" Vim syntax file
" Language: xmath (a simulation tool)
" Maintainer: Charles E. Campbell <NdrOchipS@PcampbellAfamily.Mbiz>
" Last Change: Aug 31, 2016
" Version: 9
" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_XMATH
" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
if exists("b:current_syntax")
finish
endif
" parenthesis sanity checker
syn region xmathZone matchgroup=Delimiter start="(" matchgroup=Delimiter end=")" transparent contains=ALLBUT,xmathError,xmathBraceError,xmathCurlyError
syn region xmathZone matchgroup=Delimiter start="{" matchgroup=Delimiter end="}" transparent contains=ALLBUT,xmathError,xmathBraceError,xmathParenError
syn region xmathZone matchgroup=Delimiter start="\[" matchgroup=Delimiter end="]" transparent contains=ALLBUT,xmathError,xmathCurlyError,xmathParenError
syn match xmathError "[)\]}]"
syn match xmathBraceError "[)}]" contained
syn match xmathCurlyError "[)\]]" contained
syn match xmathParenError "[\]}]" contained
syn match xmathComma "[,;:]"
syn match xmathComma "\.\.\.$"
" A bunch of useful xmath keywords
syn case ignore
syn keyword xmathFuncCmd function endfunction command endcommand
syn keyword xmathStatement abort beep debug default define
syn keyword xmathStatement execute exit pause return undefine
syn keyword xmathConditional if else elseif endif
syn keyword xmathRepeat while for endwhile endfor
syn keyword xmathCmd anigraph deletedatastore keep renamedatastore
syn keyword xmathCmd autocode deletestd linkhyper renamestd
syn keyword xmathCmd build deletesuperblock linksim renamesuperblock
syn keyword xmathCmd comment deletetransition listusertype save
syn keyword xmathCmd copydatastore deleteusertype load sbadisplay
syn keyword xmathCmd copystd detailmodel lock set
syn keyword xmathCmd copysuperblock display minmax_display setsbdefault
syn keyword xmathCmd createblock documentit modifyblock show
syn keyword xmathCmd createbubble editcatalog modifybubble showlicense
syn keyword xmathCmd createconnection erase modifystd showsbdefault
syn keyword xmathCmd creatertf expandsuperbubble modifysuperblock stop
syn keyword xmathCmd createstd for modifytransition stopcosim
syn keyword xmathCmd createsuperblock go modifyusertype syntax
syn keyword xmathCmd createsuperbubble goto new unalias
syn keyword xmathCmd createtransition hardcopy next unlock
syn keyword xmathCmd createusertype help polargraph usertype
syn keyword xmathCmd delete hyperbuild print whatis
syn keyword xmathCmd deleteblock if printmodel while
syn keyword xmathCmd deletebubble ifilter quit who
syn keyword xmathCmd deleteconnection ipcwc remove xgraph
syn keyword xmathFunc abcd eye irea querystdoptions
syn keyword xmathFunc abs eyepattern is querysuperblock
syn keyword xmathFunc acos feedback ISID querysuperblockopt
syn keyword xmathFunc acosh fft ISID Models querytransition
syn keyword xmathFunc adconversion fftpdm kronecker querytransitionopt
syn keyword xmathFunc afeedback filter length qz
syn keyword xmathFunc all find limit rampinvar
syn keyword xmathFunc ambiguity firparks lin random
syn keyword xmathFunc amdemod firremez lin30 randpdm
syn keyword xmathFunc analytic firwind linearfm randpert
syn keyword xmathFunc analyze fmdemod linfnorm randsys
syn keyword xmathFunc any forwdiff lintodb rank
syn keyword xmathFunc append fprintf list rayleigh
syn keyword xmathFunc argn frac log rcepstrum
syn keyword xmathFunc argv fracred log10 rcond
syn keyword xmathFunc arma freq logm rdintegrate
syn keyword xmathFunc arma2ss freqcircle lognormal read
syn keyword xmathFunc armax freqcont logspace real
syn keyword xmathFunc ascii frequencyhop lowpass rectify
syn keyword xmathFunc asin fsesti lpopt redschur
syn keyword xmathFunc asinh fslqgcomp lqgcomp reflect
syn keyword xmathFunc atan fsregu lqgltr regulator
syn keyword xmathFunc atan2 fwls ls residue
syn keyword xmathFunc atanh gabor ls2unc riccati
syn keyword xmathFunc attach_ac100 garb ls2var riccati_eig
syn keyword xmathFunc backdiff gaussian lsjoin riccati_schur
syn keyword xmathFunc balance gcexp lu ricean
syn keyword xmathFunc balmoore gcos lyapunov rifd
syn keyword xmathFunc bandpass gdfileselection makecontinuous rlinfo
syn keyword xmathFunc bandstop gdmessage makematrix rlocus
syn keyword xmathFunc bj gdselection makepoly rms
syn keyword xmathFunc blknorm genconv margin rootlocus
syn keyword xmathFunc bode get markoff roots
syn keyword xmathFunc bpm get_info30 matchedpz round
syn keyword xmathFunc bpm2inn get_inn max rref
syn keyword xmathFunc bpmjoin gfdm maxlike rve_get
syn keyword xmathFunc bpmsplit gfsk mean rve_info
syn keyword xmathFunc bst gfskernel mergeseg rve_reset
syn keyword xmathFunc buttconstr gfunction min rve_update
syn keyword xmathFunc butterworth ggauss minimal samplehold
syn keyword xmathFunc cancel giv mkpert schur
syn keyword xmathFunc canform giv2var mkphase sdf
syn keyword xmathFunc ccepstrum givjoin mma sds
syn keyword xmathFunc char gpsk mmaget sdtrsp
syn keyword xmathFunc chebconstr gpulse mmaput sec
syn keyword xmathFunc chebyshev gqam mod sech
syn keyword xmathFunc check gqpsk modal siginterp
syn keyword xmathFunc cholesky gramp modalstate sign
syn keyword xmathFunc chop gsawtooth modcarrier sim
syn keyword xmathFunc circonv gsigmoid mreduce sim30
syn keyword xmathFunc circorr gsin mtxplt simin
syn keyword xmathFunc clock gsinc mu simin30
syn keyword xmathFunc clocus gsqpsk mulhank simout
syn keyword xmathFunc clsys gsquarewave multipath simout30
syn keyword xmathFunc coherence gstep musynfit simtransform
syn keyword xmathFunc colorind GuiDialogCreate mxstr2xmstr sin
syn keyword xmathFunc combinepf GuiDialogDestroy mxstring2xmstring singriccati
syn keyword xmathFunc commentof GuiFlush names sinh
syn keyword xmathFunc compare GuiGetValue nichols sinm
syn keyword xmathFunc complementaryerf GuiManage noisefilt size
syn keyword xmathFunc complexenvelope GuiPlot none smargin
syn keyword xmathFunc complexfreqshift GuiPlotGet norm sns2sys
syn keyword xmathFunc concatseg GuiSetValue numden sort
syn keyword xmathFunc condition GuiShellCreate nyquist spectrad
syn keyword xmathFunc conj GuiShellDeiconify obscf spectrum
syn keyword xmathFunc conmap GuiShellDestroy observable spline
syn keyword xmathFunc connect GuiShellIconify oe sprintf
syn keyword xmathFunc conpdm GuiShellLower ones sqrt
syn keyword xmathFunc constellation GuiShellRaise ophank sqrtm
syn keyword xmathFunc consys GuiShellRealize optimize sresidualize
syn keyword xmathFunc controllable GuiShellUnrealize optscale ss2arma
syn keyword xmathFunc convolve GuiTimer orderfilt sst
syn keyword xmathFunc correlate GuiToolCreate orderstate ssv
syn keyword xmathFunc cos GuiToolDestroy orth stable
syn keyword xmathFunc cosh GuiToolExist oscmd stair
syn keyword xmathFunc cosm GuiUnmanage oscope starp
syn keyword xmathFunc cot GuiWidgetExist osscale step
syn keyword xmathFunc coth h2norm padcrop stepinvar
syn keyword xmathFunc covariance h2syn partialsum string
syn keyword xmathFunc csc hadamard pdm stringex
syn keyword xmathFunc csch hankelsv pdmslice substr
syn keyword xmathFunc csum hessenberg pem subsys
syn keyword xmathFunc ctrcf highpass perfplots sum
syn keyword xmathFunc ctrlplot hilbert period svd
syn keyword xmathFunc daug hilberttransform pfscale svplot
syn keyword xmathFunc dbtolin hinfcontr phaseshift sweep
syn keyword xmathFunc dct hinfnorm pinv symbolmap
syn keyword xmathFunc decimate hinfsyn plot sys2sns
syn keyword xmathFunc defFreqRange histogram plot30 sysic
syn keyword xmathFunc defTimeRange idfreq pmdemod Sysid
syn keyword xmathFunc delay idimpulse poisson system
syn keyword xmathFunc delsubstr idsim poissonimpulse tan
syn keyword xmathFunc det ifft poleplace tanh
syn keyword xmathFunc detrend imag poles taper
syn keyword xmathFunc dht impinvar polezero tfid
syn keyword xmathFunc diagonal impplot poltrend toeplitz
syn keyword xmathFunc differentiate impulse polyfit trace
syn keyword xmathFunc directsequence index polynomial tril
syn keyword xmathFunc discretize indexlist polyval trim
syn keyword xmathFunc divide initial polyvalm trim30
syn keyword xmathFunc domain initmodel prbs triu
syn keyword xmathFunc dst initx0 product trsp
syn keyword xmathFunc eig inn2bpm psd truncate
syn keyword xmathFunc ellipconstr inn2pe put_inn tustin
syn keyword xmathFunc elliptic inn2unc qpopt uniform
syn keyword xmathFunc erf insertseg qr val
syn keyword xmathFunc error int quantize variance
syn keyword xmathFunc estimator integrate queryblock videolines
syn keyword xmathFunc etfe integratedump queryblockoptions wcbode
syn keyword xmathFunc exist interp querybubble wcgain
syn keyword xmathFunc exp interpolate querybubbleoptionswindow
syn keyword xmathFunc expm inv querycatalog wtbalance
syn keyword xmathFunc extractchan invhilbert queryconnection zeros
syn keyword xmathFunc extractseg iqmix querystd
syn case match
" Labels (supports xmath's goto)
syn match xmathLabel "^\s*<[a-zA-Z_][a-zA-Z0-9]*>"
" String and Character constants
" Highlight special characters (those which have a backslash) differently
syn match xmathSpecial contained "\\\d\d\d\|\\."
syn region xmathString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=xmathSpecial,@Spell
syn match xmathCharacter "'[^\\]'"
syn match xmathSpecialChar "'\\.'"
syn match xmathNumber "-\=\<\d\+L\=\>\|0[xX][0-9a-fA-F]\+\>"
" Comments:
" xmath supports #... (like Unix shells)
" and #{ ... }# comment blocks
syn cluster xmathCommentGroup contains=xmathString,xmathTodo,@Spell
syn keyword xmathTodo contained COMBAK DEBUG FIXME Todo TODO XXX
syn match xmathComment "#.*$" contains=@xmathCommentGroup
syn region xmathCommentBlock start="#{" end="}#" contains=@xmathCommentGroup
" synchronizing
syn sync match xmathSyncComment grouphere xmathCommentBlock "#{"
syn sync match xmathSyncComment groupthere NONE "}#"
" Define the default highlighting.
if !exists("skip_xmath_syntax_inits")
hi def link xmathBraceError xmathError
hi def link xmathCmd xmathStatement
hi def link xmathCommentBlock xmathComment
hi def link xmathCurlyError xmathError
hi def link xmathFuncCmd xmathStatement
hi def link xmathParenError xmathError
" The default methods for highlighting. Can be overridden later
hi def link xmathCharacter Character
hi def link xmathComma Delimiter
hi def link xmathComment Comment
hi def link xmathCommentBlock Comment
hi def link xmathConditional Conditional
hi def link xmathError Error
hi def link xmathFunc Function
hi def link xmathLabel PreProc
hi def link xmathNumber Number
hi def link xmathRepeat Repeat
hi def link xmathSpecial Type
hi def link xmathSpecialChar SpecialChar
hi def link xmathStatement Statement
hi def link xmathString String
hi def link xmathTodo Todo
endif
let b:current_syntax = "xmath"
" vim: ts=17
