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1 " Vim syntax file
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2 " Language: CL
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3 " (pronounced alphabetically, and NOT known as Clever)
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4 " (CL was created by Multibase, http://www.mbase.com.au)
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5 " Filename extensions: *.ent
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6 " *.eni
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7 " Maintainer: Philip Uren <philuSPAX@ieee.org> Remove SPAX spam block
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8 " Version: 5
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9 " Last Change: Aug 16 2012
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10
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11 " For version 5.x: Clear all syntax items
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12 " For version 6.x: Quit when a syntax file was already loaded
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13 if version < 600
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14 syntax clear
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15 elseif exists("b:current_syntax")
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16 finish
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17 endif
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18
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19 if version >= 600
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20 setlocal iskeyword=@,48-57,_,-,
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21 else
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22 set iskeyword=@,48-57,_,-,
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23 endif
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24
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25 syn case ignore
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26
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27 syn sync lines=300
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28
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29 "If/else/elsif/endif and while/wend mismatch errors
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30 syn match clifError "\<wend\>"
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31 syn match clifError "\<elsif\>"
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32 syn match clifError "\<else\>"
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33 syn match clifError "\<endif\>"
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34
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35 syn match clSpaceError "\s\+$"
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36
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37 " If and while regions
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38 syn region clLoop transparent matchgroup=clWhile start="\<while\>" matchgroup=clWhile end="\<wend\>" contains=ALLBUT,clBreak,clProcedure
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39 syn region clIf transparent matchgroup=clConditional start="\<if\>" matchgroup=clConditional end="\<endif\>" contains=ALLBUT,clBreak,clProcedure
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40
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41 " Make those TODO notes and debugging stand out!
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42 syn keyword clTodo contained TODO BUG DEBUG FIX
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43 syn match clNeedsWork contained "NEED[S]*\s\s*WORK"
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44 syn keyword clDebug contained debug
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45
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46 syn match clComment "#.*$" contains=clTodo,clNeedsWork,@Spell
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47 syn region clProcedure oneline start="^\s*[{}]" end="$"
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48 syn match clInclude "^\s*include\s.*"
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49
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50 " We don't put "debug" in the clSetOptions;
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51 " we contain it in clSet so we can make it stand out.
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52 syn keyword clSetOptions transparent aauto abort align convert E fill fnum goback hangup justify null_exit output rauto rawprint rawdisplay repeat skip tab trim
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53 syn match clSet "^\s*set\s.*" contains=clSetOptions,clDebug
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54
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55 syn match clPreProc "^\s*#P.*"
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56
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57 syn keyword clConditional else elsif
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58 syn keyword clWhile continue endloop
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59 " 'break' needs to be a region so we can sync on it above.
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60 syn region clBreak oneline start="^\s*break" end="$"
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61
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62 syn match clOperator "[!;|)(:.><+*=-]"
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63
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64 syn match clNumber "\<\d\+\(u\=l\=\|lu\|f\)\>"
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65
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66 syn region clString matchgroup=clQuote start=+"+ end=+"+ skip=+\\"+ contains=@Spell
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67 syn region clString matchgroup=clQuote start=+'+ end=+'+ skip=+\\'+ contains=@Spell
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68
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69 syn keyword clReserved ERROR EXIT INTERRUPT LOCKED LREPLY MODE MCOL MLINE MREPLY NULL REPLY V1 V2 V3 V4 V5 V6 V7 V8 V9 ZERO BYPASS GOING_BACK AAUTO ABORT ABORT ALIGN BIGE CONVERT FNUM GOBACK HANGUP JUSTIFY NEXIT OUTPUT RAUTO RAWDISPLAY RAWPRINT REPEAT SKIP TAB TRIM LCOUNT PCOUNT PLINES SLINES SCOLS MATCH LMATCH
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70
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71 syn keyword clFunction asc asize chr name random slen srandom day getarg getcgi getenv lcase scat sconv sdel skey smult srep substr sword trim ucase match
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72
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73 syn keyword clStatement clear clear_eol clear_eos close copy create unique with where empty define define ldefine delay_form delete escape exit_block exit_do exit_process field fork format get getfile getnext getprev goto head join maintain message no_join on_eop on_key on_exit on_delete openin openout openapp pause popenin popenout popenio print put range read redisplay refresh restart_block screen select sleep text unlock write and not or do
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74
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75 " Define the default highlighting.
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76 " For version 5.7 and earlier: only when not done already
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77 " For version 5.8 and later: only when an item doesn't have highlighting yet
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78 if version >= 508 || !exists("did_cl_syntax_inits")
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79 if version < 508
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80 let did_cl_syntax_inits = 1
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81 command -nargs=+ HiLink hi link <args>
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82 else
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83 command -nargs=+ HiLink hi def link <args>
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84 endif
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85
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86 HiLink clifError Error
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87 HiLink clSpaceError Error
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88 HiLink clWhile Repeat
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89 HiLink clConditional Conditional
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90 HiLink clDebug Debug
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91 HiLink clNeedsWork Todo
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92 HiLink clTodo Todo
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93 HiLink clComment Comment
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94 HiLink clProcedure Procedure
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95 HiLink clBreak Procedure
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96 HiLink clInclude Include
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97 HiLink clSetOption Statement
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98 HiLink clSet Identifier
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99 HiLink clPreProc PreProc
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100 HiLink clOperator Operator
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101 HiLink clNumber Number
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102 HiLink clString String
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103 HiLink clQuote Delimiter
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104 HiLink clReserved Identifier
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105 HiLink clFunction Function
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106 HiLink clStatement Statement
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107
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108 delcommand HiLink
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109 endif
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110
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111 let b:current_syntax = "cl"
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112
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113 " vim: ts=8 sw=8
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