and \ are special characters, to use them
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37 " we add a backslash \
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38 syn match rtfCharacter "\\\\"
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39 syn match rtfCharacter "\\{"
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40 syn match rtfCharacter "\\}"
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41 " Escaped characters (for 8 bytes characters upper than 127)
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42 syn match rtfCharacter "\\'[A-Za-z0-9][A-Za-z0-9]"
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43 " Unicode
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44 syn match rtfUnicodeCharacter "\\u[0-9][0-9]*"
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45
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46 " Color values, we will put this value in Red, Green or Blue
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47 syn match rtfRed "\\red[0-9][0-9]*"
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48 syn match rtfGreen "\\green[0-9][0-9]*"
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49 syn match rtfBlue "\\blue[0-9][0-9]*"
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50
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51 " Some stuff for help files
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52 syn match rtfFootNote "[#$K+]{\\footnote.*}" contains=rtfControlWord,rtfNewControlWord
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53
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54 " Define the default highlighting.
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55 " For version 5.7 and earlier: only when not done already
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56 " For version 5.8 and later: only when an item doesn't have highlighting yet
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57 if version >= 508 || !exists("did_rtf_syntax_inits")
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58 if version < 508
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59 let did_rtf_syntax_inits = 1
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60 command -nargs=+ HiLink hi link <args>
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61 else
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62 command -nargs=+ HiLink hi def link <args>
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63 endif
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64
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65
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66 HiLink rtfControlWord Statement
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67 HiLink rtfNewControlWord Special
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68 HiLink rtfControlSymbol Constant
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69 HiLink rtfCharacter Character
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70 HiLink rtfUnicodeCharacter SpecialChar
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71 HiLink rtfFootNote Comment
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72
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73 " Define colors for the syntax file
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74 hi rtfRed term=underline cterm=underline ctermfg=DarkRed gui=underline guifg=DarkRed
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75 hi rtfGreen term=underline cterm=underline ctermfg=DarkGreen gui=underline guifg=DarkGreen
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76 hi rtfBlue term=underline cterm=underline ctermfg=DarkBlue gui=underline guifg=DarkBlue
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77
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78 HiLink rtfRed rtfRed
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79 HiLink rtfGreen rtfGreen
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80 HiLink rtfBlue rtfBlue
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81
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82 delcommand HiLink
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83 endif
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84
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85
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86 let b:current_syntax = "rtf"
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87
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88 " vim:ts=8
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