3 " Maintainer: John Cook <john.cook@kla-tencor.com>
4 " Last Change: 2001 Apr 25
6 " For version 5.x: Clear all syntax items
7 " For version 6.x: Quit when a syntax file was already loaded
10 elseif exists("b:current_syntax")
14 " this language is oblivious to case.
18 syn keyword cuplHeader name partno date revision rev designer company nextgroup=cuplHeaderContents
19 syn keyword cuplHeader assembly assy location device nextgroup=cuplHeaderContents
21 syn keyword cuplTodo contained TODO XXX FIXME
23 " cuplHeaderContents uses default highlighting except for numbers
24 syn match cuplHeaderContents ".\+;"me=e-1 contains=cuplNumber contained
27 syn region cuplString start=+'+ end=+'+
28 syn region cuplString start=+"+ end=+"+
30 syn keyword cuplStatement append condition
31 syn keyword cuplStatement default else
32 syn keyword cuplStatement field fld format function fuse
33 syn keyword cuplStatement group if jump loc
34 syn keyword cuplStatement macro min node out
35 syn keyword cuplStatement pin pinnode present table
36 syn keyword cuplStatement sequence sequenced sequencejk sequencers sequencet
38 syn keyword cuplFunction log2 log8 log16 log
40 " Valid integer number formats (decimal, binary, octal, hex)
41 syn match cuplNumber "\<[-+]\=[0-9]\+\>"
42 syn match cuplNumber "'d'[0-9]\+\>"
43 syn match cuplNumber "'b'[01x]\+\>"
44 syn match cuplNumber "'o'[0-7x]\+\>"
45 syn match cuplNumber "'h'[0-9a-fx]\+\>"
48 syn match cuplLogicalOperator "[!#&$]"
49 syn match cuplArithmeticOperator "[-+*/%]"
50 syn match cuplArithmeticOperator "\*\*"
51 syn match cuplAssignmentOperator ":\=="
52 syn match cuplEqualityOperator ":"
53 syn match cuplTruthTableOperator "=>"
56 syn match cuplExtension "\.[as][pr]\>"
57 syn match cuplExtension "\.oe\>"
58 syn match cuplExtension "\.oemux\>"
59 syn match cuplExtension "\.[dlsrjk]\>"
60 syn match cuplExtension "\.ck\>"
61 syn match cuplExtension "\.dq\>"
62 syn match cuplExtension "\.ckmux\>"
63 syn match cuplExtension "\.tec\>"
64 syn match cuplExtension "\.cnt\>"
66 syn match cuplRangeOperator "\.\." contained
68 " match ranges like memadr:[0000..1FFF]
69 " and highlight both the numbers and the .. operator
70 syn match cuplNumberRange "\<\x\+\.\.\x\+\>" contains=cuplRangeOperator
72 " match vectors of type [name3..0] (decimal numbers only)
73 " but assign them no special highlighting except for the .. operator
74 syn match cuplBitVector "\<\a\+\d\+\.\.\d\+\>" contains=cuplRangeOperator
76 " other special characters
77 syn match cuplSpecialChar "[\[\](){},;]"
80 " (define these after cuplOperator so $xxx overrides $)
81 syn match cuplDirective "\$msg"
82 syn match cuplDirective "\$macro"
83 syn match cuplDirective "\$mend"
84 syn match cuplDirective "\$repeat"
85 syn match cuplDirective "\$repend"
86 syn match cuplDirective "\$define"
87 syn match cuplDirective "\$include"
90 syn region cuplComment start=+/\*+ end=+\*/+ contains=cuplNumber,cuplTodo
94 " Define the default highlighting.
95 " For version 5.7 and earlier: only when not done already
96 " For version 5.8 and later: only when an item doesn't have highlighting yet
97 if version >= 508 || !exists("did_cupl_syn_inits")
99 let did_cupl_syn_inits = 1
100 command -nargs=+ HiLink hi link <args>
102 command -nargs=+ HiLink hi def link <args>
105 " The default highlighting.
106 HiLink cuplHeader cuplStatement
107 HiLink cuplLogicalOperator cuplOperator
108 HiLink cuplRangeOperator cuplOperator
109 HiLink cuplArithmeticOperator cuplOperator
110 HiLink cuplAssignmentOperator cuplOperator
111 HiLink cuplEqualityOperator cuplOperator
112 HiLink cuplTruthTableOperator cuplOperator
113 HiLink cuplOperator cuplStatement
114 HiLink cuplFunction cuplStatement
115 HiLink cuplStatement Statement
116 HiLink cuplNumberRange cuplNumber
117 HiLink cuplNumber cuplString
118 HiLink cuplString String
119 HiLink cuplComment Comment
120 HiLink cuplExtension cuplSpecial
121 HiLink cuplSpecialChar cuplSpecial
122 HiLink cuplSpecial Special
123 HiLink cuplDirective PreProc
129 let b:current_syntax = "cupl"