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https://github.com/vim/vim.git
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85 lines
3.0 KiB
VimL
85 lines
3.0 KiB
VimL
" Vim syntax file
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" Language: ESTEREL
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" Maintainer: Maurizio Tranchero <maurizio.tranchero@polito.it> - <maurizio.tranchero@gmail.com>
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" Credits: Luca Necchi <luca.necchi@polito.it>
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" First Release: Tue May 17 23:49:39 CEST 2005
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" Last Change: Sat Apr 22 14:56:41 CEST 2006
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" Version: 0.5
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" For version 5.x: Clear all syntax items
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" For version 6.x: Quit when a syntax file was already loaded
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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" case is significant
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syn case ignore
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" Esterel Regions
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syn region esterelModule start=/module/ end=/end module/ contains=ALLBUT,esterelModule
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syn region esterelLoop start=/loop/ end=/end loop/ contains=ALLBUT,esterelModule
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syn region esterelAbort start=/abort/ end=/when/ contains=ALLBUT,esterelModule
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syn region esterelAbort start=/weak abort/ end=/when/ contains=ALLBUT,esterelModule
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syn region esterelEvery start=/every/ end=/end every/ contains=ALLBUT,esterelModule
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syn region esterelIf start=/if/ end=/end if/ contains=ALLBUT,esterelModule
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syn region esterelConcurrent transparent start=/\[/ end=/\]/ contains=ALLBUT,esterelModule
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syn region esterelIfThen start=/if/ end=/then/ oneline
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" Esterel Keywords
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syn keyword esterelIO input output inputoutput constant
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syn keyword esterelBoolean and or not xor xnor nor nand
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syn keyword esterelExpressions mod
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syn keyword esterelStatement nothing halt
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syn keyword esterelStatement module signal sensor end
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syn keyword esterelStatement every do loop abort weak
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syn keyword esterelStatement emit present await
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syn keyword esterelStatement pause when immediate
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syn keyword esterelStatement if then else case
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syn keyword esterelStatement var in run suspend
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syn keyword esterelStatement repeat times combine with
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syn keyword esterelStatement assert sustain
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" check what it is the following
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syn keyword esterelStatement relation
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syn keyword esterelFunctions function procedure task
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syn keyword esterelSysCall call trap exit exec
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" Esterel Types
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syn keyword esterelType integer float bolean
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" Esterel Comment
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syn match esterelComment "%.*$"
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" Operators and special characters
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syn match esterelSpecial ":"
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syn match esterelSpecial "<="
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syn match esterelSpecial ">="
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syn match esterelSpecial ";"
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syn match esterelOperator "\["
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syn match esterelOperator "\]"
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syn match esterelOperator ":="
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syn match esterelStatement "\<\(if\|else\)\>"
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syn match esterelNone "\<else\s\+if\>$"
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syn match esterelNone "\<else\s\+if\>\s"
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" Class Linking
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if version >= 508 || !exists("did_esterel_syntax_inits")
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if version < 508
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let did_esterel_syntax_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink esterelStatement Statement
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HiLink esterelType Type
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HiLink esterelComment Comment
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HiLink esterelBoolean Number
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HiLink esterelExpressions Number
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HiLink esterelIO String
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HiLink esterelOperator Type
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HiLink esterelSysCall Type
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HiLink esterelFunctions Type
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HiLink esterelSpecial Special
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delcommand HiLink
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endif
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let b:current_syntax = "esterel"
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