1" Vim syntax file 2" Language: CUPL 3" Maintainer: John Cook <[email protected]> 4" Last Change: 2011 Dec 27 5 6" quit when a syntax file was already loaded 7if exists("b:current_syntax") 8 finish 9endif 10 11let s:cpo_save = &cpo 12set cpo&vim 13 14" this language is oblivious to case. 15syn case ignore 16 17" A bunch of keywords 18syn keyword cuplHeader name partno date revision rev designer company nextgroup=cuplHeaderContents 19syn keyword cuplHeader assembly assy location device nextgroup=cuplHeaderContents 20 21syn keyword cuplTodo contained TODO XXX FIXME 22 23" cuplHeaderContents uses default highlighting except for numbers 24syn match cuplHeaderContents ".\+;"me=e-1 contains=cuplNumber contained 25 26" String constants 27syn region cuplString start=+'+ end=+'+ 28syn region cuplString start=+"+ end=+"+ 29 30syn keyword cuplStatement append condition 31syn keyword cuplStatement default else 32syn keyword cuplStatement field fld format function fuse 33syn keyword cuplStatement group if jump loc 34syn keyword cuplStatement macro min node out 35syn keyword cuplStatement pin pinnode present table 36syn keyword cuplStatement sequence sequenced sequencejk sequencers sequencet 37 38syn keyword cuplFunction log2 log8 log16 log 39 40" Valid integer number formats (decimal, binary, octal, hex) 41syn match cuplNumber "\<[-+]\=[0-9]\+\>" 42syn match cuplNumber "'d'[0-9]\+\>" 43syn match cuplNumber "'b'[01x]\+\>" 44syn match cuplNumber "'o'[0-7x]\+\>" 45syn match cuplNumber "'h'[0-9a-fx]\+\>" 46 47" operators 48syn match cuplLogicalOperator "[!#&$]" 49syn match cuplArithmeticOperator "[-+*/%]" 50syn match cuplArithmeticOperator "\*\*" 51syn match cuplAssignmentOperator ":\==" 52syn match cuplEqualityOperator ":" 53syn match cuplTruthTableOperator "=>" 54 55" Signal extensions 56syn match cuplExtension "\.[as][pr]\>" 57syn match cuplExtension "\.oe\>" 58syn match cuplExtension "\.oemux\>" 59syn match cuplExtension "\.[dlsrjk]\>" 60syn match cuplExtension "\.ck\>" 61syn match cuplExtension "\.dq\>" 62syn match cuplExtension "\.ckmux\>" 63syn match cuplExtension "\.tec\>" 64syn match cuplExtension "\.cnt\>" 65 66syn match cuplRangeOperator "\.\." contained 67 68" match ranges like memadr:[0000..1FFF] 69" and highlight both the numbers and the .. operator 70syn match cuplNumberRange "\<\x\+\.\.\x\+\>" contains=cuplRangeOperator 71 72" match vectors of type [name3..0] (decimal numbers only) 73" but assign them no special highlighting except for the .. operator 74syn match cuplBitVector "\<\a\+\d\+\.\.\d\+\>" contains=cuplRangeOperator 75 76" other special characters 77syn match cuplSpecialChar "[\[\](){},;]" 78 79" directives 80" (define these after cuplOperator so $xxx overrides $) 81syn match cuplDirective "\$msg" 82syn match cuplDirective "\$macro" 83syn match cuplDirective "\$mend" 84syn match cuplDirective "\$repeat" 85syn match cuplDirective "\$repend" 86syn match cuplDirective "\$define" 87syn match cuplDirective "\$include" 88 89" multi-line comments 90syn region cuplComment start=+/\*+ end=+\*/+ contains=cuplNumber,cuplTodo 91 92syn sync minlines=1 93 94" Define the default highlighting. 95" Only when an item doesn't have highlighting yet 96 97" The default highlighting. 98hi def link cuplHeader cuplStatement 99hi def link cuplLogicalOperator cuplOperator 100hi def link cuplRangeOperator cuplOperator 101hi def link cuplArithmeticOperator cuplOperator 102hi def link cuplAssignmentOperator cuplOperator 103hi def link cuplEqualityOperator cuplOperator 104hi def link cuplTruthTableOperator cuplOperator 105hi def link cuplOperator cuplStatement 106hi def link cuplFunction cuplStatement 107hi def link cuplStatement Statement 108hi def link cuplNumberRange cuplNumber 109hi def link cuplNumber cuplString 110hi def link cuplString String 111hi def link cuplComment Comment 112hi def link cuplExtension cuplSpecial 113hi def link cuplSpecialChar cuplSpecial 114hi def link cuplSpecial Special 115hi def link cuplDirective PreProc 116hi def link cuplTodo Todo 117 118 119let b:current_syntax = "cupl" 120 121let &cpo = s:cpo_save 122unlet s:cpo_save 123 124" vim:ts=8 125