" Vim syntax file
" Language:	CUPL simulation
" Maintainer:	John Cook <john.cook@kla-tencor.com>
" Last Change:	2001 Apr 25

" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

" Read the CUPL syntax to start with
runtime! syntax/cupl.vim
unlet b:current_syntax

" omit definition-specific stuff
syn clear cuplStatement
syn clear cuplFunction
syn clear cuplLogicalOperator
syn clear cuplArithmeticOperator
syn clear cuplAssignmentOperator
syn clear cuplEqualityOperator
syn clear cuplTruthTableOperator
syn clear cuplExtension

" simulation order statement
syn match  cuplsimOrder "order:" nextgroup=cuplsimOrderSpec skipempty
syn region cuplsimOrderSpec start="." end=";"me=e-1 contains=cuplComment,cuplsimOrderFormat,cuplBitVector,cuplSpecialChar,cuplLogicalOperator,cuplCommaOperator contained

" simulation base statement
syn match   cuplsimBase "base:" nextgroup=cuplsimBaseSpec skipempty
syn region  cuplsimBaseSpec start="." end=";"me=e-1 contains=cuplComment,cuplsimBaseType contained
syn keyword cuplsimBaseType octal decimal hex contained

" simulation vectors statement
syn match cuplsimVectors "vectors:"

" simulator format control
syn match cuplsimOrderFormat "%\d\+\>" contained

" simulator control
syn match cuplsimStimulus "[10ckpx]\+"
syn match cuplsimStimulus +'\(\x\|x\)\+'+
syn match cuplsimOutput "[lhznx*]\+"
syn match cuplsimOutput +"\x\+"+

syn sync minlines=1

" Define the default highlighting.
" Only when an item doesn't have highlighting yet
command -nargs=+ HiLink hi def link <args>

" append to the highlighting links in cupl.vim
" The default highlighting.
HiLink cuplsimOrder		cuplStatement
HiLink cuplsimBase		cuplStatement
HiLink cuplsimBaseType	cuplStatement
HiLink cuplsimVectors		cuplStatement
HiLink cuplsimStimulus	cuplNumber
HiLink cuplsimOutput		cuplNumber
HiLink cuplsimOrderFormat	cuplNumber

delcommand HiLink

let b:current_syntax = "cuplsim"
" vim:ts=8