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https://github.com/vim/vim
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68 lines
1.7 KiB
VimL
68 lines
1.7 KiB
VimL
" Vim syntax file
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" Language: Cyn++
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" Maintainer: Phil Derrick <phild@forteds.com>
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" Last change: 2001 Sep 02
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"
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" Language Information
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"
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" Cynpp (Cyn++) is a macro language to ease coding in Cynlib.
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" Cynlib is a library of C++ classes to allow hardware
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" modelling in C++. Combined with a simulation kernel,
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" the compiled and linked executable forms a hardware
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" simulation of the described design.
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"
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" Cyn++ is designed to be HDL-like.
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"
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" Further information can be found from www.forteds.com
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" Remove any old syntax stuff hanging around
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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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" Read the Cynlib syntax to start with - this includes the C++ syntax
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if version < 600
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source <sfile>:p:h/cynlib.vim
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else
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runtime! syntax/cynlib.vim
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endif
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unlet b:current_syntax
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" Cyn++ extensions
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syn keyword cynppMacro Always EndAlways
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syn keyword cynppMacro Module EndModule
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syn keyword cynppMacro Initial EndInitial
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syn keyword cynppMacro Posedge Negedge Changed
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syn keyword cynppMacro At
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syn keyword cynppMacro Thread EndThread
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syn keyword cynppMacro Instantiate
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" Define the default highlighting.
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" For version 5.7 and earlier: only when not done already
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" For version 5.8 and later: only when an item doesn't have highlighting yet
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if version >= 508 || !exists("did_cynpp_syntax_inits")
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if version < 508
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let did_cynpp_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 cLabel Label
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HiLink cynppMacro Statement
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delcommand HiLink
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endif
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let b:current_syntax = "cynpp"
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