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1 " Vim syntax file
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2 " Language: CL
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3 " (pronounced alphabetically: "Cee-El".
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4 " CL stands for Clever Language,
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5 " but the language is CL, not "Clever".
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6 " CL was created by Multibase, http://www.mbase.com.au)
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7 " Filename extensions: *.ent
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8 " *.eni
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9 " Maintainer: Philip Uren <philuSPAX@ieee.org> Remove SPAX spam block
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10 " Version: 6
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11 " Last Change: Mar 06 2013
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7
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12
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13 " For version 5.x: Clear all syntax items
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14 " For version 6.x: Quit when a syntax file was already loaded
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15 if version < 600
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16 syntax clear
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17 elseif exists("b:current_syntax")
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18 finish
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19 endif
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20
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21 if version >= 600
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22 setlocal iskeyword=@,48-57,_,-
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23 else
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24 set iskeyword=@,48-57,_,-
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25 endif
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26
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27 syn case ignore
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28
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29 syn sync lines=300
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30
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31 "If/else/elsif/endif and while/wend mismatch errors
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32 syn match clifError "\<wend\>"
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33 syn match clifError "\<elsif\>"
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34 syn match clifError "\<else\>"
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35 syn match clifError "\<endif\>"
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36
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37 syn match clSpaceError "\s\+$"
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38
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39 " If and while regions
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40 syn region clLoop transparent matchgroup=clWhile start="\<while\>" matchgroup=clWhile end="\<wend\>" contains=ALLBUT,clBreak,clProcedure
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41 syn region clIf transparent matchgroup=clConditional start="\<if\>" matchgroup=clConditional end="\<endif\>" contains=ALLBUT,clBreak,clProcedure
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42
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43 " Make those TODO notes and debugging stand out!
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44 syn keyword clTodo contained TODO BUG DEBUG FIX
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45 syn match clNeedsWork contained "NEED[S]*\s\s*WORK"
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46 syn keyword clDebug contained debug
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47
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48 syn match clComment "#.*$" contains=clTodo,clNeedsWork,@Spell
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49 syn region clProcedure oneline start="^\s*[{}]" end="$"
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50 syn match clInclude "^\s*include\s.*"
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51
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52 " We don't put "debug" in the clSetOptions;
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53 " we contain it in clSet so we can make it stand out.
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54 syn keyword clSetOptions transparent aauto abort align convert E fill fnum goback hangup justify null_exit output rauto rawprint rawdisplay repeat skip tab trim
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55 syn match clSet "^\s*set\s.*" contains=clSetOptions,clDebug
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56
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57 syn match clPreProc "^\s*#P.*"
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58
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59 syn keyword clConditional else elsif
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60 syn keyword clWhile continue endloop
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61 " 'break' needs to be a region so we can sync on it above.
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62 syn region clBreak oneline start="^\s*break" end="$"
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63
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64 syn match clOperator "[!;|)(:.><+*=-]"
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65
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66 syn match clNumber "\<\d\+\(u\=l\=\|lu\|f\)\>"
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67
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68 syn region clString matchgroup=clQuote start=+"+ end=+"+ skip=+\\"+ contains=@Spell
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69 syn region clString matchgroup=clQuote start=+'+ end=+'+ skip=+\\'+ contains=@Spell
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70
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71 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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72
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73 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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74
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75 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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76
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77 " Define the default highlighting.
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78 " For version 5.7 and earlier: only when not done already
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79 " For version 5.8 and later: only when an item doesn't have highlighting yet
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80 if version >= 508 || !exists("did_cl_syntax_inits")
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81 if version < 508
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82 let did_cl_syntax_inits = 1
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83 command -nargs=+ HiLink hi link <args>
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84 else
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85 command -nargs=+ HiLink hi def link <args>
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86 endif
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87
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88 HiLink clifError Error
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89 HiLink clSpaceError Error
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90 HiLink clWhile Repeat
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91 HiLink clConditional Conditional
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92 HiLink clDebug Debug
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93 HiLink clNeedsWork Todo
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94 HiLink clTodo Todo
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95 HiLink clComment Comment
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96 HiLink clProcedure Procedure
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97 HiLink clBreak Procedure
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98 HiLink clInclude Include
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99 HiLink clSetOption Statement
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100 HiLink clSet Identifier
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101 HiLink clPreProc PreProc
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102 HiLink clOperator Operator
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103 HiLink clNumber Number
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104 HiLink clString String
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105 HiLink clQuote Delimiter
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106 HiLink clReserved Identifier
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107 HiLink clFunction Function
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108 HiLink clStatement Statement
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109
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110 delcommand HiLink
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111 endif
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112
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113 let b:current_syntax = "cl"
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114
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115 " vim: ts=8 sw=8
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