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- " Vim syntax file
- " Language: Spice circuit simulator input netlist
- " Maintainer: Noam Halevy <Noam.Halevy.motorola.com>
- " Last Change: 12/08/99
- "
- " This is based on sh.vim by Lennart Schultz
- " but greatly simplified
-
- " For version 5.x: Clear all syntax items
- " For version 6.x: Quit when a syntax file was already loaded
- if version < 600
- syntax clear
- elseif exists("b:current_syntax")
- finish
- endif
-
- " spice syntax is case INsensitive
- syn case ignore
-
- syn keyword spiceTodo contained TODO
-
- syn match spiceComment "^ \=\*.*$"
- syn match spiceComment "\$.*$"
-
- " Numbers, all with engineering suffixes and optional units
- "==========================================================
- "floating point number, with dot, optional exponent
- syn match spiceNumber "\<[0-9]\+\.[0-9]*\(e[-+]\=[0-9]\+\)\=\(meg\=\|[afpnumkg]\)\="
- "floating point number, starting with a dot, optional exponent
- syn match spiceNumber "\.[0-9]\+\(e[-+]\=[0-9]\+\)\=\(meg\=\|[afpnumkg]\)\="
- "integer number with optional exponent
- syn match spiceNumber "\<[0-9]\+\(e[-+]\=[0-9]\+\)\=\(meg\=\|[afpnumkg]\)\="
-
- " Misc
- "=====
- syn match spiceWrapLineOperator "\\$"
- syn match spiceWrapLineOperator "^+"
-
- syn match spiceStatement "^ \=\.\I\+"
-
- " Matching pairs of parentheses
- "==========================================
- syn region spiceParen transparent matchgroup=spiceOperator start="(" end=")" contains=ALLBUT,spiceParenError
- syn region spiceSinglequote matchgroup=spiceOperator start=+'+ end=+'+
-
- " Errors
- "=======
- syn match spiceParenError ")"
-
- " Syncs
- " =====
- syn sync minlines=50
-
- " Define the default highlighting.
- " For version 5.7 and earlier: only when not done already
- " For version 5.8 and later: only when an item doesn't have highlighting yet
- if version >= 508 || !exists("did_spice_syntax_inits")
- if version < 508
- let did_spice_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- HiLink spiceTodo Todo
- HiLink spiceWrapLineOperator spiceOperator
- HiLink spiceSinglequote spiceExpr
- HiLink spiceExpr Function
- HiLink spiceParenError Error
- HiLink spiceStatement Statement
- HiLink spiceNumber Number
- HiLink spiceComment Comment
- HiLink spiceOperator Operator
-
- delcommand HiLink
- endif
-
- let b:current_syntax = "spice"
-
- " insert the following to $VIM/syntax/scripts.vim
- " to autodetect HSpice netlists and text listing output:
- "
- " " Spice netlists and text listings
- " elseif getline(1) =~ 'spice\>' || getline("$") =~ '^\.end'
- " so <sfile>:p:h/spice.vim
-
- " vim: ts=8
-