146 lines
6.2 KiB
VimL
146 lines
6.2 KiB
VimL
" Vim syntax file
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" Language: FORM
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" Version: 2.0
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" Maintainer: Michael M. Tung <michael.tung@uni-mainz.de>
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" Last Change: <Thu Oct 23 13:11:21 CEST 2008>
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" Past Change: <October 2008 Thomas Reiter thomasr@nikhef.nl>
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" Past Change: <Wed, 2005/05/25 09:24:58 arwagner wptx44>
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" First public release based on 'Symbolic Manipulation with FORM'
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" by J.A.M. Vermaseren, CAN, Netherlands, 1991.
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" This syntax file is still in development. Please send suggestions
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" to the maintainer.
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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syn case ignore
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" a bunch of useful FORM keywords
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syn keyword formType global local
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syn keyword formHeaderStatement symbol symbols cfunction cfunctions
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syn keyword formHeaderStatement function functions vector vectors
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syn keyword formHeaderStatement tensor tensors ctensor ctensors
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syn keyword formHeaderStatement set sets index indices table ctable
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syn keyword formHeaderStatement dimension dimensions unittrace
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syn keyword formConditional if else elseif endif while
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syn keyword formConditional repeat endrepeat label goto
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syn keyword formConditional argument endargument exit
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syn keyword formConditional inexpression inside term
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syn keyword formConditional endinexpression endinside endterm
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syn keyword formStatement abrackets also antibrackets antisymmetrize
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syn keyword formStatement argexplode argimplode apply auto autodeclare
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syn keyword formStatement brackets chainin chainout chisholm cleartable
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syn keyword formStatement collect commuting compress contract
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syn keyword formStatement cyclesymmetrize deallocatetable delete
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syn keyword formStatement dimension discard disorder drop factarg fill
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syn keyword formStatement fillexpression fixindex format funpowers hide
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syn keyword formStatement identify idnew idold ifmatch inparallel
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syn keyword formStatement insidefirst keep load makeinteger many metric
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syn keyword formStatement moduleoption modulus multi multiply ndrop
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syn keyword formStatement nfunctions nhide normalize notinparallel
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syn keyword formStatement nprint nskip ntable ntensors nunhide nwrite
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syn keyword formStatement off on once only polyfun pophide print
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syn keyword formStatement printtable propercount pushhide ratio
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syn keyword formStatement rcyclesymmetrize redefine renumber
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syn keyword formStatement replaceinarg replaceloop save select
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syn keyword formStatement setexitflag skip slavepatchsize sort splitarg
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syn keyword formStatement splitfirstarg splitlastarg sum symmetrize
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syn keyword formStatement tablebase testuse threadbucketsize totensor
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syn keyword formStatement tovector trace4 tracen tryreplace unhide
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syn keyword formStatement unittrace vectors write
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" for compatibility with older FORM versions:
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syn keyword formStatement id bracket count match traceN
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" some special functions
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syn keyword formStatement abs_ bernoulli_ binom_ conjg_ count_
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syn keyword formStatement d_ dd_ delta_ deltap_ denom_ distrib_
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syn keyword formStatement dum_ dummy_ dummyten_ e_ exp_ fac_
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syn keyword formStatement factorin_ firstbracket_ g5_ g6_ g7_
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syn keyword formStatement g_ gcd_ gi_ integer_ invfac_ match_
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syn keyword formStatement max_ maxpowerof_ min_ minpowerof_
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syn keyword formStatement mod_ nargs_ nterms_ pattern_ poly_
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syn keyword formStatement polyadd_ polydiv_ polygcd_ polyintfac_
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syn keyword formStatement polymul_ polynorm_ polyrem_ polysub_
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syn keyword formStatement replace_ reverse_ root_ setfun_ sig_
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syn keyword formStatement sign_ sum_ sump_ table_ tbl_ term_
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syn keyword formStatement termsin_ termsinbracket_ theta_ thetap_
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syn keyword formStatement 5_ 6_ 7_
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syn keyword formReserved sqrt_ ln_ sin_ cos_ tan_ asin_ acos_
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syn keyword formReserved atan_ atan2_ sinh_ cosh_ tanh_ asinh_
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syn keyword formReserved acosh_ atanh_ li2_ lin_
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syn keyword formTodo contained TODO FIXME XXX
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syn match formSpecial display contained "\\\(n\|t\|b\|\\\|\"\)"
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syn match formSpecial display contained "%\(%\|e\|E\|s\|f\|\$\)"
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syn match formSpecial "\<N\d\+_[?]"
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" pattern matching for keywords
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syn match formComment "^\ *\*.*$" contains=formTodo
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syn match formComment "\;\ *\*.*$" contains=formTodo
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syn region formString start=+"+ end=+"+ contains=formSpecial
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syn region formString start=+'+ end=+'+
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syn region formNestedString start=+`+ end=+'+ contains=formNestedString
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syn match formPreProc "^\=\#[a-zA-Z][a-zA-Z0-9]*\>"
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syn match formNumber "\<\d\+\>"
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syn match formNumber "\<\d\+\.\d*\>"
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syn match formNumber "\.\d\+\>"
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syn match formNumber "-\d" contains=Number
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syn match formNumber "-\.\d" contains=Number
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syn match formNumber "i_\+\>"
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syn match formNumber "fac_\+\>"
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" pattern matching wildcards
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syn match formNumber "?[a-zA-Z0-9]*"
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" dollar-variables (new in 3.x)
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syn match formNumber "\\$[a-zA-Z0-9]*"
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" scalar products
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syn match formNumber "^\=[a-zA-Z][a-zA-Z0-9]*\.[a-zA-Z][a-zA-Z0-9]*\>"
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syn match formDirective "^\=\.[a-zA-Z][a-zA-Z0-9]*\>"
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" hi User Labels
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syn sync ccomment formComment minlines=10
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" Define the default highlighting.
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" Only when an item doesn't have highlighting yet
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hi def link formConditional Conditional
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hi def link formNumber Number
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hi def link formStatement Statement
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hi def link formComment Comment
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hi def link formPreProc PreProc
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hi def link formDirective PreProc
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hi def link formType Type
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hi def link formString String
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hi def link formNestedString String
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hi def link formReserved Error
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hi def link formTodo Todo
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hi def link formSpecial SpecialChar
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if !exists("form_enhanced_color")
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hi def link formHeaderStatement Statement
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else
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" enhanced color mode
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hi def link formHeaderStatement HeaderStatement
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" dark and a light background for local types
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if &background == "dark"
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hi HeaderStatement term=underline ctermfg=LightGreen guifg=LightGreen gui=bold
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else
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hi HeaderStatement term=underline ctermfg=DarkGreen guifg=SeaGreen gui=bold
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endif
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" change slightly the default for dark gvim
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if has("gui_running") && &background == "dark"
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hi Conditional guifg=LightBlue gui=bold
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hi Statement guifg=LightYellow
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endif
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endif
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let b:current_syntax = "form"
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" vim: ts=8
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