codekingpro/portable-devtools

1vim9script2 3# Vim syntax file4# Language:           METAFONT5# Maintainer:         Nicola Vitacolonna <nvitacolonna@gmail.com>6# Former Maintainers: Andreas Scherer <andreas.scherer@pobox.com>7# Latest Revision:    2026 Jan 108 9if exists("b:current_syntax")10  finish11endif12 13# Deprecation warnings: to be removed eventually14if exists("g:plain_mf_macros")15  echomsg "[mf] g:plain_mf_macros is deprecated: use g:mf_plain_macros instead."16endif17if exists("g:plain_mf_modes")18  echomsg "[mf] g:plain_mf_modes is deprecated: use g:mf_plain_modes instead."19endif20if exists("g:other_mf_macros")21  echomsg "[mf] g:other_mf_macros is deprecated: use g:mf_other_macros instead."22endif23 24syn iskeyword @,_25 26# METAFONT 'primitives' as defined in chapter 25 of 'The METAFONTbook'27# Page 210: 'boolean expressions'28syn keyword mfBoolExp        and charexists false known not odd or true unknown29 30# Page 210: 'numeric expression'31syn keyword mfNumExp         ASCII angle cosd directiontime floor hex length32syn keyword mfNumExp         mexp mlog normaldeviate oct sind sqrt totalweight33syn keyword mfNumExp         turningnumber uniformdeviate xpart xxpart xypart34syn keyword mfNumExp         ypart yxpart yypart35 36# Page 211: 'internal quantities'37syn keyword mfInternal       autorounding boundarychar charcode chardp chardx38syn keyword mfInternal       chardy charext charht charic charwd day designsize39syn keyword mfInternal       fillin fontmaking granularity hppp jobname month40syn keyword mfInternal       pausing proofing showstopping smoothing time41syn keyword mfInternal       tracingcapsules tracingchoices tracingcommands42syn keyword mfInternal       tracingedges tracingequations tracingmacros43syn keyword mfInternal       tracingonline tracingoutput tracingpens44syn keyword mfInternal       tracingrestores tracingspecs tracingstats45syn keyword mfInternal       tracingtitles turningcheck vppp warningcheck46syn keyword mfInternal       xoffset year yoffset47 48# Page 212: 'pair expressions'49syn keyword mfPairExp        of penoffset point postcontrol precontrol rotated50syn keyword mfPairExp        scaled shifted slanted transformed xscaled yscaled51syn keyword mfPairExp        zscaled52 53# Page 213: 'path expressions'54syn keyword mfPathExp        atleast controls curl cycle makepath reverse55syn keyword mfPathExp        subpath tension56 57# Page 214: 'pen expressions'58syn keyword mfPenExp         makepen nullpen pencircle59 60# Page 214: 'picture expressions'61syn keyword mfPicExp         nullpicture62 63# Page 214: 'string expressions'64syn keyword mfStringExp      char decimal readstring str substring65 66# Page 217: 'commands and statements'67syn keyword mfCommand        addto also at batchmode contour cull delimiters68syn keyword mfCommand        display doublepath dropping dump end errhelp69syn keyword mfCommand        errmessage errorstopmode everyjob from interim70syn keyword mfCommand        inwindow keeping let message newinternal71syn keyword mfCommand        nonstopmode numspecial openwindow outer randomseed72syn keyword mfCommand        save scrollmode shipout show showdependencies73syn keyword mfCommand        showstats showtoken showvariable special to withpen74syn keyword mfCommand        withweight75 76# Page 56: 'types'77syn keyword mfType           boolean numeric pair path pen picture string78syn keyword mfType           transform79 80# Page 155: 'grouping'81syn keyword mfStatement      begingroup endgroup82 83# Page 165: 'definitions'84syn keyword mfDefinition     def enddef expr primary primarydef secondary85syn keyword mfDefinition     secondarydef suffix tertiary tertiarydef text86syn keyword mfDefinition     vardef87 88# Page 169: 'conditions and loops'89syn keyword mfCondition      else elseif endfor exitif fi for forever90syn keyword mfCondition      forsuffixes if step until91 92# Other primitives listed in the index93syn keyword mfPrimitive      charlist endinput expandafter extensible fontdimen94syn keyword mfPrimitive      headerbyte inner input intersectiontimes kern95syn keyword mfPrimitive      ligtable quote scantokens skipto96 97# Implicit suffix parameters98syn match   mfSuffixParam    "@#\|#@\|@"99 100# These are just tags, but given their special status, we101# highlight them as variables102syn keyword mfVariable       x y103 104# Keywords defined by plain.mf (defined on pp.262-278)105if get(g:, "mf_plain_macros", get(g:, "plain_mf_macros", 1))106  syn keyword mfDef          addto_currentpicture beginchar capsule_def107  syn keyword mfDef          change_width clear_pen_memory clearit clearpen108  syn keyword mfDef          clearxy culldraw cullit cutdraw109  syn keyword mfDef          define_blacker_pixels define_corrected_pixels110  syn keyword mfDef          define_good_x_pixels define_good_y_pixels111  syn keyword mfDef          define_horizontal_corrected_pixels define_pixels112  syn keyword mfDef          define_whole_blacker_pixels define_whole_pixels113  syn keyword mfDef          define_whole_vertical_blacker_pixels114  syn keyword mfDef          define_whole_vertical_pixels downto draw drawdot115  syn keyword mfDef          endchar erase exitunless fill filldraw fix_units116  syn keyword mfDef          flex font_coding_scheme font_extra_space117  syn keyword mfDef          font_identifier font_normal_shrink118  syn keyword mfDef          font_normal_space font_normal_stretch font_quad119  syn keyword mfDef          font_size font_slant font_x_height gfcorners gobble120  syn keyword mfDef          hide imagerules interact italcorr killtext121  syn keyword mfDef          loggingall lowres_fix makebox makegrid maketicks122  syn keyword mfDef          mode_def mode_setup nodisplays notransforms numtok123  syn keyword mfDef          openit penrazor pensquare penstroke pickup124  syn keyword mfDef          proofoffset proofrule range reflectedabout125  syn keyword mfDef          rotatedaround screenchars screenrule screenstrokes126  syn keyword mfDef          shipit showit smode stop superellipse takepower127  syn keyword mfDef          tracingall tracingnone undraw undrawdot unfill128  syn keyword mfDef          unfilldraw upto z129  syn match   mfDef          "???"130  syn keyword mfVardef       bot byte ceiling counterclockwise cutoff decr dir131  syn keyword mfVardef       direction directionpoint grayfont hround incr132  syn keyword mfVardef       interpath inverse labelfont labels lft magstep133  # Note: nodot is not a vardef, it is used as in makelabel.lft.nodot("5",z5)134  # (METAFONT only)135  syn keyword mfVardef       makelabel max min nodot penlabels penpos136  syn keyword mfVardef       proofrulethickness round rt savepen slantfont solve137  syn keyword mfVardef       tensepath titlefont top unitvector vround whatever138  syn match   mpVardef       "\<good\.\%(x\|y\|lft\|rt\|top\|bot\)\>"139  syn keyword mfPrimaryDef   div dotprod gobbled mod140  syn keyword mfSecondaryDef intersectionpoint141  syn keyword mfTertiaryDef  softjoin thru142  syn keyword mfNewInternal  blacker currentwindow displaying eps epsilon143  syn keyword mfNewInternal  infinity join_radius number_of_modes o_correction144  syn keyword mfNewInternal  pen_bot pen_lft pen_rt pen_top pixels_per_inch145  syn keyword mfNewInternal  screen_cols screen_rows tolerance146  # Predefined constants147  syn keyword mfConstant     base_name base_version blankpicture ditto down148  syn keyword mfConstant     fullcircle halfcircle identity left lowres origin149  syn keyword mfConstant     penspeck proof quartercircle right rulepen smoke150  syn keyword mfConstant     unitpixel unitsquare up151  # Other predefined variables152  syn keyword mfVariable     aspect_ratio currentpen extra_beginchar153  syn keyword mfVariable     extra_endchar currentpen_path currentpicture154  syn keyword mfVariable     currenttransform d extra_setup h localfont mag mode155  syn keyword mfVariable     mode_name w156  # let statements:157  syn keyword mfnumExp       abs158  syn keyword mfPairExp      rotatedabout159  syn keyword mfCommand      bye relax160endif161 162# By default, METAFONT loads modes.mf, too163if get(g:, "plain_mf_modes", get(g:, "mf_plain_modes", 1))164  syn keyword mfConstant     APSSixMed AgfaFourZeroZero AgfaThreeFourZeroZero165  syn keyword mfConstant     AtariNineFive AtariNineSix AtariSLMEightZeroFour166  syn keyword mfConstant     AtariSMOneTwoFour CItohEightFiveOneZero167  syn keyword mfConstant     CItohThreeOneZero CanonBJCSixZeroZero CanonCX168  syn keyword mfConstant     CanonEX CanonLBPLX CanonLBPTen CanonSX ChelgraphIBX169  syn keyword mfConstant     CompugraphicEightSixZeroZero170  syn keyword mfConstant     CompugraphicNineSixZeroZero DD DEClarge DECsmall171  syn keyword mfConstant     DataDiscNew EightThree EpsonAction172  syn keyword mfConstant     EpsonLQFiveZeroZeroLo EpsonLQFiveZeroZeroMed173  syn keyword mfConstant     EpsonMXFX EpsonSQEightSevenZero EpsonStylusPro174  syn keyword mfConstant     EpsonStylusProHigh EpsonStylusProLow175  syn keyword mfConstant     EpsonStylusProMed FourFour GThreefax HPDeskJet176  syn keyword mfConstant     HPLaserJetIIISi IBMFourTwoFiveZero IBMFourTwoOneSix177  syn keyword mfConstant     IBMFourTwoThreeZero IBMFourZeroOneNine178  syn keyword mfConstant     IBMFourZeroThreeNine IBMFourZeroTwoNine179  syn keyword mfConstant     IBMProPrinter IBMSixOneFiveFour IBMSixSixSevenZero180  syn keyword mfConstant     IBMThreeEightOneTwo IBMThreeEightTwoZero181  syn keyword mfConstant     IBMThreeOneNineThree IBMThreeOneSevenNine182  syn keyword mfConstant     IBMUlfHolleberg LASevenFive LNOthreR LNOthree183  syn keyword mfConstant     LNZeroOne LNZeroThree LPSFourZero LPSTwoZero184  syn keyword mfConstant     LexmarkFourZeroThreeNine LexmarkOptraR185  syn keyword mfConstant     LexmarkOptraS LinotypeLThreeThreeZero186  syn keyword mfConstant     LinotypeOneZeroZero LinotypeOneZeroZeroLo187  syn keyword mfConstant     LinotypeThreeZeroZeroHi MacTrueSize NeXTprinter188  syn keyword mfConstant     NeXTscreen NecTwoZeroOne Newgen NineOne189  syn keyword mfConstant     OCESixSevenFiveZeroPS OneTwoZero OneZeroZero190  syn keyword mfConstant     PrintwareSevenTwoZeroIQ Prism QMSOneSevenTwoFive191  syn keyword mfConstant     QMSOneSevenZeroZero QMSTwoFourTwoFive RicohA192  syn keyword mfConstant     RicohFortyEighty RicohFourZeroEightZero RicohLP193  syn keyword mfConstant     SparcPrinter StarNLOneZero VAXstation VTSix194  syn keyword mfConstant     VarityperFiveZeroSixZeroW195  syn keyword mfConstant     VarityperFourThreeZeroZeroHi196  syn keyword mfConstant     VarityperFourThreeZeroZeroLo197  syn keyword mfConstant     VarityperFourTwoZeroZero VarityperSixZeroZero198  syn keyword mfConstant     XeroxDocutech XeroxEightSevenNineZero199  syn keyword mfConstant     XeroxFourZeroFiveZero XeroxNineSevenZeroZero200  syn keyword mfConstant     XeroxPhaserSixTwoZeroZeroDP XeroxThreeSevenZeroZero201  syn keyword mfConstant     Xerox_world agfafzz agfatfzz amiga aps apssixhi202  syn keyword mfConstant     aselect atariezf atarinf atarins atariotf bitgraph203  syn keyword mfConstant     bjtenex bjtzzex bjtzzl bjtzzs boise canonbjc204  syn keyword mfConstant     canonex canonlbp cg cgl cgnszz citohtoz corona crs205  syn keyword mfConstant     cthreeten cx datadisc declarge decsmall deskjet206  syn keyword mfConstant     docutech dover dp dpdfezzz eighthre elvira epscszz207  syn keyword mfConstant     epsdraft epsdrft epsdrftl epsfast epsfastl epshi208  syn keyword mfConstant     epslo epsmed epsmedl epson epsonact epsonfx epsonl209  syn keyword mfConstant     epsonlo epsonlol epsonlq epsonsq epstylus epstylwr210  syn keyword mfConstant     epstyplo epstypmd epstypml epstypro epswlo epswlol211  syn keyword mfConstant     esphi fourfour gpx gtfax gtfaxhi gtfaxl gtfaxlo212  syn keyword mfConstant     gtfaxlol help hifax highfax hplaser hprugged ibm_a213  syn keyword mfConstant     ibmd ibmega ibmegal ibmfzon ibmfztn ibmpp ibmppl214  syn keyword mfConstant     ibmsoff ibmteot ibmtetz ibmtont ibmtosn ibmtosnl215  syn keyword mfConstant     ibmvga ibx imagen imagewriter itoh itohl itohtoz216  syn keyword mfConstant     itohtozl iw jetiiisi kyocera laserjet laserjetfive217  syn keyword mfConstant     laserjetfivemp laserjetfour laserjetfourthousand218  syn keyword mfConstant     laserjetfourzerozerozero laserjethi laserjetlo219  syn keyword mfConstant     laserjettwoonezerozero220  syn keyword mfConstant     laserjettwoonezerozerofastres lasermaster221  syn keyword mfConstant     laserwriter lasf lexmarkr lexmarks lexmarku222  syn keyword mfConstant     linohalf linohi linolo linolttz linoone linosuper223  syn keyword mfConstant     linothree linothreelo linotzzh ljfive ljfivemp224  syn keyword mfConstant     ljfour ljfzzz ljfzzzfr ljlo ljtozz ljtozzfr lmaster225  syn keyword mfConstant     lnotr lnzo lps lpstz lqhires lqlores lqmed lqmedl226  syn keyword mfConstant     lqmedres lview lviewl lwpro macmag mactrue modes_mf227  syn keyword mfConstant     ncd nec nechi neclm nectzo newdd newddl nexthi228  syn keyword mfConstant     nextscreen nextscrn nineone nullmode ocessfz229  syn keyword mfConstant     okidata okidatal okifourten okifte okihi onetz230  syn keyword mfConstant     onezz pcprevw pcscreen phaser phaserfs phasertf231  syn keyword mfConstant     phasertfl phasertl pixpt printware prntware232  syn keyword mfConstant     proprinter qms qmsesz qmsostf qmsoszz qmstftf ricoh233  syn keyword mfConstant     ricoha ricohlp ricohsp sherpa sparcptr starnlt234  syn keyword mfConstant     starnltl styletwo stylewr stylewri stylewriter sun235  syn keyword mfConstant     supre swtwo toshiba ultre varityper vs vtftzz236  syn keyword mfConstant     vtftzzhi vtftzzlo vtfzszw vtszz xpstzz xpstzzl237  syn keyword mfConstant     xrxesnz xrxfzfz xrxnszz xrxtszz238  syn keyword mfDef          BCPL_string coding_scheme font_face_byte239  syn keyword mfDef          font_family landscape240  syn keyword mfDef          mode_extra_info mode_help mode_param241  syn keyword mfNewInternal  blacker_min242endif243 244# Some other basic macro names, e.g., from cmbase, logo, etc.245if get(g:, "mf_other_macros", get(g:, "other_mf_macros", 1))246  syn keyword mfDef          beginlogochar247  syn keyword mfDef          font_setup248  syn keyword mfPrimitive    generate249endif250 251# Numeric tokens252syn match     mfNumeric      "[-]\=\d\+"253syn match     mfNumeric      "[-]\=\.\d\+"254syn match     mfNumeric      "[-]\=\d\+\.\d\+"255 256# METAFONT lengths257syn match     mfLength       "\<\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\>"258syn match     mfLength       "[-]\=\d\+\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\#\="259syn match     mfLength       "[-]\=\.\d\+\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\#\="260syn match     mfLength       "[-]\=\d\+\.\d\+\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\#\="261 262# String constants263syn match     mfOpenString   /"[^"]*/264syn region    mfString       oneline keepend start=+"+ end=+"+265 266# Comments:267syn keyword   mfTodoComment  contained TODO FIXME XXX DEBUG NOTE268syn match     mfComment      "%.*$" contains=mfTodoComment,@Spell269 270# synchronizing271syn sync maxlines=100272 273# Define the default highlighting274hi def link mfBoolExp      Statement275hi def link mfNumExp       Statement276hi def link mfPairExp      Statement277hi def link mfPathExp      Statement278hi def link mfPenExp       Statement279hi def link mfPicExp       Statement280hi def link mfStringExp    Statement281hi def link mfInternal     Identifier282hi def link mfCommand      Statement283hi def link mfType         Type284hi def link mfStatement    Statement285hi def link mfDefinition   Statement286hi def link mfCondition    Conditional287hi def link mfPrimitive    Statement288hi def link mfDef          Function289hi def link mfVardef       mfDef290hi def link mfPrimaryDef   mfDef291hi def link mfSecondaryDef mfDef292hi def link mfTertiaryDef  mfDef293hi def link mfCoord        Identifier294hi def link mfPoint        Identifier295hi def link mfNumeric      Number296hi def link mfLength       Number297hi def link mfComment      Comment298hi def link mfString       String299hi def link mfOpenString   Todo300hi def link mfSuffixParam  Label301hi def link mfNewInternal  mfInternal302hi def link mfVariable     Identifier303hi def link mfConstant     Constant304hi def link mfTodoComment  Todo305 306b:current_syntax = "mf"307 308# vim: sw=2 fdm=marker309