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-rw-r--r--context/data/scite/context/lexers/data/scite-context-data-context.lua4
-rw-r--r--context/data/scite/context/scite-context-data-context.properties118
-rw-r--r--context/data/textadept/context/data/scite-context-data-context.lua4
-rw-r--r--context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json4
-rw-r--r--tex/context/base/mkii/cont-new.mkii2
-rw-r--r--tex/context/base/mkii/context.mkii2
-rw-r--r--tex/context/base/mkii/mult-it.mkii3
-rw-r--r--tex/context/base/mkiv/cont-new.mkiv2
-rw-r--r--tex/context/base/mkiv/context.mkiv2
-rw-r--r--tex/context/base/mkiv/context.mkxl6
-rw-r--r--tex/context/base/mkiv/grph-inc.mkiv1
-rw-r--r--tex/context/base/mkiv/mult-def.lua4
-rw-r--r--tex/context/base/mkiv/mult-low.lua4
-rw-r--r--tex/context/base/mkiv/pack-mrl.mkiv4
-rw-r--r--tex/context/base/mkiv/pack-mrl.mkxl876
-rw-r--r--tex/context/base/mkiv/page-box.mkvi1
-rw-r--r--tex/context/base/mkiv/spac-hor.mkxl1287
-rw-r--r--tex/context/base/mkiv/spac-par.mkiv7
-rw-r--r--tex/context/base/mkiv/spac-par.mkxl50
-rw-r--r--tex/context/base/mkiv/spac-ver.mkxl8
-rw-r--r--tex/context/base/mkiv/status-files.pdfbin27939 -> 27969 bytes
-rw-r--r--tex/context/base/mkiv/status-lua.pdfbin254907 -> 254914 bytes
-rw-r--r--tex/context/base/mkiv/strc-con.mkvi41
-rw-r--r--tex/context/base/mkiv/strc-itm.mklx2
-rw-r--r--tex/context/base/mkiv/supp-box.mkxl108
-rw-r--r--tex/context/base/mkiv/syst-aux.mkiv5
-rw-r--r--tex/context/base/mkiv/syst-aux.mkxl5
-rw-r--r--tex/context/interface/mkii/keys-it.xml3
-rw-r--r--tex/generic/context/luatex/luatex-fonts-merged.lua2
29 files changed, 2342 insertions, 213 deletions
diff --git a/context/data/scite/context/lexers/data/scite-context-data-context.lua b/context/data/scite/context/lexers/data/scite-context-data-context.lua
index 4db80a4aa..2db8528c2 100644
--- a/context/data/scite/context/lexers/data/scite-context-data-context.lua
+++ b/context/data/scite/context/lexers/data/scite-context-data-context.lua
@@ -1,4 +1,4 @@
return {
- ["constants"]={ "zerocount", "minusone", "minustwo", "plusone", "plustwo", "plusthree", "plusfour", "plusfive", "plussix", "plusseven", "pluseight", "plusnine", "plusten", "plussixteen", "plusfifty", "plushundred", "plusonehundred", "plustwohundred", "plusfivehundred", "plusthousand", "plustenthousand", "plustwentythousand", "medcard", "maxcard", "maxcardminusone", "zeropoint", "onepoint", "halfapoint", "onebasepoint", "maxcount", "maxdimen", "scaledpoint", "thousandpoint", "points", "halfpoint", "zeroskip", "zeromuskip", "onemuskip", "pluscxxvii", "pluscxxviii", "pluscclv", "pluscclvi", "normalpagebox", "directionlefttoright", "directionrighttoleft", "endoflinetoken", "outputnewlinechar", "emptytoks", "empty", "undefined", "voidbox", "emptybox", "emptyvbox", "emptyhbox", "bigskipamount", "medskipamount", "smallskipamount", "fmtname", "fmtversion", "texengine", "texenginename", "texengineversion", "texenginefunctionality", "luatexengine", "pdftexengine", "xetexengine", "unknownengine", "contextformat", "contextversion", "contextlmtxmode", "contextmark", "mksuffix", "activecatcode", "bgroup", "egroup", "endline", "conditionaltrue", "conditionalfalse", "attributeunsetvalue", "uprotationangle", "rightrotationangle", "downrotationangle", "leftrotationangle", "inicatcodes", "ctxcatcodes", "texcatcodes", "notcatcodes", "txtcatcodes", "vrbcatcodes", "prtcatcodes", "nilcatcodes", "luacatcodes", "tpacatcodes", "tpbcatcodes", "xmlcatcodes", "ctdcatcodes", "escapecatcode", "begingroupcatcode", "endgroupcatcode", "mathshiftcatcode", "alignmentcatcode", "endoflinecatcode", "parametercatcode", "superscriptcatcode", "subscriptcatcode", "ignorecatcode", "spacecatcode", "lettercatcode", "othercatcode", "activecatcode", "commentcatcode", "invalidcatcode", "tabasciicode", "newlineasciicode", "formfeedasciicode", "endoflineasciicode", "endoffileasciicode", "commaasciicode", "spaceasciicode", "periodasciicode", "hashasciicode", "dollarasciicode", "commentasciicode", "ampersandasciicode", "colonasciicode", "backslashasciicode", "circumflexasciicode", "underscoreasciicode", "leftbraceasciicode", "barasciicode", "rightbraceasciicode", "tildeasciicode", "delasciicode", "leftparentasciicode", "rightparentasciicode", "lessthanasciicode", "morethanasciicode", "doublecommentsignal", "atsignasciicode", "exclamationmarkasciicode", "questionmarkasciicode", "doublequoteasciicode", "singlequoteasciicode", "forwardslashasciicode", "primeasciicode", "hyphenasciicode", "frozenhsizecode", "frozenleftskipcode", "frozenrightskipcode", "frozenhangindentcode", "frozenhangaftercode", "frozenparindentcode", "frozenparfillskipcode", "frozenadjustspacingcode", "frozenprotrudecharscode", "frozenpretolerancecode", "frozentolerancecode", "frozenemergencystretchcode", "frozenloosenesscode", "frozenlastlinefitcode", "frozenlinepenaltycode", "frozeninterlinepenaltycode", "frozenwidowpenaltycode", "frozenclubpenaltycode", "frozenbrokenpenaltycode", "frozenadjdemeritscode", "frozendoublehyphendemeritscode", "frozenfinalhyphendemeritscode", "frozenparshapecode", "frozeninterlinepenaltiescode", "frozenwidowpenaltiescode", "frozenclubpenaltiescode", "paragraphupdatecodes", "paragraphpenaltycodes", "paragraphdemeritcodes", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discretionarygroupcode", "insertgroupcode", "vcentergroupcode", "mathabovegroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "vadjustgroupcode", "charnodecode", "hlistnodecode", "vlistnodecode", "rulenodecode", "insertnodecode", "marknodecode", "adjustnodecode", "ligaturenodecode", "discretionarynodecode", "whatsitnodecode", "mathnodecode", "gluenodecode", "kernnodecode", "penaltynodecode", "unsetnodecode", "mathsnodecode", "charifcode", "catifcode", "numifcode", "dimifcode", "oddifcode", "vmodeifcode", "hmodeifcode", "mmodeifcode", "innerifcode", "voidifcode", "hboxifcode", "vboxifcode", "xifcode", "eofifcode", "trueifcode", "falseifcode", "caseifcode", "definedifcode", "csnameifcode", "fontcharifcode", "fontslantperpoint", "fontinterwordspace", "fontinterwordstretch", "fontinterwordshrink", "fontexheight", "fontemwidth", "fontextraspace", "slantperpoint", "mathexheight", "mathemwidth", "interwordspace", "interwordstretch", "interwordshrink", "exheight", "emwidth", "extraspace", "mathaxisheight", "muquad", "startmode", "stopmode", "startnotmode", "stopnotmode", "startmodeset", "stopmodeset", "doifmode", "doifelsemode", "doifmodeelse", "doifnotmode", "startmodeset", "stopmodeset", "startallmodes", "stopallmodes", "startnotallmodes", "stopnotallmodes", "doifallmodes", "doifelseallmodes", "doifallmodeselse", "doifnotallmodes", "startenvironment", "stopenvironment", "environment", "startcomponent", "stopcomponent", "component", "startproduct", "stopproduct", "product", "startproject", "stopproject", "project", "starttext", "stoptext", "startnotext", "stopnotext", "startdocument", "stopdocument", "documentvariable", "unexpandeddocumentvariable", "setupdocument", "presetdocument", "doifelsedocumentvariable", "doifdocumentvariableelse", "doifdocumentvariable", "doifnotdocumentvariable", "startmodule", "stopmodule", "usemodule", "usetexmodule", "useluamodule", "setupmodule", "currentmoduleparameter", "moduleparameter", "everystarttext", "everystoptext", "startTEXpage", "stopTEXpage", "enablemode", "disablemode", "preventmode", "definemode", "globalenablemode", "globaldisablemode", "globalpreventmode", "pushmode", "popmode", "typescriptone", "typescripttwo", "typescriptthree", "mathsizesuffix", "mathordcode", "mathopcode", "mathbincode", "mathrelcode", "mathopencode", "mathclosecode", "mathpunctcode", "mathalphacode", "mathinnercode", "mathnothingcode", "mathlimopcode", "mathnolopcode", "mathboxcode", "mathchoicecode", "mathaccentcode", "mathradicalcode", "constantnumber", "constantnumberargument", "constantdimen", "constantdimenargument", "constantemptyargument", "continueifinputfile", "luastringsep", "!!bs", "!!es", "lefttorightmark", "righttoleftmark", "lrm", "rlm", "bidilre", "bidirle", "bidipop", "bidilro", "bidirlo", "breakablethinspace", "nobreakspace", "nonbreakablespace", "narrownobreakspace", "zerowidthnobreakspace", "ideographicspace", "ideographichalffillspace", "twoperemspace", "threeperemspace", "fourperemspace", "fiveperemspace", "sixperemspace", "figurespace", "punctuationspace", "hairspace", "enquad", "emquad", "zerowidthspace", "zerowidthnonjoiner", "zerowidthjoiner", "zwnj", "zwj", "optionalspace", "asciispacechar", "softhyphen", "Ux", "eUx", "Umathaccents", "parfillleftskip", "parfillrightskip", "startlmtxmode", "stoplmtxmode", "startmkivmode", "stopmkivmode", "wildcardsymbol" },
- ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "startcontextdefinitioncode", "stopcontextdefinitioncode", "texdefinition", "doifelsesetups", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "fastsetup", "copysetups", "resetsetups", "doifelsecommandhandler", "doifcommandhandlerelse", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "globalsetmode", "globalresetmode", "globalsetsystemmode", "globalresetsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "begcsname", "autorule", "strippedcsname", "checkedstrippedcsname", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthargumenttrue", "sixthargumentfalse", "sixthargumenttrue", "seventhargumentfalse", "seventhargumenttrue", "vkern", "hkern", "vpenalty", "hpenalty", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "foundtrue", "foundfalse", "inlineordisplaymath", "indisplaymath", "forcedisplaymath", "startforceddisplaymath", "stopforceddisplaymath", "startpickupmath", "stoppickupmath", "reqno", "mathortext", "htdp", "unvoidbox", "hfilll", "vfilll", "mathbox", "mathlimop", "mathnolop", "mathnothing", "mathalpha", "currentcatcodetable", "defaultcatcodetable", "catcodetablename", "newcatcodetable", "startcatcodetable", "stopcatcodetable", "startextendcatcodetable", "stopextendcatcodetable", "pushcatcodetable", "popcatcodetable", "restorecatcodes", "setcatcodetable", "letcatcodecommand", "defcatcodecommand", "uedcatcodecommand", "hglue", "vglue", "hfillneg", "vfillneg", "hfilllneg", "vfilllneg", "ruledhss", "ruledhfil", "ruledhfill", "ruledhfilll", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "normalhfilllneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilll", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "normalvfilllneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledmbox", "ruledhpack", "ruledvpack", "ruledtpack", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "privatescratchcounter", "scratchdimen", "globalscratchdimen", "privatescratchdimen", "scratchskip", "globalscratchskip", "privatescratchskip", "scratchmuskip", "globalscratchmuskip", "privatescratchmuskip", "scratchtoks", "globalscratchtoks", "privatescratchtoks", "scratchbox", "globalscratchbox", "privatescratchbox", "globalscratchcounterone", "globalscratchcountertwo", "globalscratchcounterthree", "groupedcommand", "groupedcommandcs", "triggergroupedcommand", "triggergroupedcommandcs", "simplegroupedcommand", "pickupgroupedcommand", "usedbaselineskip", "usedlineskip", "usedlineskiplimit", "availablehsize", "localhsize", "setlocalhsize", "distributedhsize", "hsizefraction", "next", "nexttoken", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "flushnextbox", "boxisempty", "givenwidth", "givenheight", "givendepth", "scangivendimensions", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchtotal", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchcounterfour", "scratchcounterfive", "scratchcountersix", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchdimenfour", "scratchdimenfive", "scratchdimensix", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchskipfour", "scratchskipfive", "scratchskipsix", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchmuskipfour", "scratchmuskipfive", "scratchmuskipsix", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchtoksfour", "scratchtoksfive", "scratchtokssix", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchboxfour", "scratchboxfive", "scratchboxsix", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchmin", "scratchmax", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "firstinset", "doifinset", "doifnotinset", "doifelseinset", "doifinsetelse", "doifelsenextchar", "doifnextcharelse", "doifelsenextcharcs", "doifnextcharcselse", "doifelsenextoptional", "doifnextoptionalelse", "doifelsenextoptionalcs", "doifnextoptionalcselse", "doifelsefastoptionalcheck", "doiffastoptionalcheckelse", "doifelsefastoptionalcheckcs", "doiffastoptionalcheckcselse", "doifelsenextbgroup", "doifnextbgroupelse", "doifelsenextbgroupcs", "doifnextbgroupcselse", "doifelsenextparenthesis", "doifnextparenthesiselse", "doifelseundefined", "doifundefinedelse", "doifelsedefined", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifnothingelse", "doifelsesomething", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifvaluenothingelse", "doifelsedimension", "doifdimensionelse", "doifelsenumber", "doifnumberelse", "doifnumber", "doifnotnumber", "doifelsecommon", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifelseinstring", "doifinstringelse", "doifelseassignment", "doifassignmentelse", "docheckassignment", "doifelseassignmentcs", "doifassignmentelsecs", "validassignment", "novalidassignment", "doiftext", "doifelsetext", "doiftextelse", "doifnottext", "quitcondition", "truecondition", "falsecondition", "tracingall", "tracingnone", "loggingall", "showluatokens", "aliasmacro", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "emspace", "charspace", "nbsp", "crlf", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "obeyedtab", "obeyedpage", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "removepunctuation", "ignoreparskip", "forcestrutdepth", "onlynonbreakablespace", "wait", "writestatus", "define", "defineexpandable", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "measured", "directmeasure", "setquantity", "setequantity", "setgquantity", "setxquantity", "definequantity", "freezequantity", "quantity", "quantitied", "directquantity", "installcorenamespace", "getvalue", "getuvalue", "setvalue", "setevalue", "setgvalue", "setxvalue", "letvalue", "letgvalue", "resetvalue", "undefinevalue", "ignorevalue", "setuvalue", "setuevalue", "setugvalue", "setuxvalue", "globallet", "glet", "udef", "ugdef", "uedef", "uxdef", "checked", "unique", "getparameters", "geteparameters", "getgparameters", "getxparameters", "forgetparameters", "copyparameters", "getdummyparameters", "dummyparameter", "directdummyparameter", "setdummyparameter", "letdummyparameter", "setexpandeddummyparameter", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "firstoftwounexpanded", "secondoftwounexpanded", "firstofthreeunexpanded", "secondofthreeunexpanded", "thirdofthreeunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "fastloopindex", "fastloopfinal", "dowith", "newconstant", "setnewconstant", "setconstant", "setconstantvalue", "newconditional", "settrue", "setfalse", "settruevalue", "setfalsevalue", "newmacro", "setnewmacro", "newfraction", "newsignal", "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty", "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument", "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty", "permitspacesbetweengroups", "dontpermitspacesbetweengroups", "nopdfcompression", "maximumpdfcompression", "normalpdfcompression", "onlypdfobjectcompression", "nopdfobjectcompression", "modulonumber", "dividenumber", "getfirstcharacter", "doifelsefirstchar", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "leftorright", "offinterlineskip", "oninterlineskip", "nointerlineskip", "strut", "halfstrut", "quarterstrut", "depthstrut", "halflinestrut", "noheightstrut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "strutgap", "begstrut", "endstrut", "lineheight", "leftboundary", "rightboundary", "signalcharacter", "shiftbox", "vpackbox", "hpackbox", "vpackedbox", "hpackedbox", "ordordspacing", "ordopspacing", "ordbinspacing", "ordrelspacing", "ordopenspacing", "ordclosespacing", "ordpunctspacing", "ordinnerspacing", "opordspacing", "opopspacing", "opbinspacing", "oprelspacing", "opopenspacing", "opclosespacing", "oppunctspacing", "opinnerspacing", "binordspacing", "binopspacing", "binbinspacing", "binrelspacing", "binopenspacing", "binclosespacing", "binpunctspacing", "bininnerspacing", "relordspacing", "relopspacing", "relbinspacing", "relrelspacing", "relopenspacing", "relclosespacing", "relpunctspacing", "relinnerspacing", "openordspacing", "openopspacing", "openbinspacing", "openrelspacing", "openopenspacing", "openclosespacing", "openpunctspacing", "openinnerspacing", "closeordspacing", "closeopspacing", "closebinspacing", "closerelspacing", "closeopenspacing", "closeclosespacing", "closepunctspacing", "closeinnerspacing", "punctordspacing", "punctopspacing", "punctbinspacing", "punctrelspacing", "punctopenspacing", "punctclosespacing", "punctpunctspacing", "punctinnerspacing", "innerordspacing", "inneropspacing", "innerbinspacing", "innerrelspacing", "inneropenspacing", "innerclosespacing", "innerpunctspacing", "innerinnerspacing", "normalreqno", "startimath", "stopimath", "normalstartimath", "normalstopimath", "startdmath", "stopdmath", "normalstartdmath", "normalstopdmath", "normalsuperscript", "normalsubscript", "normalnosuperscript", "normalnosubscript", "superscript", "subscript", "nosuperscript", "nosubscript", "superprescript", "subprescript", "nosuperprescript", "nosubsprecript", "uncramped", "cramped", "mathstyletrigger", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "pushmathstyle", "popmathstyle", "triggerdisplaystyle", "triggertextstyle", "triggerscriptstyle", "triggerscriptscriptstyle", "triggeruncrampedstyle", "triggercrampedstyle", "triggersmallstyle", "triggeruncrampedsmallstyle", "triggercrampedsmallstyle", "triggerbigstyle", "triggeruncrampedbigstyle", "triggercrampedbigstyle", "luaexpr", "expelsedoif", "expdoif", "expdoifnot", "expdoifelsecommon", "expdoifcommonelse", "expdoifelseinset", "expdoifinsetelse", "ctxdirectlua", "ctxlatelua", "ctxsprint", "ctxwrite", "ctxcommand", "ctxdirectcommand", "ctxlatecommand", "ctxreport", "ctxlua", "luacode", "lateluacode", "directluacode", "registerctxluafile", "ctxloadluafile", "luaversion", "luamajorversion", "luaminorversion", "ctxluacode", "luaconditional", "luaexpanded", "startluaparameterset", "stopluaparameterset", "luaparameterset", "definenamedlua", "obeylualines", "obeyluatokens", "startluacode", "stopluacode", "startlua", "stoplua", "startctxfunction", "stopctxfunction", "ctxfunction", "startctxfunctiondefinition", "stopctxfunctiondefinition", "installctxfunction", "installprotectedctxfunction", "installprotectedctxscanner", "installctxscanner", "resetctxscanner", "cldprocessfile", "cldloadfile", "cldloadviafile", "cldcontext", "cldcommand", "carryoverpar", "freezeparagraphproperties", "defrostparagraphproperties", "setparagraphfreezing", "forgetparagraphfreezing", "updateparagraphproperties", "updateparagraphpenalties", "updateparagraphdemerits", "lastlinewidth", "assumelongusagecs", "Umathbotaccent", "righttolefthbox", "lefttorighthbox", "righttoleftvbox", "lefttorightvbox", "righttoleftvtop", "lefttorightvtop", "rtlhbox", "ltrhbox", "rtlvbox", "ltrvbox", "rtlvtop", "ltrvtop", "autodirhbox", "autodirvbox", "autodirvtop", "leftorrighthbox", "leftorrightvbox", "leftorrightvtop", "lefttoright", "righttoleft", "checkedlefttoright", "checkedrighttoleft", "synchronizelayoutdirection", "synchronizedisplaydirection", "synchronizeinlinedirection", "dirlre", "dirrle", "dirlro", "dirrlo", "lesshyphens", "morehyphens", "nohyphens", "dohyphens", "Ucheckedstartdisplaymath", "Ucheckedstopdisplaymath", "break", "nobreak", "allowbreak", "goodbreak", "nospace", "nospacing", "dospacing", "naturalhbox", "naturalvbox", "naturalvtop", "naturalhpack", "naturalvpack", "naturaltpack", "reversehbox", "reversevbox", "reversevtop", "reversehpack", "reversevpack", "reversetpack", "frule", "compoundhyphenpenalty", "start", "stop", "unsupportedcs" },
+ ["constants"]={ "zerocount", "minusone", "minustwo", "plusone", "plustwo", "plusthree", "plusfour", "plusfive", "plussix", "plusseven", "pluseight", "plusnine", "plusten", "plussixteen", "plusfifty", "plushundred", "plusonehundred", "plustwohundred", "plusfivehundred", "plusthousand", "plustenthousand", "plustwentythousand", "medcard", "maxcard", "maxcardminusone", "zeropoint", "onepoint", "halfapoint", "onebasepoint", "maxcount", "maxdimen", "scaledpoint", "thousandpoint", "points", "halfpoint", "zeroskip", "zeromuskip", "onemuskip", "pluscxxvii", "pluscxxviii", "pluscclv", "pluscclvi", "normalpagebox", "directionlefttoright", "directionrighttoleft", "endoflinetoken", "outputnewlinechar", "emptytoks", "empty", "undefined", "voidbox", "emptybox", "emptyvbox", "emptyhbox", "bigskipamount", "medskipamount", "smallskipamount", "fmtname", "fmtversion", "texengine", "texenginename", "texengineversion", "texenginefunctionality", "luatexengine", "pdftexengine", "xetexengine", "unknownengine", "contextformat", "contextversion", "contextlmtxmode", "contextmark", "mksuffix", "activecatcode", "bgroup", "egroup", "endline", "conditionaltrue", "conditionalfalse", "attributeunsetvalue", "uprotationangle", "rightrotationangle", "downrotationangle", "leftrotationangle", "inicatcodes", "ctxcatcodes", "texcatcodes", "notcatcodes", "txtcatcodes", "vrbcatcodes", "prtcatcodes", "nilcatcodes", "luacatcodes", "tpacatcodes", "tpbcatcodes", "xmlcatcodes", "ctdcatcodes", "escapecatcode", "begingroupcatcode", "endgroupcatcode", "mathshiftcatcode", "alignmentcatcode", "endoflinecatcode", "parametercatcode", "superscriptcatcode", "subscriptcatcode", "ignorecatcode", "spacecatcode", "lettercatcode", "othercatcode", "activecatcode", "commentcatcode", "invalidcatcode", "tabasciicode", "newlineasciicode", "formfeedasciicode", "endoflineasciicode", "endoffileasciicode", "commaasciicode", "spaceasciicode", "periodasciicode", "hashasciicode", "dollarasciicode", "commentasciicode", "ampersandasciicode", "colonasciicode", "backslashasciicode", "circumflexasciicode", "underscoreasciicode", "leftbraceasciicode", "barasciicode", "rightbraceasciicode", "tildeasciicode", "delasciicode", "leftparentasciicode", "rightparentasciicode", "lessthanasciicode", "morethanasciicode", "doublecommentsignal", "atsignasciicode", "exclamationmarkasciicode", "questionmarkasciicode", "doublequoteasciicode", "singlequoteasciicode", "forwardslashasciicode", "primeasciicode", "hyphenasciicode", "frozenhsizecode", "frozenleftskipcode", "frozenrightskipcode", "frozenhangindentcode", "frozenhangaftercode", "frozenparindentcode", "frozenparfillskipcode", "frozenadjustspacingcode", "frozenprotrudecharscode", "frozenpretolerancecode", "frozentolerancecode", "frozenemergencystretchcode", "frozenloosenesscode", "frozenlastlinefitcode", "frozenlinepenaltycode", "frozeninterlinepenaltycode", "frozenwidowpenaltycode", "frozenclubpenaltycode", "frozenbrokenpenaltycode", "frozenadjdemeritscode", "frozendoublehyphendemeritscode", "frozenfinalhyphendemeritscode", "frozenparshapecode", "frozeninterlinepenaltiescode", "frozenwidowpenaltiescode", "frozenclubpenaltiescode", "paragraphupdatecodes", "paragraphpenaltycodes", "paragraphdemeritcodes", "paragraphshapecodes", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discretionarygroupcode", "insertgroupcode", "vcentergroupcode", "mathabovegroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "vadjustgroupcode", "charnodecode", "hlistnodecode", "vlistnodecode", "rulenodecode", "insertnodecode", "marknodecode", "adjustnodecode", "ligaturenodecode", "discretionarynodecode", "whatsitnodecode", "mathnodecode", "gluenodecode", "kernnodecode", "penaltynodecode", "unsetnodecode", "mathsnodecode", "charifcode", "catifcode", "numifcode", "dimifcode", "oddifcode", "vmodeifcode", "hmodeifcode", "mmodeifcode", "innerifcode", "voidifcode", "hboxifcode", "vboxifcode", "xifcode", "eofifcode", "trueifcode", "falseifcode", "caseifcode", "definedifcode", "csnameifcode", "fontcharifcode", "fontslantperpoint", "fontinterwordspace", "fontinterwordstretch", "fontinterwordshrink", "fontexheight", "fontemwidth", "fontextraspace", "slantperpoint", "mathexheight", "mathemwidth", "interwordspace", "interwordstretch", "interwordshrink", "exheight", "emwidth", "extraspace", "mathaxisheight", "muquad", "startmode", "stopmode", "startnotmode", "stopnotmode", "startmodeset", "stopmodeset", "doifmode", "doifelsemode", "doifmodeelse", "doifnotmode", "startmodeset", "stopmodeset", "startallmodes", "stopallmodes", "startnotallmodes", "stopnotallmodes", "doifallmodes", "doifelseallmodes", "doifallmodeselse", "doifnotallmodes", "startenvironment", "stopenvironment", "environment", "startcomponent", "stopcomponent", "component", "startproduct", "stopproduct", "product", "startproject", "stopproject", "project", "starttext", "stoptext", "startnotext", "stopnotext", "startdocument", "stopdocument", "documentvariable", "unexpandeddocumentvariable", "setupdocument", "presetdocument", "doifelsedocumentvariable", "doifdocumentvariableelse", "doifdocumentvariable", "doifnotdocumentvariable", "startmodule", "stopmodule", "usemodule", "usetexmodule", "useluamodule", "setupmodule", "currentmoduleparameter", "moduleparameter", "everystarttext", "everystoptext", "startTEXpage", "stopTEXpage", "enablemode", "disablemode", "preventmode", "definemode", "globalenablemode", "globaldisablemode", "globalpreventmode", "pushmode", "popmode", "typescriptone", "typescripttwo", "typescriptthree", "mathsizesuffix", "mathordcode", "mathopcode", "mathbincode", "mathrelcode", "mathopencode", "mathclosecode", "mathpunctcode", "mathalphacode", "mathinnercode", "mathnothingcode", "mathlimopcode", "mathnolopcode", "mathboxcode", "mathchoicecode", "mathaccentcode", "mathradicalcode", "constantnumber", "constantnumberargument", "constantdimen", "constantdimenargument", "constantemptyargument", "continueifinputfile", "luastringsep", "!!bs", "!!es", "lefttorightmark", "righttoleftmark", "lrm", "rlm", "bidilre", "bidirle", "bidipop", "bidilro", "bidirlo", "breakablethinspace", "nobreakspace", "nonbreakablespace", "narrownobreakspace", "zerowidthnobreakspace", "ideographicspace", "ideographichalffillspace", "twoperemspace", "threeperemspace", "fourperemspace", "fiveperemspace", "sixperemspace", "figurespace", "punctuationspace", "hairspace", "enquad", "emquad", "zerowidthspace", "zerowidthnonjoiner", "zerowidthjoiner", "zwnj", "zwj", "optionalspace", "asciispacechar", "softhyphen", "Ux", "eUx", "Umathaccents", "parfillleftskip", "parfillrightskip", "startlmtxmode", "stoplmtxmode", "startmkivmode", "stopmkivmode", "wildcardsymbol" },
+ ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "startcontextdefinitioncode", "stopcontextdefinitioncode", "texdefinition", "doifelsesetups", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "fastsetup", "copysetups", "resetsetups", "doifelsecommandhandler", "doifcommandhandlerelse", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "globalsetmode", "globalresetmode", "globalsetsystemmode", "globalresetsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "begcsname", "autorule", "strippedcsname", "checkedstrippedcsname", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthargumenttrue", "sixthargumentfalse", "sixthargumenttrue", "seventhargumentfalse", "seventhargumenttrue", "vkern", "hkern", "vpenalty", "hpenalty", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "foundtrue", "foundfalse", "inlineordisplaymath", "indisplaymath", "forcedisplaymath", "startforceddisplaymath", "stopforceddisplaymath", "startpickupmath", "stoppickupmath", "reqno", "mathortext", "htdp", "unvoidbox", "hfilll", "vfilll", "mathbox", "mathlimop", "mathnolop", "mathnothing", "mathalpha", "currentcatcodetable", "defaultcatcodetable", "catcodetablename", "newcatcodetable", "startcatcodetable", "stopcatcodetable", "startextendcatcodetable", "stopextendcatcodetable", "pushcatcodetable", "popcatcodetable", "restorecatcodes", "setcatcodetable", "letcatcodecommand", "defcatcodecommand", "uedcatcodecommand", "hglue", "vglue", "hfillneg", "vfillneg", "hfilllneg", "vfilllneg", "ruledhss", "ruledhfil", "ruledhfill", "ruledhfilll", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "normalhfilllneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilll", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "normalvfilllneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledmbox", "ruledhpack", "ruledvpack", "ruledtpack", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "privatescratchcounter", "scratchdimen", "globalscratchdimen", "privatescratchdimen", "scratchskip", "globalscratchskip", "privatescratchskip", "scratchmuskip", "globalscratchmuskip", "privatescratchmuskip", "scratchtoks", "globalscratchtoks", "privatescratchtoks", "scratchbox", "globalscratchbox", "privatescratchbox", "globalscratchcounterone", "globalscratchcountertwo", "globalscratchcounterthree", "groupedcommand", "groupedcommandcs", "triggergroupedcommand", "triggergroupedcommandcs", "simplegroupedcommand", "pickupgroupedcommand", "usedbaselineskip", "usedlineskip", "usedlineskiplimit", "availablehsize", "localhsize", "setlocalhsize", "distributedhsize", "hsizefraction", "next", "nexttoken", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "flushnextbox", "boxisempty", "givenwidth", "givenheight", "givendepth", "scangivendimensions", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchtotal", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchcounterfour", "scratchcounterfive", "scratchcountersix", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchdimenfour", "scratchdimenfive", "scratchdimensix", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchskipfour", "scratchskipfive", "scratchskipsix", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchmuskipfour", "scratchmuskipfive", "scratchmuskipsix", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchtoksfour", "scratchtoksfive", "scratchtokssix", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchboxfour", "scratchboxfive", "scratchboxsix", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchmin", "scratchmax", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "firstinset", "doifinset", "doifnotinset", "doifelseinset", "doifinsetelse", "doifelsenextchar", "doifnextcharelse", "doifelsenextcharcs", "doifnextcharcselse", "doifelsenextoptional", "doifnextoptionalelse", "doifelsenextoptionalcs", "doifnextoptionalcselse", "doifelsefastoptionalcheck", "doiffastoptionalcheckelse", "doifelsefastoptionalcheckcs", "doiffastoptionalcheckcselse", "doifelsenextbgroup", "doifnextbgroupelse", "doifelsenextbgroupcs", "doifnextbgroupcselse", "doifelsenextparenthesis", "doifnextparenthesiselse", "doifelseundefined", "doifundefinedelse", "doifelsedefined", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifnothingelse", "doifelsesomething", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifvaluenothingelse", "doifelsedimension", "doifdimensionelse", "doifelsenumber", "doifnumberelse", "doifnumber", "doifnotnumber", "doifelsecommon", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifelseinstring", "doifinstringelse", "doifelseassignment", "doifassignmentelse", "docheckassignment", "doifelseassignmentcs", "doifassignmentelsecs", "validassignment", "novalidassignment", "doiftext", "doifelsetext", "doiftextelse", "doifnottext", "quitcondition", "truecondition", "falsecondition", "tracingall", "tracingnone", "loggingall", "showluatokens", "aliasmacro", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "emspace", "charspace", "nbsp", "crlf", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "obeyedtab", "obeyedpage", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "removepunctuation", "ignoreparskip", "forcestrutdepth", "onlynonbreakablespace", "wait", "writestatus", "define", "defineexpandable", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "measured", "directmeasure", "setquantity", "setequantity", "setgquantity", "setxquantity", "definequantity", "freezequantity", "quantity", "quantitied", "directquantity", "installcorenamespace", "getvalue", "getuvalue", "setvalue", "setevalue", "setgvalue", "setxvalue", "letvalue", "letgvalue", "resetvalue", "undefinevalue", "ignorevalue", "setuvalue", "setuevalue", "setugvalue", "setuxvalue", "globallet", "glet", "udef", "ugdef", "uedef", "uxdef", "checked", "unique", "getparameters", "geteparameters", "getgparameters", "getxparameters", "forgetparameters", "copyparameters", "getdummyparameters", "dummyparameter", "directdummyparameter", "setdummyparameter", "letdummyparameter", "setexpandeddummyparameter", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "firstoftwounexpanded", "secondoftwounexpanded", "firstofthreeunexpanded", "secondofthreeunexpanded", "thirdofthreeunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "fastloopindex", "fastloopfinal", "dowith", "newconstant", "setnewconstant", "setconstant", "setconstantvalue", "newconditional", "settrue", "setfalse", "settruevalue", "setfalsevalue", "newmacro", "setnewmacro", "newfraction", "newsignal", "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty", "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument", "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty", "permitspacesbetweengroups", "dontpermitspacesbetweengroups", "nopdfcompression", "maximumpdfcompression", "normalpdfcompression", "onlypdfobjectcompression", "nopdfobjectcompression", "modulonumber", "dividenumber", "getfirstcharacter", "doifelsefirstchar", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "leftorright", "offinterlineskip", "oninterlineskip", "nointerlineskip", "strut", "halfstrut", "quarterstrut", "depthstrut", "halflinestrut", "noheightstrut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "strutgap", "begstrut", "endstrut", "lineheight", "leftboundary", "rightboundary", "signalcharacter", "shiftbox", "vpackbox", "hpackbox", "vpackedbox", "hpackedbox", "ordordspacing", "ordopspacing", "ordbinspacing", "ordrelspacing", "ordopenspacing", "ordclosespacing", "ordpunctspacing", "ordinnerspacing", "opordspacing", "opopspacing", "opbinspacing", "oprelspacing", "opopenspacing", "opclosespacing", "oppunctspacing", "opinnerspacing", "binordspacing", "binopspacing", "binbinspacing", "binrelspacing", "binopenspacing", "binclosespacing", "binpunctspacing", "bininnerspacing", "relordspacing", "relopspacing", "relbinspacing", "relrelspacing", "relopenspacing", "relclosespacing", "relpunctspacing", "relinnerspacing", "openordspacing", "openopspacing", "openbinspacing", "openrelspacing", "openopenspacing", "openclosespacing", "openpunctspacing", "openinnerspacing", "closeordspacing", "closeopspacing", "closebinspacing", "closerelspacing", "closeopenspacing", "closeclosespacing", "closepunctspacing", "closeinnerspacing", "punctordspacing", "punctopspacing", "punctbinspacing", "punctrelspacing", "punctopenspacing", "punctclosespacing", "punctpunctspacing", "punctinnerspacing", "innerordspacing", "inneropspacing", "innerbinspacing", "innerrelspacing", "inneropenspacing", "innerclosespacing", "innerpunctspacing", "innerinnerspacing", "normalreqno", "startimath", "stopimath", "normalstartimath", "normalstopimath", "startdmath", "stopdmath", "normalstartdmath", "normalstopdmath", "normalsuperscript", "normalsubscript", "normalnosuperscript", "normalnosubscript", "superscript", "subscript", "nosuperscript", "nosubscript", "superprescript", "subprescript", "nosuperprescript", "nosubsprecript", "uncramped", "cramped", "mathstyletrigger", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "pushmathstyle", "popmathstyle", "triggerdisplaystyle", "triggertextstyle", "triggerscriptstyle", "triggerscriptscriptstyle", "triggeruncrampedstyle", "triggercrampedstyle", "triggersmallstyle", "triggeruncrampedsmallstyle", "triggercrampedsmallstyle", "triggerbigstyle", "triggeruncrampedbigstyle", "triggercrampedbigstyle", "luaexpr", "expelsedoif", "expdoif", "expdoifnot", "expdoifelsecommon", "expdoifcommonelse", "expdoifelseinset", "expdoifinsetelse", "ctxdirectlua", "ctxlatelua", "ctxsprint", "ctxwrite", "ctxcommand", "ctxdirectcommand", "ctxlatecommand", "ctxreport", "ctxlua", "luacode", "lateluacode", "directluacode", "registerctxluafile", "ctxloadluafile", "luaversion", "luamajorversion", "luaminorversion", "ctxluacode", "luaconditional", "luaexpanded", "startluaparameterset", "stopluaparameterset", "luaparameterset", "definenamedlua", "obeylualines", "obeyluatokens", "startluacode", "stopluacode", "startlua", "stoplua", "startctxfunction", "stopctxfunction", "ctxfunction", "startctxfunctiondefinition", "stopctxfunctiondefinition", "installctxfunction", "installprotectedctxfunction", "installprotectedctxscanner", "installctxscanner", "resetctxscanner", "cldprocessfile", "cldloadfile", "cldloadviafile", "cldcontext", "cldcommand", "carryoverpar", "freezeparagraphproperties", "defrostparagraphproperties", "setparagraphfreezing", "forgetparagraphfreezing", "updateparagraphproperties", "updateparagraphpenalties", "updateparagraphdemerits", "updateparagraphshapes", "lastlinewidth", "assumelongusagecs", "Umathbotaccent", "righttolefthbox", "lefttorighthbox", "righttoleftvbox", "lefttorightvbox", "righttoleftvtop", "lefttorightvtop", "rtlhbox", "ltrhbox", "rtlvbox", "ltrvbox", "rtlvtop", "ltrvtop", "autodirhbox", "autodirvbox", "autodirvtop", "leftorrighthbox", "leftorrightvbox", "leftorrightvtop", "lefttoright", "righttoleft", "checkedlefttoright", "checkedrighttoleft", "synchronizelayoutdirection", "synchronizedisplaydirection", "synchronizeinlinedirection", "dirlre", "dirrle", "dirlro", "dirrlo", "lesshyphens", "morehyphens", "nohyphens", "dohyphens", "Ucheckedstartdisplaymath", "Ucheckedstopdisplaymath", "break", "nobreak", "allowbreak", "goodbreak", "nospace", "nospacing", "dospacing", "naturalhbox", "naturalvbox", "naturalvtop", "naturalhpack", "naturalvpack", "naturaltpack", "reversehbox", "reversevbox", "reversevtop", "reversehpack", "reversevpack", "reversetpack", "frule", "compoundhyphenpenalty", "start", "stop", "unsupportedcs" },
} \ No newline at end of file
diff --git a/context/data/scite/context/scite-context-data-context.properties b/context/data/scite/context/scite-context-data-context.properties
index da9b64ea3..3f7d84cb4 100644
--- a/context/data/scite/context/scite-context-data-context.properties
+++ b/context/data/scite/context/scite-context-data-context.properties
@@ -34,51 +34,51 @@ frozenprotrudecharscode frozenpretolerancecode frozentolerancecode frozenemergen
frozenlastlinefitcode frozenlinepenaltycode frozeninterlinepenaltycode frozenwidowpenaltycode frozenclubpenaltycode \
frozenbrokenpenaltycode frozenadjdemeritscode frozendoublehyphendemeritscode frozenfinalhyphendemeritscode frozenparshapecode \
frozeninterlinepenaltiescode frozenwidowpenaltiescode frozenclubpenaltiescode paragraphupdatecodes paragraphpenaltycodes \
-paragraphdemeritcodes activemathcharcode activetabtoken activeformfeedtoken activeendoflinetoken \
-batchmodecode nonstopmodecode scrollmodecode errorstopmodecode bottomlevelgroupcode \
-simplegroupcode hboxgroupcode adjustedhboxgroupcode vboxgroupcode vtopgroupcode \
-aligngroupcode noaligngroupcode outputgroupcode mathgroupcode discretionarygroupcode \
-insertgroupcode vcentergroupcode mathabovegroupcode mathchoicegroupcode semisimplegroupcode \
-mathshiftgroupcode mathleftgroupcode vadjustgroupcode charnodecode hlistnodecode \
-vlistnodecode rulenodecode insertnodecode marknodecode adjustnodecode \
-ligaturenodecode discretionarynodecode whatsitnodecode mathnodecode gluenodecode \
-kernnodecode penaltynodecode unsetnodecode mathsnodecode charifcode \
-catifcode numifcode dimifcode oddifcode vmodeifcode \
-hmodeifcode mmodeifcode innerifcode voidifcode hboxifcode \
-vboxifcode xifcode eofifcode trueifcode falseifcode \
-caseifcode definedifcode csnameifcode fontcharifcode fontslantperpoint \
-fontinterwordspace fontinterwordstretch fontinterwordshrink fontexheight fontemwidth \
-fontextraspace slantperpoint mathexheight mathemwidth interwordspace \
-interwordstretch interwordshrink exheight emwidth extraspace \
-mathaxisheight muquad startmode stopmode startnotmode \
-stopnotmode startmodeset stopmodeset doifmode doifelsemode \
-doifmodeelse doifnotmode startmodeset stopmodeset startallmodes \
-stopallmodes startnotallmodes stopnotallmodes doifallmodes doifelseallmodes \
-doifallmodeselse doifnotallmodes startenvironment stopenvironment environment \
-startcomponent stopcomponent component startproduct stopproduct \
-product startproject stopproject project starttext \
-stoptext startnotext stopnotext startdocument stopdocument \
-documentvariable unexpandeddocumentvariable setupdocument presetdocument doifelsedocumentvariable \
-doifdocumentvariableelse doifdocumentvariable doifnotdocumentvariable startmodule stopmodule \
-usemodule usetexmodule useluamodule setupmodule currentmoduleparameter \
-moduleparameter everystarttext everystoptext startTEXpage stopTEXpage \
-enablemode disablemode preventmode definemode globalenablemode \
-globaldisablemode globalpreventmode pushmode popmode typescriptone \
-typescripttwo typescriptthree mathsizesuffix mathordcode mathopcode \
-mathbincode mathrelcode mathopencode mathclosecode mathpunctcode \
-mathalphacode mathinnercode mathnothingcode mathlimopcode mathnolopcode \
-mathboxcode mathchoicecode mathaccentcode mathradicalcode constantnumber \
-constantnumberargument constantdimen constantdimenargument constantemptyargument continueifinputfile \
-luastringsep !!bs !!es lefttorightmark righttoleftmark \
-lrm rlm bidilre bidirle bidipop \
-bidilro bidirlo breakablethinspace nobreakspace nonbreakablespace \
-narrownobreakspace zerowidthnobreakspace ideographicspace ideographichalffillspace twoperemspace \
-threeperemspace fourperemspace fiveperemspace sixperemspace figurespace \
-punctuationspace hairspace enquad emquad zerowidthspace \
-zerowidthnonjoiner zerowidthjoiner zwnj zwj optionalspace \
-asciispacechar softhyphen Ux eUx Umathaccents \
-parfillleftskip parfillrightskip startlmtxmode stoplmtxmode startmkivmode \
-stopmkivmode wildcardsymbol
+paragraphdemeritcodes paragraphshapecodes activemathcharcode activetabtoken activeformfeedtoken \
+activeendoflinetoken batchmodecode nonstopmodecode scrollmodecode errorstopmodecode \
+bottomlevelgroupcode simplegroupcode hboxgroupcode adjustedhboxgroupcode vboxgroupcode \
+vtopgroupcode aligngroupcode noaligngroupcode outputgroupcode mathgroupcode \
+discretionarygroupcode insertgroupcode vcentergroupcode mathabovegroupcode mathchoicegroupcode \
+semisimplegroupcode mathshiftgroupcode mathleftgroupcode vadjustgroupcode charnodecode \
+hlistnodecode vlistnodecode rulenodecode insertnodecode marknodecode \
+adjustnodecode ligaturenodecode discretionarynodecode whatsitnodecode mathnodecode \
+gluenodecode kernnodecode penaltynodecode unsetnodecode mathsnodecode \
+charifcode catifcode numifcode dimifcode oddifcode \
+vmodeifcode hmodeifcode mmodeifcode innerifcode voidifcode \
+hboxifcode vboxifcode xifcode eofifcode trueifcode \
+falseifcode caseifcode definedifcode csnameifcode fontcharifcode \
+fontslantperpoint fontinterwordspace fontinterwordstretch fontinterwordshrink fontexheight \
+fontemwidth fontextraspace slantperpoint mathexheight mathemwidth \
+interwordspace interwordstretch interwordshrink exheight emwidth \
+extraspace mathaxisheight muquad startmode stopmode \
+startnotmode stopnotmode startmodeset stopmodeset doifmode \
+doifelsemode doifmodeelse doifnotmode startmodeset stopmodeset \
+startallmodes stopallmodes startnotallmodes stopnotallmodes doifallmodes \
+doifelseallmodes doifallmodeselse doifnotallmodes startenvironment stopenvironment \
+environment startcomponent stopcomponent component startproduct \
+stopproduct product startproject stopproject project \
+starttext stoptext startnotext stopnotext startdocument \
+stopdocument documentvariable unexpandeddocumentvariable setupdocument presetdocument \
+doifelsedocumentvariable doifdocumentvariableelse doifdocumentvariable doifnotdocumentvariable startmodule \
+stopmodule usemodule usetexmodule useluamodule setupmodule \
+currentmoduleparameter moduleparameter everystarttext everystoptext startTEXpage \
+stopTEXpage enablemode disablemode preventmode definemode \
+globalenablemode globaldisablemode globalpreventmode pushmode popmode \
+typescriptone typescripttwo typescriptthree mathsizesuffix mathordcode \
+mathopcode mathbincode mathrelcode mathopencode mathclosecode \
+mathpunctcode mathalphacode mathinnercode mathnothingcode mathlimopcode \
+mathnolopcode mathboxcode mathchoicecode mathaccentcode mathradicalcode \
+constantnumber constantnumberargument constantdimen constantdimenargument constantemptyargument \
+continueifinputfile luastringsep !!bs !!es lefttorightmark \
+righttoleftmark lrm rlm bidilre bidirle \
+bidipop bidilro bidirlo breakablethinspace nobreakspace \
+nonbreakablespace narrownobreakspace zerowidthnobreakspace ideographicspace ideographichalffillspace \
+twoperemspace threeperemspace fourperemspace fiveperemspace sixperemspace \
+figurespace punctuationspace hairspace enquad emquad \
+zerowidthspace zerowidthnonjoiner zerowidthjoiner zwnj zwj \
+optionalspace asciispacechar softhyphen Ux eUx \
+Umathaccents parfillleftskip parfillrightskip startlmtxmode stoplmtxmode \
+startmkivmode stopmkivmode wildcardsymbol
keywordclass.context.helpers=\
startsetups stopsetups startxmlsetups stopxmlsetups \
@@ -239,18 +239,18 @@ stoplua startctxfunction stopctxfunction ctxfunction startctxfunctiondefinition
stopctxfunctiondefinition installctxfunction installprotectedctxfunction installprotectedctxscanner installctxscanner \
resetctxscanner cldprocessfile cldloadfile cldloadviafile cldcontext \
cldcommand carryoverpar freezeparagraphproperties defrostparagraphproperties setparagraphfreezing \
-forgetparagraphfreezing updateparagraphproperties updateparagraphpenalties updateparagraphdemerits lastlinewidth \
-assumelongusagecs Umathbotaccent righttolefthbox lefttorighthbox righttoleftvbox \
-lefttorightvbox righttoleftvtop lefttorightvtop rtlhbox ltrhbox \
-rtlvbox ltrvbox rtlvtop ltrvtop autodirhbox \
-autodirvbox autodirvtop leftorrighthbox leftorrightvbox leftorrightvtop \
-lefttoright righttoleft checkedlefttoright checkedrighttoleft synchronizelayoutdirection \
-synchronizedisplaydirection synchronizeinlinedirection dirlre dirrle dirlro \
-dirrlo lesshyphens morehyphens nohyphens dohyphens \
-Ucheckedstartdisplaymath Ucheckedstopdisplaymath break nobreak allowbreak \
-goodbreak nospace nospacing dospacing naturalhbox \
-naturalvbox naturalvtop naturalhpack naturalvpack naturaltpack \
-reversehbox reversevbox reversevtop reversehpack reversevpack \
-reversetpack frule compoundhyphenpenalty start stop \
-unsupportedcs
+forgetparagraphfreezing updateparagraphproperties updateparagraphpenalties updateparagraphdemerits updateparagraphshapes \
+lastlinewidth assumelongusagecs Umathbotaccent righttolefthbox lefttorighthbox \
+righttoleftvbox lefttorightvbox righttoleftvtop lefttorightvtop rtlhbox \
+ltrhbox rtlvbox ltrvbox rtlvtop ltrvtop \
+autodirhbox autodirvbox autodirvtop leftorrighthbox leftorrightvbox \
+leftorrightvtop lefttoright righttoleft checkedlefttoright checkedrighttoleft \
+synchronizelayoutdirection synchronizedisplaydirection synchronizeinlinedirection dirlre dirrle \
+dirlro dirrlo lesshyphens morehyphens nohyphens \
+dohyphens Ucheckedstartdisplaymath Ucheckedstopdisplaymath break nobreak \
+allowbreak goodbreak nospace nospacing dospacing \
+naturalhbox naturalvbox naturalvtop naturalhpack naturalvpack \
+naturaltpack reversehbox reversevbox reversevtop reversehpack \
+reversevpack reversetpack frule compoundhyphenpenalty start \
+stop unsupportedcs
diff --git a/context/data/textadept/context/data/scite-context-data-context.lua b/context/data/textadept/context/data/scite-context-data-context.lua
index 4db80a4aa..2db8528c2 100644
--- a/context/data/textadept/context/data/scite-context-data-context.lua
+++ b/context/data/textadept/context/data/scite-context-data-context.lua
@@ -1,4 +1,4 @@
return {
- ["constants"]={ "zerocount", "minusone", "minustwo", "plusone", "plustwo", "plusthree", "plusfour", "plusfive", "plussix", "plusseven", "pluseight", "plusnine", "plusten", "plussixteen", "plusfifty", "plushundred", "plusonehundred", "plustwohundred", "plusfivehundred", "plusthousand", "plustenthousand", "plustwentythousand", "medcard", "maxcard", "maxcardminusone", "zeropoint", "onepoint", "halfapoint", "onebasepoint", "maxcount", "maxdimen", "scaledpoint", "thousandpoint", "points", "halfpoint", "zeroskip", "zeromuskip", "onemuskip", "pluscxxvii", "pluscxxviii", "pluscclv", "pluscclvi", "normalpagebox", "directionlefttoright", "directionrighttoleft", "endoflinetoken", "outputnewlinechar", "emptytoks", "empty", "undefined", "voidbox", "emptybox", "emptyvbox", "emptyhbox", "bigskipamount", "medskipamount", "smallskipamount", "fmtname", "fmtversion", "texengine", "texenginename", "texengineversion", "texenginefunctionality", "luatexengine", "pdftexengine", "xetexengine", "unknownengine", "contextformat", "contextversion", "contextlmtxmode", "contextmark", "mksuffix", "activecatcode", "bgroup", "egroup", "endline", "conditionaltrue", "conditionalfalse", "attributeunsetvalue", "uprotationangle", "rightrotationangle", "downrotationangle", "leftrotationangle", "inicatcodes", "ctxcatcodes", "texcatcodes", "notcatcodes", "txtcatcodes", "vrbcatcodes", "prtcatcodes", "nilcatcodes", "luacatcodes", "tpacatcodes", "tpbcatcodes", "xmlcatcodes", "ctdcatcodes", "escapecatcode", "begingroupcatcode", "endgroupcatcode", "mathshiftcatcode", "alignmentcatcode", "endoflinecatcode", "parametercatcode", "superscriptcatcode", "subscriptcatcode", "ignorecatcode", "spacecatcode", "lettercatcode", "othercatcode", "activecatcode", "commentcatcode", "invalidcatcode", "tabasciicode", "newlineasciicode", "formfeedasciicode", "endoflineasciicode", "endoffileasciicode", "commaasciicode", "spaceasciicode", "periodasciicode", "hashasciicode", "dollarasciicode", "commentasciicode", "ampersandasciicode", "colonasciicode", "backslashasciicode", "circumflexasciicode", "underscoreasciicode", "leftbraceasciicode", "barasciicode", "rightbraceasciicode", "tildeasciicode", "delasciicode", "leftparentasciicode", "rightparentasciicode", "lessthanasciicode", "morethanasciicode", "doublecommentsignal", "atsignasciicode", "exclamationmarkasciicode", "questionmarkasciicode", "doublequoteasciicode", "singlequoteasciicode", "forwardslashasciicode", "primeasciicode", "hyphenasciicode", "frozenhsizecode", "frozenleftskipcode", "frozenrightskipcode", "frozenhangindentcode", "frozenhangaftercode", "frozenparindentcode", "frozenparfillskipcode", "frozenadjustspacingcode", "frozenprotrudecharscode", "frozenpretolerancecode", "frozentolerancecode", "frozenemergencystretchcode", "frozenloosenesscode", "frozenlastlinefitcode", "frozenlinepenaltycode", "frozeninterlinepenaltycode", "frozenwidowpenaltycode", "frozenclubpenaltycode", "frozenbrokenpenaltycode", "frozenadjdemeritscode", "frozendoublehyphendemeritscode", "frozenfinalhyphendemeritscode", "frozenparshapecode", "frozeninterlinepenaltiescode", "frozenwidowpenaltiescode", "frozenclubpenaltiescode", "paragraphupdatecodes", "paragraphpenaltycodes", "paragraphdemeritcodes", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discretionarygroupcode", "insertgroupcode", "vcentergroupcode", "mathabovegroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "vadjustgroupcode", "charnodecode", "hlistnodecode", "vlistnodecode", "rulenodecode", "insertnodecode", "marknodecode", "adjustnodecode", "ligaturenodecode", "discretionarynodecode", "whatsitnodecode", "mathnodecode", "gluenodecode", "kernnodecode", "penaltynodecode", "unsetnodecode", "mathsnodecode", "charifcode", "catifcode", "numifcode", "dimifcode", "oddifcode", "vmodeifcode", "hmodeifcode", "mmodeifcode", "innerifcode", "voidifcode", "hboxifcode", "vboxifcode", "xifcode", "eofifcode", "trueifcode", "falseifcode", "caseifcode", "definedifcode", "csnameifcode", "fontcharifcode", "fontslantperpoint", "fontinterwordspace", "fontinterwordstretch", "fontinterwordshrink", "fontexheight", "fontemwidth", "fontextraspace", "slantperpoint", "mathexheight", "mathemwidth", "interwordspace", "interwordstretch", "interwordshrink", "exheight", "emwidth", "extraspace", "mathaxisheight", "muquad", "startmode", "stopmode", "startnotmode", "stopnotmode", "startmodeset", "stopmodeset", "doifmode", "doifelsemode", "doifmodeelse", "doifnotmode", "startmodeset", "stopmodeset", "startallmodes", "stopallmodes", "startnotallmodes", "stopnotallmodes", "doifallmodes", "doifelseallmodes", "doifallmodeselse", "doifnotallmodes", "startenvironment", "stopenvironment", "environment", "startcomponent", "stopcomponent", "component", "startproduct", "stopproduct", "product", "startproject", "stopproject", "project", "starttext", "stoptext", "startnotext", "stopnotext", "startdocument", "stopdocument", "documentvariable", "unexpandeddocumentvariable", "setupdocument", "presetdocument", "doifelsedocumentvariable", "doifdocumentvariableelse", "doifdocumentvariable", "doifnotdocumentvariable", "startmodule", "stopmodule", "usemodule", "usetexmodule", "useluamodule", "setupmodule", "currentmoduleparameter", "moduleparameter", "everystarttext", "everystoptext", "startTEXpage", "stopTEXpage", "enablemode", "disablemode", "preventmode", "definemode", "globalenablemode", "globaldisablemode", "globalpreventmode", "pushmode", "popmode", "typescriptone", "typescripttwo", "typescriptthree", "mathsizesuffix", "mathordcode", "mathopcode", "mathbincode", "mathrelcode", "mathopencode", "mathclosecode", "mathpunctcode", "mathalphacode", "mathinnercode", "mathnothingcode", "mathlimopcode", "mathnolopcode", "mathboxcode", "mathchoicecode", "mathaccentcode", "mathradicalcode", "constantnumber", "constantnumberargument", "constantdimen", "constantdimenargument", "constantemptyargument", "continueifinputfile", "luastringsep", "!!bs", "!!es", "lefttorightmark", "righttoleftmark", "lrm", "rlm", "bidilre", "bidirle", "bidipop", "bidilro", "bidirlo", "breakablethinspace", "nobreakspace", "nonbreakablespace", "narrownobreakspace", "zerowidthnobreakspace", "ideographicspace", "ideographichalffillspace", "twoperemspace", "threeperemspace", "fourperemspace", "fiveperemspace", "sixperemspace", "figurespace", "punctuationspace", "hairspace", "enquad", "emquad", "zerowidthspace", "zerowidthnonjoiner", "zerowidthjoiner", "zwnj", "zwj", "optionalspace", "asciispacechar", "softhyphen", "Ux", "eUx", "Umathaccents", "parfillleftskip", "parfillrightskip", "startlmtxmode", "stoplmtxmode", "startmkivmode", "stopmkivmode", "wildcardsymbol" },
- ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "startcontextdefinitioncode", "stopcontextdefinitioncode", "texdefinition", "doifelsesetups", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "fastsetup", "copysetups", "resetsetups", "doifelsecommandhandler", "doifcommandhandlerelse", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "globalsetmode", "globalresetmode", "globalsetsystemmode", "globalresetsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "begcsname", "autorule", "strippedcsname", "checkedstrippedcsname", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthargumenttrue", "sixthargumentfalse", "sixthargumenttrue", "seventhargumentfalse", "seventhargumenttrue", "vkern", "hkern", "vpenalty", "hpenalty", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "foundtrue", "foundfalse", "inlineordisplaymath", "indisplaymath", "forcedisplaymath", "startforceddisplaymath", "stopforceddisplaymath", "startpickupmath", "stoppickupmath", "reqno", "mathortext", "htdp", "unvoidbox", "hfilll", "vfilll", "mathbox", "mathlimop", "mathnolop", "mathnothing", "mathalpha", "currentcatcodetable", "defaultcatcodetable", "catcodetablename", "newcatcodetable", "startcatcodetable", "stopcatcodetable", "startextendcatcodetable", "stopextendcatcodetable", "pushcatcodetable", "popcatcodetable", "restorecatcodes", "setcatcodetable", "letcatcodecommand", "defcatcodecommand", "uedcatcodecommand", "hglue", "vglue", "hfillneg", "vfillneg", "hfilllneg", "vfilllneg", "ruledhss", "ruledhfil", "ruledhfill", "ruledhfilll", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "normalhfilllneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilll", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "normalvfilllneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledmbox", "ruledhpack", "ruledvpack", "ruledtpack", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "privatescratchcounter", "scratchdimen", "globalscratchdimen", "privatescratchdimen", "scratchskip", "globalscratchskip", "privatescratchskip", "scratchmuskip", "globalscratchmuskip", "privatescratchmuskip", "scratchtoks", "globalscratchtoks", "privatescratchtoks", "scratchbox", "globalscratchbox", "privatescratchbox", "globalscratchcounterone", "globalscratchcountertwo", "globalscratchcounterthree", "groupedcommand", "groupedcommandcs", "triggergroupedcommand", "triggergroupedcommandcs", "simplegroupedcommand", "pickupgroupedcommand", "usedbaselineskip", "usedlineskip", "usedlineskiplimit", "availablehsize", "localhsize", "setlocalhsize", "distributedhsize", "hsizefraction", "next", "nexttoken", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "flushnextbox", "boxisempty", "givenwidth", "givenheight", "givendepth", "scangivendimensions", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchtotal", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchcounterfour", "scratchcounterfive", "scratchcountersix", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchdimenfour", "scratchdimenfive", "scratchdimensix", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchskipfour", "scratchskipfive", "scratchskipsix", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchmuskipfour", "scratchmuskipfive", "scratchmuskipsix", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchtoksfour", "scratchtoksfive", "scratchtokssix", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchboxfour", "scratchboxfive", "scratchboxsix", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchmin", "scratchmax", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "firstinset", "doifinset", "doifnotinset", "doifelseinset", "doifinsetelse", "doifelsenextchar", "doifnextcharelse", "doifelsenextcharcs", "doifnextcharcselse", "doifelsenextoptional", "doifnextoptionalelse", "doifelsenextoptionalcs", "doifnextoptionalcselse", "doifelsefastoptionalcheck", "doiffastoptionalcheckelse", "doifelsefastoptionalcheckcs", "doiffastoptionalcheckcselse", "doifelsenextbgroup", "doifnextbgroupelse", "doifelsenextbgroupcs", "doifnextbgroupcselse", "doifelsenextparenthesis", "doifnextparenthesiselse", "doifelseundefined", "doifundefinedelse", "doifelsedefined", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifnothingelse", "doifelsesomething", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifvaluenothingelse", "doifelsedimension", "doifdimensionelse", "doifelsenumber", "doifnumberelse", "doifnumber", "doifnotnumber", "doifelsecommon", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifelseinstring", "doifinstringelse", "doifelseassignment", "doifassignmentelse", "docheckassignment", "doifelseassignmentcs", "doifassignmentelsecs", "validassignment", "novalidassignment", "doiftext", "doifelsetext", "doiftextelse", "doifnottext", "quitcondition", "truecondition", "falsecondition", "tracingall", "tracingnone", "loggingall", "showluatokens", "aliasmacro", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "emspace", "charspace", "nbsp", "crlf", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "obeyedtab", "obeyedpage", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "removepunctuation", "ignoreparskip", "forcestrutdepth", "onlynonbreakablespace", "wait", "writestatus", "define", "defineexpandable", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "measured", "directmeasure", "setquantity", "setequantity", "setgquantity", "setxquantity", "definequantity", "freezequantity", "quantity", "quantitied", "directquantity", "installcorenamespace", "getvalue", "getuvalue", "setvalue", "setevalue", "setgvalue", "setxvalue", "letvalue", "letgvalue", "resetvalue", "undefinevalue", "ignorevalue", "setuvalue", "setuevalue", "setugvalue", "setuxvalue", "globallet", "glet", "udef", "ugdef", "uedef", "uxdef", "checked", "unique", "getparameters", "geteparameters", "getgparameters", "getxparameters", "forgetparameters", "copyparameters", "getdummyparameters", "dummyparameter", "directdummyparameter", "setdummyparameter", "letdummyparameter", "setexpandeddummyparameter", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "firstoftwounexpanded", "secondoftwounexpanded", "firstofthreeunexpanded", "secondofthreeunexpanded", "thirdofthreeunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "fastloopindex", "fastloopfinal", "dowith", "newconstant", "setnewconstant", "setconstant", "setconstantvalue", "newconditional", "settrue", "setfalse", "settruevalue", "setfalsevalue", "newmacro", "setnewmacro", "newfraction", "newsignal", "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty", "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument", "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty", "permitspacesbetweengroups", "dontpermitspacesbetweengroups", "nopdfcompression", "maximumpdfcompression", "normalpdfcompression", "onlypdfobjectcompression", "nopdfobjectcompression", "modulonumber", "dividenumber", "getfirstcharacter", "doifelsefirstchar", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "leftorright", "offinterlineskip", "oninterlineskip", "nointerlineskip", "strut", "halfstrut", "quarterstrut", "depthstrut", "halflinestrut", "noheightstrut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "strutgap", "begstrut", "endstrut", "lineheight", "leftboundary", "rightboundary", "signalcharacter", "shiftbox", "vpackbox", "hpackbox", "vpackedbox", "hpackedbox", "ordordspacing", "ordopspacing", "ordbinspacing", "ordrelspacing", "ordopenspacing", "ordclosespacing", "ordpunctspacing", "ordinnerspacing", "opordspacing", "opopspacing", "opbinspacing", "oprelspacing", "opopenspacing", "opclosespacing", "oppunctspacing", "opinnerspacing", "binordspacing", "binopspacing", "binbinspacing", "binrelspacing", "binopenspacing", "binclosespacing", "binpunctspacing", "bininnerspacing", "relordspacing", "relopspacing", "relbinspacing", "relrelspacing", "relopenspacing", "relclosespacing", "relpunctspacing", "relinnerspacing", "openordspacing", "openopspacing", "openbinspacing", "openrelspacing", "openopenspacing", "openclosespacing", "openpunctspacing", "openinnerspacing", "closeordspacing", "closeopspacing", "closebinspacing", "closerelspacing", "closeopenspacing", "closeclosespacing", "closepunctspacing", "closeinnerspacing", "punctordspacing", "punctopspacing", "punctbinspacing", "punctrelspacing", "punctopenspacing", "punctclosespacing", "punctpunctspacing", "punctinnerspacing", "innerordspacing", "inneropspacing", "innerbinspacing", "innerrelspacing", "inneropenspacing", "innerclosespacing", "innerpunctspacing", "innerinnerspacing", "normalreqno", "startimath", "stopimath", "normalstartimath", "normalstopimath", "startdmath", "stopdmath", "normalstartdmath", "normalstopdmath", "normalsuperscript", "normalsubscript", "normalnosuperscript", "normalnosubscript", "superscript", "subscript", "nosuperscript", "nosubscript", "superprescript", "subprescript", "nosuperprescript", "nosubsprecript", "uncramped", "cramped", "mathstyletrigger", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "pushmathstyle", "popmathstyle", "triggerdisplaystyle", "triggertextstyle", "triggerscriptstyle", "triggerscriptscriptstyle", "triggeruncrampedstyle", "triggercrampedstyle", "triggersmallstyle", "triggeruncrampedsmallstyle", "triggercrampedsmallstyle", "triggerbigstyle", "triggeruncrampedbigstyle", "triggercrampedbigstyle", "luaexpr", "expelsedoif", "expdoif", "expdoifnot", "expdoifelsecommon", "expdoifcommonelse", "expdoifelseinset", "expdoifinsetelse", "ctxdirectlua", "ctxlatelua", "ctxsprint", "ctxwrite", "ctxcommand", "ctxdirectcommand", "ctxlatecommand", "ctxreport", "ctxlua", "luacode", "lateluacode", "directluacode", "registerctxluafile", "ctxloadluafile", "luaversion", "luamajorversion", "luaminorversion", "ctxluacode", "luaconditional", "luaexpanded", "startluaparameterset", "stopluaparameterset", "luaparameterset", "definenamedlua", "obeylualines", "obeyluatokens", "startluacode", "stopluacode", "startlua", "stoplua", "startctxfunction", "stopctxfunction", "ctxfunction", "startctxfunctiondefinition", "stopctxfunctiondefinition", "installctxfunction", "installprotectedctxfunction", "installprotectedctxscanner", "installctxscanner", "resetctxscanner", "cldprocessfile", "cldloadfile", "cldloadviafile", "cldcontext", "cldcommand", "carryoverpar", "freezeparagraphproperties", "defrostparagraphproperties", "setparagraphfreezing", "forgetparagraphfreezing", "updateparagraphproperties", "updateparagraphpenalties", "updateparagraphdemerits", "lastlinewidth", "assumelongusagecs", "Umathbotaccent", "righttolefthbox", "lefttorighthbox", "righttoleftvbox", "lefttorightvbox", "righttoleftvtop", "lefttorightvtop", "rtlhbox", "ltrhbox", "rtlvbox", "ltrvbox", "rtlvtop", "ltrvtop", "autodirhbox", "autodirvbox", "autodirvtop", "leftorrighthbox", "leftorrightvbox", "leftorrightvtop", "lefttoright", "righttoleft", "checkedlefttoright", "checkedrighttoleft", "synchronizelayoutdirection", "synchronizedisplaydirection", "synchronizeinlinedirection", "dirlre", "dirrle", "dirlro", "dirrlo", "lesshyphens", "morehyphens", "nohyphens", "dohyphens", "Ucheckedstartdisplaymath", "Ucheckedstopdisplaymath", "break", "nobreak", "allowbreak", "goodbreak", "nospace", "nospacing", "dospacing", "naturalhbox", "naturalvbox", "naturalvtop", "naturalhpack", "naturalvpack", "naturaltpack", "reversehbox", "reversevbox", "reversevtop", "reversehpack", "reversevpack", "reversetpack", "frule", "compoundhyphenpenalty", "start", "stop", "unsupportedcs" },
+ ["constants"]={ "zerocount", "minusone", "minustwo", "plusone", "plustwo", "plusthree", "plusfour", "plusfive", "plussix", "plusseven", "pluseight", "plusnine", "plusten", "plussixteen", "plusfifty", "plushundred", "plusonehundred", "plustwohundred", "plusfivehundred", "plusthousand", "plustenthousand", "plustwentythousand", "medcard", "maxcard", "maxcardminusone", "zeropoint", "onepoint", "halfapoint", "onebasepoint", "maxcount", "maxdimen", "scaledpoint", "thousandpoint", "points", "halfpoint", "zeroskip", "zeromuskip", "onemuskip", "pluscxxvii", "pluscxxviii", "pluscclv", "pluscclvi", "normalpagebox", "directionlefttoright", "directionrighttoleft", "endoflinetoken", "outputnewlinechar", "emptytoks", "empty", "undefined", "voidbox", "emptybox", "emptyvbox", "emptyhbox", "bigskipamount", "medskipamount", "smallskipamount", "fmtname", "fmtversion", "texengine", "texenginename", "texengineversion", "texenginefunctionality", "luatexengine", "pdftexengine", "xetexengine", "unknownengine", "contextformat", "contextversion", "contextlmtxmode", "contextmark", "mksuffix", "activecatcode", "bgroup", "egroup", "endline", "conditionaltrue", "conditionalfalse", "attributeunsetvalue", "uprotationangle", "rightrotationangle", "downrotationangle", "leftrotationangle", "inicatcodes", "ctxcatcodes", "texcatcodes", "notcatcodes", "txtcatcodes", "vrbcatcodes", "prtcatcodes", "nilcatcodes", "luacatcodes", "tpacatcodes", "tpbcatcodes", "xmlcatcodes", "ctdcatcodes", "escapecatcode", "begingroupcatcode", "endgroupcatcode", "mathshiftcatcode", "alignmentcatcode", "endoflinecatcode", "parametercatcode", "superscriptcatcode", "subscriptcatcode", "ignorecatcode", "spacecatcode", "lettercatcode", "othercatcode", "activecatcode", "commentcatcode", "invalidcatcode", "tabasciicode", "newlineasciicode", "formfeedasciicode", "endoflineasciicode", "endoffileasciicode", "commaasciicode", "spaceasciicode", "periodasciicode", "hashasciicode", "dollarasciicode", "commentasciicode", "ampersandasciicode", "colonasciicode", "backslashasciicode", "circumflexasciicode", "underscoreasciicode", "leftbraceasciicode", "barasciicode", "rightbraceasciicode", "tildeasciicode", "delasciicode", "leftparentasciicode", "rightparentasciicode", "lessthanasciicode", "morethanasciicode", "doublecommentsignal", "atsignasciicode", "exclamationmarkasciicode", "questionmarkasciicode", "doublequoteasciicode", "singlequoteasciicode", "forwardslashasciicode", "primeasciicode", "hyphenasciicode", "frozenhsizecode", "frozenleftskipcode", "frozenrightskipcode", "frozenhangindentcode", "frozenhangaftercode", "frozenparindentcode", "frozenparfillskipcode", "frozenadjustspacingcode", "frozenprotrudecharscode", "frozenpretolerancecode", "frozentolerancecode", "frozenemergencystretchcode", "frozenloosenesscode", "frozenlastlinefitcode", "frozenlinepenaltycode", "frozeninterlinepenaltycode", "frozenwidowpenaltycode", "frozenclubpenaltycode", "frozenbrokenpenaltycode", "frozenadjdemeritscode", "frozendoublehyphendemeritscode", "frozenfinalhyphendemeritscode", "frozenparshapecode", "frozeninterlinepenaltiescode", "frozenwidowpenaltiescode", "frozenclubpenaltiescode", "paragraphupdatecodes", "paragraphpenaltycodes", "paragraphdemeritcodes", "paragraphshapecodes", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discretionarygroupcode", "insertgroupcode", "vcentergroupcode", "mathabovegroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "vadjustgroupcode", "charnodecode", "hlistnodecode", "vlistnodecode", "rulenodecode", "insertnodecode", "marknodecode", "adjustnodecode", "ligaturenodecode", "discretionarynodecode", "whatsitnodecode", "mathnodecode", "gluenodecode", "kernnodecode", "penaltynodecode", "unsetnodecode", "mathsnodecode", "charifcode", "catifcode", "numifcode", "dimifcode", "oddifcode", "vmodeifcode", "hmodeifcode", "mmodeifcode", "innerifcode", "voidifcode", "hboxifcode", "vboxifcode", "xifcode", "eofifcode", "trueifcode", "falseifcode", "caseifcode", "definedifcode", "csnameifcode", "fontcharifcode", "fontslantperpoint", "fontinterwordspace", "fontinterwordstretch", "fontinterwordshrink", "fontexheight", "fontemwidth", "fontextraspace", "slantperpoint", "mathexheight", "mathemwidth", "interwordspace", "interwordstretch", "interwordshrink", "exheight", "emwidth", "extraspace", "mathaxisheight", "muquad", "startmode", "stopmode", "startnotmode", "stopnotmode", "startmodeset", "stopmodeset", "doifmode", "doifelsemode", "doifmodeelse", "doifnotmode", "startmodeset", "stopmodeset", "startallmodes", "stopallmodes", "startnotallmodes", "stopnotallmodes", "doifallmodes", "doifelseallmodes", "doifallmodeselse", "doifnotallmodes", "startenvironment", "stopenvironment", "environment", "startcomponent", "stopcomponent", "component", "startproduct", "stopproduct", "product", "startproject", "stopproject", "project", "starttext", "stoptext", "startnotext", "stopnotext", "startdocument", "stopdocument", "documentvariable", "unexpandeddocumentvariable", "setupdocument", "presetdocument", "doifelsedocumentvariable", "doifdocumentvariableelse", "doifdocumentvariable", "doifnotdocumentvariable", "startmodule", "stopmodule", "usemodule", "usetexmodule", "useluamodule", "setupmodule", "currentmoduleparameter", "moduleparameter", "everystarttext", "everystoptext", "startTEXpage", "stopTEXpage", "enablemode", "disablemode", "preventmode", "definemode", "globalenablemode", "globaldisablemode", "globalpreventmode", "pushmode", "popmode", "typescriptone", "typescripttwo", "typescriptthree", "mathsizesuffix", "mathordcode", "mathopcode", "mathbincode", "mathrelcode", "mathopencode", "mathclosecode", "mathpunctcode", "mathalphacode", "mathinnercode", "mathnothingcode", "mathlimopcode", "mathnolopcode", "mathboxcode", "mathchoicecode", "mathaccentcode", "mathradicalcode", "constantnumber", "constantnumberargument", "constantdimen", "constantdimenargument", "constantemptyargument", "continueifinputfile", "luastringsep", "!!bs", "!!es", "lefttorightmark", "righttoleftmark", "lrm", "rlm", "bidilre", "bidirle", "bidipop", "bidilro", "bidirlo", "breakablethinspace", "nobreakspace", "nonbreakablespace", "narrownobreakspace", "zerowidthnobreakspace", "ideographicspace", "ideographichalffillspace", "twoperemspace", "threeperemspace", "fourperemspace", "fiveperemspace", "sixperemspace", "figurespace", "punctuationspace", "hairspace", "enquad", "emquad", "zerowidthspace", "zerowidthnonjoiner", "zerowidthjoiner", "zwnj", "zwj", "optionalspace", "asciispacechar", "softhyphen", "Ux", "eUx", "Umathaccents", "parfillleftskip", "parfillrightskip", "startlmtxmode", "stoplmtxmode", "startmkivmode", "stopmkivmode", "wildcardsymbol" },
+ ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "startcontextdefinitioncode", "stopcontextdefinitioncode", "texdefinition", "doifelsesetups", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "fastsetup", "copysetups", "resetsetups", "doifelsecommandhandler", "doifcommandhandlerelse", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "globalsetmode", "globalresetmode", "globalsetsystemmode", "globalresetsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "begcsname", "autorule", "strippedcsname", "checkedstrippedcsname", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthargumenttrue", "sixthargumentfalse", "sixthargumenttrue", "seventhargumentfalse", "seventhargumenttrue", "vkern", "hkern", "vpenalty", "hpenalty", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "foundtrue", "foundfalse", "inlineordisplaymath", "indisplaymath", "forcedisplaymath", "startforceddisplaymath", "stopforceddisplaymath", "startpickupmath", "stoppickupmath", "reqno", "mathortext", "htdp", "unvoidbox", "hfilll", "vfilll", "mathbox", "mathlimop", "mathnolop", "mathnothing", "mathalpha", "currentcatcodetable", "defaultcatcodetable", "catcodetablename", "newcatcodetable", "startcatcodetable", "stopcatcodetable", "startextendcatcodetable", "stopextendcatcodetable", "pushcatcodetable", "popcatcodetable", "restorecatcodes", "setcatcodetable", "letcatcodecommand", "defcatcodecommand", "uedcatcodecommand", "hglue", "vglue", "hfillneg", "vfillneg", "hfilllneg", "vfilllneg", "ruledhss", "ruledhfil", "ruledhfill", "ruledhfilll", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "normalhfilllneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilll", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "normalvfilllneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledmbox", "ruledhpack", "ruledvpack", "ruledtpack", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "privatescratchcounter", "scratchdimen", "globalscratchdimen", "privatescratchdimen", "scratchskip", "globalscratchskip", "privatescratchskip", "scratchmuskip", "globalscratchmuskip", "privatescratchmuskip", "scratchtoks", "globalscratchtoks", "privatescratchtoks", "scratchbox", "globalscratchbox", "privatescratchbox", "globalscratchcounterone", "globalscratchcountertwo", "globalscratchcounterthree", "groupedcommand", "groupedcommandcs", "triggergroupedcommand", "triggergroupedcommandcs", "simplegroupedcommand", "pickupgroupedcommand", "usedbaselineskip", "usedlineskip", "usedlineskiplimit", "availablehsize", "localhsize", "setlocalhsize", "distributedhsize", "hsizefraction", "next", "nexttoken", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "flushnextbox", "boxisempty", "givenwidth", "givenheight", "givendepth", "scangivendimensions", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchtotal", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchcounterfour", "scratchcounterfive", "scratchcountersix", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchdimenfour", "scratchdimenfive", "scratchdimensix", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchskipfour", "scratchskipfive", "scratchskipsix", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchmuskipfour", "scratchmuskipfive", "scratchmuskipsix", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchtoksfour", "scratchtoksfive", "scratchtokssix", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchboxfour", "scratchboxfive", "scratchboxsix", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchmin", "scratchmax", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "firstinset", "doifinset", "doifnotinset", "doifelseinset", "doifinsetelse", "doifelsenextchar", "doifnextcharelse", "doifelsenextcharcs", "doifnextcharcselse", "doifelsenextoptional", "doifnextoptionalelse", "doifelsenextoptionalcs", "doifnextoptionalcselse", "doifelsefastoptionalcheck", "doiffastoptionalcheckelse", "doifelsefastoptionalcheckcs", "doiffastoptionalcheckcselse", "doifelsenextbgroup", "doifnextbgroupelse", "doifelsenextbgroupcs", "doifnextbgroupcselse", "doifelsenextparenthesis", "doifnextparenthesiselse", "doifelseundefined", "doifundefinedelse", "doifelsedefined", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifnothingelse", "doifelsesomething", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifvaluenothingelse", "doifelsedimension", "doifdimensionelse", "doifelsenumber", "doifnumberelse", "doifnumber", "doifnotnumber", "doifelsecommon", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifelseinstring", "doifinstringelse", "doifelseassignment", "doifassignmentelse", "docheckassignment", "doifelseassignmentcs", "doifassignmentelsecs", "validassignment", "novalidassignment", "doiftext", "doifelsetext", "doiftextelse", "doifnottext", "quitcondition", "truecondition", "falsecondition", "tracingall", "tracingnone", "loggingall", "showluatokens", "aliasmacro", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "emspace", "charspace", "nbsp", "crlf", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "obeyedtab", "obeyedpage", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "removepunctuation", "ignoreparskip", "forcestrutdepth", "onlynonbreakablespace", "wait", "writestatus", "define", "defineexpandable", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "measured", "directmeasure", "setquantity", "setequantity", "setgquantity", "setxquantity", "definequantity", "freezequantity", "quantity", "quantitied", "directquantity", "installcorenamespace", "getvalue", "getuvalue", "setvalue", "setevalue", "setgvalue", "setxvalue", "letvalue", "letgvalue", "resetvalue", "undefinevalue", "ignorevalue", "setuvalue", "setuevalue", "setugvalue", "setuxvalue", "globallet", "glet", "udef", "ugdef", "uedef", "uxdef", "checked", "unique", "getparameters", "geteparameters", "getgparameters", "getxparameters", "forgetparameters", "copyparameters", "getdummyparameters", "dummyparameter", "directdummyparameter", "setdummyparameter", "letdummyparameter", "setexpandeddummyparameter", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "firstoftwounexpanded", "secondoftwounexpanded", "firstofthreeunexpanded", "secondofthreeunexpanded", "thirdofthreeunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "fastloopindex", "fastloopfinal", "dowith", "newconstant", "setnewconstant", "setconstant", "setconstantvalue", "newconditional", "settrue", "setfalse", "settruevalue", "setfalsevalue", "newmacro", "setnewmacro", "newfraction", "newsignal", "dosingleempty", "dodoubleempty", "dotripleempty", "doquadrupleempty", "doquintupleempty", "dosixtupleempty", "doseventupleempty", "dosingleargument", "dodoubleargument", "dotripleargument", "doquadrupleargument", "doquintupleargument", "dosixtupleargument", "doseventupleargument", "dosinglegroupempty", "dodoublegroupempty", "dotriplegroupempty", "doquadruplegroupempty", "doquintuplegroupempty", "permitspacesbetweengroups", "dontpermitspacesbetweengroups", "nopdfcompression", "maximumpdfcompression", "normalpdfcompression", "onlypdfobjectcompression", "nopdfobjectcompression", "modulonumber", "dividenumber", "getfirstcharacter", "doifelsefirstchar", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "leftorright", "offinterlineskip", "oninterlineskip", "nointerlineskip", "strut", "halfstrut", "quarterstrut", "depthstrut", "halflinestrut", "noheightstrut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "strutgap", "begstrut", "endstrut", "lineheight", "leftboundary", "rightboundary", "signalcharacter", "shiftbox", "vpackbox", "hpackbox", "vpackedbox", "hpackedbox", "ordordspacing", "ordopspacing", "ordbinspacing", "ordrelspacing", "ordopenspacing", "ordclosespacing", "ordpunctspacing", "ordinnerspacing", "opordspacing", "opopspacing", "opbinspacing", "oprelspacing", "opopenspacing", "opclosespacing", "oppunctspacing", "opinnerspacing", "binordspacing", "binopspacing", "binbinspacing", "binrelspacing", "binopenspacing", "binclosespacing", "binpunctspacing", "bininnerspacing", "relordspacing", "relopspacing", "relbinspacing", "relrelspacing", "relopenspacing", "relclosespacing", "relpunctspacing", "relinnerspacing", "openordspacing", "openopspacing", "openbinspacing", "openrelspacing", "openopenspacing", "openclosespacing", "openpunctspacing", "openinnerspacing", "closeordspacing", "closeopspacing", "closebinspacing", "closerelspacing", "closeopenspacing", "closeclosespacing", "closepunctspacing", "closeinnerspacing", "punctordspacing", "punctopspacing", "punctbinspacing", "punctrelspacing", "punctopenspacing", "punctclosespacing", "punctpunctspacing", "punctinnerspacing", "innerordspacing", "inneropspacing", "innerbinspacing", "innerrelspacing", "inneropenspacing", "innerclosespacing", "innerpunctspacing", "innerinnerspacing", "normalreqno", "startimath", "stopimath", "normalstartimath", "normalstopimath", "startdmath", "stopdmath", "normalstartdmath", "normalstopdmath", "normalsuperscript", "normalsubscript", "normalnosuperscript", "normalnosubscript", "superscript", "subscript", "nosuperscript", "nosubscript", "superprescript", "subprescript", "nosuperprescript", "nosubsprecript", "uncramped", "cramped", "mathstyletrigger", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "pushmathstyle", "popmathstyle", "triggerdisplaystyle", "triggertextstyle", "triggerscriptstyle", "triggerscriptscriptstyle", "triggeruncrampedstyle", "triggercrampedstyle", "triggersmallstyle", "triggeruncrampedsmallstyle", "triggercrampedsmallstyle", "triggerbigstyle", "triggeruncrampedbigstyle", "triggercrampedbigstyle", "luaexpr", "expelsedoif", "expdoif", "expdoifnot", "expdoifelsecommon", "expdoifcommonelse", "expdoifelseinset", "expdoifinsetelse", "ctxdirectlua", "ctxlatelua", "ctxsprint", "ctxwrite", "ctxcommand", "ctxdirectcommand", "ctxlatecommand", "ctxreport", "ctxlua", "luacode", "lateluacode", "directluacode", "registerctxluafile", "ctxloadluafile", "luaversion", "luamajorversion", "luaminorversion", "ctxluacode", "luaconditional", "luaexpanded", "startluaparameterset", "stopluaparameterset", "luaparameterset", "definenamedlua", "obeylualines", "obeyluatokens", "startluacode", "stopluacode", "startlua", "stoplua", "startctxfunction", "stopctxfunction", "ctxfunction", "startctxfunctiondefinition", "stopctxfunctiondefinition", "installctxfunction", "installprotectedctxfunction", "installprotectedctxscanner", "installctxscanner", "resetctxscanner", "cldprocessfile", "cldloadfile", "cldloadviafile", "cldcontext", "cldcommand", "carryoverpar", "freezeparagraphproperties", "defrostparagraphproperties", "setparagraphfreezing", "forgetparagraphfreezing", "updateparagraphproperties", "updateparagraphpenalties", "updateparagraphdemerits", "updateparagraphshapes", "lastlinewidth", "assumelongusagecs", "Umathbotaccent", "righttolefthbox", "lefttorighthbox", "righttoleftvbox", "lefttorightvbox", "righttoleftvtop", "lefttorightvtop", "rtlhbox", "ltrhbox", "rtlvbox", "ltrvbox", "rtlvtop", "ltrvtop", "autodirhbox", "autodirvbox", "autodirvtop", "leftorrighthbox", "leftorrightvbox", "leftorrightvtop", "lefttoright", "righttoleft", "checkedlefttoright", "checkedrighttoleft", "synchronizelayoutdirection", "synchronizedisplaydirection", "synchronizeinlinedirection", "dirlre", "dirrle", "dirlro", "dirrlo", "lesshyphens", "morehyphens", "nohyphens", "dohyphens", "Ucheckedstartdisplaymath", "Ucheckedstopdisplaymath", "break", "nobreak", "allowbreak", "goodbreak", "nospace", "nospacing", "dospacing", "naturalhbox", "naturalvbox", "naturalvtop", "naturalhpack", "naturalvpack", "naturaltpack", "reversehbox", "reversevbox", "reversevtop", "reversehpack", "reversevpack", "reversetpack", "frule", "compoundhyphenpenalty", "start", "stop", "unsupportedcs" },
} \ No newline at end of file
diff --git a/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json b/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
index 7bb1e2a57..4c57145f8 100644
--- a/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
+++ b/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
@@ -68,7 +68,7 @@
"name" : "context.comment.comment.tex"
},
"constant" : {
- "match" : "\u005C\u005C(zwnj|zwj|zerowidthspace|zerowidthnonjoiner|zerowidthnobreakspace|zerowidthjoiner|zeroskip|zeropoint|zeromuskip|zerocount|xmlcatcodes|xifcode|xetexengine|wildcardsymbol|whatsitnodecode|vtopgroupcode|vrbcatcodes|voidifcode|voidbox|vmodeifcode|vlistnodecode|vcentergroupcode|vboxifcode|vboxgroupcode|vadjustgroupcode|usetexmodule|usemodule|useluamodule|uprotationangle|unsetnodecode|unknownengine|unexpandeddocumentvariable|underscoreasciicode|undefined|typescripttwo|typescriptthree|typescriptone|txtcatcodes|twoperemspace|trueifcode|tpbcatcodes|tpacatcodes|tildeasciicode|threeperemspace|thousandpoint|texengineversion|texenginename|texenginefunctionality|texengine|texcatcodes|tabasciicode|superscriptcatcode|subscriptcatcode|stoptext|stopproject|stopproduct|stopnotmode|stopnotext|stopnotallmodes|stopmodule|stopmodeset|stopmodeset|stopmode|stopmkivmode|stoplmtxmode|stopenvironment|stopdocument|stopcomponent|stopallmodes|stopTEXpage|starttext|startproject|startproduct|startnotmode|startnotext|startnotallmodes|startmodule|startmodeset|startmodeset|startmode|startmkivmode|startlmtxmode|startenvironment|startdocument|startcomponent|startallmodes|startTEXpage|spacecatcode|spaceasciicode|softhyphen|smallskipamount|slantperpoint|sixperemspace|singlequoteasciicode|simplegroupcode|setupmodule|setupdocument|semisimplegroupcode|scrollmodecode|scaledpoint|rulenodecode|rlm|righttoleftmark|rightrotationangle|rightparentasciicode|rightbraceasciicode|questionmarkasciicode|pushmode|punctuationspace|prtcatcodes|project|product|primeasciicode|preventmode|presetdocument|popmode|points|plustwohundred|plustwo|plustwentythousand|plusthree|plusthousand|plustenthousand|plusten|plussixteen|plussix|plusseven|plusonehundred|plusone|plusnine|plushundred|plusfour|plusfivehundred|plusfive|plusfifty|pluseight|pluscxxviii|pluscxxvii|pluscclvi|pluscclv|periodasciicode|penaltynodecode|pdftexengine|parfillrightskip|parfillleftskip|parametercatcode|paragraphupdatecodes|paragraphpenaltycodes|paragraphdemeritcodes|outputnewlinechar|outputgroupcode|othercatcode|optionalspace|onepoint|onemuskip|onebasepoint|oddifcode|numifcode|notcatcodes|normalpagebox|nonstopmodecode|nonbreakablespace|nobreakspace|noaligngroupcode|nilcatcodes|newlineasciicode|narrownobreakspace|muquad|morethanasciicode|moduleparameter|mmodeifcode|mksuffix|minustwo|minusone|medskipamount|medcard|maxdimen|maxcount|maxcardminusone|maxcard|mathsnodecode|mathsizesuffix|mathshiftgroupcode|mathshiftcatcode|mathrelcode|mathradicalcode|mathpunctcode|mathordcode|mathopencode|mathopcode|mathnothingcode|mathnolopcode|mathnodecode|mathlimopcode|mathleftgroupcode|mathinnercode|mathgroupcode|mathexheight|mathemwidth|mathclosecode|mathchoicegroupcode|mathchoicecode|mathboxcode|mathbincode|mathaxisheight|mathalphacode|mathaccentcode|mathabovegroupcode|marknodecode|luatexengine|luastringsep|luacatcodes|lrm|ligaturenodecode|lettercatcode|lessthanasciicode|lefttorightmark|leftrotationangle|leftparentasciicode|leftbraceasciicode|kernnodecode|invalidcatcode|interwordstretch|interwordspace|interwordshrink|insertnodecode|insertgroupcode|innerifcode|inicatcodes|ignorecatcode|ideographicspace|ideographichalffillspace|hyphenasciicode|hmodeifcode|hlistnodecode|hboxifcode|hboxgroupcode|hashasciicode|halfpoint|halfapoint|hairspace|gluenodecode|globalpreventmode|globalenablemode|globaldisablemode|frozenwidowpenaltycode|frozenwidowpenaltiescode|frozentolerancecode|frozenrightskipcode|frozenprotrudecharscode|frozenpretolerancecode|frozenparshapecode|frozenparindentcode|frozenparfillskipcode|frozenloosenesscode|frozenlinepenaltycode|frozenleftskipcode|frozenlastlinefitcode|frozeninterlinepenaltycode|frozeninterlinepenaltiescode|frozenhsizecode|frozenhangindentcode|frozenhangaftercode|frozenfinalhyphendemeritscode|frozenemergencystretchcode|frozendoublehyphendemeritscode|frozenclubpenaltycode|frozenclubpenaltiescode|frozenbrokenpenaltycode|frozenadjustspacingcode|frozenadjdemeritscode|fourperemspace|forwardslashasciicode|formfeedasciicode|fontslantperpoint|fontinterwordstretch|fontinterwordspace|fontinterwordshrink|fontextraspace|fontexheight|fontemwidth|fontcharifcode|fmtversion|fmtname|fiveperemspace|figurespace|falseifcode|extraspace|exheight|exclamationmarkasciicode|everystoptext|everystarttext|escapecatcode|errorstopmodecode|eofifcode|environment|enquad|endoflinetoken|endoflinecatcode|endoflineasciicode|endoffileasciicode|endline|endgroupcatcode|enablemode|emwidth|emquad|emptyvbox|emptytoks|emptyhbox|emptybox|empty|egroup|eUx|downrotationangle|doublequoteasciicode|doublecommentsignal|dollarasciicode|doifnotmode|doifnotdocumentvariable|doifnotallmodes|doifmodeelse|doifmode|doifelsemode|doifelsedocumentvariable|doifelseallmodes|doifdocumentvariableelse|doifdocumentvariable|doifallmodeselse|doifallmodes|documentvariable|discretionarynodecode|discretionarygroupcode|disablemode|directionrighttoleft|directionlefttoright|dimifcode|delasciicode|definemode|definedifcode|currentmoduleparameter|ctxcatcodes|ctdcatcodes|csnameifcode|continueifinputfile|contextversion|contextmark|contextlmtxmode|contextformat|constantnumberargument|constantnumber|constantemptyargument|constantdimenargument|constantdimen|conditionaltrue|conditionalfalse|component|commentcatcode|commentasciicode|commaasciicode|colonasciicode|circumflexasciicode|charnodecode|charifcode|catifcode|caseifcode|breakablethinspace|bottomlevelgroupcode|bigskipamount|bidirlo|bidirle|bidipop|bidilro|bidilre|bgroup|begingroupcatcode|batchmodecode|barasciicode|backslashasciicode|attributeunsetvalue|atsignasciicode|asciispacechar|ampersandasciicode|alignmentcatcode|aligngroupcode|adjustnodecode|adjustedhboxgroupcode|activetabtoken|activemathcharcode|activeformfeedtoken|activeendoflinetoken|activecatcode|activecatcode|Ux|Umathaccents|!!es|!!bs)(?=[^a-zA-Z])",
+ "match" : "\u005C\u005C(zwnj|zwj|zerowidthspace|zerowidthnonjoiner|zerowidthnobreakspace|zerowidthjoiner|zeroskip|zeropoint|zeromuskip|zerocount|xmlcatcodes|xifcode|xetexengine|wildcardsymbol|whatsitnodecode|vtopgroupcode|vrbcatcodes|voidifcode|voidbox|vmodeifcode|vlistnodecode|vcentergroupcode|vboxifcode|vboxgroupcode|vadjustgroupcode|usetexmodule|usemodule|useluamodule|uprotationangle|unsetnodecode|unknownengine|unexpandeddocumentvariable|underscoreasciicode|undefined|typescripttwo|typescriptthree|typescriptone|txtcatcodes|twoperemspace|trueifcode|tpbcatcodes|tpacatcodes|tildeasciicode|threeperemspace|thousandpoint|texengineversion|texenginename|texenginefunctionality|texengine|texcatcodes|tabasciicode|superscriptcatcode|subscriptcatcode|stoptext|stopproject|stopproduct|stopnotmode|stopnotext|stopnotallmodes|stopmodule|stopmodeset|stopmodeset|stopmode|stopmkivmode|stoplmtxmode|stopenvironment|stopdocument|stopcomponent|stopallmodes|stopTEXpage|starttext|startproject|startproduct|startnotmode|startnotext|startnotallmodes|startmodule|startmodeset|startmodeset|startmode|startmkivmode|startlmtxmode|startenvironment|startdocument|startcomponent|startallmodes|startTEXpage|spacecatcode|spaceasciicode|softhyphen|smallskipamount|slantperpoint|sixperemspace|singlequoteasciicode|simplegroupcode|setupmodule|setupdocument|semisimplegroupcode|scrollmodecode|scaledpoint|rulenodecode|rlm|righttoleftmark|rightrotationangle|rightparentasciicode|rightbraceasciicode|questionmarkasciicode|pushmode|punctuationspace|prtcatcodes|project|product|primeasciicode|preventmode|presetdocument|popmode|points|plustwohundred|plustwo|plustwentythousand|plusthree|plusthousand|plustenthousand|plusten|plussixteen|plussix|plusseven|plusonehundred|plusone|plusnine|plushundred|plusfour|plusfivehundred|plusfive|plusfifty|pluseight|pluscxxviii|pluscxxvii|pluscclvi|pluscclv|periodasciicode|penaltynodecode|pdftexengine|parfillrightskip|parfillleftskip|parametercatcode|paragraphupdatecodes|paragraphshapecodes|paragraphpenaltycodes|paragraphdemeritcodes|outputnewlinechar|outputgroupcode|othercatcode|optionalspace|onepoint|onemuskip|onebasepoint|oddifcode|numifcode|notcatcodes|normalpagebox|nonstopmodecode|nonbreakablespace|nobreakspace|noaligngroupcode|nilcatcodes|newlineasciicode|narrownobreakspace|muquad|morethanasciicode|moduleparameter|mmodeifcode|mksuffix|minustwo|minusone|medskipamount|medcard|maxdimen|maxcount|maxcardminusone|maxcard|mathsnodecode|mathsizesuffix|mathshiftgroupcode|mathshiftcatcode|mathrelcode|mathradicalcode|mathpunctcode|mathordcode|mathopencode|mathopcode|mathnothingcode|mathnolopcode|mathnodecode|mathlimopcode|mathleftgroupcode|mathinnercode|mathgroupcode|mathexheight|mathemwidth|mathclosecode|mathchoicegroupcode|mathchoicecode|mathboxcode|mathbincode|mathaxisheight|mathalphacode|mathaccentcode|mathabovegroupcode|marknodecode|luatexengine|luastringsep|luacatcodes|lrm|ligaturenodecode|lettercatcode|lessthanasciicode|lefttorightmark|leftrotationangle|leftparentasciicode|leftbraceasciicode|kernnodecode|invalidcatcode|interwordstretch|interwordspace|interwordshrink|insertnodecode|insertgroupcode|innerifcode|inicatcodes|ignorecatcode|ideographicspace|ideographichalffillspace|hyphenasciicode|hmodeifcode|hlistnodecode|hboxifcode|hboxgroupcode|hashasciicode|halfpoint|halfapoint|hairspace|gluenodecode|globalpreventmode|globalenablemode|globaldisablemode|frozenwidowpenaltycode|frozenwidowpenaltiescode|frozentolerancecode|frozenrightskipcode|frozenprotrudecharscode|frozenpretolerancecode|frozenparshapecode|frozenparindentcode|frozenparfillskipcode|frozenloosenesscode|frozenlinepenaltycode|frozenleftskipcode|frozenlastlinefitcode|frozeninterlinepenaltycode|frozeninterlinepenaltiescode|frozenhsizecode|frozenhangindentcode|frozenhangaftercode|frozenfinalhyphendemeritscode|frozenemergencystretchcode|frozendoublehyphendemeritscode|frozenclubpenaltycode|frozenclubpenaltiescode|frozenbrokenpenaltycode|frozenadjustspacingcode|frozenadjdemeritscode|fourperemspace|forwardslashasciicode|formfeedasciicode|fontslantperpoint|fontinterwordstretch|fontinterwordspace|fontinterwordshrink|fontextraspace|fontexheight|fontemwidth|fontcharifcode|fmtversion|fmtname|fiveperemspace|figurespace|falseifcode|extraspace|exheight|exclamationmarkasciicode|everystoptext|everystarttext|escapecatcode|errorstopmodecode|eofifcode|environment|enquad|endoflinetoken|endoflinecatcode|endoflineasciicode|endoffileasciicode|endline|endgroupcatcode|enablemode|emwidth|emquad|emptyvbox|emptytoks|emptyhbox|emptybox|empty|egroup|eUx|downrotationangle|doublequoteasciicode|doublecommentsignal|dollarasciicode|doifnotmode|doifnotdocumentvariable|doifnotallmodes|doifmodeelse|doifmode|doifelsemode|doifelsedocumentvariable|doifelseallmodes|doifdocumentvariableelse|doifdocumentvariable|doifallmodeselse|doifallmodes|documentvariable|discretionarynodecode|discretionarygroupcode|disablemode|directionrighttoleft|directionlefttoright|dimifcode|delasciicode|definemode|definedifcode|currentmoduleparameter|ctxcatcodes|ctdcatcodes|csnameifcode|continueifinputfile|contextversion|contextmark|contextlmtxmode|contextformat|constantnumberargument|constantnumber|constantemptyargument|constantdimenargument|constantdimen|conditionaltrue|conditionalfalse|component|commentcatcode|commentasciicode|commaasciicode|colonasciicode|circumflexasciicode|charnodecode|charifcode|catifcode|caseifcode|breakablethinspace|bottomlevelgroupcode|bigskipamount|bidirlo|bidirle|bidipop|bidilro|bidilre|bgroup|begingroupcatcode|batchmodecode|barasciicode|backslashasciicode|attributeunsetvalue|atsignasciicode|asciispacechar|ampersandasciicode|alignmentcatcode|aligngroupcode|adjustnodecode|adjustedhboxgroupcode|activetabtoken|activemathcharcode|activeformfeedtoken|activeendoflinetoken|activecatcode|activecatcode|Ux|Umathaccents|!!es|!!bs)(?=[^a-zA-Z])",
"name" : "context.constant.commands.constant.tex"
},
"csname" : {
@@ -88,7 +88,7 @@
"name" : "context.grouping.symbols.groups.tex"
},
"helper" : {
- "match" : "\u005C\u005C(xmlsetup|writestatus|wait|vpenalty|vpackedbox|vpackbox|vkern|vglue|vfillneg|vfilllneg|vfilll|validassignment|uxdef|usedummystyleparameter|usedummystyleandcolor|usedummycolorparameter|usedlineskiplimit|usedlineskip|usedbaselineskip|updateparagraphproperties|updateparagraphpenalties|updateparagraphdemerits|unvoidbox|unsupportedcs|unprotect|unique|unexpanded|undefinevalue|uncramped|ugdef|uedef|uedcatcodecommand|udef|twodigits|truecondition|tripleexpandafter|triggeruncrampedstyle|triggeruncrampedsmallstyle|triggeruncrampedbigstyle|triggertextstyle|triggersmallstyle|triggerscriptstyle|triggerscriptscriptstyle|triggermathstyle|triggergroupedcommandcs|triggergroupedcommand|triggerdisplaystyle|triggercrampedstyle|triggercrampedsmallstyle|triggercrampedbigstyle|triggerbigstyle|tracingnone|tracingall|to|threedigits|thirdofthreeunexpanded|thirdofthreearguments|thirdofsixarguments|thirdoffourarguments|thirdoffivearguments|thirdargumenttrue|thirdargumentfalse|then|texsetup|texdefinition|synchronizelayoutdirection|synchronizeinlinedirection|synchronizedisplaydirection|superscript|superprescript|subscript|subprescript|strutwd|struthtdp|strutht|strutgap|strutdp|strutbox|strut|strippedcsname|stopxmlsetups|stoptexsetups|stoptexdefinition|stoptexcode|stopsetups|stoprawsetups|stoppickupmath|stopnointerference|stopluasetups|stopluaparameterset|stopluacode|stoplua|stoplocalsetups|stopimath|stopforceddisplaymath|stopextendcatcodetable|stopexpanded|stopdmath|stopctxfunctiondefinition|stopctxfunction|stopcontextdefinitioncode|stopcontextcode|stopcatcodetable|stop|startxmlsetups|starttexsetups|starttexdefinition|starttexcode|startsetups|startrawsetups|startpickupmath|startnointerference|startluasetups|startluaparameterset|startluacode|startlua|startlocalsetups|startimath|startforceddisplaymath|startextendcatcodetable|startexpanded|startdmath|startctxfunctiondefinition|startctxfunction|startcontextdefinitioncode|startcontextcode|startcatcodetable|start|space|sixthofsixarguments|sixthargumenttrue|sixthargumentfalse|singleexpandafter|simplegroupedcommand|signalcharacter|showluatokens|shiftbox|seventhargumenttrue|seventhargumentfalse|setxvalue|setxquantity|setxmeasure|setvalue|setuxvalue|setuvalue|setups|setup|setugvalue|setuevalue|settruevalue|settrue|setsystemmode|setstrut|setquantity|setparagraphfreezing|setnewmacro|setnewconstant|setmode|setmeasure|setmathtextbox|setmathsmalltextbox|setlocalhsize|setgvalue|setgquantity|setgmeasure|setfalsevalue|setfalse|setexpandeddummyparameter|setevalue|setequantity|setemeasure|setdummyparameter|setconstantvalue|setconstant|setcatcodetable|secondoftwounexpanded|secondoftwoarguments|secondofthreeunexpanded|secondofthreearguments|secondofsixarguments|secondoffourarguments|secondoffivearguments|secondargumenttrue|secondargumentfalse|scratchyposition|scratchyoffset|scratchxposition|scratchxoffset|scratchwidth|scratchvsize|scratchvoffset|scratchunicode|scratchtotal|scratchtopskip|scratchtopoffset|scratchtokstwo|scratchtoksthree|scratchtokssix|scratchtoksone|scratchtoksfour|scratchtoksfive|scratchtoks|scratchskiptwo|scratchskipthree|scratchskipsix|scratchskipone|scratchskipfour|scratchskipfive|scratchskip|scratchrightskip|scratchrightoffset|scratchoffset|scratchny|scratchnx|scratchmy|scratchmx|scratchmuskiptwo|scratchmuskipthree|scratchmuskipsix|scratchmuskipone|scratchmuskipfour|scratchmuskipfive|scratchmuskip|scratchmin|scratchmax|scratchleftskip|scratchleftoffset|scratchhsize|scratchhoffset|scratchheight|scratchdistance|scratchdimentwo|scratchdimenthree|scratchdimensix|scratchdimenone|scratchdimenfour|scratchdimenfive|scratchdimen|scratchdepth|scratchcountertwo|scratchcounterthree|scratchcountersix|scratchcounterone|scratchcounterfour|scratchcounterfive|scratchcounter|scratchboxtwo|scratchboxthree|scratchboxsix|scratchboxone|scratchboxfour|scratchboxfive|scratchbox|scratchbottomskip|scratchbottomoffset|scangivendimensions|ruledvtop|ruledvss|ruledvskip|ruledvpack|ruledvglue|ruledvfilneg|ruledvfillneg|ruledvfilll|ruledvfill|ruledvfil|ruledvcenter|ruledvbox|ruledtpack|ruledpenalty|ruledmskip|ruledmkern|ruledmbox|ruledkern|ruledhss|ruledhskip|ruledhpack|ruledhglue|ruledhfilneg|ruledhfillneg|ruledhfilll|ruledhfill|ruledhfil|ruledhbox|rtlvtop|rtlvbox|rtlhbox|righttoleftvtop|righttoleftvbox|righttolefthbox|righttoleft|rightboundary|reversevtop|reversevpack|reversevbox|reversetpack|reversehpack|reversehbox|restorecatcodes|resetvalue|resetsystemmode|resetsetups|resetmode|resetglobal|reseteverypar|resetctxscanner|reqno|removeunwantedspaces|removetoks|removepunctuation|removelastspace|relrelspacing|relpunctspacing|relordspacing|relopspacing|relopenspacing|relinnerspacing|relclosespacing|relbinspacing|registerctxluafile|redoglobal|redefine|recurselevel|recursedepth|quitprevcommalist|quitcondition|quitcommalist|quarterstrut|quantity|quantitied|quad|pushsystemmode|pushmathstyle|pushcatcodetable|punctrelspacing|punctpunctspacing|punctordspacing|punctopspacing|punctopenspacing|punctinnerspacing|punctclosespacing|punctbinspacing|protect|processfirstactioninset|processcommalist|processcommacommand|processallactionsinset|processallactions|processaction|privatescratchtoks|privatescratchskip|privatescratchmuskip|privatescratchdimen|privatescratchcounter|privatescratchbox|prependtotoks|prependtoks|popsystemmode|popmathstyle|popcatcodetable|pickupgroupedcommand|permitspacesbetweengroups|ordrelspacing|ordpunctspacing|ordordspacing|ordopspacing|ordopenspacing|ordinnerspacing|ordclosespacing|ordbinspacing|oprelspacing|oppunctspacing|opordspacing|opopspacing|opopenspacing|opinnerspacing|openrelspacing|openpunctspacing|openordspacing|openopspacing|openopenspacing|openinnerspacing|openclosespacing|openbinspacing|opclosespacing|opbinspacing|onlypdfobjectcompression|onlynonbreakablespace|oninterlineskip|offinterlineskip|obeyspaces|obeyluatokens|obeylualines|obeylines|obeyedtab|obeyedspace|obeyedpage|obeyedline|null|novalidassignment|nosuperscript|nosuperprescript|nosubsprecript|nosubscript|nospacing|nospace|normalvglue|normalvfillneg|normalvfilllneg|normalsuperscript|normalsubscript|normalstopimath|normalstopdmath|normalstartimath|normalstartdmath|normalspace|normalreqno|normalpdfcompression|normalnosuperscript|normalnosubscript|normalhglue|normalhfillneg|normalhfilllneg|nopdfobjectcompression|nopdfcompression|nointerlineskip|nohyphens|noheightstrut|nobreak|nexttoken|nextbox|next|newwrite|newtoks|newsystemmode|newskip|newsignal|newread|newmuskip|newmode|newmarks|newmacro|newlanguage|newinsert|newif|newhelp|newfraction|newfamily|newfam|newdimen|newcount|newconstant|newconditional|newcatcodetable|newbox|newattribute|nbsp|naturalvtop|naturalvpack|naturalvbox|naturaltpack|naturalhpack|naturalhbox|morehyphens|modulonumber|measured|measure|maximumpdfcompression|mathtext|mathstylevcenteredvbox|mathstylevcenteredhbox|mathstylevcenter|mathstylevbox|mathstyletrigger|mathstylehbox|mathstylefont|mathstyleface|mathstylecommand|mathsmallstylefont|mathsmallstyleface|mathpalette|mathortext|mathnothing|mathnolop|mathlimop|mathbox|mathalpha|luaversion|luasetup|luaparameterset|luaminorversion|luamajorversion|luaexpr|luaexpanded|luaconditional|luacode|ltrvtop|ltrvbox|ltrhbox|loggingall|localhsize|lineheight|letvalue|letgvalue|letdummyparameter|letcatcodecommand|lesshyphens|lefttorightvtop|lefttorightvbox|lefttorighthbox|lefttoright|leftorrightvtop|leftorrightvbox|leftorrighthbox|leftorright|leftboundary|lateluacode|lastlinewidth|keepunwantedspaces|installprotectedctxscanner|installprotectedctxfunction|installctxscanner|installctxfunction|installcorenamespace|innerrelspacing|innerpunctspacing|innerordspacing|inneropspacing|inneropenspacing|innerinnerspacing|innerclosespacing|innerbinspacing|inlineordisplaymath|indisplaymath|ignorevalue|ignoreparskip|htdp|hsizefraction|hpenalty|hpackedbox|hpackbox|hkern|hglue|hfillneg|hfilllneg|hfilll|halfstrut|halflinestrut|groupedcommandcs|groupedcommand|goodbreak|gobbletwooptionals|gobbletwoarguments|gobblethreeoptionals|gobblethreearguments|gobbletenarguments|gobblesixarguments|gobblesevenarguments|gobbleoneoptional|gobbleoneargument|gobbleninearguments|gobblefouroptionals|gobblefourarguments|gobblefiveoptionals|gobblefivearguments|gobbleeightarguments|globalsetsystemmode|globalsetmode|globalscratchtoks|globalscratchskip|globalscratchmuskip|globalscratchdimen|globalscratchcountertwo|globalscratchcounterthree|globalscratchcounterone|globalscratchcounter|globalscratchbox|globalresetsystemmode|globalresetmode|globallet|glet|givenwidth|givenheight|givendepth|getxparameters|getvalue|getuvalue|getparameters|getgparameters|getfirstcharacter|geteparameters|getdummyparameters|frule|freezequantity|freezeparagraphproperties|freezemeasure|fourthofsixarguments|fourthoffourarguments|fourthoffivearguments|fourthargumenttrue|fourthargumentfalse|foundtrue|foundfalse|forgetparameters|forgetparagraphfreezing|forgetall|forcestrutdepth|forcedisplaymath|flushnextbox|firstoftwounexpanded|firstoftwoarguments|firstofthreeunexpanded|firstofthreearguments|firstofsixarguments|firstofoneunexpanded|firstofoneargument|firstoffourarguments|firstoffivearguments|firstinset|firstargumenttrue|firstargumentfalse|finishpar|filledhboxy|filledhboxr|filledhboxm|filledhboxk|filledhboxg|filledhboxc|filledhboxb|fifthofsixarguments|fifthoffivearguments|fifthargumenttrue|fifthargumentfalse|fastsetup|fastloopindex|fastloopfinal|falsecondition|expelsedoif|expdoifnot|expdoifinsetelse|expdoifelseinset|expdoifelsecommon|expdoifcommonelse|expdoif|expanded|exitloop|executeifdefined|everyendpar|enspace|endstrut|endpar|endgraf|emspace|empty|dummyparameter|dowithnextboxcs|dowithnextboxcontentcs|dowithnextboxcontent|dowithnextbox|dowith|doubleexpandafter|dotriplegroupempty|dotripleempty|dotripleargument|dostepwiserecurse|dospacing|dosixtupleempty|dosixtupleargument|dosinglegroupempty|dosingleempty|dosingleargument|doseventupleempty|doseventupleargument|dorecurse|doquintuplegroupempty|doquintupleempty|doquintupleargument|doquadruplegroupempty|doquadrupleempty|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+ "match" : "\u005C\u005C(xmlsetup|writestatus|wait|vpenalty|vpackedbox|vpackbox|vkern|vglue|vfillneg|vfilllneg|vfilll|validassignment|uxdef|usedummystyleparameter|usedummystyleandcolor|usedummycolorparameter|usedlineskiplimit|usedlineskip|usedbaselineskip|updateparagraphshapes|updateparagraphproperties|updateparagraphpenalties|updateparagraphdemerits|unvoidbox|unsupportedcs|unprotect|unique|unexpanded|undefinevalue|uncramped|ugdef|uedef|uedcatcodecommand|udef|twodigits|truecondition|tripleexpandafter|triggeruncrampedstyle|triggeruncrampedsmallstyle|triggeruncrampedbigstyle|triggertextstyle|triggersmallstyle|triggerscriptstyle|triggerscriptscriptstyle|triggermathstyle|triggergroupedcommandcs|triggergroupedcommand|triggerdisplaystyle|triggercrampedstyle|triggercrampedsmallstyle|triggercrampedbigstyle|triggerbigstyle|tracingnone|tracingall|to|threedigits|thirdofthreeunexpanded|thirdofthreearguments|thirdofsixarguments|thirdoffourarguments|thirdoffivearguments|thirdargumenttrue|thirdargumentfalse|then|texsetup|texdefinition|synchronizelayoutdirection|synchronizeinlinedirection|synchronizedisplaydirection|superscript|superprescript|subscript|subprescript|strutwd|struthtdp|strutht|strutgap|strutdp|strutbox|strut|strippedcsname|stopxmlsetups|stoptexsetups|stoptexdefinition|stoptexcode|stopsetups|stoprawsetups|stoppickupmath|stopnointerference|stopluasetups|stopluaparameterset|stopluacode|stoplua|stoplocalsetups|stopimath|stopforceddisplaymath|stopextendcatcodetable|stopexpanded|stopdmath|stopctxfunctiondefinition|stopctxfunction|stopcontextdefinitioncode|stopcontextcode|stopcatcodetable|stop|startxmlsetups|starttexsetups|starttexdefinition|starttexcode|startsetups|startrawsetups|startpickupmath|startnointerference|startluasetups|startluaparameterset|startluacode|startlua|startlocalsetups|startimath|startforceddisplaymath|startextendcatcodetable|startexpanded|startdmath|startctxfunctiondefinition|startctxfunction|startcontextdefinitioncode|startcontextcode|startcatcodetable|start|space|sixthofsixarguments|sixthargumenttrue|sixthargumentfalse|singleexpandafter|simplegroupedcommand|signalcharacter|showluatokens|shiftbox|seventhargumenttrue|seventhargumentfalse|setxvalue|setxquantity|setxmeasure|setvalue|setuxvalue|setuvalue|setups|setup|setugvalue|setuevalue|settruevalue|settrue|setsystemmode|setstrut|setquantity|setparagraphfreezing|setnewmacro|setnewconstant|setmode|setmeasure|setmathtextbox|setmathsmalltextbox|setlocalhsize|setgvalue|setgquantity|setgmeasure|setfalsevalue|setfalse|setexpandeddummyparameter|setevalue|setequantity|setemeasure|setdummyparameter|setconstantvalue|setconstant|setcatcodetable|secondoftwounexpanded|secondoftwoarguments|secondofthreeunexpanded|secondofthreearguments|secondofsixarguments|secondoffourarguments|secondoffivearguments|secondargumenttrue|secondargumentfalse|scratchyposition|scratchyoffset|scratchxposition|scratchxoffset|scratchwidth|scratchvsize|scratchvoffset|scratchunicode|scratchtotal|scratchtopskip|scratchtopoffset|scratchtokstwo|scratchtoksthree|scratchtokssix|scratchtoksone|scratchtoksfour|scratchtoksfive|scratchtoks|scratchskiptwo|scratchskipthree|scratchskipsix|scratchskipone|scratchskipfour|scratchskipfive|scratchskip|scratchrightskip|scratchrightoffset|scratchoffset|scratchny|scratchnx|scratchmy|scratchmx|scratchmuskiptwo|scratchmuskipthree|scratchmuskipsix|scratchmuskipone|scratchmuskipfour|scratchmuskipfive|scratchmuskip|scratchmin|scratchmax|scratchleftskip|scratchleftoffset|scratchhsize|scratchhoffset|scratchheight|scratchdistance|scratchdimentwo|scratchdimenthree|scratchdimensix|scratchdimenone|scratchdimenfour|scratchdimenfive|scratchdimen|scratchdepth|scratchcountertwo|scratchcounterthree|scratchcountersix|scratchcounterone|scratchcounterfour|scratchcounterfive|scratchcounter|scratchboxtwo|scratchboxthree|scratchboxsix|scratchboxone|scratchboxfour|scratchboxfive|scratchbox|scratchbottomskip|scratchbottomoffset|scangivendimensions|ruledvtop|ruledvss|ruledvskip|ruledvpack|ruledvglue|ruledvfilneg|ruledvfillneg|ruledvfilll|ruledvfill|ruledvfil|ruledvcenter|ruledvbox|ruledtpack|ruledpenalty|ruledmskip|ruledmkern|ruledmbox|ruledkern|ruledhss|ruledhskip|ruledhpack|ruledhglue|ruledhfilneg|ruledhfillneg|ruledhfilll|ruledhfill|ruledhfil|ruledhbox|rtlvtop|rtlvbox|rtlhbox|righttoleftvtop|righttoleftvbox|righttolefthbox|righttoleft|rightboundary|reversevtop|reversevpack|reversevbox|reversetpack|reversehpack|reversehbox|restorecatcodes|resetvalue|resetsystemmode|resetsetups|resetmode|resetglobal|reseteverypar|resetctxscanner|reqno|removeunwantedspaces|removetoks|removepunctuation|removelastspace|relrelspacing|relpunctspacing|relordspacing|relopspacing|relopenspacing|relinnerspacing|relclosespacing|relbinspacing|registerctxluafile|redoglobal|redefine|recurselevel|recursedepth|quitprevcommalist|quitcondition|quitcommalist|quarterstrut|quantity|quantitied|quad|pushsystemmode|pushmathstyle|pushcatcodetable|punctrelspacing|punctpunctspacing|punctordspacing|punctopspacing|punctopenspacing|punctinnerspacing|punctclosespacing|punctbinspacing|protect|processfirstactioninset|processcommalist|processcommacommand|processallactionsinset|processallactions|processaction|privatescratchtoks|privatescratchskip|privatescratchmuskip|privatescratchdimen|privatescratchcounter|privatescratchbox|prependtotoks|prependtoks|popsystemmode|popmathstyle|popcatcodetable|pickupgroupedcommand|permitspacesbetweengroups|ordrelspacing|ordpunctspacing|ordordspacing|ordopspacing|ordopenspacing|ordinnerspacing|ordclosespacing|ordbinspacing|oprelspacing|oppunctspacing|opordspacing|opopspacing|opopenspacing|opinnerspacing|openrelspacing|openpunctspacing|openordspacing|openopspacing|openopenspacing|openinnerspacing|openclosespacing|openbinspacing|opclosespacing|opbinspacing|onlypdfobjectcompression|onlynonbreakablespace|oninterlineskip|offinterlineskip|obeyspaces|obeyluatokens|obeylualines|obeylines|obeyedtab|obeyedspace|obeyedpage|obeyedline|null|novalidassignment|nosuperscript|nosuperprescript|nosubsprecript|nosubscript|nospacing|nospace|normalvglue|normalvfillneg|normalvfilllneg|normalsuperscript|normalsubscript|normalstopimath|normalstopdmath|normalstartimath|normalstartdmath|normalspace|normalreqno|normalpdfcompression|normalnosuperscript|normalnosubscript|normalhglue|normalhfillneg|normalhfilllneg|nopdfobjectcompression|nopdfcompression|nointerlineskip|nohyphens|noheightstrut|nobreak|nexttoken|nextbox|next|newwrite|newtoks|newsystemmode|newskip|newsignal|newread|newmuskip|newmode|newmarks|newmacro|newlanguage|newinsert|newif|newhelp|newfraction|newfamily|newfam|newdimen|newcount|newconstant|newconditional|newcatcodetable|newbox|newattribute|nbsp|naturalvtop|naturalvpack|naturalvbox|naturaltpack|naturalhpack|naturalhbox|morehyphens|modulonumber|measured|measure|maximumpdfcompression|mathtext|mathstylevcenteredvbox|mathstylevcenteredhbox|mathstylevcenter|mathstylevbox|mathstyletrigger|mathstylehbox|mathstylefont|mathstyleface|mathstylecommand|mathsmallstylefont|mathsmallstyleface|mathpalette|mathortext|mathnothing|mathnolop|mathlimop|mathbox|mathalpha|luaversion|luasetup|luaparameterset|luaminorversion|luamajorversion|luaexpr|luaexpanded|luaconditional|luacode|ltrvtop|ltrvbox|ltrhbox|loggingall|localhsize|lineheight|letvalue|letgvalue|letdummyparameter|letcatcodecommand|lesshyphens|lefttorightvtop|lefttorightvbox|lefttorighthbox|lefttoright|leftorrightvtop|leftorrightvbox|leftorrighthbox|leftorright|leftboundary|lateluacode|lastlinewidth|keepunwantedspaces|installprotectedctxscanner|installprotectedctxfunction|installctxscanner|installctxfunction|installcorenamespace|innerrelspacing|innerpunctspacing|innerordspacing|inneropspacing|inneropenspacing|innerinnerspacing|innerclosespacing|innerbinspacing|inlineordisplaymath|indisplaymath|ignorevalue|ignoreparskip|htdp|hsizefraction|hpenalty|hpackedbox|hpackbox|hkern|hglue|hfillneg|hfilllneg|hfilll|halfstrut|halflinestrut|groupedcommandcs|groupedcommand|goodbreak|gobbletwooptionals|gobbletwoarguments|gobblethreeoptionals|gobblethreearguments|gobbletenarguments|gobblesixarguments|gobblesevenarguments|gobbleoneoptional|gobbleoneargument|gobbleninearguments|gobblefouroptionals|gobblefourarguments|gobblefiveoptionals|gobblefivearguments|gobbleeightarguments|globalsetsystemmode|globalsetmode|globalscratchtoks|globalscratchskip|globalscratchmuskip|globalscratchdimen|globalscratchcountertwo|globalscratchcounterthree|globalscratchcounterone|globalscratchcounter|globalscratchbox|globalresetsystemmode|globalresetmode|globallet|glet|givenwidth|givenheight|givendepth|getxparameters|getvalue|getuvalue|getparameters|getgparameters|getfirstcharacter|geteparameters|getdummyparameters|frule|freezequantity|freezeparagraphproperties|freezemeasure|fourthofsixarguments|fourthoffourarguments|fourthoffivearguments|fourthargumenttrue|fourthargumentfalse|foundtrue|foundfalse|forgetparameters|forgetparagraphfreezing|forgetall|forcestrutdepth|forcedisplaymath|flushnextbox|firstoftwounexpanded|firstoftwoarguments|firstofthreeunexpanded|firstofthreearguments|firstofsixarguments|firstofoneunexpanded|firstofoneargument|firstoffourarguments|firstoffivearguments|firstinset|firstargumenttrue|firstargumentfalse|finishpar|filledhboxy|filledhboxr|filledhboxm|filledhboxk|filledhboxg|filledhboxc|filledhboxb|fifthofsixarguments|fifthoffivearguments|fifthargumenttrue|fifthargumentfalse|fastsetup|fastloopindex|fastloopfinal|falsecondition|expelsedoif|expdoifnot|expdoifinsetelse|expdoifelseinset|expdoifelsecommon|expdoifcommonelse|expdoif|expanded|exitloop|executeifdefined|everyendpar|enspace|endstrut|endpar|endgraf|emspace|empty|dummyparameter|dowithnextboxcs|dowithnextboxcontentcs|dowithnextboxcontent|dowithnextbox|dowith|doubleexpandafter|dotriplegroupempty|dotripleempty|dotripleargument|dostepwiserecurse|dospacing|dosixtupleempty|dosixtupleargument|dosinglegroupempty|dosingleempty|dosingleargument|doseventupleempty|doseventupleargument|dorecurse|doquintuplegroupempty|doquintupleempty|doquintupleargument|doquadruplegroupempty|doquadrupleempty|doquadrupleargument|dontpermitspacesbetweengroups|dontleavehmode|dontcomplain|donothing|donetrue|donefalse|doloop|doifvaluesomething|doifvaluenothingelse|doifvaluenothing|doifvalue|doifundefinedelse|doifundefined|doiftextelse|doiftext|doifsomethingelse|doifsomething|doifsetupselse|doifsetups|doifnumberelse|doifnumber|doifnotvalue|doifnottext|doifnotsetups|doifnotnumber|doifnotinstring|doifnotinset|doifnothingelse|doifnothing|doifnotcommon|doifnotcommandhandler|doifnot|doifnextparenthesiselse|doifnextoptionalelse|doifnextoptionalcselse|doifnextcharelse|doifnextcharcselse|doifnextbgroupelse|doifnextbgroupcselse|doifinstringelse|doifinstring|doifinsetelse|doifinset|doiffirstcharelse|doiffastoptionalcheckelse|doiffastoptionalcheckcselse|doifelsevaluenothing|doifelsevalue|doifelseundefined|doifelsetext|doifelsesomething|doifelsesetups|doifelsenumber|doifelsenothing|doifelsenextparenthesis|doifelsenextoptionalcs|doifelsenextoptional|doifelsenextcharcs|doifelsenextchar|doifelsenextbgroupcs|doifelsenextbgroup|doifelseinstring|doifelseinset|doifelsefirstchar|doifelsefastoptionalcheckcs|doifelsefastoptionalcheck|doifelsedimension|doifelsedefined|doifelsecommon|doifelsecommandhandler|doifelseassignmentcs|doifelseassignment|doifelse|doifdimensionelse|doifdefinedelse|doifdefined|doifcommonelse|doifcommon|doifcommandhandlerelse|doifcommandhandler|doifassignmentelsecs|doifassignmentelse|doif|dohyphens|doglobal|dofastloopcs|dodoublegroupempty|dodoubleempty|dodoubleargument|dodoglobal|docheckassignment|dividenumber|distributedhsize|dirrlo|dirrle|dirlro|dirlre|directsetup|directquantity|directmeasure|directluacode|directdummyparameter|depthstrut|defrostparagraphproperties|definequantity|definenamedlua|definemeasure|defineexpandable|define|defcatcodecommand|defaultcatcodetable|currentcatcodetable|ctxwrite|ctxsprint|ctxreport|ctxluacode|ctxlua|ctxloadluafile|ctxlatelua|ctxlatecommand|ctxfunction|ctxdirectlua|ctxdirectcommand|ctxcommand|crlf|cramped|copysetups|copyparameters|compoundhyphenpenalty|closerelspacing|closepunctspacing|closeordspacing|closeopspacing|closeopenspacing|closeinnerspacing|closeclosespacing|closebinspacing|cldprocessfile|cldloadviafile|cldloadfile|cldcontext|cldcommand|checkedstrippedcsname|checkedrighttoleft|checkedlefttoright|checked|charspace|catcodetablename|carryoverpar|break|boxisempty|booleanmodevalue|binrelspacing|binpunctspacing|binordspacing|binopspacing|binopenspacing|bininnerspacing|binclosespacing|binbinspacing|begstrut|begcsname|availablehsize|autorule|autodirvtop|autodirvbox|autodirhbox|assumelongusagecs|appendtotoks|appendtoks|allowbreak|aliasmacro|Umathbotaccent|Ucheckedstopdisplaymath|Ucheckedstartdisplaymath)(?=[^a-zA-Z])",
"name" : "context.plain.commands.plain.tex"
},
"ifprimitive" : {
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii
index 46d2af40e..34fcff4b5 100644
--- a/tex/context/base/mkii/cont-new.mkii
+++ b/tex/context/base/mkii/cont-new.mkii
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2020.07.30 16:49}
+\newcontextversion{2020.07.31 09:58}
%D This file is loaded at runtime, thereby providing an
%D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/mkii/context.mkii b/tex/context/base/mkii/context.mkii
index 41ff80aea..48864f02c 100644
--- a/tex/context/base/mkii/context.mkii
+++ b/tex/context/base/mkii/context.mkii
@@ -20,7 +20,7 @@
%D your styles an modules.
\edef\contextformat {\jobname}
-\edef\contextversion{2020.07.30 16:49}
+\edef\contextversion{2020.07.31 09:58}
%D For those who want to use this:
diff --git a/tex/context/base/mkii/mult-it.mkii b/tex/context/base/mkii/mult-it.mkii
index 784ee18f0..dbb1d93fe 100644
--- a/tex/context/base/mkii/mult-it.mkii
+++ b/tex/context/base/mkii/mult-it.mkii
@@ -211,6 +211,7 @@
\setinterfacevariable{flushouter}{flushouter}
\setinterfacevariable{flushright}{flushright}
\setinterfacevariable{followingpage}{followingpage}
+\setinterfacevariable{font}{font}
\setinterfacevariable{footer}{piedipagina}
\setinterfacevariable{footnote}{notapdp}
\setinterfacevariable{force}{forza}
@@ -633,6 +634,7 @@
\setinterfaceconstant{afterkey}{dopotasto}
\setinterfaceconstant{aftersection}{aftersection}
\setinterfaceconstant{align}{allinea}
+\setinterfaceconstant{alignbottom}{alignbottom}
\setinterfaceconstant{aligncharacter}{allineacarattere}
\setinterfaceconstant{alignmentcharacter}{carattereallineamento}
\setinterfaceconstant{alignmentleftsample}{alignmentleftsample}
@@ -832,6 +834,7 @@
\setinterfaceconstant{focusin}{focusin}
\setinterfaceconstant{focusoffset}{focusoffset}
\setinterfaceconstant{focusout}{focusout}
+\setinterfaceconstant{font}{font}
\setinterfaceconstant{footer}{piedipagina}
\setinterfaceconstant{footerdistance}{distanzapdp}
\setinterfaceconstant{footerstate}{statopdp}
diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv
index 045927f4a..1dd3b73e7 100644
--- a/tex/context/base/mkiv/cont-new.mkiv
+++ b/tex/context/base/mkiv/cont-new.mkiv
@@ -13,7 +13,7 @@
% \normalend % uncomment this to get the real base runtime
-\newcontextversion{2020.07.30 16:49}
+\newcontextversion{2020.07.31 09:58}
%D This file is loaded at runtime, thereby providing an excellent place for hacks,
%D patches, extensions and new features. There can be local overloads in cont-loc
diff --git a/tex/context/base/mkiv/context.mkiv b/tex/context/base/mkiv/context.mkiv
index 027d8fd7b..ae9929e59 100644
--- a/tex/context/base/mkiv/context.mkiv
+++ b/tex/context/base/mkiv/context.mkiv
@@ -45,7 +45,7 @@
%D {YYYY.MM.DD HH:MM} format.
\edef\contextformat {\jobname}
-\edef\contextversion{2020.07.30 16:49}
+\edef\contextversion{2020.07.31 09:58}
%D Kind of special:
diff --git a/tex/context/base/mkiv/context.mkxl b/tex/context/base/mkiv/context.mkxl
index df3fe5133..bc442c527 100644
--- a/tex/context/base/mkiv/context.mkxl
+++ b/tex/context/base/mkiv/context.mkxl
@@ -29,7 +29,7 @@
%D {YYYY.MM.DD HH:MM} format.
\edef\contextformat {\jobname}
-\edef\contextversion{2020.07.30 16:49}
+\edef\contextversion{2020.07.31 09:58}
%D Kind of special:
@@ -238,7 +238,7 @@
\loadmkvifile{pack-mis}
\loadmkxlfile{pack-ori} % LMTX
\loadmkxlfile{pack-rul} % LMTX
-\loadmarkfile{pack-mrl}
+\loadmkxlfile{pack-mrl} % LMTX
\loadmkvifile{pack-bck}
\loadmarkfile{pack-fen}
@@ -266,7 +266,7 @@
%loadmarkfile{strc-reg}
\loadmkvifile{strc-lev} % experiment
-\loadmarkfile{spac-hor}
+\loadmkxlfile{spac-hor}
\loadmkxlfile{spac-ali}
\loadmarkfile{spac-flr}
\loadmkxlfile{spac-ver} % LMTX beware, hooks into strc-sec
diff --git a/tex/context/base/mkiv/grph-inc.mkiv b/tex/context/base/mkiv/grph-inc.mkiv
index 1b630de49..693e55d2f 100644
--- a/tex/context/base/mkiv/grph-inc.mkiv
+++ b/tex/context/base/mkiv/grph-inc.mkiv
@@ -687,7 +687,6 @@
% \vss
\vkern\ht\foundexternalfigure
%
- % \parfillskip\zeropoint
\ht\foundexternalfigure\zeropoint
\dp\foundexternalfigure\zeropoint
\hpack to \wd\foundexternalfigure\bgroup
diff --git a/tex/context/base/mkiv/mult-def.lua b/tex/context/base/mkiv/mult-def.lua
index 3e1f7bb8c..b15bf8033 100644
--- a/tex/context/base/mkiv/mult-def.lua
+++ b/tex/context/base/mkiv/mult-def.lua
@@ -7338,6 +7338,10 @@ return {
["pe"]="تنظیم",
["ro"]="aliniere",
},
+ ["alignbottom"]={
+ ["en"]="alignbottom",
+ ["fr"]="alignerbas",
+ },
["aligncharacter"]={
["cs"]="aligncharacter",
["de"]="aligncharacter",
diff --git a/tex/context/base/mkiv/mult-low.lua b/tex/context/base/mkiv/mult-low.lua
index cbfd009a8..340e96446 100644
--- a/tex/context/base/mkiv/mult-low.lua
+++ b/tex/context/base/mkiv/mult-low.lua
@@ -74,7 +74,7 @@ return {
"frozenwidowpenaltycode", "frozenclubpenaltycode", "frozenbrokenpenaltycode", "frozenadjdemeritscode",
"frozendoublehyphendemeritscode", "frozenfinalhyphendemeritscode", "frozenparshapecode",
"frozeninterlinepenaltiescode", "frozenwidowpenaltiescode", "frozenclubpenaltiescode",
- "paragraphupdatecodes", "paragraphpenaltycodes", "paragraphdemeritcodes",
+ "paragraphupdatecodes", "paragraphpenaltycodes", "paragraphdemeritcodes", "paragraphshapecodes",
--
"activemathcharcode",
--
@@ -462,7 +462,7 @@ return {
"carryoverpar",
"freezeparagraphproperties", "defrostparagraphproperties",
"setparagraphfreezing", "forgetparagraphfreezing",
- "updateparagraphproperties", "updateparagraphpenalties", "updateparagraphdemerits",
+ "updateparagraphproperties", "updateparagraphpenalties", "updateparagraphdemerits", "updateparagraphshapes",
--
"lastlinewidth",
--
diff --git a/tex/context/base/mkiv/pack-mrl.mkiv b/tex/context/base/mkiv/pack-mrl.mkiv
index 921d38964..1b7d4eb30 100644
--- a/tex/context/base/mkiv/pack-mrl.mkiv
+++ b/tex/context/base/mkiv/pack-mrl.mkiv
@@ -810,9 +810,9 @@
%D a piece of text, like
%D
%D \startbuffer
-%D
-%D \stopbuffer\fillinline \input reich \par
+%D \fillinline \input reich \par
%D \fillinline[margin=0cm] \input reich \par
+%D \stopbuffer
%D
%D \startexample
%D \getbuffer
diff --git a/tex/context/base/mkiv/pack-mrl.mkxl b/tex/context/base/mkiv/pack-mrl.mkxl
new file mode 100644
index 000000000..bd459dc46
--- /dev/null
+++ b/tex/context/base/mkiv/pack-mrl.mkxl
@@ -0,0 +1,876 @@
+%D \module
+%D [ file=pack-mrl, % was pack-rul/core-rul,
+%D version=1998.10.16,
+%D title=\CONTEXT\ Packaging Macros,
+%D subtitle=More Rules,
+%D author=Hans Hagen,
+%D date=\currentdate,
+%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{loading}{ConTeXt Packaging Macros / More Rules}
+
+%D The (re)implementation of margin rules has been moved elsewhere.
+
+\unprotect
+
+%D \macros
+%D {setupblackrules,blackrule}
+%D
+%D The graphic capabilities of \TEX\ do not go beyond simple filled rules, except of
+%D course when using specials or, in \MKIV, manipulate node lists. Let's start with
+%D a warning: using this commands is far more slower than using the \TEX\ primitives
+%D \type {\hrule} and \type {\vrule}, but they save us some tokens. The
+%D characteristics of these rule drawing command can be set by:
+%D
+%D \showsetup{setupblackrules}
+%D
+%D The simple command draws only one rule. Its optional argument can be used to
+%D specify the dimensions. By setting the width, height or depth to \type {max}, one
+%D gets the natural dimensions.
+%D
+%D \showsetup{blackrule}
+
+\installcorenamespace{blackrules}
+
+\installsimplecommandhandler \??blackrules {blackrules} \??blackrules
+
+\unexpanded\def\blackrule
+ {\hpack\bgroup
+ \doifelsenextoptionalcs\pack_black_rule_pickup\pack_black_rule_indeed}
+
+\def\pack_black_rule_pickup[#1]%
+ {\setupcurrentblackrules[#1]%
+ \pack_black_rule_indeed}
+
+\def\pack_black_rule_indeed
+ {\edef\p_width {\directblackrulesparameter\c!width }%
+ \edef\p_height{\directblackrulesparameter\c!height}%
+ \edef\p_depth {\directblackrulesparameter\c!depth }%
+ \ifx\p_height\v!max
+ \setstrut
+ \else\ifx\p_depth\v!max
+ \setstrut
+ \fi\fi
+ \useblackrulesstyleandcolor\c!style\c!color
+ \ifcsname\??blackruletype\directblackrulesparameter\c!type\endcsname
+ \lastnamedcs
+ \else
+ \vrule
+ \fi
+ \ifx\p_width \v!max\s!width \emwidth\else\ifx\p_width \empty\else\s!width \p_width \fi\fi
+ \ifx\p_height\v!max\s!height\strutht\else\ifx\p_height\empty\else\s!height\p_height\fi\fi
+ \ifx\p_depth \v!max\s!depth \strutdp\else\ifx\p_depth \empty\else\s!depth \p_depth \fi\fi
+ \egroup}
+
+\setupblackrules
+ [\c!width=\emwidth,
+ \c!height=\exheight,
+ \c!depth=\zeropoint,
+ \c!color=]
+
+%D \macros
+%D {blackrules}
+%D
+%D One can call for a sequence of black rules, if needed equally spaced over the
+%D given width.
+%D
+%D \showsetup{blackrules}
+%D
+%D The two alternative calls are therefore:
+%D
+%D \startbuffer
+%D Tell me, is this according to the \blackrules[n=6]?
+%D These \blackrules[alternativevariant=b,n=10,distance=.2em,width=4cm] are quite clear.
+%D \stopbuffer
+%D
+%D \typebuffer
+%D
+%D or:
+%D
+%D \startlines
+%D \getbuffer
+%D \stoplines
+%D
+%D We could of course have implemented this macro using \type {\leaders}, but this
+%D would probably have taken more tokens.
+
+\unexpanded\def\blackrules % probably never used
+ {\hpack\bgroup
+ \doifelsenextoptionalcs\pack_black_rules_pickup\pack_black_rules_indeed}
+
+\def\pack_black_rules_pickup[#1]%
+ {\setupcurrentblackrules[#1]%
+ \pack_black_rules_indeed}
+
+\def\pack_black_rules_indeed % no max handling here
+ {\scratchwidth \directblackrulesparameter\c!width
+ \scratchheight \directblackrulesparameter\c!height
+ \scratchdepth \directblackrulesparameter\c!depth
+ \scratchdistance\directblackrulesparameter\c!distance
+ \scratchcounter \directblackrulesparameter\c!n
+ \edef\p_alternative{\blackrulesparameter\c!alternative}%
+ \ifx\p_alternative\c!b % why not just check distance
+ \ifnum\scratchcounter=\plusone
+ \scratchdistance\zeropoint
+ \else
+ \scratchwidth\dimexpr(\scratchwidth-\scratchcounter\scratchdistance+\scratchdistance)/\scratchcounter\relax
+ \fi
+ \fi
+ \useblackrulesstyleandcolor\c!style\c!color
+ % a typical case of where we can use a simple loop or even a leaders
+ \dorecurse\scratchcounter\pack_black_rules_step
+ \unskip
+ \egroup}
+
+\def\pack_black_rules_step
+ {\ifcsname\??blackruletype\directblackrulesparameter\c!type\endcsname
+ \lastnamedcs
+ \else
+ \vrule
+ \fi
+ \s!width \scratchwidth
+ \s!height\scratchheight
+ \s!depth \scratchdepth
+ \relax
+ \ifzeropt\scratchdistance\else
+ \hskip\scratchdistance
+ \fi}
+
+\installcorenamespace{blackruletype}
+
+\setvalue{\??blackruletype mp}%
+ {\frule
+ type {mp}%
+ data {\includeMPgraphic{\directblackrulesparameter\c!mp}}
+ line \dimexpr\directblackrulesparameter\c!rulethickness\relax
+ }
+
+\letvalue{\??blackruletype\s!no }\novrule
+%letvalue{\??blackruletype\s!yes}\vrule
+
+\setupblackrules
+ [\c!n=3,
+ \c!rulethickness=\linewidth,
+ \c!alternative=\c!a,
+ \c!distance=.25\emwidth,
+ \c!color=]
+
+%D \macros
+%D {vl, hl}
+%D
+%D The command \type {\vl} draws a vertical rule \vl\ with strut dimensions,
+%D multiplied with the factor specified in the optional argument. The height and
+%D depth are clipped \vl [3] to the baselinedistance. Its horizontal counterpart
+%D \type {\hl} draws a horizontal rule \hl\ with a width of 1em, multiplied with the
+%D optional factor. The horizontal rule is drawn on top of the baseline.
+%D
+%D \showsetup{vl}
+%D \showsetup{hl}
+
+\unexpanded\def\pack_rule_vl_indeed#1#2#3%
+ {\dontleavehmode
+ \begingroup
+ \setbox\scratchbox\hbox
+ {\vrule
+ \s!width #1\linewidth
+ \s!height#2\strutht
+ \s!depth #3\strutdp}%
+ \dp\scratchbox\strutdp
+ \ht\scratchbox\strutht
+ \box\scratchbox
+ \endgroup}
+
+\def\pack_rule_vl[#1]%
+ {\pack_rule_vl_indeed{#1}{#1}{#1}}
+
+\def\pack_rule_hl[#1]%
+ {\dontleavehmode
+ \hbox
+ {\vrule
+ \s!width #1\emwidth
+ \s!height\linewidth
+ \s!depth \zeropoint}}
+
+\unexpanded\def\vl{\dosingleempty\pack_rule_vl}
+\unexpanded\def\hl{\dosingleempty\pack_rule_hl}
+
+\let\dovlwdhtdp\pack_rule_vl_indeed % used elsewhere
+
+%D \macros
+%D {hairline, thinrule, thinrules, setupthinrules}
+%D
+%D Drawing thin lines can of course easily be accomplished by the \TEX\
+%D primitives \type{\hrule} and \type{\vrule}. The next few macros however
+%D free us from some specifications.
+%D
+%D \startbuffer
+%D some text
+%D
+%D \hairline
+%D
+%D some more text
+%D
+%D \thinrule
+%D
+%D more and more text
+%D
+%D hi \thinrule\ there
+%D
+%D and then the final text
+%D \stopbuffer
+%D
+%D \typebuffer
+%D
+%D becomes
+%D
+%D \startexample
+%D \getbuffer
+%D \stopexample
+%D
+%D So we've got
+%D
+%D \showsetup{hairline}
+%D \showsetup{thinrule}
+%D
+%D Both can be set up with:
+%D
+%D \showsetup{setupthinrules}
+%D
+%D We also have
+%D
+%D \showsetup{thinrules}
+%D
+%D which looks like: \thinrules[n=2]
+
+\installcorenamespace{thinrules}
+\installcorenamespace{thinrulealternatives}
+
+\installdirectcommandhandler \??thinrules {thinrules}
+
+\setupthinrules
+ [\c!interlinespace=\v!small,
+ \c!n=3,
+ \c!before=,
+ \c!inbetween={\blank[\v!white]},
+ \c!after=,
+ \c!color=,
+ \c!height=.5\linewidth,
+ \c!depth=.5\linewidth,
+ \c!frame=\v!on, % compatible with textbackgrounds
+ \c!alternative=\v!b,
+ \c!backgroundcolor=,
+ \c!background=,
+ \c!rulethickness=\linewidth]
+
+\letvalue{\??thinrulealternatives\v!a }\zerocount
+\letvalue{\??thinrulealternatives\v!b }\plusone
+\letvalue{\??thinrulealternatives\v!c }\plustwo
+\letvalue{\??thinrulealternatives\v!none}\zerocount
+
+\newconstant\c_pack_thinrules_type
+
+\unexpanded\def\thinrule
+ {\strut
+ \bgroup
+ \edef\p_height {\directthinrulesparameter\c!height}%
+ \edef\p_depth {\directthinrulesparameter\c!depth}%
+ \edef\p_background{\directthinrulesparameter\c!background}%
+ \edef\p_frame {\directthinrulesparameter\c!frame}%
+ \linewidth\dimexpr\directthinrulesparameter\c!rulethickness/\plustwo\relax
+ \ifzeropt\linewidth
+ \c_pack_thinrules_type\zerocount
+ \else\ifx\p_frame\v!on
+ \c_pack_thinrules_type\expandnamespaceparameter\??thinrulealternatives\directthinrulesparameter\c!alternative\v!b\relax
+ \else
+ \c_pack_thinrules_type\zerocount
+ \fi\fi
+ \ifnum\c_pack_thinrules_type=\plusone
+ \ifx\p_height\v!max
+ \scratchheight\strutht
+ \else
+ \setdimensionwithunit\scratchheight\p_height\strutht
+ \fi
+ \ifx\p_depth\v!max
+ \scratchdepth\strutdp
+ \else
+ \setdimensionwithunit\scratchdepth\p_depth\strutdp
+ \fi
+ \else
+ \scratchheight\strutht
+ \scratchdepth \strutdp
+ \fi
+ \ifx\p_background\v!color
+ \startcolor[\directthinrulesparameter\c!backgroundcolor]%
+ \ifnum\c_pack_thinrules_type=\plustwo % prevent overshoot due to rounding
+ \leaders
+ \hrule
+ \s!height\dimexpr\scratchheight-\linewidth\relax
+ \s!depth \dimexpr\scratchdepth -\linewidth\relax
+ \hfill
+ \else
+ \leaders
+ \hrule
+ \s!height\scratchheight
+ \s!depth \scratchdepth
+ \hfill
+ \fi
+ \stopcolor
+ \ifcase\c_pack_thinrules_type
+ % no rule
+ \or
+ \startcolor[\directthinrulesparameter\c!color]%
+ \hfillneg
+ \leaders
+ \hrule
+ \s!height\linewidth
+ \s!depth \linewidth
+ \hfill
+ \stopcolor
+ \or
+ \startcolor[\directthinrulesparameter\c!color]%
+ \hfillneg
+ \leaders
+ \hrule
+ \s!height\dimexpr-\scratchdepth+\linewidth\relax
+ \s!depth \scratchdepth
+ \hfill
+ \hfillneg
+ \leaders
+ \hrule
+ \s!height\scratchheight
+ \s!depth \dimexpr-\scratchheight+\linewidth\relax
+ \hfill
+ \stopcolor
+ \fi
+ \else
+ \ifcase\c_pack_thinrules_type
+ % no rule
+ \else
+ \startcolor[\directthinrulesparameter\c!color]%
+ \leaders
+ \hrule
+ \s!height\scratchheight
+ \s!depth \scratchdepth
+ \hfill
+ \stopcolor
+ \fi
+ \fi
+ \strut
+ \carryoverpar\egroup}
+
+\unexpanded\def\hairline
+ {\endgraf
+ \thinrule
+ \endgraf}
+
+\unexpanded\def\thinrules
+ {\dosingleempty\pack_thinrules}
+
+\def\pack_thinrules[#1]%
+ {\bgroup
+ \setupcurrentthinrules[#1]%
+ \scratchcounter\directthinrulesparameter\c!n\relax
+ \ifcase\scratchcounter
+ % nothing, not even before/after
+ \let\p_after\relax
+ \else
+ \assignvalue{\directthinrulesparameter\c!interlinespace}\m_pack_thinrules_interlinespace{1.0}{1.5}{2.0}%
+ \spacing\m_pack_thinrules_interlinespace
+ \edef\p_after {\directthinrulesparameter\c!after}%
+ \edef\p_inbetween{\directthinrulesparameter\c!inbetween}%
+ \directthinrulesparameter\c!before
+ \ifcase\scratchcounter\or
+ \thinrule
+ \else
+ \dorecurse\scratchcounter
+ {\ifnum\recurselevel=\scratchcounter \directvspacing\v!samepage \else % \penalty500
+ \ifnum\recurselevel=\plustwo \directvspacing\v!samepage \fi\fi % \penalty500
+ \thinrule
+ \ifnum\recurselevel<\scratchcounter\relax
+ % test needed, else messed up whitespace
+ \ifx\p_inbetween\empty
+ \softbreak % \ifhmode \hskip \parfillskip \break \fi
+ \else
+ \endgraf
+ \nowhitespace
+ \p_inbetween
+ \fi
+ \fi}%
+ \fi
+ \fi
+ \ifx\p_after\empty
+ \carryoverpar\egroup
+ \else
+ \p_after\egroup
+ \fi{}}
+
+%D A couple of examples are given below.
+%D
+%D \startbuffer
+%D \setupthinrules[n=3,inbetween=,color=gray]
+%D
+%D test test \thinrules\ test test \par
+%D test test \thinrules [color=green] test test \par
+%D test test \thinrules [height=max, depth=max] test test \par
+%D
+%D \setupthinrules[height=.9,depth=.9]
+%D
+%D test test \thinrules\ test test \par
+%D test test \thinrules [alternativevariant=b] test test \par
+%D test test \thinrules [alternativevariant=c] test test \par
+%D test test \thinrules [alternativevariant=c,inbetween=\vskip2ex] test test \par
+%D \stopbuffer
+%D
+%D \typebuffer {\getbuffer}
+%D
+%D There are a couple of alternative ways to visualize rules using backgrounds. At
+%D first sight these may look strange, but they make sense in educational settings.
+%D The alternatives are more or less compatible with the more advanced \METAPOST\
+%D based implementation.
+%D
+%D \startbuffer[a]
+%D \setupthinrules
+%D [n=2,
+%D backgroundcolor=gray ,
+%D rulethickness=1pt,
+%D colorkleur=donkerblauw,
+%D after=\blank,
+%D before=\blank]
+%D \stopbuffer
+%D
+%D \typebuffer[a]
+%D
+%D \startbuffer[b]
+%D \thinrules[alternativevariant=a]
+%D \thinrules[alternativevariant=b]
+%D \thinrules[alternativevariant=c]
+%D \stopbuffer
+%D
+%D \typebuffer[b] \getbuffer[a,b]
+%D
+%D \startbuffer[b]
+%D \thinrules[alternativevariant=a,background=color]
+%D \thinrules[alternativevariant=b,background=color]
+%D \thinrules[alternativevariant=c,background=color]
+%D \stopbuffer
+%D
+%D \typebuffer[b] \getbuffer[a,b]
+%D
+%D \startbuffer[b]
+%D \thinrules[alternativevariant=a,height=.8,depth=.8,background=color]
+%D \thinrules[alternativevariant=b,height=.8,depth=.8,background=color]
+%D \thinrules[alternativevariant=c,height=.8,depth=.8,background=color]
+%D \stopbuffer
+%D
+%D \typebuffer[b] \getbuffer[a,b]
+
+%D \macros
+%D {textrule, starttextrule, setuptextrules}
+%D
+%D Putting rules before and after a paragraph is very space sensitive, but the
+%D next command handles that quite well. It comes in two disguises:
+%D
+%D \startbuffer
+%D \textrule[top]{fragments}
+%D \input reich
+%D \textrule
+%D \stopbuffer
+%D
+%D \start \typebuffer \getbuffer \stop
+%D
+%D \startbuffer
+%D \setuptextrules
+%D [width=90pt,distance=12pt,rulecolor=blue,
+%D bodyfont=small,style=\sc,color=red]
+%D
+%D \starttextrule{Ship Building Tools}
+%D \nl \setuptolerance[tolerant] \input materie
+%D \stoptextrule
+%D \stopbuffer
+%D
+%D \bgroup \typebuffer \getbuffer \egroup
+%D
+%D \startbuffer
+%D \setuptextrules
+%D [location=inmargin,
+%D bodyfont=small,style=slantedbold]
+%D
+%D \starttextrule{wonderful}
+%D \input tufte
+%D \stoptextrule
+%D \stopbuffer
+%D
+%D \bgroup \typebuffer \getbuffer \egroup
+%D
+%D The formal definition of these commands is:
+%D
+%D \showsetup{textrule}
+%D \showsetup{starttextrule}
+%D \showsetup{setuptextrules}
+%D
+%D The implementation looks a bit complicated due to the optional arguments.
+
+\installcorenamespace{textrules}
+\installcorenamespace{textrulealternatives}
+
+\installdirectcommandhandler \??textrules {textrules}
+
+\setuptextrules
+ [\c!location=\v!left,
+ \c!before=\blank,
+ \c!after=\blank,
+ \c!inbetween=,
+ \c!width=2\emwidth,
+ \c!style=\v!bold,
+ \c!color=,
+ \c!rulecolor=,
+ \c!bodyfont=,
+ \c!depthcorrection=\v!on,
+ \c!rulethickness=\linewidth,
+ \c!distance=.5\emwidth]
+
+\unexpanded\def\textrule
+ {\dosingleempty\pack_textrule}
+
+\def\pack_textrule
+ {\iffirstargument
+ \expandafter\pack_textrule_yes
+ \else
+ \expandafter\pack_textrule_nop
+ \fi}
+
+\def\pack_textrule_yes[#1]%
+ {\expandnamespacevalue\??textrulealternatives{#1}\v!bottom}
+
+\def\pack_textrule_nop[#1]%
+ {\dosinglegroupempty\pack_textrule_nop_indeed}
+
+\def\pack_textrule_nop_indeed
+ {\iffirstargument
+ \expandafter\pack_textrule_nop_indeed_yes
+ \else
+ \expandafter\pack_textrule_nop_indeed_nop
+ \fi}
+
+\def\pack_textrule_nop_indeed_yes
+ {\csname\??textrulealternatives\v!top\endcsname}
+
+\def\pack_textrule_nop_indeed_nop
+ {\csname\??textrulealternatives\v!bottom\endcsname\empty}
+
+%D\startbuffer
+%D\showstruts
+%D
+%D\setupwhitespace[none]
+%D
+%D\textrule[top]{test} xxxxx\smash{\strut} \textrule[bottom]{test}
+%D\textrule[top]{test} xxxxx\strut \textrule[bottom]{test}
+%D
+%D\setupwhitespace[big]
+%D
+%D\textrule[top]{test} xxxxx\smash{\strut} \textrule[bottom]{test}
+%D\textrule[top]{test} xxxxx\strut \textrule[bottom]{test}
+%D\stoptyping
+%D
+%D \typebuffer \start \getbuffer \stop
+
+\setvalue{\??textrulealternatives\v!top}#1%
+ {\page[\v!preference] % interferes
+ \directtextrulesparameter\c!before\relax
+ \blank[\v!samepage,\v!nowhite]%
+ \pack_textrule_with_text_yes{#1}%
+ \blank[\v!samepage,\v!nowhite]%
+ \directtextrulesparameter\c!inbetween\relax
+ \endgraf}
+
+\setvalue{\??textrulealternatives\v!bottom}#1%
+ {\blank[\v!samepage,\v!nowhite]%
+ \pack_textrule_following{#1}%
+ \blank[\v!samepage,\v!nowhite]%
+ \directtextrulesparameter\c!after\relax
+ \page[\v!preference]}
+
+\setvalue{\??textrulealternatives\v!middle}#1%
+ {\blank[\v!samepage,\v!nowhite]%
+ \directtextrulesparameter\c!inbetween\relax
+ \pack_textrule_following{#1}%
+ \blank[\v!samepage,\v!nowhite]%
+ \directtextrulesparameter\c!inbetween\relax
+ \page[\v!preference]}
+
+\def\pack_textrule_with_text_yes#1%
+ {\noindent % this will force side floats to be calculated
+ \bgroup
+ \setbox\scratchbox\hpack to \availablehsize
+ {\scratchwidth \directtextrulesparameter\c!rulethickness\relax
+ \scratchheight\dimexpr .5\exheight+.5\scratchwidth\relax
+ \scratchdepth \dimexpr-.5\exheight+.5\scratchwidth\relax
+ \doifsomething{#1}
+ {\doifelse{\directtextrulesparameter\c!location}\v!inmargin
+ {\llap
+ {\usetextrulesstyleandcolor\c!style\c!color
+ #1%
+ \hskip\leftmargindistance}}
+ {\color[\directtextrulesparameter\c!rulecolor]
+ {\vrule
+ \s!height\scratchheight
+ \s!depth \scratchdepth
+ \s!width \directtextrulesparameter\c!width}%
+ \hbox spread 2\dimexpr\directtextrulesparameter\c!distance\relax
+ {\hss
+ \usetextrulesstyleandcolor\c!style\c!color
+ \strut#1%
+ \hss}}}%
+ \color[\directtextrulesparameter\c!rulecolor]
+ {\leaders\hrule
+ \s!height\scratchheight
+ \s!depth \scratchdepth
+ \hfill}}%
+ \ht\scratchbox\strutht
+ \dp\scratchbox\strutdp
+ \box\scratchbox
+ %\carryoverpar
+ \egroup}
+
+\def\pack_textrule_with_text_nop#1%
+ {\ifhmode
+ \endgraf
+ \fi
+ \doifelse{\directtextrulesparameter\c!depthcorrection}\v!on
+ \pack_textrule_correct_depth_yes
+ \pack_textrule_correct_depth_nop
+ \nointerlineskip
+ \noindent\naturalvpack % was \dontleavehmode
+ {\color[\directtextrulesparameter\c!rulecolor]
+ {\hrule
+ \s!depth \directtextrulesparameter\c!rulethickness
+ \s!height\zeropoint
+ \s!width \availablehsize}}}
+
+\def\pack_textrule_correct_depth_yes
+ {\vskip\dimexpr
+ \strutdp +.5\exheight
+ \ifdim\prevdepth>\strutdp\else
+ \ifdim\prevdepth>\zeropoint
+ -\prevdepth
+ \fi
+ \fi
+ \relax
+ \relax}
+
+\def\pack_textrule_correct_depth_nop
+ {\vskip\dimexpr
+ \strutdp +.5\exheight
+ \relax
+ \relax}
+
+\def\pack_textrule_following#1%
+ {\doifelsenothing{#1}
+ \pack_textrule_with_text_nop
+ \pack_textrule_with_text_yes
+ {#1}%
+ \ifvmode
+ \prevdepth\zeropoint
+ \fi}
+
+%D The grouped commands also supports bodyfont switching:
+
+\unexpanded\def\starttextrule#1%
+ {\bgroup
+ \def\pack_textrule_nop_indeed{\csname\??textrulealternatives\v!middle\endcsname}%
+ \csname\??textrulealternatives\v!top\endcsname{#1}%
+ \bgroup
+ \usebodyfontparameter\directtextrulesparameter}
+
+\unexpanded\def\stoptextrule
+ {\par
+ \egroup
+ \csname\??textrulealternatives\v!bottom\endcsname\empty
+ \egroup}
+
+%D \macros
+%D {fillinrules, setupfillinrules}
+%D
+%D The next few commands do not really deserve a place in a core module, because
+%D they deal with specific typography. Nevertheless I decided to make them part of
+%D the core, because they permit us to make questionaires. Let's start with some
+%D examples.
+%D
+%D \fillinrules[n=2,width=fit]{first}
+%D \fillinrules[n=2,width=broad]{first}
+%D \fillinrules[n=2,width=3cm]{first}
+%D \fillinrules[n=2,width=3cm,distance=.5em,separator=:]{first}
+%D \fillinrules[n=2]{first}{last}
+%D \fillintext{first}{last} \input reich \par
+%D
+%D The main command is \type{\fillinrules}. This command takes one and an optional
+%D second argument and sets a paragraph with empty visualized lines.
+%D
+%D \showsetup{fillinrules}
+%D \showsetup{setupfillinrules}
+
+
+\installcorenamespace{fillinrules}
+
+\installdirectcommandhandler \??fillinrules {fillinrules}
+
+\setupfillinrules
+ [\c!width=\v!broad,
+ \c!distance=\emwidth,
+ \c!before=\blank,
+ \c!after=\blank,
+ \c!n=\plusone,
+ \c!interlinespace=\v!small,
+ \c!separator=,
+ \c!style=,
+ \c!color=]
+
+\unexpanded\def\fillinrules
+ {\dosingleempty\pack_fillinrules}
+
+\def\pack_fillinrules[#1]%
+ {\endgraf
+ \begingroup
+ \setupcurrentfillinrules[#1]%
+ \let\pack_fillinrules_rule\thinrules
+ \dodoublegroupempty\pack_fillinrules_indeed}
+
+\def\pack_fillinrules_indeed#1#2%
+ {\directfillinrulesparameter\c!before
+ \setupcurrentthinrules
+ [\c!n=\directfillinrulesparameter\c!n,
+ \c!interlinespace=\directfillinrulesparameter\c!interlinespace,
+ \c!before=,
+ \c!after=]%
+ \scratchdistance\directfillinrulesparameter\c!distance\relax
+ \edef\m_fillinrules_one{#1}%
+ \edef\m_fillinrules_two{#2}%
+ \noindent
+ \ifx\m_fillinrules_one\empty \else
+ \edef\p_width{\directfillinrulesparameter\c!width}%
+ \ifx\p_width\v!fit
+ \scratchdistance\zeropoint
+ \hbox
+ \else\ifx\p_width\v!broad
+ \hbox
+ \else
+ \hbox to \directfillinrulesparameter\c!width
+ \fi\fi
+ \bgroup
+ \usefillinrulesstyleandcolor\c!style\c!color
+ \strut
+ \m_fillinrules_one
+ \hfill\directfillinrulesparameter\c!separator
+ \hskip\scratchdistance
+ \egroup
+ \fi
+ \setupwhitespace[\v!big]%
+ \ignorespaces
+ \pack_fillinrules_rule
+ \ifx\m_fillinrules_two\empty \else
+ \kern\scratchdistance
+ \usefillinrulesstyleandcolor\c!style\c!color
+ \m_fillinrules_two
+ \strut
+ \fi
+ \endgraf
+ \directfillinrulesparameter\c!after
+ \endgroup}
+
+%D \macros
+%D {fillintext}
+%D
+%D To provide compatible layouts when texts and lines are mixed, one can typeset
+%D a paragraph by using the command \type {\fillintext}.
+%D
+%D \showsetup{fillintext}
+
+\unexpanded\def\fillintext
+ {\dosingleempty\pack_fillintext}
+
+\def\pack_fillintext[#1]% ugly
+ {\endgraf
+ \begingroup
+ \setupcurrentfillinrules[#1]%
+ \dodoublegroupempty\pack_fillintext_indeed}
+
+\def\pack_fillintext_indeed#1#2%
+ {\def\pack_fillinrules_rule{\unhbox\nextbox\unskip}%
+ \dowithnextbox{\pack_fillinrules_indeed{#1}{\hfill#2}}%
+ \hbox\bgroup\let\par\egroup\ignorespaces}
+
+%D \macros
+%D {fillinline, setupfillinlines}
+%D
+%D Another member of the family takes care of putting a (often small) rule after
+%D a piece of text, like
+%D
+%D \startbuffer
+%D \fillinline \input reich \par
+%D \fillinline[margin=0cm] \input reich \par
+%D \stopbuffer
+%D
+%D \startexample
+%D \getbuffer
+%D \stopexample
+%D
+%D which was typeset by saying:
+%D
+%D \typebuffer
+%D
+%D The two commands that take care of this are:
+%D
+%D \showsetup{fillinline}
+%D \showsetup{setupfillinlines}
+%D
+%D Contrary to older implementations we now use the wrapper.
+
+\installcorenamespace{fillinlines}
+
+\installdirectcommandhandler \??fillinlines {fillinlines}
+
+\setupfillinlines
+ [\c!width=8\emwidth, % was 3cm
+ \c!margin=\directfillinlinesparameter\c!width,
+ \c!rulethickness=\linewidth,
+ \c!color=,
+ \c!distance=\emwidth,
+ \c!before=\blank,
+ \c!after=\blank]
+
+\unexpanded\def\fillinline
+ {\dosingleempty\pack_fillinline}
+
+\def\pack_fillinline[#1]%
+ {\begingroup
+ \setupcurrentfillinlines[#1]%
+ \directfillinlinesparameter\c!before
+ \advance\rightskip \directfillinlinesparameter\c!margin\relax
+ \parfillskip\zeropoint\relax
+ \dontleavehmode
+ \endgroup
+ \wrapuppar
+ {\begingroup
+ \setupcurrentfillinlines[#1]%
+ \ifhmode\unskip\hfill\fi
+ \scratchdistance\directfillinlinesparameter\c!distance
+ \scratchheight\dimexpr\directfillinlinesparameter\c!rulethickness/\plustwo\relax
+ \scratchwidth \dimexpr\directfillinlinesparameter\c!width-\scratchdistance\relax
+ \ifdim\scratchwidth>\directfillinlinesparameter\c!margin\else
+ \expandafter\rlap
+ \fi
+ {\kern\scratchdistance
+ \blackrule
+ [\c!color=\directfillinlinesparameter\c!color,
+ \c!width=\scratchwidth,
+ \c!height=\scratchheight,
+ \c!depth=\scratchheight]}%
+ \endgraf
+ \directfillinlinesparameter\c!after
+ \endgroup}}
+
+\protect \endinput
diff --git a/tex/context/base/mkiv/page-box.mkvi b/tex/context/base/mkiv/page-box.mkvi
index 4804e8370..02c190e65 100644
--- a/tex/context/base/mkiv/page-box.mkvi
+++ b/tex/context/base/mkiv/page-box.mkvi
@@ -252,7 +252,6 @@
{\setbox#1\vpack to \paperheight
{\hsize\paperwidth
\vkern\topspace
-% \parfillskip\zeropoint
\hkern\doifbothsides\backspace\backspace{\dimexpr\paperwidth-\backspace-\makeupwidth\relax}%
\box#1}%
\dp#1\zeropoint}
diff --git a/tex/context/base/mkiv/spac-hor.mkxl b/tex/context/base/mkiv/spac-hor.mkxl
new file mode 100644
index 000000000..38e495e3c
--- /dev/null
+++ b/tex/context/base/mkiv/spac-hor.mkxl
@@ -0,0 +1,1287 @@
+%D \module
+%D [ file=spac-hor,
+%D version=2009.10.16, % 1997.03.31, was core-spa.tex
+%D title=\CONTEXT\ Spacing Macros,
+%D subtitle=Horizontal,
+%D author=Hans Hagen,
+%D date=\currentdate,
+%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{loading}{ConTeXt Spacing Macros / Horizontal}
+
+\unprotect
+
+\registerctxluafile{spac-hor}{}
+
+\let \parfillrightskip \parfillskip
+\newskip \parfillleftskip
+\newconstant\parfillleftmode
+
+\let\v_spac_indentation_current\empty % amount/keyword
+
+\newdimen \d_spac_indentation_par
+\parindent\d_spac_indentation_par % for the show
+
+\newconditional\c_spac_indentation_indent_first \settrue\c_spac_indentation_indent_first
+\newconstant \c_spac_indentation_toggle_state
+
+%D After a blank or comparable situation (left side floats) we
+%D need to check if the next paragraph has to be indented.
+
+\unexpanded\def\presetindentation
+ {\doifoutervmode{\ifconditional\c_spac_indentation_indent_first\else\spac_indentation_variant_no\fi}}
+
+\unexpanded\def\setupindenting
+ {\doifelsenextoptionalcs\spac_indentation_setup_options\spac_indentation_setup_size}
+
+% \unexpanded\def\spac_indentation_setup_size
+% {\assigndimension\v_spac_indentation_current\d_spac_indentation_par{1\emwidth}{1.5\emwidth}{2\emwidth}}
+
+\unexpanded\def\spac_indentation_setup_size
+ {\assigndimension\v_spac_indentation_current\d_spac_indentation_par{1\emwidth}{1.5\emwidth}{2\emwidth}%
+ \ifzeropt\parindent\else
+ \parindent\d_spac_indentation_par\relax % new per 2019-04-12 : just in case it has been set beforehand
+ \fi}
+
+\let\synchronizeindenting\spac_indentation_setup_size
+
+\let\m_spac_indentation_options\empty
+
+\def\spac_indentation_setup_options[#1]%
+ {\edef\m_spac_indentation_options{#1}% comma separated list
+ \ifx\m_spac_indentation_options\empty \else
+ \spac_indentation_setup_indeed
+ \fi}
+
+\def\spac_indentation_setup_indeed
+ {% not here: \settrue\c_spac_indentation_indent_first
+ % not here: \parindent\d_spac_indentation_par
+ % not here: \c_spac_indentation_toggle_state\zerocount
+ \processcommacommand[\m_spac_indentation_options]\spac_indentation_apply_step_one % catch small, medium, etc
+ \processcommacommand[\m_spac_indentation_options]\spac_indentation_apply_step_two % catch rest
+ \ifzeropt\parindent\else
+ \doifemptytoks\everypar\spac_indentation_set_everypar
+ \fi
+ \ifconditional\c_spac_indentation_indent_first
+ \spac_indentation_variant_yes % better than: \let\checkindentation\relax
+ \else
+ \spac_indentation_variant_no
+ \fi
+ \spac_indentation_check_toggle}
+
+\def\spac_indentation_set_everypar
+ {\everypar{\checkindentation}}
+
+\unexpanded\def\useindentingparameter#1% faster local variant
+ {\edef\m_spac_indentation_options{#1\c!indenting}%
+ \ifx\m_spac_indentation_options\empty \else
+ \spac_indentation_setup_indeed
+ \fi}
+
+% \def\spac_indentation_apply_step_one#1%
+% {\ifcsname\??indentingmethod#1\endcsname
+% % case two
+% \else
+% \edef\v_spac_indentation_current{#1}% single entry in list
+% \let\normalindentation\v_spac_indentation_current
+% \spac_indentation_setup_size
+% \fi}
+%
+% \def\spac_indentation_apply_step_two#1%
+% {\ifcsname\??indentingmethod#1\endcsname
+% \csname\??indentingmethod#1\endcsname
+% \else
+% % case one
+% \fi}
+
+% \defineindenting[whatever][yes,2cm]
+% %defineindenting[whatever][yes,-2cm]
+%
+% \setupindenting[yes,-2em] \input ward \par
+% \setupindenting[yes,2em] \input ward \par
+% \setupindenting[whatever] \input ward \par
+
+\installcorenamespace {indentingpreset}
+
+\unexpanded\def\defineindenting
+ {\dodoubleargument\spac_indenting_define}
+
+\def\spac_indenting_define[#1][#2]% todo: mixes
+ {\setevalue{\??indentingpreset#1}{#2}}
+
+% \def\spac_indentation_apply_step_one_nested#1%
+% {\expandafter\processcommacommand\expandafter[\csname\??indentingpreset#1\endcsname]\spac_indentation_apply_step_one}
+%
+% \def\spac_indentation_apply_step_two_nested#1%
+% {\expandafter\processcommacommand\expandafter[\csname\??indentingpreset#1\endcsname]\spac_indentation_apply_step_two}
+%
+% \def\spac_indentation_apply_step_one#1%
+% {\ifcsname\??indentingpreset#1\endcsname
+% \spac_indentation_apply_step_one_nested{#1}%
+% \else\ifcsname\??indentingmethod#1\endcsname
+% % case two
+% \else
+% \edef\v_spac_indentation_current{#1}% single entry in list
+% \let\normalindentation\v_spac_indentation_current
+% \spac_indentation_setup_size
+% \fi\fi}
+%
+% \def\spac_indentation_apply_step_two#1%
+% {\ifcsname\??indentingpreset#1\endcsname
+% \spac_indentation_apply_step_two_nested{#1}%
+% \else\ifcsname\??indentingmethod#1\endcsname
+% \lastnamedcs
+% \else
+% % case one
+% \fi\fi}
+
+\def\spac_indentation_apply_step_one_nested
+ {\expandafter\processcommacommand\expandafter[\lastnamedcs]\spac_indentation_apply_step_one}
+
+\def\spac_indentation_apply_step_two_nested
+ {\expandafter\processcommacommand\expandafter[\lastnamedcs]\spac_indentation_apply_step_two}
+
+\def\spac_indentation_apply_step_one#1%
+ {\ifcsname\??indentingpreset#1\endcsname
+ \spac_indentation_apply_step_one_nested
+ \else\ifcsname\??indentingmethod#1\endcsname
+ % case two
+ \else
+ \edef\v_spac_indentation_current{#1}% single entry in list
+ \let\normalindentation\v_spac_indentation_current
+ \spac_indentation_setup_size
+ \fi\fi}
+
+\def\spac_indentation_apply_step_two#1%
+ {\ifcsname\??indentingpreset#1\endcsname
+ \spac_indentation_apply_step_two_nested
+ \else\ifcsname\??indentingmethod#1\endcsname
+ \lastnamedcs
+ \else
+ % case one
+ \fi\fi}
+
+\unexpanded\def\indenting % kind of obsolete
+ {\doifelsenextoptionalcs\spac_indentation_setup_options\relax}
+
+% use \noindentation to suppress next indentation
+
+\installcorenamespace{indentingmethod}
+
+\unexpanded\def\installindentingmethod#1#2%
+ {\setvalue{\??indentingmethod#1}{#2}}
+
+\installindentingmethod \v!no {\parindent\zeropoint}
+\installindentingmethod \v!not {\parindent\zeropoint}
+
+\installindentingmethod \v!first {\settrue\c_spac_indentation_indent_first}
+\installindentingmethod \v!next {\setfalse\c_spac_indentation_indent_first}
+
+\installindentingmethod \v!yes {\parindent\d_spac_indentation_par\relax} % not \indent !
+\installindentingmethod \v!always{\parindent\d_spac_indentation_par\relax} % not \indent !
+
+\installindentingmethod \v!never {\parindent\zeropoint\relax % no \indent !
+ \c_spac_indentation_toggle_state\zerocount}
+
+\installindentingmethod \v!odd {\c_spac_indentation_toggle_state\plusone}
+\installindentingmethod \v!even {\c_spac_indentation_toggle_state\plustwo}
+
+\installindentingmethod \v!normal{\ifx\normalindentation\empty\else
+ \let\v_spac_indentation_current\normalindentation
+ \spac_indentation_setup_size
+ \fi}
+
+\installindentingmethod \v!reset {\settrue\c_spac_indentation_indent_first
+ \parindent\zeropoint
+ \c_spac_indentation_toggle_state\zerocount}
+
+\installindentingmethod \v!toggle{\parindent\ifzeropt\parindent
+ \d_spac_indentation_par
+ \else
+ \zeropoint
+ \fi\relax}
+
+\unexpanded\def\noindenting{\indenting[\v!no, \v!next ]}
+\unexpanded\def\doindenting{\indenting[\v!yes,\v!first]}
+
+%D Here come the handlers (still rather messy ... we need states).
+
+%newif\ifindentation \indentationtrue % will become a mode
+
+\let\checkindentation\relax
+
+\installmacrostack\checkindentation
+%installmacrostack\ifindentation
+
+\def\spac_indentation_remove
+ {\ifzeropt\parindent \else
+ \begingroup
+ \setbox\scratchbox\lastbox
+ \endgroup
+ \fi}
+
+\def\spac_indentation_kill_indeed
+ {%\global\indentationfalse
+ \spac_indentation_remove}
+
+\def\spac_indentation_do_toggle_indeed
+ {%\global\indentationfalse
+ \glet\checkindentation\spac_indentation_no_toggle_indeed
+ \spac_indentation_remove}
+
+\def\spac_indentation_no_toggle_indeed
+ {%\global\indentationtrue
+ \glet\checkindentation\spac_indentation_do_toggle_indeed}
+
+\def\spac_indentation_do_indeed
+ {}%\global\indentationtrue}
+
+\def\spac_indentation_do_toggle
+ {\glet\checkindentation\spac_indentation_do_toggle_indeed}
+
+\def\spac_indentation_no_toggle
+ {\glet\checkindentation\spac_indentation_no_toggle_indeed}
+
+\def\spac_indentation_check_toggle
+ {\ifcase\c_spac_indentation_toggle_state
+ % nothing
+ \or
+ \spac_indentation_no_toggle
+ \or
+ \spac_indentation_do_toggle
+ \fi}
+
+\def\spac_indentation_variant_yes
+ {\glet\checkindentation\spac_indentation_do_indeed}
+
+\def\spac_indentation_no_next_check
+ {\spac_indentation_remove
+ \glet\checkindentation\spac_indentation_do_indeed}
+
+\def\spac_indentation_variant_no % made global
+ {\ifinpagebody \else
+ %\global\indentationfalse
+ \glet\checkindentation\spac_indentation_no_next_check
+ \fi}
+
+\def\nonoindentation % bv bij floats
+ {\ifinpagebody \else
+ %\global\indentationtrue
+ \glet\checkindentation\spac_indentation_do_indeed
+ \fi}
+
+\def\spac_indentation_variant_force
+ {\ifvmode \ifzeropt\parindent \else
+ % was : \hskip\parindent
+ % can be: \indent
+ % but we test:
+ \noindent\hskip\parindent
+ \fi \fi}
+
+\appendtoks
+ \push_macro_checkindentation
+ \push_macro_ifindentation
+\to \everypushsomestate
+
+\appendtoks
+ \pop_macro_ifindentation
+ \pop_macro_checkindentation
+\to \everypopsomestate
+
+% public:
+
+\let\indentation \spac_indentation_variant_force
+\let\noindentation\spac_indentation_variant_no % public
+\let\doindentation\spac_indentation_variant_yes % public
+
+\def\dontrechecknextindentation % public (in macros)
+ {\glet\dorechecknextindentation\relax}
+
+\let\dorechecknextindentation\relax % public (in macros)
+
+\unexpanded\def\spac_indentation_check_next_indentation
+ {\glet\dorechecknextindentation\relax
+ \doifelsenextchar\par\donothing\spac_indentation_variant_no} % messy check as next is seldom \par
+
+\def\spac_indentation_variant_auto
+ {\glet\dorechecknextindentation\spac_indentation_check_next_indentation}
+
+%D This one sets up the local indentation behaviour (i.e. either or not
+%D a next paragraph will be indented).
+
+\installcorenamespace{indentnext}
+
+\unexpanded\def\checknextindentation[#1]%
+ {\begincsname\??indentnext#1\endcsname}
+
+\unexpanded\def\useindentnextparameter#1% new, the more efficient variant
+ {\edef\p_indentnext{#1\c!indentnext}%
+ \ifx\p_indentnext\empty\else
+ \begincsname\??indentnext\p_indentnext\endcsname
+ \fi}
+
+\letvalue{\??indentnext }\donothing
+\letvalue{\??indentnext\v!yes }\spac_indentation_variant_yes
+\letvalue{\??indentnext\v!no }\spac_indentation_variant_no
+\letvalue{\??indentnext\v!auto}\spac_indentation_variant_auto
+
+%D An example of usage:
+%D
+%D \starttyping
+%D \setupindenting[small,yes]
+%D
+%D \setupitemize [indentnext=auto]
+%D \setuptyping [indentnext=auto]
+%D \setupformulas[indentnext=auto]
+%D
+%D \input tufte \startitemize \item itemize \stopitemize
+%D \input tufte \startitemize \item itemize \stopitemize
+%D \input tufte \startitemize \item itemize \stopitemize
+%D
+%D \page
+%D
+%D \input tufte
+%D \starttyping
+%D verbatim
+%D \stoptyping
+%D
+%D \input tufte
+%D \starttyping
+%D verbatim
+%D \stoptyping
+%D
+%D \input tufte
+%D \starttyping
+%D verbatim
+%D \stoptyping
+%D
+%D \page
+%D
+%D \input tufte \startformula a = b \stopformula
+%D \input tufte \startformula a = b \stopformula
+%D \input tufte \startformula a = b \stopformula
+%D \stoptyping
+
+% maybe an everyforgetparindent
+
+\unexpanded\def\forgetparindent
+ {\settrue\c_spac_indentation_indent_first % recently added
+ \d_spac_indentation_par\zeropoint
+ \parindent\zeropoint
+ \let\v_spac_indentation_current\v!none}
+
+\appendtoks
+ \forgetparindent
+\to \everyforgetall
+
+\unexpanded\def\forgethorizontalstretch
+ {\emergencystretch\zeropoint}
+
+\appendtoks
+ \forgethorizontalstretch
+\to \everyforgetall % needed in pagebody
+
+%D Helper:
+
+\unexpanded\def\softbreak
+ {\relax\ifhmode\hskip\parfillskip\break\fi}
+
+%D \macros
+%D {frenchspacing,nonfrenchspacing}
+%D
+%D Somehow \type{\frenchspacing} can lead to hyphenation between dashes so we now
+%D have \type {\newfrenchspacing} (moved from \type {syst-chr}). Maybe it's not
+%D needed any more.
+
+%D Hm ... todo:
+
+\installcorenamespace{spacecodemethod}
+
+\sfcode`\)=\zerocount
+\sfcode`\'=\zerocount
+\sfcode`\]=\zerocount
+
+\def\spac_spacecodes_set_fixed#1%
+ {\sfcode`\.#1\relax \sfcode`\,#1\relax
+ \sfcode`\?#1\relax \sfcode`\!#1\relax
+ \sfcode`\:#1\relax \sfcode`\;#1\relax}
+
+\def\spac_spacecodes_set_stretch
+ {\sfcode`\.3000 \sfcode`\,1250
+ \sfcode`\?3000 \sfcode`\!3000
+ \sfcode`\:2000 \sfcode`\;1500 }
+
+\unexpanded\def\frenchspacing {\spac_spacecodes_set_fixed\plusthousand}
+\unexpanded\def\newfrenchspacing{\spac_spacecodes_set_fixed{1050}}
+\unexpanded\def\nonfrenchspacing{\spac_spacecodes_set_stretch}
+
+\unexpanded\def\installspacingmethod#1#2{\setvalue{\??spacecodemethod#1}{#2}}
+
+\installspacingmethod \empty {} % keep values
+\installspacingmethod \v!fixed {\frenchspacing } % equal spaces everywhere
+\installspacingmethod \v!packed {\newfrenchspacing} % slighly more after punctuation
+\installspacingmethod \v!broad {\nonfrenchspacing} % more depending on what punctuation
+
+\unexpanded\def\setupspacing
+ {\doifelsenextoptionalcs\spac_spacecodes_setup_yes\spac_spacecodes_setup_nop}
+
+\def\spac_spacecodes_setup_yes[#1]%
+ {\begincsname\??spacecodemethod#1\endcsname
+ \updateraggedskips}
+
+\def\spac_spacecodes_setup_nop
+ {\updateraggedskips}
+
+%D Here's a tweak .. if needed one can configure it in the configuration
+%D so that initialization happens more efficient.
+%D
+%D \starttyping
+%D \startoverlay
+%D {
+%D \green
+%D \enabledirectives[characters.spaceafteruppercase=normal]%
+%D \vbox{\hsize 5em x. X\par x.\ X\par X. X\par X.\ X\par}
+%D } {
+%D \blue
+%D \enabledirectives[characters.spaceafteruppercase=traditional]%
+%D \vbox{\hsize 5em x. X\par x.\ X\par X. X\par X.\ X\par}
+%D }
+%D \stopoverlay
+%D \stoptyping
+
+% This is not needed, as \updateraggedskips is taking care of it:
+
+\let\synchronizespacecodes\spac_spacecodes_setup_nop % \relax
+
+% \dorecurse{100}{\recurselevel\spacefactor 800 \space} \par
+% \dorecurse{100}{\recurselevel\spacefactor1200 \space} \par
+% \dorecurse{100}{\recurselevel\spacefactor 800 \normalspaceprimitive} \par
+% \dorecurse{100}{\recurselevel\spacefactor1200 \normalspaceprimitive} \par
+
+% When we don't add the % here, we effectively get \<endlinechar> and
+% since we have by default \def\^^M{\ } we get into a loop.
+
+\let\normalspaceprimitive=\ % space-comment is really needed
+
+%D As the \type{\ } is convenient in:
+%D
+%D \starttyping
+%D \TEX\space x\crlf
+%D \TEX\ x\crlf
+%D \TEX{} x\crlf
+%D \stoptyping
+%D
+%D from now on we treat it as a normal space and not as a space with \type
+%D {sfcode} 1000.
+
+\unexpanded\def\specialspaceprimitive
+ {\begingroup
+ % so, no fancy extra spacing after: foo i.e.\ bar
+ \nonfrenchspacing\normalspaceprimitive
+ \endgroup}
+
+\unexpanded\def\normalnotobeyedspace
+ {\mathortext\normalspaceprimitive\specialspaceprimitive} % no \dontleavehmode\space (else no frenchspacing)
+
+\let\ =\normalnotobeyedspace
+
+% Because I strip spaces at the end of lines (in the editor) we need a bit of
+% a trick to define slash+newline, so \space and \<newline> are the same
+
+% We need to be careful with \ and \space and the definition of ~ which uses \ as
+% we need to associate unicode spacing with it. There is some messy aspect that
+% I forgot to note down so I will revision the \ once I ran into it again.
+
+% \ruledhbox spread 10pt {\frenchspacing xx xx\ X}
+% \ruledhbox spread 10pt {\nonfrenchspacing xx xx\ X}
+% \ruledhbox spread 10pt {\frenchspacing xx xx X}
+% \ruledhbox spread 10pt {\nonfrenchspacing xx xx X}
+% \ruledhbox spread 10pt {\frenchspacing xx xx~X}
+% \ruledhbox spread 10pt {\nonfrenchspacing xx xx~X}
+
+% \ruledhbox spread 10pt {\frenchspacing xx dr.\ X}
+% \ruledhbox spread 10pt {\nonfrenchspacing xx dr.\ X}
+% \ruledhbox spread 10pt {\frenchspacing xx dr. X}
+% \ruledhbox spread 10pt {\nonfrenchspacing xx dr. X}
+% \ruledhbox spread 10pt {\frenchspacing xx dr.~X}
+% \ruledhbox spread 10pt {\nonfrenchspacing xx dr.~X}
+
+\unexpanded\def\nonbreakablespace{\penalty\plustenthousand\normalspaceprimitive} % no space in math
+
+\letcatcodecommand \ctxcatcodes \tildeasciicode \nonbreakablespace % overloaded later
+
+ \def\space { }
+\unexpanded\def\removelastspace{\ifhmode\unskip\fi}
+\unexpanded\def\nospace {\removelastspace\ignorespaces}
+
+\ifdefined\nospaces
+ \unexpanded\def\nospacing{\normalnospaces\plusone}
+ \unexpanded\def\dospacing{\normalnospaces\zerocount}
+\else
+ \unexpanded\def\nospacing{\spaceskip\scaledpoint \xspaceskip\zeropoint}
+ \unexpanded\def\dospacing{\spaceskip\currentspaceskip\xspaceskip\zeropoint} % what
+\fi
+
+\ifdefined\softhyphen \else
+ \let\softhyphen\explicitdiscretionary
+\fi
+
+\cldcontext{"\string\\unexpanded\string\\def\string\\\string\n{\string\\space}"}
+%cldcontext{"\string\\let\string\\\string\n=\string\\space"}
+
+% in tables we need:
+%
+% \def\fixedspace {\hskip.5em\relax}
+%
+% but, since not all fonts have .5em digits:
+
+\unexpanded\def\fixedspace
+ {\setbox\scratchbox\hpack{\mathortext{0}{0}}% was \hbox
+ \hskip\wd\scratchbox\relax}
+
+\unexpanded\def\fixedspaces
+ {\letcatcodecommand \ctxcatcodes \tildeasciicode\fixedspace
+ \let~\fixedspace} % we need to renew it
+
+\appendtoks
+ \let~\space
+ \let\ \space
+\to \everysimplifycommands
+
+\newsignal\s_spac_keep_unwanted_space
+
+\unexpanded\def\keepunwantedspaces
+ {\ifhmode
+ \ifdim\lastskip=\s_spac_keep_unwanted_space\else
+ \hskip\s_spac_keep_unwanted_space\relax
+ \fi
+ \fi}
+
+\unexpanded\def\removeunwantedspaces
+ {\ifhmode
+ \expandafter \spac_helpers_remove_unwantedspace
+ \fi}
+
+\def\spac_helpers_remove_unwantedspace
+ {\ifnum\lastnodetype=\gluenodecode
+ \ifdim\lastskip=\s_spac_keep_unwanted_space\relax
+ \unskip
+ \else
+ \unskip
+ \doubleexpandafter\spac_helpers_remove_unwantedspace
+ \fi
+ \fi}
+
+\unexpanded\def\onlynonbreakablespace
+ {\ifdim\lastskip=\interwordspace
+ \unskip
+ \nonbreakablespace
+ \fi
+ \ignorespaces}
+
+% \startbuffer
+% \startlines \tt \fixedspaces
+% 0~1~~2~~~3~~~~4~~~~~5
+% 0~~~~~~~~~~~~~~~~~~~5
+% $0~1~~2~~~3~~~~4~~~~~5$
+% $0~~~~~~~~~~~~~~~~~~~5$
+% \stoplines
+%
+% \starttabulate[|~|]
+% \NC 0~1~~2~~~3~~~~4~~~~~5 \NC \NR \NC 0~~~~~~~~~~~~~~~~~~~5 \NC \NR
+% \NC $0~1~~2~~~3~~~~4~~~~~5$ \NC \NR \NC $0~~~~~~~~~~~~~~~~~~~5$ \NC \NR
+% \stoptabulate
+%
+% \starttable[||]
+% \NC 0~1~~2~~~3~~~~4~~~~~5 \NC \AR \NC 0~~~~~~~~~~~~~~~~~~~5 \NC \AR
+% \NC $0~1~~2~~~3~~~~4~~~~~5$ \NC \AR \NC $0~~~~~~~~~~~~~~~~~~~5$ \NC \AR
+% \stoptable
+% \stopbuffer
+%
+% \setupbodyfont[cmr] \getbuffer
+% \setupbodyfont[lbr] \getbuffer
+
+%D A couple of plain macros:
+
+\ifdefined\thinspace \else
+
+ \unexpanded\def\thinspace {\kern .16667\emwidth}
+ \unexpanded\def\negthinspace{\kern-.16667\emwidth}
+ \unexpanded\def\enspace {\kern .5\emwidth}
+
+\fi
+
+\ifdefined\quad \else
+
+ \unexpanded\def\enskip{\hskip.5\emwidth\relax}
+ \unexpanded\def\quad {\hskip \emwidth\relax}
+ \unexpanded\def\qquad {\hskip 2\emwidth\relax}
+
+\fi
+
+\unexpanded\def\negenspace{\kern-.5\emwidth}
+\unexpanded\def\negemspace{\kern- \emwidth}
+
+\let\emspace\quad
+
+\unexpanded\def\charspace{ } % the unexpandable \space (as space can also be delimiter for numbers)
+
+\unexpanded\def\quads
+ {\dosingleempty\spac_quads}
+
+\def\spac_quads[#1]%
+ {\zwj\dorecurse{\iffirstargument#1\else\plusthree\fi}{\hskip\emwidth\zwj}}
+
+% Suggested by GB (not the name -):
+
+\def\rapfillskip{.5\hsize plus .092\hsize minus .5\hsize} % D.A.'s value
+
+% Bovendien definieren we enkele extra \fill's:
+
+\unexpanded\def\hfilll {\hskip\zeropoint\s!plus1\s!filll\relax}
+\unexpanded\def\vfilll {\vskip\zeropoint\s!plus1\s!filll\relax}
+
+%unexpanded\def\hfilneg {\hskip\zeropoint\s!plus-1\s!fil\relax}
+\unexpanded\def\hfillneg {\hskip\zeropoint\s!plus-1\s!fill\relax}
+\unexpanded\def\hfilllneg{\hskip\zeropoint\s!plus-1\s!filll\relax}
+%unexpanded\def\vfilneg {\vskip\zeropoint\s!plus-1\s!fil\relax}
+\unexpanded\def\vfillneg {\vskip\zeropoint\s!plus-1\s!fill\relax}
+\unexpanded\def\vfilllneg{\vskip\zeropoint\s!plus-1\s!filll\relax}
+
+\unexpanded\def\tfskip {\begingroup\tf\hskip\emwidth\endgroup}
+\unexpanded\def\dotfskip#1{\begingroup\tf\hskip #1\endgroup} % used elsewhere
+
+% maybe we should hash the analysis
+
+\installcorenamespace{narrower}
+\installcorenamespace{narrowermethod}
+
+\newskip\s_spac_narrower_left
+\newskip\s_spac_narrower_right
+\newskip\s_spac_narrower_middle
+
+\installcommandhandler \??narrower {narrower} \??narrower
+
+\setupnarrower
+ [\c!before=\endgraf,
+ \c!after=\endgraf,
+ \c!left=1.5\emwidth,
+ \c!right=1.5\emwidth,
+ \c!middle=1.5\emwidth,
+ \c!default=\v!middle]
+
+\appendtoks
+ \setuevalue{\e!start\currentnarrower}{\spac_narrower_start{\currentnarrower}}%
+ \setuevalue{\e!stop \currentnarrower}{\spac_narrower_stop}%
+\to \everydefinenarrower
+
+\unexpanded\def\installnarrowermethod#1#2%
+ {\setvalue{\??narrowermethod#1}{#2}}
+
+\unexpanded\def\spac_narrower_method_analyze#1%
+ {\ifcsname\??narrowermethod#1\endcsname
+ \lastnamedcs
+ \else
+ \global\advance\s_spac_narrower_middle#1\relax
+ \fi}
+
+\def\spac_narrower_initialize[#1]% hm, can be dorepeat directly
+ {\dorepeatwithcommand[#1]\spac_narrower_method_analyze}
+
+\installnarrowermethod \v!left {\global\advance\s_spac_narrower_left \narrowerparameter\c!left \relax}
+\installnarrowermethod \v!middle {\global\advance\s_spac_narrower_middle \narrowerparameter\c!middle\relax}
+\installnarrowermethod \v!right {\global\advance\s_spac_narrower_right \narrowerparameter\c!right \relax}
+\installnarrowermethod{-\v!left }{\global\advance\s_spac_narrower_left -\narrowerparameter\c!left \relax}
+\installnarrowermethod{-\v!middle}{\global\advance\s_spac_narrower_middle-\narrowerparameter\c!middle\relax}
+\installnarrowermethod{-\v!right }{\global\advance\s_spac_narrower_right -\narrowerparameter\c!right \relax}
+\installnarrowermethod \v!reset {\global \s_spac_narrower_left \zeropoint
+ \global \s_spac_narrower_middle \zeropoint
+ \global \s_spac_narrower_right \zeropoint\relax}
+\installnarrowermethod \v!none {}
+\installnarrowermethod \v!reverse {} % never seen
+
+\unexpanded\def\spac_narrower_start#1%
+ {\begingroup
+ \edef\currentnarrower{#1}%
+ \dosingleempty\spac_narrower_start_indeed}
+
+\unexpanded\def\spac_narrower_start_indeed[#1]%
+ {\iffirstargument
+ \spac_narrower_start_apply{#1}%
+ \else
+ \spac_narrower_start_apply{\narrowerparameter\v!default}%
+ \fi}
+
+\newskip\s_spac_narrower_left_last
+\newskip\s_spac_narrower_right_last
+\newconditional\s_spac_narrower_last_swap
+
+\def\spac_narrower_start_apply#1%
+ {\narrowerparameter\c!before
+ \global\s_spac_narrower_left \zeropoint
+ \global\s_spac_narrower_right \zeropoint
+ \global\s_spac_narrower_middle\zeropoint
+ \edef\askednarrower{#1}%
+ \ifx\askednarrower\v!reverse
+ \ifconditional\s_spac_narrower_last_swap
+ \frozen\leftskip \s_spac_narrower_right_last
+ \frozen\rightskip\s_spac_narrower_left_last
+ \setfalse\s_spac_narrower_last_swap
+ \else
+ \frozen\leftskip \s_spac_narrower_left_last
+ \frozen\rightskip\s_spac_narrower_right_last
+ \settrue\s_spac_narrower_last_swap
+ \fi
+ \else
+ \normalexpanded{\processcommalistwithparameters[\askednarrower]}\spac_narrower_initialize
+ \frozen\advance\leftskip \dimexpr\s_spac_narrower_left +\s_spac_narrower_middle\relax
+ \frozen\advance\rightskip\dimexpr\s_spac_narrower_right+\s_spac_narrower_middle\relax
+ \fi
+ \seteffectivehsize}
+
+\unexpanded\def\spac_narrower_stop
+ {\narrowerparameter\c!after
+ \normalexpanded{%
+ \endgroup
+ \s_spac_narrower_left_last \the\leftskip \relax
+ \s_spac_narrower_right_last\the\rightskip\relax
+ \ifconditional\s_spac_narrower_last_swap
+ \setfalse\s_spac_narrower_last_swap
+ \else
+ \settrue\s_spac_narrower_last_swap
+ \fi
+ }}
+
+\unexpanded\def\startnarrower
+ {\dosingleempty\spac_narrower_start_basic}
+
+\unexpanded\def\spac_narrower_start_basic[#1]%
+ {\begingroup
+ \let\currentnarrower\empty
+ \iffirstargument
+ \spac_narrower_start_apply{#1}%
+ \else
+ \spac_narrower_start_apply{\narrowerparameter\v!default}%
+ \fi}
+
+\let\stopnarrower\spac_narrower_stop
+
+\unexpanded\def\startnarrow % current how
+ {\begingroup
+ \dodoubleempty\spac_narrower_start_named}
+
+% \def\spac_narrower_start_named[#1][#2]%
+% {\edef\currentnarrower{#1}%
+% \ifsecondargument
+% \spac_narrower_start_apply{#2}%
+% \else
+% \spac_narrower_start_apply{\narrowerparameter\v!default}%
+% \fi}
+
+\def\spac_narrower_start_named
+ {\ifsecondargument
+ \expandafter\spac_narrower_start_named_two
+ \else
+ \expandafter\spac_narrower_start_named_one
+ \fi}
+
+\def\spac_narrower_start_named_one[#1]%
+ {\doifelseassignment{#1}\spac_narrower_start_named_one_yes\spac_narrower_start_named_one_nop[#1]}
+
+\def\spac_narrower_start_named_one_yes[#1][#2]% [settings] []
+ {\setupcurrentnarrower[#1]%
+ \spac_narrower_start_apply{\narrowerparameter\v!default}}
+
+\def\spac_narrower_start_named_one_nop[#1][#2]% [tag] []
+ {\edef\currentnarrower{#1}%
+ \spac_narrower_start_apply{\narrowerparameter\v!default}}
+
+\def\spac_narrower_start_named_two[#1]%
+ {\doifelseassignment{#1}\spac_narrower_start_named_settings_how\spac_narrower_start_named_tag_unknown[#1]}
+
+\def\spac_narrower_start_named_settings_how[#1][#2]% [settings] [how]
+ {\setupcurrentnarrower[#1]%
+ \spac_narrower_start_apply{#2}}
+
+\def\spac_narrower_start_named_tag_unknown[#1][#2]% [tag] [...]
+ {\doifelseassignment{#2}\spac_narrower_start_named_tag_settings\spac_narrower_start_named_tag_how[#1][#2]}
+
+\def\spac_narrower_start_named_tag_settings[#1][#2]% [tag] [settings]
+ {\edef\currentnarrower{#1}%
+ \setupcurrentnarrower[#2]%
+ \spac_narrower_start_apply{\narrowerparameter\v!default}}
+
+\def\spac_narrower_start_named_tag_how[#1][#2]% [tag] [how]
+ {\edef\currentnarrower{#1}%
+ \spac_narrower_start_apply{#2}}
+
+\let\stopnarrow\spac_narrower_stop
+
+\newdimen\d_spac_effective_hsize \def\effectivehsize {\hsize}
+\newdimen\d_spac_effective_leftskip \def\effectiveleftskip {\dimexpr\leftskip \relax}
+\newdimen\d_spac_effective_rightskip \def\effectiverightskip{\dimexpr\rightskip\relax}
+
+\unexpanded\def\seteffectivehsize
+ {\setlocalhsize
+ \d_spac_effective_hsize \localhsize
+ \d_spac_effective_leftskip 1\leftskip
+ \d_spac_effective_rightskip1\rightskip
+ \let\effectivehsize \d_spac_effective_hsize
+ \let\effectiveleftskip \d_spac_effective_leftskip
+ \let\effectiverightskip\d_spac_effective_rightskip}
+
+\installcorenamespace{skipadaptionleft}
+\installcorenamespace{skipadaptionright}
+
+\newskip\leftskipadaption
+\newskip\rightskipadaption
+
+\setvalue{\??skipadaptionleft \v!yes }{\ifzeropt\d_spac_indentation_par\narrowerparameter\c!left\else\d_spac_indentation_par\fi}
+\letvalue{\??skipadaptionleft \v!no }\zeropoint
+\letvalue{\??skipadaptionleft \empty }\zeropoint
+\setvalue{\??skipadaptionright\v!yes }{\narrowerparameter\c!right}
+\letvalue{\??skipadaptionright\v!no }\zeropoint
+\letvalue{\??skipadaptionright\empty }\zeropoint
+
+% \setvalue{\??skipadaptionleft \v!standard}{\ifzeropt\d_spac_indentation_par\narrowerparameter\c!left\else\d_spac_indentation_par\fi}
+% \setvalue{\??skipadaptionright\v!standard}{\narrowerparameter\c!right}
+
+\letcsnamecsname\csname\??skipadaptionleft \v!standard\endcsname\csname\??skipadaptionleft \v!yes\endcsname
+\letcsnamecsname\csname\??skipadaptionright\v!standard\endcsname\csname\??skipadaptionright\v!yes\endcsname
+
+% \unexpanded\def\dosetleftskipadaption #1{\leftskipadaption \ifcsname\??skipadaptionleft #1\endcsname\csname\??skipadaptionleft #1\endcsname\else#1\fi\relax}
+% \unexpanded\def\dosetrightskipadaption#1{\rightskipadaption\ifcsname\??skipadaptionright#1\endcsname\csname\??skipadaptionright#1\endcsname\else#1\fi\relax}
+
+\unexpanded\def\dosetleftskipadaption #1{\leftskipadaption \ifcsname\??skipadaptionleft #1\endcsname\lastnamedcs\else#1\fi\relax}
+\unexpanded\def\dosetrightskipadaption#1{\rightskipadaption\ifcsname\??skipadaptionright#1\endcsname\lastnamedcs\else#1\fi\relax}
+
+\unexpanded\def\doadaptleftskip #1{\normalexpanded{\dosetleftskipadaption {#1}}\frozen\advance\leftskip \leftskipadaption }
+\unexpanded\def\doadaptrightskip#1{\normalexpanded{\dosetrightskipadaption{#1}}\frozen\advance\rightskip\rightskipadaption}
+
+\unexpanded\def\forgetbothskips
+ {\leftskip\zeropoint
+ \rightskip\zeropoint
+ \relax}
+
+\appendtoks
+ \forgetbothskips
+\to \everyforgetall
+
+% in spac-ver.mkiv
+%
+% \unexpanded\def\forgetparskip
+% {\s_spac_whitespace_parskip\zeropoint
+% \parskip\zeropoint
+% \let\v_spac_whitespace_current\v!none}
+%
+% \appendtoks
+% \forgetparskip
+% \to \everyforgetall
+
+%D Tolerance (can also be set with align):
+
+\installcorenamespace{tolerancemethods}
+
+\unexpanded\def\installtolerancemethod#1#2#3%
+ {\setvalue{\??tolerancemethods#1:#2}{#3}}
+
+\installtolerancemethod \v!vertical \v!verystrict {\let\bottomtolerance\empty}
+\installtolerancemethod \v!vertical \v!strict {\def\bottomtolerance{.050}}
+\installtolerancemethod \v!vertical \v!tolerant {\def\bottomtolerance{.075}}
+\installtolerancemethod \v!vertical \v!verytolerant {\def\bottomtolerance{.100}}
+
+\installtolerancemethod \v!horizontal \v!stretch {\emergencystretch\bodyfontsize}
+\installtolerancemethod \v!horizontal \v!space {\spaceskip.5em\s!plus.25em\s!minus.25em\relax}
+\installtolerancemethod \v!horizontal \v!verystrict {\tolerance\plustwohundred}
+\installtolerancemethod \v!horizontal \v!strict {\tolerance1500 }
+\installtolerancemethod \v!horizontal \v!tolerant {\tolerance3000 }
+\installtolerancemethod \v!horizontal \v!verytolerant {\tolerance4500 }
+
+\appendetoks
+ \pretolerance\plushundred
+ \tolerance \plustwohundred
+\to\everyforgetall
+
+\def\spac_tolerances_step_vertical #1{\csname\??tolerancemethods\v!vertical :#1\endcsname}
+\def\spac_tolerances_step_horizontal#1{\csname\??tolerancemethods\v!horizontal:#1\endcsname}
+
+\unexpanded\def\setuptolerance
+ {\dosingleargument\spac_tolerances_setup}
+
+\def\spac_tolerances_setup[#1]%
+ {\doifelseinset\v!vertical{#1}%
+ {\processcommacommand[#1]\spac_tolerances_step_vertical }
+ {\processcommacommand[#1]\spac_tolerances_step_horizontal}}
+
+%D \macros
+%D {pushindentation,popindentation}
+%D
+%D The pushing and popping is done by:
+
+\newbox\b_spac_indentations_a
+\newbox\b_spac_indentations_b
+
+\unexpanded\def\pushindentation
+ {\begingroup
+ \ifhmode
+ \unskip
+ \setbox\b_spac_indentations_a\lastbox % get \strut if present
+ \unskip
+ \setbox\b_spac_indentations_b\lastbox % get \indent generated box
+ \unskip
+ \else
+ \dontleavehmode % was \hskip\zeropoint % switch to horizontal mode
+ \unskip
+ \setbox\b_spac_indentations_a\lastbox % get \indent generated box
+ \setbox\b_spac_indentations_b\emptybox
+ \fi}
+
+\unexpanded\def\popindentation
+ {\box\b_spac_indentations_b
+ \box\b_spac_indentations_a
+ \endgroup}
+
+%D The only complication lays in \type{\strut}. In \PLAIN\
+%D \TEX\ a \type{\strut} is defined as:
+%D
+%D \starttyping
+%D \def\strut%
+%D {\relax\ifmmode\copy\strutbox\else\unhcopy\strutbox\fi}
+%D \stoptyping
+%D
+%D But what is a \type{\strut}? Normally it's a rule of width
+%D zero, but when made visual, it's a rule and a negative skip.
+%D The mechanism for putting things in the margins described
+%D here cannot handle this situation very well. One
+%D characteristic of \type{\strut} is that the \type{\unhcopy}
+%D results in entering horizontal mode, which in return leads
+%D to some indentation.
+%D
+%D To serve our purpose a bit better, the macro \type{\strut}
+%D can be redefined as:
+%D
+%D \starttyping
+%D \def\strut
+%D {\relax\ifmmode\else\hskip0pt\fi\copy\strutbox}
+%D \stoptyping
+%D
+%D Or more compatible:
+%D
+%D \starttyping
+%D \def\strut
+%D {\relax\ifmmode
+%D \copy\strutbox
+%D \else
+%D \bgroup\setbox\strutbox=\hbox{\box\strutbox}\unhcopy\strutbox\egroup
+%D \fi}
+%D \stoptyping
+%D
+%D In \CONTEXT\ however we save some processing time by putting
+%D an extra \type{\hbox} around the \type{\strutbox}.
+
+%D \starttyping
+%D % \setuplayout[gridgrid=yes] \showgrid
+%D
+%D \startbuffer
+%D test 1\crlf
+%D test 2\crlf
+%D
+%D \crlf test 3
+%D
+%D test 4\crlf
+%D test 5
+%D
+%D \crlf
+%D \crlf
+%D \crlf
+%D test 6
+%D \stopbuffer
+%D
+%D \hbox
+%D {\hsize5em
+%D \ruledvtop{\getbuffer}\enspace
+%D \ruledvtop{\showstruts\getbuffer}\enspace
+%D \hsize15em \setuptyping[before=,after=]%
+%D \ruledvtop{\typebuffer}}
+%D \stoptyping
+
+\unexpanded\def\justonespace{\removeunwantedspaces\space}
+%unexpanded\def\justaperiod {\removeunwantedspaces.}
+%unexpanded\def\justacomma {\removeunwantedspaces,}
+
+\installcorenamespace{hspace}
+
+\unexpanded\def\ignorecrlf
+ {\let\crlf\justonespace\let\\\crlf}
+
+\unexpanded\def\definehspace
+ {\dotripleempty\spac_hspaces_define}
+
+\def\spac_hspaces_define[#1][#2][#3]% #1 = optional namespace
+ {\ifthirdargument
+ \setvalue{\??hspace#1:#2}{#3}%
+ \else
+ \setvalue{\??hspace:#1}{#2}%
+ \fi}
+
+\unexpanded\def\hspace
+ {\dodoubleempty\spac_hspaces_insert}
+
+\def\spac_hspaces_insert[#1][#2]%
+ {\ifhmode
+ \removeunwantedspaces
+ \hskip % always a skip even when 0pt
+ \ifsecondargument
+ \hspaceamount{#1}{#2}%
+ \else\iffirstargument
+ \hspaceamount\empty{#1}%
+ \else
+ \hspaceamount\empty\s!default
+ \fi\fi
+ \expandafter\ignorespaces
+ \fi}
+
+\def\hspaceamount#1#2%
+ {\dimexpr\ifcsname\??hspace#1:#2\endcsname\lastnamedcs\else\zeropoint\fi\relax}
+
+\def\directhspaceamount#1%
+ {\dimexpr\ifcsname\??hspace :#1\endcsname\lastnamedcs\else\zeropoint\fi\relax}
+
+% no installhspace here (this is already an old command)
+
+\definehspace [\v!small] [.25\emspaceamount]
+\definehspace [\v!medium] [.5\emspaceamount]
+\definehspace [\v!big] [1\emspaceamount]
+\definehspace [\v!normal] [1\spaceamount]
+\definehspace [\v!default] [\spaceamount]
+\definehspace [\v!none] [\zeropoint]
+
+%D Taken from Taco's math module (cq. \AMS\ macros), but
+%D adapted to \type {\hspace}:
+
+\unexpanded\def\textormathspace #1#2#3{\ifmmode\mskip#1#2\else\kern #1\hspaceamount\empty{#3}\fi\relax}
+\unexpanded\def\textormathspacecommand #1#2#3{\ifmmode\mskip#1#2\else#3\fi\relax}
+\unexpanded\def\breakabletextormathspace#1#2#3{\ifmmode\mskip#1#2\else\hskip#1\hspaceamount\empty{#3}\fi\relax}
+
+\newmuskip\hairmuskip \hairmuskip=.15mu
+
+\unexpanded\def\hairspace {\textormathspace+\hairmuskip{.5}}
+\unexpanded\def\thinspace {\textormathspace+\thinmuskip 1}
+%unexpanded\def\medspace {\textormathspace+\medmuskip 2} % 4/18 em
+\unexpanded\def\thickspace {\textormathspace+\thickmuskip3}
+\unexpanded\def\neghairspace {\textormathspace-\thinmuskip{.5}}
+\unexpanded\def\negthinspace {\textormathspace-\thinmuskip 1}
+\unexpanded\def\negmedspace {\textormathspace-\medmuskip 2}
+\unexpanded\def\negthickspace{\textormathspace-\thickmuskip3}
+
+\unexpanded\edef\medspace {\textormathspacecommand+\medmuskip{\Uchar"205F}}
+
+% needed for unicode:
+
+%unexpanded\def\breakablethinspace {\breakabletextormathspace+\thinmuskip1}
+%unexpanded\def\twoperemspace {\hskip\dimexpr\emwidth/2\relax} % == \enspace
+%unexpanded\def\threeperemspace {\hskip\dimexpr\emwidth/3\relax}
+%unexpanded\def\fourperemspace {\hskip\dimexpr\emwidth/4\relax}
+%unexpanded\def\fiveperemspace {\hskip\dimexpr\emwidth/5\relax} % goodie
+%unexpanded\def\sixperemspace {\hskip\dimexpr\emwidth/6\relax}
+%unexpanded\def\figurespace {\begingroup\setbox\scratchbox\hbox{0}\hskip\wd\scratchbox\endgroup} % there is a command for this
+%unexpanded\def\punctuationspace {\begingroup\setbox\scratchbox\hbox{.}\hskip\wd\scratchbox\endgroup}
+%unexpanded\def\ideographicspace {\hskip\dimexpr\emwidth/1\relax}
+%unexpanded\def\ideographichalffillspace{\hskip\dimexpr\emwidth/2\relax}
+%unexpanded\def\nobreakspace {\penalty\plustenthousand\kern\interwordspace}
+%unexpanded\def\narrownobreakspace {\penalty\plustenthousand\thinspace}
+%unexpanded\def\zerowidthnobreakspace {\penalty\plustenthousand\kern\zeropoint}
+%unexpanded\def\zerowidthspace {\hskip\zeropoint}
+
+\definehspace[.5][.1250\emwidth] % hair
+\definehspace[1] [.1667\emwidth] % thin
+\definehspace[2] [.2222\emwidth] % med
+\definehspace[3] [.2777\emwidth] % thick
+
+\let \, \thinspace
+\let \: \medspace
+\let \; \thickspace
+\let \! \negthinspace
+
+% plain ...
+%
+% \ifdefined\> \else \unexpanded\def\>{\mskip \medmuskip } \fi
+% \ifdefined\* \else \unexpanded\def\*{\discretionary{\thinspace\the\textfont2\char2}{}{}} \fi
+
+\def\flexiblespaceamount#1#2#3%
+ {#1\interwordspace
+ \s!plus#2\interwordstretch
+ \s!minus#3\interwordshrink}
+
+\def\fixedspaceamount#1%
+ {#1\interwordspace}
+
+% moved from page-lin
+%
+% the following code is used in startlines\stoplines
+%
+% do we need \normalspaceprimitive here?
+
+\installcorenamespace{spacemethods}
+
+\unexpanded\def\installspacemethod#1#2% needs to set \obeyedspace
+ {\setvalue{\??spacemethods#1}{#2}}
+
+\def\activatespacehandler#1%
+ {\csname\??spacemethods\ifcsname\??spacemethods#1\endcsname#1\else\v!off\fi\endcsname}
+
+\unexpanded\def\spac_spaces_checked_control{\mathortext\normalspace{\dontleavehmode{\tt\controlspace}}}%
+\unexpanded\def\spac_spaces_checked_normal {\mathortext\normalspace{\dontleavehmode\normalspace}}%
+\unexpanded\def\spac_spaces_checked_fixed {\mathortext\normalspace{\dontleavehmode\fixedspace}}%
+
+% hm, order matters when we \let in \obeyspaces
+
+\installspacemethod \v!on
+ {\obeyspaces
+ \let\obeyedspace\spac_spaces_checked_control
+ \let\ =\obeyedspace}
+
+\installspacemethod \v!yes
+ {\obeyspaces
+ \let\obeyedspace\spac_spaces_checked_normal
+ \let\ =\obeyedspace}
+
+\installspacemethod \v!off % == default
+ {\normalspaces
+ \let\obeyedspace\normalspace
+ \let\ =\normalspaceprimitive} % was \normalspace
+
+\installspacemethod \v!fixed
+ {\obeyspaces
+ \let\obeyedspace\spac_spaces_checked_fixed
+ \let\ =\obeyedspace}
+
+\appendtoks
+ \normalspaces % to be sure
+\to \everybeforeoutput
+
+%D A more robust variant of the \MKII\ one:
+%D
+%D \startbuffer
+%D bla \TEX\autoinsertnextspace bla
+%D bla \TEX\autoinsertnextspace (bla)
+%D bla (\TEX\autoinsertnextspace) bla
+%D bla \TEX\autoinsertnextspace\ bla
+%D \stopbuffer
+%D
+%D \typebuffer \getbuffer
+
+\unexpanded\def\autoinsertnextspace
+ {\futurelet\nexttoken\spac_spaces_auto_insert_next}
+
+\def\spac_spaces_auto_insert_next
+ {\clf_autonextspace{\normalmeaning\nexttoken}} % todo, just consult nexttoken at the lua end
+
+%D Moved from bib module:
+
+\unexpanded\def\outdented#1%
+ {\hskip-\hangindent#1\relax}
+
+%D Beware: due to char-def this becomes an active character but that
+%D might change sometime when we will replace all these specials to
+%D node insertions. We might even expand it to utf then as it then
+%D can be used in string comparison (not that much needed anyway).
+
+% \chardef\zwnj="200C
+% \chardef\zwj ="200D
+
+% TODO (but used in languages):
+
+\unexpanded\def\spac_glues_text_or_math#1#2%
+ {\begingroup
+ \ifmmode
+ \mskip#1%
+ \else
+ \scratchdimen#1\hspaceamount\empty{#2}%
+ \scratchskip\scratchdimen\s!plus.5\scratchdimen\s!minus.3\scratchdimen
+ \hskip\scratchskip
+ \fi
+ \endgroup}
+
+\unexpanded\def\thinglue {\spac_glues_text_or_math\thinmuskip \v!small}
+\unexpanded\def\medglue {\spac_glues_text_or_math\medmuskip \v!medium}
+\unexpanded\def\thickglue{\spac_glues_text_or_math\thickmuskip\v!big}
+
+%D A rather unknown one:
+
+\unexpanded\def\widened % moved from cont-new
+ {\doifelsenextoptionalcs\spac_widened_yes\spac_widened_nop}
+
+\def\spac_widened_yes[#1]#2{\hbox \s!spread #1{\hss#2\hss}}
+\def\spac_widened_nop #1{\hbox \s!spread \emwidth{\hss#1\hss}}
+
+\definecomplexorsimple\widened
+
+%D For the moment here (used in page-txt):
+
+\unexpanded\def\ignoredlinebreak{\unskip\space\ignorespaces}
+
+%D \macros
+%D {startignorespaces}
+%D
+%D I'll probably forget that this one exists:
+%D
+%D \starttyping
+%D \ruledhbox
+%D {\startignorespaces
+%D \def\oeps{a}
+%D \startignorespaces
+%D \def\oeps{a}
+%D \stopignorespaces
+%D \def\oeps{a}
+%D \stopignorespaces
+%D \oeps}
+%D \stoptyping
+
+\newsignal\s_spac_ignore_spaces
+\newcount \c_spac_ignore_spaces
+
+\unexpanded\def\startignorespaces
+ {\advance\c_spac_ignore_spaces\plusone
+ \ifcase\c_spac_ignore_spaces\or \ifhmode
+ \hskip\s_spac_ignore_spaces
+ \fi \fi
+ \ignorespaces}
+
+\unexpanded\def\stopignorespaces
+ {\ifcase\c_spac_ignore_spaces \or
+ \ifhmode
+ \doloop\spac_ignore_spaces_body
+ \fi
+ \fi
+ \advance\c_spac_ignore_spaces\minusone}
+
+\def\spac_ignore_spaces_body
+ {\ifzeropt\lastskip
+ \exitloop
+ \else\ifdim\lastskip=\s_spac_ignore_spaces
+ \unskip
+ \exitloop
+ \else
+ \unskip
+ \fi\fi}
+
+%D \macros
+%D {obeyfollowingtoken}
+
+\def\obeyfollowingtoken{{}} % end \cs scanning
+
+%D Something new:
+
+\unexpanded\def\interwordspacebefore{\wordboundary\zwnj\hskip\interwordspace\relax}
+\unexpanded\def\interwordspaceafter {\hskip\interwordspace\relax\zwnj\wordboundary}
+
+\unexpanded\def\interwordspacesbefore#1{\dofastloopcs{#1}\interwordspacebefore}
+\unexpanded\def\interwordspacesafter #1{\dofastloopcs{#1}\interwordspaceafter}
+\unexpanded\def\interwordspaces #1{\wordboundary\zwnj\dofastloopcs{\numexpr#1+\minusone}\interwordspaceafter}
+
+\protect \endinput
diff --git a/tex/context/base/mkiv/spac-par.mkiv b/tex/context/base/mkiv/spac-par.mkiv
index aeb7a6da3..ee2d9c9cd 100644
--- a/tex/context/base/mkiv/spac-par.mkiv
+++ b/tex/context/base/mkiv/spac-par.mkiv
@@ -55,10 +55,15 @@
\let\defrostparagraphproperties\relax
\let\setparagraphfreezing \relax
\let\forgetparagraphfreezing \relax
+\let\updateparagraphproperties \relax
+\let\updateparagraphpenalties \relax
+\let\updateparagraphdemerits \relax
+\let\updateparagraphshapes \relax
\let\updateparwrapper \relax
-\let\registerparwrapper\gobbletwoarguments
\let\forgetparwrapper \relax
+\let\registerparwrapper\gobblethreearguments
+\let\directparwrapper \gobbletwoarguments
\let\spac_paragraph_wrap \relax
\let\spac_paragraph_freeze\relax
diff --git a/tex/context/base/mkiv/spac-par.mkxl b/tex/context/base/mkiv/spac-par.mkxl
index 031e2e725..51b210d45 100644
--- a/tex/context/base/mkiv/spac-par.mkxl
+++ b/tex/context/base/mkiv/spac-par.mkxl
@@ -80,12 +80,24 @@
+ \frozenfinalhyphendemeritscode
\relax
+% + \frozenparskipcode
+
+\setnewconstant\paragraphshapecodes\numexpr
+ \frozenhangindentcode
+ + \frozenhangaftercode
+ + \frozenleftskipcode
+ + \frozenrightskipcode
+ + \frozenparfillskipcode
+ + \frozenparshapecode
+\relax
+
\protected\def\freezeparagraphproperties {\snapshotpar\maxcount}
\protected\def\defrostparagraphproperties{\snapshotpar\zerocount}
-\protected\def\updateparagraphproperties {\ifhmode\snapshotpar\paragraphupdatecodes\fi}
+\protected\def\updateparagraphproperties {\ifhmode\snapshotpar\paragraphupdatecodes \fi}
\protected\def\updateparagraphpenalties {\ifhmode\snapshotpar\paragraphpenaltycodes\fi}
\protected\def\updateparagraphdemerits {\ifhmode\snapshotpar\paragraphdemeritcodes\fi}
+\protected\def\updateparagraphshapes {\ifhmode\snapshotpar\paragraphshapecodes \fi}
% so far
@@ -107,7 +119,9 @@
{\c_spac_paragraph_group_level\currentgrouplevel\relax
\ifcsname\??bparwrap\the\c_spac_paragraph_group_level\endcsname
\the\lastnamedcs
- \wrapuppar{\the\csname\??eparwrap\the\c_spac_paragraph_group_level\endcsname}%
+ \relax
+ \dontleavehmode % just in case
+ \wrapuppar{\the\csname\??eparwrap\the\c_spac_paragraph_group_level\endcsname\relax}%
\fi}
\protected\def\registerparwrapper {\spac_register_par_wrapper\toksapp\tokspre}
@@ -123,7 +137,7 @@
#1\csname\??bparwrap\the\currentgrouplevel\endcsname\expandafter{\expandafter\the\csname\??parwrapbefore#3\endcsname}%
#2\csname\??eparwrap\the\currentgrouplevel\endcsname\expandafter{\expandafter\the\csname\??parwrapafter #3\endcsname}}
-\protected\def\spac_register_par_wrapper#1#2#3#4#5%
+\def\spac_register_par_wrapper_yes#1#2#3#4#5%
{\ifcsname\??bparwrap\the\currentgrouplevel\endcsname \else
\spac_paragraph_install
\fi
@@ -135,6 +149,16 @@
\clf_newparwrapper{#3}%
\let\spac_paragraph_wrap\spac_paragraph_update}
+\def\spac_register_par_wrapper_nop#1#2#3#4#5%
+ {#4\wrapuppar{#5}}
+
+\protected\def\spac_register_par_wrapper
+ {\ifhmode
+ \expandafter\spac_register_par_wrapper_nop
+ \else
+ \expandafter\spac_register_par_wrapper_yes
+ \fi}
+
\protected\def\forgetparwrapper
{\csname\??bparwrap\the\currentgrouplevel\endcsname\emptytoks
\csname\??eparwrap\the\currentgrouplevel\endcsname\emptytoks}
@@ -143,6 +167,9 @@
{\csname\??parwrapbefore#1\endcsname\emptytoks
\csname\??parwrapafter #1\endcsname\emptytoks}
+\def\directparwrapper#1#2%
+ {#1\wrapuppar{#2}}
+
% \getparwrapper % defined in lua
% \lastparwrapper % defined in lua
@@ -161,15 +188,6 @@
\appendtoks\let\spac_paragraph_wrap\relax\to\everyforgetall
-% \installtexexperiment
-% {paragraphs.freeze}
-% {\setparagraphfreezing
-% \appendtoksonce\spac_paragraph_wrap \to \everypar
-% \appendtoksonce\spac_paragraph_freeze\to \everypar}
-% {\forgetparagraphfreezing
-% \removetoks \spac_paragraph_wrap \from\everypar
-% \removetoks \spac_paragraph_freeze\from\everypar}
-
%D In due time, the code below will be upgraded using the above mechanisms.
%D The dreadful sequence \type {\bgroup} \unknown\ \type {\carryoverpar} \unknown\
@@ -178,14 +196,6 @@
%D indentation as set (by the output routine) inside the group are forgotten
%D afterwards. (I must not forget its existence).
-% Todo (maybe):
-%
-% \parshape \getparshape\relax
-% \interlinepenalties \getinterlinepenalties\relax
-% \clubpenalties \getclubpenalties\relax
-% \widowpenalties \getwidowpenalties\relax
-% \displaywidowpenalties\getdisplaywidowpenalties\relax
-
\def\carryoverpar#1% #1 can be \endgroup or \egroup or ... expandable !
{\normalexpanded
{\noexpand#1%
diff --git a/tex/context/base/mkiv/spac-ver.mkxl b/tex/context/base/mkiv/spac-ver.mkxl
index 9c3f361c0..7406ae143 100644
--- a/tex/context/base/mkiv/spac-ver.mkxl
+++ b/tex/context/base/mkiv/spac-ver.mkxl
@@ -2422,20 +2422,20 @@
\fi
\scratchcounter\directhangingparameter\c!n\relax
\ifnum\scratchcounter>\zerocount
- \hangafter-\scratchcounter
+ \frozen\hangafter-\scratchcounter
\else
\getboxheight\scratchdimen\of\box\nextbox
\getnoflines\scratchdimen
- \hangafter-\noflines
+ \frozen\hangafter-\noflines
\fi
\ht\nextbox\strutht
\dp\nextbox\strutdp
\scratchwidth\dimexpr\wd\nextbox+\scratchdistance\relax
\ifx\m_spac_hanging_location\v!right
- \hangindent\ifconditional\displaylefttoright-\fi\scratchwidth
+ \frozen\hangindent\ifconditional\displaylefttoright-\fi\scratchwidth
\rlap{\hskip\dimexpr\hsize-\leftskip-\wd\nextbox\relax\box\nextbox}% \leftskip is new
\else
- \hangindent\ifconditional\displaylefttoright\else-\fi\scratchwidth
+ \frozen\hangindent\ifconditional\displaylefttoright\else-\fi\scratchwidth
\llap{\box\nextbox\hskip\scratchdistance}%
\fi
\ignorespaces}
diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf
index 0371e81bc..96dadd675 100644
--- a/tex/context/base/mkiv/status-files.pdf
+++ b/tex/context/base/mkiv/status-files.pdf
Binary files differ
diff --git a/tex/context/base/mkiv/status-lua.pdf b/tex/context/base/mkiv/status-lua.pdf
index 2274357c5..b64e6fb23 100644
--- a/tex/context/base/mkiv/status-lua.pdf
+++ b/tex/context/base/mkiv/status-lua.pdf
Binary files differ
diff --git a/tex/context/base/mkiv/strc-con.mkvi b/tex/context/base/mkiv/strc-con.mkvi
index 1f5a1629f..66ff3097b 100644
--- a/tex/context/base/mkiv/strc-con.mkvi
+++ b/tex/context/base/mkiv/strc-con.mkvi
@@ -418,6 +418,8 @@
%
\dostoptagged % tag
\dostarttagged\t!constructioncontent\empty
+ %\freezeparagraphproperties
+ \updateparagraphshapes
\ignorespaces} % args not needed
\unexpanded\setvalue{\??constructionstophandler\v!construction}%
@@ -433,7 +435,7 @@
\dorechecknextindentation}
\unexpanded\def\boxedconstructionhead#1%
- {\vtop
+ {\doifelse{\constructionalternativeparameter\c!alignbottom}{\v!yes}\vbox\vtop
{\hsize\constructionsheadwidth
\edef\p_strc_constructions_headalign{\constructionparameter\c!headalign}%
\ifx\p_strc_constructions_headalign\empty \else
@@ -919,6 +921,43 @@
\endgroup
\stopsetups
+\ifcase\contextlmtxmode \else
+ % just an empty check so that we can grep for contextlmtxmode in mkiv files
+\fi
+
+% \definedescription[whatever][alternative=right:bottom]
+%
+% \startwhatever{just a small\\example}
+% \input ward
+% \stopwhatever
+
+\defineconstructionalternative
+ [\v!right:\v!bottom]
+ [%\c!width=7em,
+ %\c!distance=1em,
+ \c!alignbottom=\v!yes,
+ \c!renderingsetup=\??constructionrenderings:\v!right:\v!bottom]
+
+\startsetups[\??constructionrenderings:\v!right:\v!bottom]
+ \let\\=\crlf
+ \noindent
+ \leftskip\leftconstructionskip
+ \rightskip\dimexpr\rightconstructionskip+\constructionsheadwidth+\constructionsheaddistance\relax
+ \parfillskip\zeropoint
+ \strc_constructions_set_pure_box\v!flushright
+ \directparwrapper \relax {%
+ \hfilll
+ \rlap
+ {\kern\constructionsheaddistance
+ \copy\constructionheadbox}%
+ }%
+ \useconstructionstyleandcolor\c!style\c!color
+ \ignorespaces
+\stopsetups
+
+%D This next feature will get an lmtx implementation (probably by using a new generic
+%D close mechanism).
+
% you can use \placeclosesymbol or \qed to place a symbol at the end of a
% construction
diff --git a/tex/context/base/mkiv/strc-itm.mklx b/tex/context/base/mkiv/strc-itm.mklx
index 3d1861d12..46fb90c9e 100644
--- a/tex/context/base/mkiv/strc-itm.mklx
+++ b/tex/context/base/mkiv/strc-itm.mklx
@@ -929,7 +929,7 @@
\strc_itemgroups_calculate_list_width\c_strc_itemgroups_nesting
\ifdim\d_strc_itemgroups_list_width>\zeropoint\relax
\ifconditional\c_strc_itemgroups_inline\else
- \advance\leftskip\d_strc_itemgroups_list_width\relax
+ \frozen\advance\leftskip\d_strc_itemgroups_list_width\relax
\fi
\fi
\ifempty\m_strc_itemgroups_repeat_start
diff --git a/tex/context/base/mkiv/supp-box.mkxl b/tex/context/base/mkiv/supp-box.mkxl
index 027b89e23..273a20ef1 100644
--- a/tex/context/base/mkiv/supp-box.mkxl
+++ b/tex/context/base/mkiv/supp-box.mkxl
@@ -1157,111 +1157,9 @@
\ifdefined\fakecompoundhyphen\else \let\fakecompoundhyphen\relax \fi
\ifdefined\veryraggedright \else \def\veryraggedright{\raggedright} \fi
-% \protected\def\limitatetext
-% {\bgroup % evt \setstrut
-% \forgetall % otherwise indentation and so
-% \let\limitatetext\firstofthreearguments
-% \fakecompoundhyphen % dangerous ! ! ! ! ! ! ! ! !
-% \dowithnextboxcs\syst_boxes_limitate_text\hbox}
-%
-% \def\syst_boxes_limitate_text#1% #2
-% {\doifelsenothing{#1}\syst_boxes_limitate_text_nop\syst_boxes_limitate_text_yes{#1}} % {#2}
-%
-% \def\syst_boxes_limitate_text_nop#1#2%
-% {\unhbox\nextbox
-% \egroup}
-%
-% \def\syst_boxes_limitate_text_yes#1#2%
-% {\nopenalties
-% \scratchdimen#1\relax
-% \ifdim\scratchdimen<\zeropoint\relax % we'll take the last line
-% \donefalse
-% \scratchdimen-\scratchdimen
-% \else
-% \donetrue
-% \fi
-% \ifdim\wd\nextbox>\scratchdimen
-% \setbox\scratchbox\hbox{\ifdone\space#2\else#2\space\fi}%
-% \advance\scratchdimen -\wd\scratchbox
-% \setbox\scratchboxone\box\nextbox
-% \setbox\nextbox\vbox
-% {\hsize\scratchdimen
-% \hfuzz\maxdimen
-% \veryraggedright
-% \strut
-% \ifdone \else
-% \parfillskip\zeropoint
-% \rightskip\zeropoint
-% \hskip\zeropoint \s!plus 1\s!fill % \hsize
-% \fi
-% \unhcopy\scratchboxone}%
-% \ifdim\ht\nextbox>\strutht
-% \setbox\nextbox\vbox % if omitted: missing brace reported
-% {\splittopskip\openstrutheight
-% \ifdone
-% \setbox\nextbox\vsplit\nextbox to \strutht
-% \else
-% \doloop
-% {\setbox\scratchboxone\vsplit\nextbox to \strutht
-% \ifdim\ht\nextbox>\strutht \else \exitloop \fi}%
-% \fi
-% \unvbox\nextbox
-% \setbox\nextbox\lastbox
-% \global\setbox1\hpack
-% {\ifdone
-% \unhbox\nextbox\unskip\kern\zeropoint\box\scratchbox
-% \else
-% \box\scratchbox\unhbox\nextbox
-% \fi
-% \unskip}}%
-% \unhbox1
-% \else
-% \unhbox0%
-% \fi
-% \else
-% \unhbox\nextbox
-% \fi
-% \egroup}
-%
-% %D We can also limit a text with more control:
-% %D
-% %D \startbuffer
-% %D \limitatetext {\input tufte } {2cm,5mm} {\unknown}
-% %D \limitatetext {ton en hans} {2cm,5mm} {\unknown}
-% %D \limitatetext {ton en hans zijn eikels} {2cm,5mm} {\unknown}
-% %D \limitatetext {ton} {2cm,5mm} {\unknown}
-% %D \stopbuffer
-% %D
-% %D \typebuffer \getbuffer
-% %D
-% %D We build this feature on top of the previous macro.
-%
-% % we could move the text argument to the end
-%
-% \let\normallimitatetext\limitatetext
-%
-% \def\speciallimitatetext#1#2#3#4% text left right placeholder
-% {%\dontleavehmode
-% \bgroup
-% \let\speciallimitatetext\firstoffourarguments
-% \setbox\scratchboxone\hbox
-% {\nohyphens
-% \normallimitatetext{#1}{+#2}{}#4%
-% \normallimitatetext{#1}{-#3}{}}%
-% \setbox\scratchboxtwo\hbox
-% {#1}%
-% \ifdim\wd\scratchboxtwo<\wd\scratchboxone #1\else\unhbox\scratchboxone\fi
-% \egroup}
-%
-% \protected\def\limitatetext#1#2#3% \expanded added 2003/01/16
-% {\splitatcomma{#2}\leftlimit\rightlimit
-% \ifempty\rightlimit
-% \normallimitatetext {#1}\leftlimit {#3}%
-% \else
-% \speciallimitatetext{#1}\leftlimit\rightlimit{#3}%
-% \fi}
-
-\protected\def\limitatetext#1#2#3% \expanded added 2003/01/16
+%D See \MKIV\ file for the older implementation.
+
+\protected\def\limitatetext#1#2#3%
{\splitatcomma{#2}\leftlimit\rightlimit
\limitated
left \leftlimit
diff --git a/tex/context/base/mkiv/syst-aux.mkiv b/tex/context/base/mkiv/syst-aux.mkiv
index fb65abce8..2d1ae17be 100644
--- a/tex/context/base/mkiv/syst-aux.mkiv
+++ b/tex/context/base/mkiv/syst-aux.mkiv
@@ -6166,21 +6166,24 @@
\def\numberofpoints #1{\the\numexpr\dimexpr#1\relax/\maxcard\relax}
%D \macros
-%D {swapdimens,swapcounts,swapmacros,
+%D {swapdimens,swapskips,swapcounts,swapmacros,
%D globalswapdimens,globalswapcounts,globalswapmacros}
%D
%D Simple but effective are the next two macros. There name exactly states their
%D purpose.
\newdimen\d_syst_helpers_swapped
+\newskip \s_syst_helpers_swapped
\newcount\c_syst_helpers_swapped
\let \m_syst_helpers_swapped\relax
\protected\def\swapdimens#1#2{\d_syst_helpers_swapped #1\relax#1#2\relax#2\d_syst_helpers_swapped}
+\protected\def\swapskips #1#2{\s_syst_helpers_swapped #1\relax#1#2\relax#2\s_syst_helpers_swapped}
\protected\def\swapcounts#1#2{\c_syst_helpers_swapped #1\relax#1#2\relax#2\c_syst_helpers_swapped}
\protected\def\swapmacros#1#2{\let\m_syst_helpers_swapped#1\let #1#2\let #2\m_syst_helpers_swapped}
\protected\def\globalswapdimens#1#2{\d_syst_helpers_swapped #1\global#1#2\global#2\d_syst_helpers_swapped}
+\protected\def\globalswapskips #1#2{\s_syst_helpers_swapped #1\global#1#2\global#2\s_syst_helpers_swapped}
\protected\def\globalswapcounts#1#2{\c_syst_helpers_swapped #1\global#1#2\global#2\c_syst_helpers_swapped}
\protected\def\globalswapmacros#1#2{\let\m_syst_helpers_swapped#1\glet #1#2\glet #2\m_syst_helpers_swapped}
diff --git a/tex/context/base/mkiv/syst-aux.mkxl b/tex/context/base/mkiv/syst-aux.mkxl
index f4135d123..1951e166f 100644
--- a/tex/context/base/mkiv/syst-aux.mkxl
+++ b/tex/context/base/mkiv/syst-aux.mkxl
@@ -4754,21 +4754,24 @@
\def\numberofpoints #1{\the\numexpr\dimexpr#1\relax/\maxcard\relax}
%D \macros
-%D {swapdimens,swapcounts,swapmacros,
+%D {swapdimens,swapskips,swapcounts,swapmacros,
%D globalswapdimens,globalswapcounts,globalswapmacros}
%D
%D Simple but effective are the next two macros. There name exactly states their
%D purpose.
\newdimen\d_syst_helpers_swapped
+\newskip \s_syst_helpers_swapped
\newcount\c_syst_helpers_swapped
\let \m_syst_helpers_swapped\relax
\protected\def\swapdimens#1#2{\d_syst_helpers_swapped#1#1#2#2\d_syst_helpers_swapped}
+\protected\def\swapskips #1#2{\s_syst_helpers_swapped#1#1#2#2\s_syst_helpers_swapped}
\protected\def\swapcounts#1#2{\c_syst_helpers_swapped#1#1#2#2\c_syst_helpers_swapped}
\protected\def\swapmacros#1#2{\let\m_syst_helpers_swapped#1\let#1#2\let#2\m_syst_helpers_swapped}
\protected\def\globalswapdimens#1#2{\d_syst_helpers_swapped#1\global#1#2\global#2\d_syst_helpers_swapped}
+\protected\def\globalswapskips #1#2{\s_syst_helpers_swapped#1\global#1#2\global#2\s_syst_helpers_swapped}
\protected\def\globalswapcounts#1#2{\c_syst_helpers_swapped#1\global#1#2\global#2\c_syst_helpers_swapped}
\protected\def\globalswapmacros#1#2{\let\m_syst_helpers_swapped#1\glet#1#2\glet#2\m_syst_helpers_swapped}
diff --git a/tex/context/interface/mkii/keys-it.xml b/tex/context/interface/mkii/keys-it.xml
index 51484ed05..9394f9ffc 100644
--- a/tex/context/interface/mkii/keys-it.xml
+++ b/tex/context/interface/mkii/keys-it.xml
@@ -214,6 +214,7 @@
<cd:variable name='flushouter' value='flushouter'/>
<cd:variable name='flushright' value='flushright'/>
<cd:variable name='followingpage' value='followingpage'/>
+ <cd:variable name='font' value='font'/>
<cd:variable name='footer' value='piedipagina'/>
<cd:variable name='footnote' value='notapdp'/>
<cd:variable name='force' value='forza'/>
@@ -639,6 +640,7 @@
<cd:constant name='afterkey' value='dopotasto'/>
<cd:constant name='aftersection' value='aftersection'/>
<cd:constant name='align' value='allinea'/>
+ <cd:constant name='alignbottom' value='alignbottom'/>
<cd:constant name='aligncharacter' value='allineacarattere'/>
<cd:constant name='alignmentcharacter' value='carattereallineamento'/>
<cd:constant name='alignmentleftsample' value='alignmentleftsample'/>
@@ -838,6 +840,7 @@
<cd:constant name='focusin' value='focusin'/>
<cd:constant name='focusoffset' value='focusoffset'/>
<cd:constant name='focusout' value='focusout'/>
+ <cd:constant name='font' value='font'/>
<cd:constant name='footer' value='piedipagina'/>
<cd:constant name='footerdistance' value='distanzapdp'/>
<cd:constant name='footerstate' value='statopdp'/>
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 4377bfcde..366a59957 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : c:/data/develop/context/sources/luatex-fonts-merged.lua
-- parent file : c:/data/develop/context/sources/luatex-fonts.lua
--- merge date : 2020-07-30 16:49
+-- merge date : 2020-07-31 09:58
do -- begin closure to overcome local limits and interference