keywordclass.metafun.commands=\
sqr log ln exp \
inv pow pi radian tand \
cotd sin cos tan cot \
atan asin acos invsin invcos \
invtan acosh asinh sinh cosh \
paired tripled unitcircle fulldiamond unitdiamond \
fullsquare llcircle lrcircle urcircle ulcircle \
tcircle bcircle lcircle rcircle lltriangle \
lrtriangle urtriangle ultriangle smoothed cornered \
superellipsed randomized squeezed enlonged shortened \
punked curved unspiked simplified blownup \
stretched enlarged leftenlarged topenlarged rightenlarged \
bottomenlarged crossed laddered randomshifted interpolated \
paralleled cutends peepholed llenlarged lrenlarged \
urenlarged ulenlarged llmoved lrmoved urmoved \
ulmoved rightarrow leftarrow centerarrow boundingbox \
innerboundingbox outerboundingbox pushboundingbox popboundingbox bottomboundary \
leftboundary topboundary rightboundary xsized ysized \
xysized sized xyscaled intersection_point intersection_found \
penpoint bbwidth bbheight withshade withlinearshading \
withcircularshading withfromshadecolor withtoshadecolor withshading shadedinto \
withcircularshade withlinearshade cmyk spotcolor multitonecolor \
namedcolor drawfill undrawfill inverted uncolored \
softened grayed greyed onlayer along \
graphictext loadfigure externalfigure withmask figure \
register bitmapimage colordecimals ddecimal dddecimal \
ddddecimal textext thetextext rawtextext textextoffset \
verbatim thelabel label autoalign transparent \
withtransparency property properties withproperties asgroup \
infont set_linear_vector linear_shade define_linear_shade define_circular_linear_shade \
define_sampled_linear_shade set_circular_vector circular_shade define_circular_shade define_circular_linear_shade \
define_sampled_circular_shade space CRLF grayscale greyscale \
withgray withgrey colorpart readfile clearxy \
unitvector center epsed anchored originpath \
infinite break xstretched ystretched snapped \
pathconnectors function constructedpath constructedpairs punkedfunction \
curvedfunction tightfunction punkedpath curvedpath tightpath \
punkedpairs curvedpairs tightpairs evenly oddly \
condition pushcurrentpicture popcurrentpicture arrowpath tensecircle \
roundedsquare colortype whitecolor blackcolor normalfill \
normaldraw visualizepaths naturalizepaths drawboundary drawwholepath \
visualizeddraw visualizedfill draworigin drawboundingbox drawpath \
drawpoint drawpoints drawcontrolpoints drawcontrollines drawpointlabels \
drawlineoptions drawpointoptions drawcontroloptions drawlabeloptions draworiginoptions \
drawboundoptions drawpathoptions resetdrawoptions undashed decorated \
redecorated undecorated passvariable passarrayvariable tostring \
format formatted startpassingvariable stoppassingvariable 

keywordclass.metafun.internals=\
nocolormodel greycolormodel graycolormodel rgbcolormodel \
cmykcolormodel shadefactor textextoffset normaltransparent multiplytransparent \
screentransparent overlaytransparent softlighttransparent hardlighttransparent colordodgetransparent \
colorburntransparent darkentransparent lightentransparent differencetransparent exclusiontransparent \
huetransparent saturationtransparent colortransparent luminositytransparent metapostversion \
maxdimensions