2020-08-06 18:58:00

41 files changed, 1795 insertions, 317 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 791ba6e09..22c7446c0 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", "paragraphshapecodes", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discgroupcode", "insertgroupcode", "vadjustgroupcode", "vcentergroupcode", "mathabovegroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "localboxgroupcode", "splitoffgroupcode", "splitkeepgroupcode", "preamblegroupcode", "alignsetgroupcode", "finrowgroupcode", "discretionarygroupcode", "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", "thebox", "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", "openout", "closeout", "write", "openin", "closein", "read", "readline", "readfromterminal" },
+ ["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", "thebox", "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", "openout", "closeout", "write", "openin", "closein", "read", "readline", "readfromterminal", "boxlines", "boxline", "setboxline", "copyboxline", "boxlineht", "boxlinedp", "boxlinewd", "boxlinels", "boxliners", "boxlinelh", "boxlinerh", "boxlinelp", "boxlinerp", "boxlinein" },
 }
\ No newline at end of file
diff --git a/context/data/scite/context/lexers/data/scite-context-data-tex.lua b/context/data/scite/context/lexers/data/scite-context-data-tex.lua
index baaa42aa9..424105b26 100644
--- a/context/data/scite/context/lexers/data/scite-context-data-tex.lua
+++ b/context/data/scite/context/lexers/data/scite-context-data-tex.lua
@@ -1,9 +1,9 @@
 return {
  ["aleph"]={ "Alephminorversion", "Alephrevision", "Alephversion" },
- ["etex"]={ "botmarks", "clubpenalties", "currentgrouplevel", "currentgrouptype", "currentifbranch", "currentiflevel", "currentiftype", "detokenize", "dimexpr", "displaywidowpenalties", "everyeof", "firstmarks", "fontchardp", "fontcharht", "fontcharic", "fontcharwd", "glueexpr", "glueshrink", "glueshrinkorder", "gluestretch", "gluestretchorder", "gluetomu", "ifcsname", "ifdefined", "iffontchar", "interactionmode", "interlinepenalties", "lastlinefit", "lastnodetype", "marks", "muexpr", "mutoglue", "numexpr", "pagediscards", "parshapedimen", "parshapeindent", "parshapelength", "predisplaydirection", "protected", "readline", "savinghyphcodes", "savingvdiscards", "scantokens", "showgroups", "showifs", "showtokens", "splitbotmarks", "splitdiscards", "splitfirstmarks", "topmarks", "tracingassigns", "tracinggroups", "tracingifs", "tracingnesting", "tracingscantokens", "unexpanded", "unless", "widowpenalties" },
- ["luatex"]={ "UUskewed", "UUskewedwithdelims", "Uabove", "Uabovewithdelims", "Uatop", "Uatopwithdelims", "Uchar", "Udelcode", "Udelcodenum", "Udelimiter", "Udelimiterover", "Udelimiterunder", "Uhextensible", "Uleft", "Umathaccent", "Umathaxis", "Umathbinbinspacing", "Umathbinclosespacing", "Umathbininnerspacing", "Umathbinopenspacing", "Umathbinopspacing", "Umathbinordspacing", "Umathbinpunctspacing", "Umathbinrelspacing", "Umathchar", "Umathcharclass", "Umathchardef", "Umathcharfam", "Umathcharnum", "Umathcharnumdef", "Umathcharslot", "Umathclass", "Umathclosebinspacing", "Umathcloseclosespacing", "Umathcloseinnerspacing", "Umathcloseopenspacing", "Umathcloseopspacing", "Umathcloseordspacing", "Umathclosepunctspacing", "Umathcloserelspacing", "Umathcode", "Umathcodenum", "Umathconnectoroverlapmin", "Umathfractiondelsize", "Umathfractiondenomdown", "Umathfractiondenomvgap", "Umathfractionnumup", "Umathfractionnumvgap", "Umathfractionrule", "Umathinnerbinspacing", "Umathinnerclosespacing", "Umathinnerinnerspacing", "Umathinneropenspacing", "Umathinneropspacing", "Umathinnerordspacing", "Umathinnerpunctspacing", "Umathinnerrelspacing", "Umathlimitabovebgap", "Umathlimitabovekern", "Umathlimitabovevgap", "Umathlimitbelowbgap", "Umathlimitbelowkern", "Umathlimitbelowvgap", "Umathnolimitsubfactor", "Umathnolimitsupfactor", "Umathopbinspacing", "Umathopclosespacing", "Umathopenbinspacing", "Umathopenclosespacing", "Umathopeninnerspacing", "Umathopenopenspacing", "Umathopenopspacing", "Umathopenordspacing", "Umathopenpunctspacing", "Umathopenrelspacing", "Umathoperatorsize", "Umathopinnerspacing", "Umathopopenspacing", "Umathopopspacing", "Umathopordspacing", "Umathoppunctspacing", "Umathoprelspacing", "Umathordbinspacing", "Umathordclosespacing", "Umathordinnerspacing", "Umathordopenspacing", "Umathordopspacing", "Umathordordspacing", "Umathordpunctspacing", "Umathordrelspacing", "Umathoverbarkern", "Umathoverbarrule", "Umathoverbarvgap", "Umathoverdelimiterbgap", "Umathoverdelimitervgap", "Umathpunctbinspacing", "Umathpunctclosespacing", "Umathpunctinnerspacing", "Umathpunctopenspacing", "Umathpunctopspacing", "Umathpunctordspacing", "Umathpunctpunctspacing", "Umathpunctrelspacing", "Umathquad", "Umathradicaldegreeafter", "Umathradicaldegreebefore", "Umathradicaldegreeraise", "Umathradicalkern", "Umathradicalrule", "Umathradicalvgap", "Umathrelbinspacing", "Umathrelclosespacing", "Umathrelinnerspacing", "Umathrelopenspacing", "Umathrelopspacing", "Umathrelordspacing", "Umathrelpunctspacing", "Umathrelrelspacing", "Umathskewedfractionhgap", "Umathskewedfractionvgap", "Umathspaceafterscript", "Umathspacebeforescript", "Umathspacingmode", "Umathstackdenomdown", "Umathstacknumup", "Umathstackvgap", "Umathsubshiftdown", "Umathsubshiftdrop", "Umathsubsupshiftdown", "Umathsubsupvgap", "Umathsubtopmax", "Umathsupbottommin", "Umathsupshiftdrop", "Umathsupshiftup", "Umathsupsubbottommax", "Umathunderbarkern", "Umathunderbarrule", "Umathunderbarvgap", "Umathunderdelimiterbgap", "Umathunderdelimitervgap", "Umiddle", "Unosubprescript", "Unosubscript", "Unosuperprescript", "Unosuperscript", "Uover", "Uoverdelimiter", "Uoverwithdelims", "Uradical", "Uright", "Uroot", "Uskewed", "Uskewedwithdelims", "Ustack", "Ustartdisplaymath", "Ustartmath", "Ustopdisplaymath", "Ustopmath", "Ustyle", "Usubprescript", "Usubscript", "Usuperprescript", "Usuperscript", "Uunderdelimiter", "Uvextensible", "adjustspacing", "adjustspacingshrink", "adjustspacingstep", "adjustspacingstretch", "afterassigned", "aftergrouped", "alignmark", "aligntab", "atendofgroup", "atendofgrouped", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "automigrationmode", "begincsname", "beginlocalcontrol", "boundary", "boxattr", "boxdirection", "boxorientation", "boxtotal", "boxxmove", "boxxoffset", "boxymove", "boxyoffset", "breakafterdirmode", "catcodetable", "clearmarks", "compoundhyphenmode", "crampeddisplaystyle", "crampedscriptscriptstyle", "crampedscriptstyle", "crampedtextstyle", "csstring", "directlua", "efcode", "endlocalcontrol", "etoksapp", "etokspre", "everytab", "exceptionpenalty", "expand", "expandafterpars", "expandafterspaces", "expandcstoken", "expanded", "expandtoken", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fontid", "formatname", "frozen", "futuredef", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "glyphscriptfield", "glyphstatefield", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifarguments", "ifboolean", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "ifempty", "iffrozen", "ifhastok", "ifhastoks", "ifhasxtoks", "ifincsname", "ifmathparameter", "ifmathstyle", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorearguments", "ignorepars", "immediate", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "lastarguments", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letdatacode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localcontrolled", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luadef", "luaescapestring", "luafunction", "luafunctioncall", "luatexbanner", "luatexrevision", "luatexversion", "luavaluefunction", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "nospaces", "novrule", "orelse", "outputbox", "parattr", "pardirection", "parindentmode", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "snapshotpar", "supmarkmode", "textdirection", "thewithoutunit", "tokenized", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "wrapuppar", "xtoksapp", "xtokspre" },
+ ["etex"]={ "botmarks", "clubpenalties", "currentgrouplevel", "currentgrouptype", "currentifbranch", "currentiflevel", "currentiftype", "detokenize", "dimexpr", "displaywidowpenalties", "everyeof", "firstmarks", "fontchardp", "fontcharht", "fontcharic", "fontcharwd", "glueexpr", "glueshrink", "glueshrinkorder", "gluestretch", "gluestretchorder", "gluetomu", "ifcsname", "ifdefined", "iffontchar", "interactionmode", "interlinepenalties", "lastlinefit", "lastnodetype", "marks", "muexpr", "mutoglue", "numexpr", "pagediscards", "parshapedimen", "parshapeindent", "parshapelength", "predisplaydirection", "protected", "savinghyphcodes", "savingvdiscards", "scantokens", "showgroups", "showifs", "showtokens", "splitbotmarks", "splitdiscards", "splitfirstmarks", "topmarks", "tracingassigns", "tracinggroups", "tracingifs", "tracingnesting", "unexpanded", "unless", "widowpenalties" },
+ ["luatex"]={ "UUskewed", "UUskewedwithdelims", "Uabove", "Uabovewithdelims", "Uatop", "Uatopwithdelims", "Uchar", "Udelcode", "Udelcodenum", "Udelimiter", "Udelimiterover", "Udelimiterunder", "Uhextensible", "Uleft", "Umathaccent", "Umathaxis", "Umathbinbinspacing", "Umathbinclosespacing", "Umathbininnerspacing", "Umathbinopenspacing", "Umathbinopspacing", "Umathbinordspacing", "Umathbinpunctspacing", "Umathbinrelspacing", "Umathchar", "Umathcharclass", "Umathchardef", "Umathcharfam", "Umathcharnum", "Umathcharnumdef", "Umathcharslot", "Umathclass", "Umathclosebinspacing", "Umathcloseclosespacing", "Umathcloseinnerspacing", "Umathcloseopenspacing", "Umathcloseopspacing", "Umathcloseordspacing", "Umathclosepunctspacing", "Umathcloserelspacing", "Umathcode", "Umathcodenum", "Umathconnectoroverlapmin", "Umathfractiondelsize", "Umathfractiondenomdown", "Umathfractiondenomvgap", "Umathfractionnumup", "Umathfractionnumvgap", "Umathfractionrule", "Umathinnerbinspacing", "Umathinnerclosespacing", "Umathinnerinnerspacing", "Umathinneropenspacing", "Umathinneropspacing", "Umathinnerordspacing", "Umathinnerpunctspacing", "Umathinnerrelspacing", "Umathlimitabovebgap", "Umathlimitabovekern", "Umathlimitabovevgap", "Umathlimitbelowbgap", "Umathlimitbelowkern", "Umathlimitbelowvgap", "Umathnolimitsubfactor", "Umathnolimitsupfactor", "Umathopbinspacing", "Umathopclosespacing", "Umathopenbinspacing", "Umathopenclosespacing", "Umathopeninnerspacing", "Umathopenopenspacing", "Umathopenopspacing", "Umathopenordspacing", "Umathopenpunctspacing", "Umathopenrelspacing", "Umathoperatorsize", "Umathopinnerspacing", "Umathopopenspacing", "Umathopopspacing", "Umathopordspacing", "Umathoppunctspacing", "Umathoprelspacing", "Umathordbinspacing", "Umathordclosespacing", "Umathordinnerspacing", "Umathordopenspacing", "Umathordopspacing", "Umathordordspacing", "Umathordpunctspacing", "Umathordrelspacing", "Umathoverbarkern", "Umathoverbarrule", "Umathoverbarvgap", "Umathoverdelimiterbgap", "Umathoverdelimitervgap", "Umathpunctbinspacing", "Umathpunctclosespacing", "Umathpunctinnerspacing", "Umathpunctopenspacing", "Umathpunctopspacing", "Umathpunctordspacing", "Umathpunctpunctspacing", "Umathpunctrelspacing", "Umathquad", "Umathradicaldegreeafter", "Umathradicaldegreebefore", "Umathradicaldegreeraise", "Umathradicalkern", "Umathradicalrule", "Umathradicalvgap", "Umathrelbinspacing", "Umathrelclosespacing", "Umathrelinnerspacing", "Umathrelopenspacing", "Umathrelopspacing", "Umathrelordspacing", "Umathrelpunctspacing", "Umathrelrelspacing", "Umathskewedfractionhgap", "Umathskewedfractionvgap", "Umathspaceafterscript", "Umathspacebeforescript", "Umathspacingmode", "Umathstackdenomdown", "Umathstacknumup", "Umathstackvgap", "Umathsubshiftdown", "Umathsubshiftdrop", "Umathsubsupshiftdown", "Umathsubsupvgap", "Umathsubtopmax", "Umathsupbottommin", "Umathsupshiftdrop", "Umathsupshiftup", "Umathsupsubbottommax", "Umathunderbarkern", "Umathunderbarrule", "Umathunderbarvgap", "Umathunderdelimiterbgap", "Umathunderdelimitervgap", "Umiddle", "Unosubprescript", "Unosubscript", "Unosuperprescript", "Unosuperscript", "Uover", "Uoverdelimiter", "Uoverwithdelims", "Uradical", "Uright", "Uroot", "Uskewed", "Uskewedwithdelims", "Ustack", "Ustartdisplaymath", "Ustartmath", "Ustopdisplaymath", "Ustopmath", "Ustyle", "Usubprescript", "Usubscript", "Usuperprescript", "Usuperscript", "Uunderdelimiter", "Uvextensible", "adjustspacing", "adjustspacingshrink", "adjustspacingstep", "adjustspacingstretch", "afterassigned", "aftergrouped", "alignmark", "aligntab", "atendofgroup", "atendofgrouped", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "automigrationmode", "begincsname", "beginlocalcontrol", "boundary", "boxattr", "boxdirection", "boxorientation", "boxtotal", "boxxmove", "boxxoffset", "boxymove", "boxyoffset", "breakafterdirmode", "catcodetable", "clearmarks", "compoundhyphenmode", "crampeddisplaystyle", "crampedscriptscriptstyle", "crampedscriptstyle", "crampedtextstyle", "csstring", "directlua", "efcode", "endlocalcontrol", "etoksapp", "etokspre", "everytab", "exceptionpenalty", "expand", "expandafterpars", "expandafterspaces", "expandcstoken", "expanded", "expandtoken", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fontid", "formatname", "frozen", "futuredef", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "glyphscriptfield", "glyphstatefield", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifarguments", "ifboolean", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "ifempty", "iffrozen", "ifhastok", "ifhastoks", "ifhasxtoks", "ifincsname", "ifmathparameter", "ifmathstyle", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorearguments", "ignorepars", "immediate", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "lastarguments", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letdatacode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localcontrolled", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luadef", "luaescapestring", "luafunction", "luafunctioncall", "luatexbanner", "luatexrevision", "luatexversion", "luavaluefunction", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "normalizelinemode", "nospaces", "novrule", "orelse", "outputbox", "parattr", "pardirection", "parindentmode", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "snapshotpar", "supmarkmode", "textdirection", "thewithoutunit", "tokenized", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "wrapuppar", "xtoksapp", "xtokspre" },
  ["omega"]={ "Omegaminorversion", "Omegarevision", "Omegaversion" },
  ["pdftex"]={ "ifpdfabsdim", "ifpdfabsnum", "ifpdfprimitive", "pdfadjustspacing", "pdfannot", "pdfcatalog", "pdfcolorstack", "pdfcolorstackinit", "pdfcompresslevel", "pdfcopyfont", "pdfcreationdate", "pdfdecimaldigits", "pdfdest", "pdfdestmargin", "pdfdraftmode", "pdfeachlinedepth", "pdfeachlineheight", "pdfendlink", "pdfendthread", "pdffirstlineheight", "pdffontattr", "pdffontexpand", "pdffontname", "pdffontobjnum", "pdffontsize", "pdfgamma", "pdfgentounicode", "pdfglyphtounicode", "pdfhorigin", "pdfignoreddimen", "pdfignoreunknownimages", "pdfimageaddfilename", "pdfimageapplygamma", "pdfimagegamma", "pdfimagehicolor", "pdfimageresolution", "pdfincludechars", "pdfinclusioncopyfonts", "pdfinclusionerrorlevel", "pdfinfo", "pdfinfoomitdate", "pdfinsertht", "pdflastannot", "pdflastlinedepth", "pdflastlink", "pdflastobj", "pdflastxform", "pdflastximage", "pdflastximagepages", "pdflastxpos", "pdflastypos", "pdflinkmargin", "pdfliteral", "pdfmajorversion", "pdfmapfile", "pdfmapline", "pdfminorversion", "pdfnames", "pdfnoligatures", "pdfnormaldeviate", "pdfobj", "pdfobjcompresslevel", "pdfomitcharset", "pdfomitcidset", "pdfoutline", "pdfoutput", "pdfpageattr", "pdfpagebox", "pdfpageheight", "pdfpageref", "pdfpageresources", "pdfpagesattr", "pdfpagewidth", "pdfpkfixeddpi", "pdfpkmode", "pdfpkresolution", "pdfprimitive", "pdfprotrudechars", "pdfpxdimen", "pdfrandomseed", "pdfrecompress", "pdfrefobj", "pdfrefxform", "pdfrefximage", "pdfreplacefont", "pdfrestore", "pdfretval", "pdfsave", "pdfsavepos", "pdfsetmatrix", "pdfsetrandomseed", "pdfstartlink", "pdfstartthread", "pdfsuppressoptionalinfo", "pdfsuppressptexinfo", "pdftexbanner", "pdftexrevision", "pdftexversion", "pdfthread", "pdfthreadmargin", "pdftracingfonts", "pdftrailer", "pdftrailerid", "pdfuniformdeviate", "pdfuniqueresname", "pdfvorigin", "pdfxform", "pdfxformattr", "pdfxformmargin", "pdfxformname", "pdfxformresources", "pdfximage" },
- ["tex"]={ " ", "-", "/", "above", "abovedisplayshortskip", "abovedisplayskip", "abovewithdelims", "accent", "adjdemerits", "advance", "afterassignment", "aftergroup", "atop", "atopwithdelims", "badness", "baselineskip", "batchmode", "begingroup", "belowdisplayshortskip", "belowdisplayskip", "binoppenalty", "botmark", "box", "boxmaxdepth", "brokenpenalty", "catcode", "char", "chardef", "cleaders", "closein", "clubpenalty", "copy", "count", "countdef", "cr", "crcr", "csname", "day", "deadcycles", "def", "defaulthyphenchar", "defaultskewchar", "delcode", "delimiter", "delimiterfactor", "delimitershortfall", "dimen", "dimendef", "discretionary", "displayindent", "displaylimits", "displaystyle", "displaywidowpenalty", "displaywidth", "divide", "doublehyphendemerits", "dp", "dump", "edef", "else", "emergencystretch", "end", "endcsname", "endgroup", "endinput", "endlinechar", "eqno", "errhelp", "errmessage", "errorcontextlines", "errorstopmode", "escapechar", "everycr", "everydisplay", "everyhbox", "everyjob", "everymath", "everypar", "everyvbox", "exhyphenchar", "exhyphenpenalty", "expandafter", "fam", "fi", "finalhyphendemerits", "firstmark", "floatingpenalty", "font", "fontdimen", "fontname", "futurelet", "gdef", "global", "globaldefs", "halign", "hangafter", "hangindent", "hbadness", "hbox", "hfil", "hfill", "hfilneg", "hfuzz", "hoffset", "holdinginserts", "hrule", "hsize", "hskip", "hss", "ht", "hyphenation", "hyphenchar", "hyphenpenalty", "if", "ifcase", "ifcat", "ifdim", "ifeof", "iffalse", "ifhbox", "ifhmode", "ifinner", "ifmmode", "ifnum", "ifodd", "iftrue", "ifvbox", "ifvmode", "ifvoid", "ifx", "ignorespaces", "indent", "input", "inputlineno", "insert", "insertpenalties", "interlinepenalty", "jobname", "kern", "language", "lastbox", "lastkern", "lastpenalty", "lastskip", "lccode", "leaders", "left", "lefthyphenmin", "leftskip", "leqno", "let", "limits", "linepenalty", "lineskip", "lineskiplimit", "long", "looseness", "lower", "lowercase", "mag", "mark", "mathaccent", "mathbin", "mathchar", "mathchardef", "mathchoice", "mathclose", "mathcode", "mathinner", "mathop", "mathopen", "mathord", "mathpunct", "mathrel", "mathsurround", "maxdeadcycles", "maxdepth", "meaning", "medmuskip", "message", "middle", "mkern", "month", "moveleft", "moveright", "mskip", "multiply", "muskip", "muskipdef", "newlinechar", "noalign", "noexpand", "noindent", "nolimits", "nonscript", "nonstopmode", "nulldelimiterspace", "nullfont", "number", "omit", "openin", "or", "ordlimits", "outer", "output", "outputpenalty", "over", "overfullrule", "overline", "overwithdelims", "pagedepth", "pagefilllstretch", "pagefillstretch", "pagefilstretch", "pagegoal", "pageshrink", "pagestretch", "pagetotal", "par", "parfillskip", "parindent", "parshape", "parskip", "patterns", "pausing", "penalty", "postdisplaypenalty", "predisplaypenalty", "predisplaysize", "pretolerance", "prevdepth", "prevgraf", "radical", "raise", "read", "relax", "relpenalty", "right", "righthyphenmin", "rightskip", "romannumeral", "scriptfont", "scriptscriptfont", "scriptscriptstyle", "scriptspace", "scriptstyle", "scrollmode", "setbox", "setlanguage", "sfcode", "shipout", "show", "showbox", "showboxbreadth", "showboxdepth", "showlists", "shownodedetails", "showthe", "skewchar", "skip", "skipdef", "spacefactor", "spaceskip", "span", "splitbotmark", "splitfirstmark", "splitmaxdepth", "splittopskip", "string", "tabskip", "textfont", "textstyle", "the", "thickmuskip", "thinmuskip", "time", "toks", "toksdef", "tolerance", "topmark", "topskip", "tracingcommands", "tracinglostchars", "tracingmacros", "tracingonline", "tracingoutput", "tracingpages", "tracingparagraphs", "tracingrestores", "tracingstats", "uccode", "uchyph", "underline", "unhbox", "unhcopy", "unkern", "unpenalty", "unskip", "unvbox", "unvcopy", "uppercase", "vadjust", "valign", "vbadness", "vbox", "vcenter", "vfil", "vfill", "vfilneg", "vfuzz", "voffset", "vrule", "vsize", "vskip", "vsplit", "vss", "vtop", "wd", "widowpenalty", "xdef", "xleaders", "xspaceskip", "year" },
+ ["tex"]={ " ", "-", "/", "above", "abovedisplayshortskip", "abovedisplayskip", "abovewithdelims", "accent", "adjdemerits", "advance", "afterassignment", "aftergroup", "atop", "atopwithdelims", "badness", "baselineskip", "batchmode", "begingroup", "belowdisplayshortskip", "belowdisplayskip", "binoppenalty", "botmark", "box", "boxmaxdepth", "brokenpenalty", "catcode", "char", "chardef", "cleaders", "clubpenalty", "copy", "count", "countdef", "cr", "crcr", "csname", "day", "deadcycles", "def", "defaulthyphenchar", "defaultskewchar", "delcode", "delimiter", "delimiterfactor", "delimitershortfall", "dimen", "dimendef", "discretionary", "displayindent", "displaylimits", "displaystyle", "displaywidowpenalty", "displaywidth", "divide", "doublehyphendemerits", "dp", "dump", "edef", "else", "emergencystretch", "end", "endcsname", "endgroup", "endinput", "endlinechar", "eqno", "errhelp", "errmessage", "errorcontextlines", "errorstopmode", "escapechar", "everycr", "everydisplay", "everyhbox", "everyjob", "everymath", "everypar", "everyvbox", "exhyphenchar", "exhyphenpenalty", "expandafter", "fam", "fi", "finalhyphendemerits", "firstmark", "floatingpenalty", "font", "fontdimen", "fontname", "futurelet", "gdef", "global", "globaldefs", "halign", "hangafter", "hangindent", "hbadness", "hbox", "hfil", "hfill", "hfilneg", "hfuzz", "hoffset", "holdinginserts", "hrule", "hsize", "hskip", "hss", "ht", "hyphenation", "hyphenchar", "hyphenpenalty", "if", "ifcase", "ifcat", "ifdim", "ifeof", "iffalse", "ifhbox", "ifhmode", "ifinner", "ifmmode", "ifnum", "ifodd", "iftrue", "ifvbox", "ifvmode", "ifvoid", "ifx", "ignorespaces", "indent", "input", "inputlineno", "insert", "insertpenalties", "interlinepenalty", "jobname", "kern", "language", "lastbox", "lastkern", "lastpenalty", "lastskip", "lccode", "leaders", "left", "lefthyphenmin", "leftskip", "leqno", "let", "limits", "linepenalty", "lineskip", "lineskiplimit", "long", "looseness", "lower", "lowercase", "mag", "mark", "mathaccent", "mathbin", "mathchar", "mathchardef", "mathchoice", "mathclose", "mathcode", "mathinner", "mathop", "mathopen", "mathord", "mathpunct", "mathrel", "mathsurround", "maxdeadcycles", "maxdepth", "meaning", "medmuskip", "message", "middle", "mkern", "month", "moveleft", "moveright", "mskip", "multiply", "muskip", "muskipdef", "newlinechar", "noalign", "noexpand", "noindent", "nolimits", "nonscript", "nonstopmode", "nulldelimiterspace", "nullfont", "number", "omit", "or", "ordlimits", "outer", "output", "outputpenalty", "over", "overfullrule", "overline", "overshoot", "overwithdelims", "pagedepth", "pagefilllstretch", "pagefillstretch", "pagefilstretch", "pagegoal", "pageshrink", "pagestretch", "pagetotal", "par", "parfillleftskip", "parfillskip", "parindent", "parshape", "parskip", "patterns", "pausing", "penalty", "postdisplaypenalty", "predisplaypenalty", "predisplaysize", "pretolerance", "prevdepth", "prevgraf", "radical", "raise", "relax", "relpenalty", "right", "righthyphenmin", "rightskip", "romannumeral", "scriptfont", "scriptscriptfont", "scriptscriptstyle", "scriptspace", "scriptstyle", "scrollmode", "setbox", "setlanguage", "sfcode", "shipout", "show", "showbox", "showboxbreadth", "showboxdepth", "showlists", "shownodedetails", "showthe", "skewchar", "skip", "skipdef", "spacefactor", "spaceskip", "span", "splitbotmark", "splitfirstmark", "splitmaxdepth", "splittopskip", "string", "tabskip", "textfont", "textstyle", "the", "thickmuskip", "thinmuskip", "time", "toks", "toksdef", "tolerance", "topmark", "topskip", "tracingcommands", "tracinglostchars", "tracingmacros", "tracingonline", "tracingoutput", "tracingpages", "tracingparagraphs", "tracingrestores", "tracingstats", "uccode", "uchyph", "underline", "unhbox", "unhcopy", "unkern", "unpenalty", "unskip", "unvbox", "unvcopy", "uppercase", "vadjust", "valign", "vbadness", "vbox", "vcenter", "vfil", "vfill", "vfilneg", "vfuzz", "voffset", "vrule", "vsize", "vskip", "vsplit", "vss", "vtop", "wd", "widowpenalty", "xdef", "xleaders", "xspaceskip", "year" },
  ["xetex"]={ "XeTeXversion" },
 }
\ 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 627023cdd..4c050b4a4 100644
--- a/context/data/scite/context/scite-context-data-context.properties
+++ b/context/data/scite/context/scite-context-data-context.properties
@@ -255,5 +255,7 @@ naturalvpack naturaltpack reversehbox reversevbox reversevtop \
 reversehpack reversevpack reversetpack frule compoundhyphenpenalty \
 start stop unsupportedcs openout closeout \
 write openin closein read readline \
-readfromterminal 
+readfromterminal boxlines boxline setboxline copyboxline \
+boxlineht boxlinedp boxlinewd boxlinels boxliners \
+boxlinelh boxlinerh boxlinelp boxlinerp boxlinein 
 
diff --git a/context/data/scite/context/scite-context-data-tex.properties b/context/data/scite/context/scite-context-data-tex.properties
index 6452051e4..ad0620dc9 100644
--- a/context/data/scite/context/scite-context-data-tex.properties
+++ b/context/data/scite/context/scite-context-data-tex.properties
@@ -10,10 +10,10 @@ gluestretch gluestretchorder gluetomu ifcsname ifdefined \
 iffontchar interactionmode interlinepenalties lastlinefit lastnodetype \
 marks muexpr mutoglue numexpr pagediscards \
 parshapedimen parshapeindent parshapelength predisplaydirection protected \
-readline savinghyphcodes savingvdiscards scantokens showgroups \
-showifs showtokens splitbotmarks splitdiscards splitfirstmarks \
-topmarks tracingassigns tracinggroups tracingifs tracingnesting \
-tracingscantokens unexpanded unless widowpenalties 
+savinghyphcodes savingvdiscards scantokens showgroups showifs \
+showtokens splitbotmarks splitdiscards splitfirstmarks topmarks \
+tracingassigns tracinggroups tracingifs tracingnesting unexpanded \
+unless widowpenalties 
 
 keywordclass.tex.luatex=\
 UUskewed UUskewedwithdelims Uabove Uabovewithdelims \
@@ -79,15 +79,15 @@ mathdirection mathdisplayskipmode matheqnogapstep mathflattenmode mathitalicsmod
 mathnolimitsmode matholdmode mathpenaltiesmode mathrulesfam mathrulesmode \
 mathrulethicknessmode mathscriptboxmode mathscriptcharmode mathscriptsmode mathstyle \
 mathsurroundmode mathsurroundskip noboundary nohrule nokerns \
-noligs nospaces novrule orelse outputbox \
-parattr pardirection parindentmode postexhyphenchar posthyphenchar \
-prebinoppenalty predisplaygapfactor preexhyphenchar prehyphenchar prerelpenalty \
-protrudechars protrusionboundary pxdimen quitvmode rightmarginkern \
-rpcode savecatcodetable scantextokens setfontid shapemode \
-snapshotpar supmarkmode textdirection thewithoutunit tokenized \
-toksapp tokspre tpack tracingfonts unletfrozen \
-unletprotected vpack wordboundary wrapuppar xtoksapp \
-xtokspre 
+noligs normalizelinemode nospaces novrule orelse \
+outputbox parattr pardirection parindentmode postexhyphenchar \
+posthyphenchar prebinoppenalty predisplaygapfactor preexhyphenchar prehyphenchar \
+prerelpenalty protrudechars protrusionboundary pxdimen quitvmode \
+rightmarginkern rpcode savecatcodetable scantextokens setfontid \
+shapemode snapshotpar supmarkmode textdirection thewithoutunit \
+tokenized toksapp tokspre tpack tracingfonts \
+unletfrozen unletprotected vpack wordboundary wrapuppar \
+xtoksapp xtokspre 
 
 keywordclass.tex.omega=\
 Omegaminorversion Omegarevision Omegaversion 
@@ -124,65 +124,65 @@ advance afterassignment aftergroup atop atopwithdelims \
 badness baselineskip batchmode begingroup belowdisplayshortskip \
 belowdisplayskip binoppenalty botmark box boxmaxdepth \
 brokenpenalty catcode char chardef cleaders \
-closein clubpenalty copy count countdef \
-cr crcr csname day deadcycles \
-def defaulthyphenchar defaultskewchar delcode delimiter \
-delimiterfactor delimitershortfall dimen dimendef discretionary \
-displayindent displaylimits displaystyle displaywidowpenalty displaywidth \
-divide doublehyphendemerits dp dump edef \
-else emergencystretch end endcsname endgroup \
-endinput endlinechar eqno errhelp errmessage \
-errorcontextlines errorstopmode escapechar everycr everydisplay \
-everyhbox everyjob everymath everypar everyvbox \
-exhyphenchar exhyphenpenalty expandafter fam fi \
-finalhyphendemerits firstmark floatingpenalty font fontdimen \
-fontname futurelet gdef global globaldefs \
-halign hangafter hangindent hbadness hbox \
-hfil hfill hfilneg hfuzz hoffset \
-holdinginserts hrule hsize hskip hss \
-ht hyphenation hyphenchar hyphenpenalty if \
-ifcase ifcat ifdim ifeof iffalse \
-ifhbox ifhmode ifinner ifmmode ifnum \
-ifodd iftrue ifvbox ifvmode ifvoid \
-ifx ignorespaces indent input inputlineno \
-insert insertpenalties interlinepenalty jobname kern \
-language lastbox lastkern lastpenalty lastskip \
-lccode leaders left lefthyphenmin leftskip \
-leqno let limits linepenalty lineskip \
-lineskiplimit long looseness lower lowercase \
-mag mark mathaccent mathbin mathchar \
-mathchardef mathchoice mathclose mathcode mathinner \
-mathop mathopen mathord mathpunct mathrel \
-mathsurround maxdeadcycles maxdepth meaning medmuskip \
-message middle mkern month moveleft \
-moveright mskip multiply muskip muskipdef \
-newlinechar noalign noexpand noindent nolimits \
-nonscript nonstopmode nulldelimiterspace nullfont number \
-omit openin or ordlimits outer \
-output outputpenalty over overfullrule overline \
-overwithdelims pagedepth pagefilllstretch pagefillstretch pagefilstretch \
-pagegoal pageshrink pagestretch pagetotal par \
+clubpenalty copy count countdef cr \
+crcr csname day deadcycles def \
+defaulthyphenchar defaultskewchar delcode delimiter delimiterfactor \
+delimitershortfall dimen dimendef discretionary displayindent \
+displaylimits displaystyle displaywidowpenalty displaywidth divide \
+doublehyphendemerits dp dump edef else \
+emergencystretch end endcsname endgroup endinput \
+endlinechar eqno errhelp errmessage errorcontextlines \
+errorstopmode escapechar everycr everydisplay everyhbox \
+everyjob everymath everypar everyvbox exhyphenchar \
+exhyphenpenalty expandafter fam fi finalhyphendemerits \
+firstmark floatingpenalty font fontdimen fontname \
+futurelet gdef global globaldefs halign \
+hangafter hangindent hbadness hbox hfil \
+hfill hfilneg hfuzz hoffset holdinginserts \
+hrule hsize hskip hss ht \
+hyphenation hyphenchar hyphenpenalty if ifcase \
+ifcat ifdim ifeof iffalse ifhbox \
+ifhmode ifinner ifmmode ifnum ifodd \
+iftrue ifvbox ifvmode ifvoid ifx \
+ignorespaces indent input inputlineno insert \
+insertpenalties interlinepenalty jobname kern language \
+lastbox lastkern lastpenalty lastskip lccode \
+leaders left lefthyphenmin leftskip leqno \
+let limits linepenalty lineskip lineskiplimit \
+long looseness lower lowercase mag \
+mark mathaccent mathbin mathchar mathchardef \
+mathchoice mathclose mathcode mathinner mathop \
+mathopen mathord mathpunct mathrel mathsurround \
+maxdeadcycles maxdepth meaning medmuskip message \
+middle mkern month moveleft moveright \
+mskip multiply muskip muskipdef newlinechar \
+noalign noexpand noindent nolimits nonscript \
+nonstopmode nulldelimiterspace nullfont number omit \
+or ordlimits outer output outputpenalty \
+over overfullrule overline overshoot overwithdelims \
+pagedepth pagefilllstretch pagefillstretch pagefilstretch pagegoal \
+pageshrink pagestretch pagetotal par parfillleftskip \
 parfillskip parindent parshape parskip patterns \
 pausing penalty postdisplaypenalty predisplaypenalty predisplaysize \
 pretolerance prevdepth prevgraf radical raise \
-read relax relpenalty right righthyphenmin \
-rightskip romannumeral scriptfont scriptscriptfont scriptscriptstyle \
-scriptspace scriptstyle scrollmode setbox setlanguage \
-sfcode shipout show showbox showboxbreadth \
-showboxdepth showlists shownodedetails showthe skewchar \
-skip skipdef spacefactor spaceskip span \
-splitbotmark splitfirstmark splitmaxdepth splittopskip string \
-tabskip textfont textstyle the thickmuskip \
-thinmuskip time toks toksdef tolerance \
-topmark topskip tracingcommands tracinglostchars tracingmacros \
-tracingonline tracingoutput tracingpages tracingparagraphs tracingrestores \
-tracingstats uccode uchyph underline unhbox \
-unhcopy unkern unpenalty unskip unvbox \
-unvcopy uppercase vadjust valign vbadness \
-vbox vcenter vfil vfill vfilneg \
-vfuzz voffset vrule vsize vskip \
-vsplit vss vtop wd widowpenalty \
-xdef xleaders xspaceskip year 
+relax relpenalty right righthyphenmin rightskip \
+romannumeral scriptfont scriptscriptfont scriptscriptstyle scriptspace \
+scriptstyle scrollmode setbox setlanguage sfcode \
+shipout show showbox showboxbreadth showboxdepth \
+showlists shownodedetails showthe skewchar skip \
+skipdef spacefactor spaceskip span splitbotmark \
+splitfirstmark splitmaxdepth splittopskip string tabskip \
+textfont textstyle the thickmuskip thinmuskip \
+time toks toksdef tolerance topmark \
+topskip tracingcommands tracinglostchars tracingmacros tracingonline \
+tracingoutput tracingpages tracingparagraphs tracingrestores tracingstats \
+uccode uchyph underline unhbox unhcopy \
+unkern unpenalty unskip unvbox unvcopy \
+uppercase vadjust valign vbadness vbox \
+vcenter vfil vfill vfilneg vfuzz \
+voffset vrule vsize vskip vsplit \
+vss vtop wd widowpenalty xdef \
+xleaders xspaceskip year 
 
 keywordclass.tex.xetex=\
 XeTeXversion 
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 791ba6e09..22c7446c0 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", "paragraphshapecodes", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discgroupcode", "insertgroupcode", "vadjustgroupcode", "vcentergroupcode", "mathabovegroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "localboxgroupcode", "splitoffgroupcode", "splitkeepgroupcode", "preamblegroupcode", "alignsetgroupcode", "finrowgroupcode", "discretionarygroupcode", "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", "thebox", "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", "openout", "closeout", "write", "openin", "closein", "read", "readline", "readfromterminal" },
+ ["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", "thebox", "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", "openout", "closeout", "write", "openin", "closein", "read", "readline", "readfromterminal", "boxlines", "boxline", "setboxline", "copyboxline", "boxlineht", "boxlinedp", "boxlinewd", "boxlinels", "boxliners", "boxlinelh", "boxlinerh", "boxlinelp", "boxlinerp", "boxlinein" },
 }
\ No newline at end of file
diff --git a/context/data/textadept/context/data/scite-context-data-tex.lua b/context/data/textadept/context/data/scite-context-data-tex.lua
index baaa42aa9..424105b26 100644
--- a/context/data/textadept/context/data/scite-context-data-tex.lua
+++ b/context/data/textadept/context/data/scite-context-data-tex.lua
@@ -1,9 +1,9 @@
 return {
  ["aleph"]={ "Alephminorversion", "Alephrevision", "Alephversion" },
- ["etex"]={ "botmarks", "clubpenalties", "currentgrouplevel", "currentgrouptype", "currentifbranch", "currentiflevel", "currentiftype", "detokenize", "dimexpr", "displaywidowpenalties", "everyeof", "firstmarks", "fontchardp", "fontcharht", "fontcharic", "fontcharwd", "glueexpr", "glueshrink", "glueshrinkorder", "gluestretch", "gluestretchorder", "gluetomu", "ifcsname", "ifdefined", "iffontchar", "interactionmode", "interlinepenalties", "lastlinefit", "lastnodetype", "marks", "muexpr", "mutoglue", "numexpr", "pagediscards", "parshapedimen", "parshapeindent", "parshapelength", "predisplaydirection", "protected", "readline", "savinghyphcodes", "savingvdiscards", "scantokens", "showgroups", "showifs", "showtokens", "splitbotmarks", "splitdiscards", "splitfirstmarks", "topmarks", "tracingassigns", "tracinggroups", "tracingifs", "tracingnesting", "tracingscantokens", "unexpanded", "unless", "widowpenalties" },
- ["luatex"]={ "UUskewed", "UUskewedwithdelims", "Uabove", "Uabovewithdelims", "Uatop", "Uatopwithdelims", "Uchar", "Udelcode", "Udelcodenum", "Udelimiter", "Udelimiterover", "Udelimiterunder", "Uhextensible", "Uleft", "Umathaccent", "Umathaxis", "Umathbinbinspacing", "Umathbinclosespacing", "Umathbininnerspacing", "Umathbinopenspacing", "Umathbinopspacing", "Umathbinordspacing", "Umathbinpunctspacing", "Umathbinrelspacing", "Umathchar", "Umathcharclass", "Umathchardef", "Umathcharfam", "Umathcharnum", "Umathcharnumdef", "Umathcharslot", "Umathclass", "Umathclosebinspacing", "Umathcloseclosespacing", "Umathcloseinnerspacing", "Umathcloseopenspacing", "Umathcloseopspacing", "Umathcloseordspacing", "Umathclosepunctspacing", "Umathcloserelspacing", "Umathcode", "Umathcodenum", "Umathconnectoroverlapmin", "Umathfractiondelsize", "Umathfractiondenomdown", "Umathfractiondenomvgap", "Umathfractionnumup", "Umathfractionnumvgap", "Umathfractionrule", "Umathinnerbinspacing", "Umathinnerclosespacing", "Umathinnerinnerspacing", "Umathinneropenspacing", "Umathinneropspacing", "Umathinnerordspacing", "Umathinnerpunctspacing", "Umathinnerrelspacing", "Umathlimitabovebgap", "Umathlimitabovekern", "Umathlimitabovevgap", "Umathlimitbelowbgap", "Umathlimitbelowkern", "Umathlimitbelowvgap", "Umathnolimitsubfactor", "Umathnolimitsupfactor", "Umathopbinspacing", "Umathopclosespacing", "Umathopenbinspacing", "Umathopenclosespacing", "Umathopeninnerspacing", "Umathopenopenspacing", "Umathopenopspacing", "Umathopenordspacing", "Umathopenpunctspacing", "Umathopenrelspacing", "Umathoperatorsize", "Umathopinnerspacing", "Umathopopenspacing", "Umathopopspacing", "Umathopordspacing", "Umathoppunctspacing", "Umathoprelspacing", "Umathordbinspacing", "Umathordclosespacing", "Umathordinnerspacing", "Umathordopenspacing", "Umathordopspacing", "Umathordordspacing", "Umathordpunctspacing", "Umathordrelspacing", "Umathoverbarkern", "Umathoverbarrule", "Umathoverbarvgap", "Umathoverdelimiterbgap", "Umathoverdelimitervgap", "Umathpunctbinspacing", "Umathpunctclosespacing", "Umathpunctinnerspacing", "Umathpunctopenspacing", "Umathpunctopspacing", "Umathpunctordspacing", "Umathpunctpunctspacing", "Umathpunctrelspacing", "Umathquad", "Umathradicaldegreeafter", "Umathradicaldegreebefore", "Umathradicaldegreeraise", "Umathradicalkern", "Umathradicalrule", "Umathradicalvgap", "Umathrelbinspacing", "Umathrelclosespacing", "Umathrelinnerspacing", "Umathrelopenspacing", "Umathrelopspacing", "Umathrelordspacing", "Umathrelpunctspacing", "Umathrelrelspacing", "Umathskewedfractionhgap", "Umathskewedfractionvgap", "Umathspaceafterscript", "Umathspacebeforescript", "Umathspacingmode", "Umathstackdenomdown", "Umathstacknumup", "Umathstackvgap", "Umathsubshiftdown", "Umathsubshiftdrop", "Umathsubsupshiftdown", "Umathsubsupvgap", "Umathsubtopmax", "Umathsupbottommin", "Umathsupshiftdrop", "Umathsupshiftup", "Umathsupsubbottommax", "Umathunderbarkern", "Umathunderbarrule", "Umathunderbarvgap", "Umathunderdelimiterbgap", "Umathunderdelimitervgap", "Umiddle", "Unosubprescript", "Unosubscript", "Unosuperprescript", "Unosuperscript", "Uover", "Uoverdelimiter", "Uoverwithdelims", "Uradical", "Uright", "Uroot", "Uskewed", "Uskewedwithdelims", "Ustack", "Ustartdisplaymath", "Ustartmath", "Ustopdisplaymath", "Ustopmath", "Ustyle", "Usubprescript", "Usubscript", "Usuperprescript", "Usuperscript", "Uunderdelimiter", "Uvextensible", "adjustspacing", "adjustspacingshrink", "adjustspacingstep", "adjustspacingstretch", "afterassigned", "aftergrouped", "alignmark", "aligntab", "atendofgroup", "atendofgrouped", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "automigrationmode", "begincsname", "beginlocalcontrol", "boundary", "boxattr", "boxdirection", "boxorientation", "boxtotal", "boxxmove", "boxxoffset", "boxymove", "boxyoffset", "breakafterdirmode", "catcodetable", "clearmarks", "compoundhyphenmode", "crampeddisplaystyle", "crampedscriptscriptstyle", "crampedscriptstyle", "crampedtextstyle", "csstring", "directlua", "efcode", "endlocalcontrol", "etoksapp", "etokspre", "everytab", "exceptionpenalty", "expand", "expandafterpars", "expandafterspaces", "expandcstoken", "expanded", "expandtoken", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fontid", "formatname", "frozen", "futuredef", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "glyphscriptfield", "glyphstatefield", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifarguments", "ifboolean", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "ifempty", "iffrozen", "ifhastok", "ifhastoks", "ifhasxtoks", "ifincsname", "ifmathparameter", "ifmathstyle", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorearguments", "ignorepars", "immediate", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "lastarguments", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letdatacode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localcontrolled", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luadef", "luaescapestring", "luafunction", "luafunctioncall", "luatexbanner", "luatexrevision", "luatexversion", "luavaluefunction", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "nospaces", "novrule", "orelse", "outputbox", "parattr", "pardirection", "parindentmode", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "snapshotpar", "supmarkmode", "textdirection", "thewithoutunit", "tokenized", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "wrapuppar", "xtoksapp", "xtokspre" },
+ ["etex"]={ "botmarks", "clubpenalties", "currentgrouplevel", "currentgrouptype", "currentifbranch", "currentiflevel", "currentiftype", "detokenize", "dimexpr", "displaywidowpenalties", "everyeof", "firstmarks", "fontchardp", "fontcharht", "fontcharic", "fontcharwd", "glueexpr", "glueshrink", "glueshrinkorder", "gluestretch", "gluestretchorder", "gluetomu", "ifcsname", "ifdefined", "iffontchar", "interactionmode", "interlinepenalties", "lastlinefit", "lastnodetype", "marks", "muexpr", "mutoglue", "numexpr", "pagediscards", "parshapedimen", "parshapeindent", "parshapelength", "predisplaydirection", "protected", "savinghyphcodes", "savingvdiscards", "scantokens", "showgroups", "showifs", "showtokens", "splitbotmarks", "splitdiscards", "splitfirstmarks", "topmarks", "tracingassigns", "tracinggroups", "tracingifs", "tracingnesting", "unexpanded", "unless", "widowpenalties" },
+ ["luatex"]={ "UUskewed", "UUskewedwithdelims", "Uabove", "Uabovewithdelims", "Uatop", "Uatopwithdelims", "Uchar", "Udelcode", "Udelcodenum", "Udelimiter", "Udelimiterover", "Udelimiterunder", "Uhextensible", "Uleft", "Umathaccent", "Umathaxis", "Umathbinbinspacing", "Umathbinclosespacing", "Umathbininnerspacing", "Umathbinopenspacing", "Umathbinopspacing", "Umathbinordspacing", "Umathbinpunctspacing", "Umathbinrelspacing", "Umathchar", "Umathcharclass", "Umathchardef", "Umathcharfam", "Umathcharnum", "Umathcharnumdef", "Umathcharslot", "Umathclass", "Umathclosebinspacing", "Umathcloseclosespacing", "Umathcloseinnerspacing", "Umathcloseopenspacing", "Umathcloseopspacing", "Umathcloseordspacing", "Umathclosepunctspacing", "Umathcloserelspacing", "Umathcode", "Umathcodenum", "Umathconnectoroverlapmin", "Umathfractiondelsize", "Umathfractiondenomdown", "Umathfractiondenomvgap", "Umathfractionnumup", "Umathfractionnumvgap", "Umathfractionrule", "Umathinnerbinspacing", "Umathinnerclosespacing", "Umathinnerinnerspacing", "Umathinneropenspacing", "Umathinneropspacing", "Umathinnerordspacing", "Umathinnerpunctspacing", "Umathinnerrelspacing", "Umathlimitabovebgap", "Umathlimitabovekern", "Umathlimitabovevgap", "Umathlimitbelowbgap", "Umathlimitbelowkern", "Umathlimitbelowvgap", "Umathnolimitsubfactor", "Umathnolimitsupfactor", "Umathopbinspacing", "Umathopclosespacing", "Umathopenbinspacing", "Umathopenclosespacing", "Umathopeninnerspacing", "Umathopenopenspacing", "Umathopenopspacing", "Umathopenordspacing", "Umathopenpunctspacing", "Umathopenrelspacing", "Umathoperatorsize", "Umathopinnerspacing", "Umathopopenspacing", "Umathopopspacing", "Umathopordspacing", "Umathoppunctspacing", "Umathoprelspacing", "Umathordbinspacing", "Umathordclosespacing", "Umathordinnerspacing", "Umathordopenspacing", "Umathordopspacing", "Umathordordspacing", "Umathordpunctspacing", "Umathordrelspacing", "Umathoverbarkern", "Umathoverbarrule", "Umathoverbarvgap", "Umathoverdelimiterbgap", "Umathoverdelimitervgap", "Umathpunctbinspacing", "Umathpunctclosespacing", "Umathpunctinnerspacing", "Umathpunctopenspacing", "Umathpunctopspacing", "Umathpunctordspacing", "Umathpunctpunctspacing", "Umathpunctrelspacing", "Umathquad", "Umathradicaldegreeafter", "Umathradicaldegreebefore", "Umathradicaldegreeraise", "Umathradicalkern", "Umathradicalrule", "Umathradicalvgap", "Umathrelbinspacing", "Umathrelclosespacing", "Umathrelinnerspacing", "Umathrelopenspacing", "Umathrelopspacing", "Umathrelordspacing", "Umathrelpunctspacing", "Umathrelrelspacing", "Umathskewedfractionhgap", "Umathskewedfractionvgap", "Umathspaceafterscript", "Umathspacebeforescript", "Umathspacingmode", "Umathstackdenomdown", "Umathstacknumup", "Umathstackvgap", "Umathsubshiftdown", "Umathsubshiftdrop", "Umathsubsupshiftdown", "Umathsubsupvgap", "Umathsubtopmax", "Umathsupbottommin", "Umathsupshiftdrop", "Umathsupshiftup", "Umathsupsubbottommax", "Umathunderbarkern", "Umathunderbarrule", "Umathunderbarvgap", "Umathunderdelimiterbgap", "Umathunderdelimitervgap", "Umiddle", "Unosubprescript", "Unosubscript", "Unosuperprescript", "Unosuperscript", "Uover", "Uoverdelimiter", "Uoverwithdelims", "Uradical", "Uright", "Uroot", "Uskewed", "Uskewedwithdelims", "Ustack", "Ustartdisplaymath", "Ustartmath", "Ustopdisplaymath", "Ustopmath", "Ustyle", "Usubprescript", "Usubscript", "Usuperprescript", "Usuperscript", "Uunderdelimiter", "Uvextensible", "adjustspacing", "adjustspacingshrink", "adjustspacingstep", "adjustspacingstretch", "afterassigned", "aftergrouped", "alignmark", "aligntab", "atendofgroup", "atendofgrouped", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "automigrationmode", "begincsname", "beginlocalcontrol", "boundary", "boxattr", "boxdirection", "boxorientation", "boxtotal", "boxxmove", "boxxoffset", "boxymove", "boxyoffset", "breakafterdirmode", "catcodetable", "clearmarks", "compoundhyphenmode", "crampeddisplaystyle", "crampedscriptscriptstyle", "crampedscriptstyle", "crampedtextstyle", "csstring", "directlua", "efcode", "endlocalcontrol", "etoksapp", "etokspre", "everytab", "exceptionpenalty", "expand", "expandafterpars", "expandafterspaces", "expandcstoken", "expanded", "expandtoken", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fontid", "formatname", "frozen", "futuredef", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "glyphscriptfield", "glyphstatefield", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifarguments", "ifboolean", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "ifempty", "iffrozen", "ifhastok", "ifhastoks", "ifhasxtoks", "ifincsname", "ifmathparameter", "ifmathstyle", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorearguments", "ignorepars", "immediate", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "lastarguments", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letdatacode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localcontrolled", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luadef", "luaescapestring", "luafunction", "luafunctioncall", "luatexbanner", "luatexrevision", "luatexversion", "luavaluefunction", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "normalizelinemode", "nospaces", "novrule", "orelse", "outputbox", "parattr", "pardirection", "parindentmode", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "snapshotpar", "supmarkmode", "textdirection", "thewithoutunit", "tokenized", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "wrapuppar", "xtoksapp", "xtokspre" },
  ["omega"]={ "Omegaminorversion", "Omegarevision", "Omegaversion" },
  ["pdftex"]={ "ifpdfabsdim", "ifpdfabsnum", "ifpdfprimitive", "pdfadjustspacing", "pdfannot", "pdfcatalog", "pdfcolorstack", "pdfcolorstackinit", "pdfcompresslevel", "pdfcopyfont", "pdfcreationdate", "pdfdecimaldigits", "pdfdest", "pdfdestmargin", "pdfdraftmode", "pdfeachlinedepth", "pdfeachlineheight", "pdfendlink", "pdfendthread", "pdffirstlineheight", "pdffontattr", "pdffontexpand", "pdffontname", "pdffontobjnum", "pdffontsize", "pdfgamma", "pdfgentounicode", "pdfglyphtounicode", "pdfhorigin", "pdfignoreddimen", "pdfignoreunknownimages", "pdfimageaddfilename", "pdfimageapplygamma", "pdfimagegamma", "pdfimagehicolor", "pdfimageresolution", "pdfincludechars", "pdfinclusioncopyfonts", "pdfinclusionerrorlevel", "pdfinfo", "pdfinfoomitdate", "pdfinsertht", "pdflastannot", "pdflastlinedepth", "pdflastlink", "pdflastobj", "pdflastxform", "pdflastximage", "pdflastximagepages", "pdflastxpos", "pdflastypos", "pdflinkmargin", "pdfliteral", "pdfmajorversion", "pdfmapfile", "pdfmapline", "pdfminorversion", "pdfnames", "pdfnoligatures", "pdfnormaldeviate", "pdfobj", "pdfobjcompresslevel", "pdfomitcharset", "pdfomitcidset", "pdfoutline", "pdfoutput", "pdfpageattr", "pdfpagebox", "pdfpageheight", "pdfpageref", "pdfpageresources", "pdfpagesattr", "pdfpagewidth", "pdfpkfixeddpi", "pdfpkmode", "pdfpkresolution", "pdfprimitive", "pdfprotrudechars", "pdfpxdimen", "pdfrandomseed", "pdfrecompress", "pdfrefobj", "pdfrefxform", "pdfrefximage", "pdfreplacefont", "pdfrestore", "pdfretval", "pdfsave", "pdfsavepos", "pdfsetmatrix", "pdfsetrandomseed", "pdfstartlink", "pdfstartthread", "pdfsuppressoptionalinfo", "pdfsuppressptexinfo", "pdftexbanner", "pdftexrevision", "pdftexversion", "pdfthread", "pdfthreadmargin", "pdftracingfonts", "pdftrailer", "pdftrailerid", "pdfuniformdeviate", "pdfuniqueresname", "pdfvorigin", "pdfxform", "pdfxformattr", "pdfxformmargin", "pdfxformname", "pdfxformresources", "pdfximage" },
- ["tex"]={ " ", "-", "/", "above", "abovedisplayshortskip", "abovedisplayskip", "abovewithdelims", "accent", "adjdemerits", "advance", "afterassignment", "aftergroup", "atop", "atopwithdelims", "badness", "baselineskip", "batchmode", "begingroup", "belowdisplayshortskip", "belowdisplayskip", "binoppenalty", "botmark", "box", "boxmaxdepth", "brokenpenalty", "catcode", "char", "chardef", "cleaders", "closein", "clubpenalty", "copy", "count", "countdef", "cr", "crcr", "csname", "day", "deadcycles", "def", "defaulthyphenchar", "defaultskewchar", "delcode", "delimiter", "delimiterfactor", "delimitershortfall", "dimen", "dimendef", "discretionary", "displayindent", "displaylimits", "displaystyle", "displaywidowpenalty", "displaywidth", "divide", "doublehyphendemerits", "dp", "dump", "edef", "else", "emergencystretch", "end", "endcsname", "endgroup", "endinput", "endlinechar", "eqno", "errhelp", "errmessage", "errorcontextlines", "errorstopmode", "escapechar", "everycr", "everydisplay", "everyhbox", "everyjob", "everymath", "everypar", "everyvbox", "exhyphenchar", "exhyphenpenalty", "expandafter", "fam", "fi", "finalhyphendemerits", "firstmark", "floatingpenalty", "font", "fontdimen", "fontname", "futurelet", "gdef", "global", "globaldefs", "halign", "hangafter", "hangindent", "hbadness", "hbox", "hfil", "hfill", "hfilneg", "hfuzz", "hoffset", "holdinginserts", "hrule", "hsize", "hskip", "hss", "ht", "hyphenation", "hyphenchar", "hyphenpenalty", "if", "ifcase", "ifcat", "ifdim", "ifeof", "iffalse", "ifhbox", "ifhmode", "ifinner", "ifmmode", "ifnum", "ifodd", "iftrue", "ifvbox", "ifvmode", "ifvoid", "ifx", "ignorespaces", "indent", "input", "inputlineno", "insert", "insertpenalties", "interlinepenalty", "jobname", "kern", "language", "lastbox", "lastkern", "lastpenalty", "lastskip", "lccode", "leaders", "left", "lefthyphenmin", "leftskip", "leqno", "let", "limits", "linepenalty", "lineskip", "lineskiplimit", "long", "looseness", "lower", "lowercase", "mag", "mark", "mathaccent", "mathbin", "mathchar", "mathchardef", "mathchoice", "mathclose", "mathcode", "mathinner", "mathop", "mathopen", "mathord", "mathpunct", "mathrel", "mathsurround", "maxdeadcycles", "maxdepth", "meaning", "medmuskip", "message", "middle", "mkern", "month", "moveleft", "moveright", "mskip", "multiply", "muskip", "muskipdef", "newlinechar", "noalign", "noexpand", "noindent", "nolimits", "nonscript", "nonstopmode", "nulldelimiterspace", "nullfont", "number", "omit", "openin", "or", "ordlimits", "outer", "output", "outputpenalty", "over", "overfullrule", "overline", "overwithdelims", "pagedepth", "pagefilllstretch", "pagefillstretch", "pagefilstretch", "pagegoal", "pageshrink", "pagestretch", "pagetotal", "par", "parfillskip", "parindent", "parshape", "parskip", "patterns", "pausing", "penalty", "postdisplaypenalty", "predisplaypenalty", "predisplaysize", "pretolerance", "prevdepth", "prevgraf", "radical", "raise", "read", "relax", "relpenalty", "right", "righthyphenmin", "rightskip", "romannumeral", "scriptfont", "scriptscriptfont", "scriptscriptstyle", "scriptspace", "scriptstyle", "scrollmode", "setbox", "setlanguage", "sfcode", "shipout", "show", "showbox", "showboxbreadth", "showboxdepth", "showlists", "shownodedetails", "showthe", "skewchar", "skip", "skipdef", "spacefactor", "spaceskip", "span", "splitbotmark", "splitfirstmark", "splitmaxdepth", "splittopskip", "string", "tabskip", "textfont", "textstyle", "the", "thickmuskip", "thinmuskip", "time", "toks", "toksdef", "tolerance", "topmark", "topskip", "tracingcommands", "tracinglostchars", "tracingmacros", "tracingonline", "tracingoutput", "tracingpages", "tracingparagraphs", "tracingrestores", "tracingstats", "uccode", "uchyph", "underline", "unhbox", "unhcopy", "unkern", "unpenalty", "unskip", "unvbox", "unvcopy", "uppercase", "vadjust", "valign", "vbadness", "vbox", "vcenter", "vfil", "vfill", "vfilneg", "vfuzz", "voffset", "vrule", "vsize", "vskip", "vsplit", "vss", "vtop", "wd", "widowpenalty", "xdef", "xleaders", "xspaceskip", "year" },
+ ["tex"]={ " ", "-", "/", "above", "abovedisplayshortskip", "abovedisplayskip", "abovewithdelims", "accent", "adjdemerits", "advance", "afterassignment", "aftergroup", "atop", "atopwithdelims", "badness", "baselineskip", "batchmode", "begingroup", "belowdisplayshortskip", "belowdisplayskip", "binoppenalty", "botmark", "box", "boxmaxdepth", "brokenpenalty", "catcode", "char", "chardef", "cleaders", "clubpenalty", "copy", "count", "countdef", "cr", "crcr", "csname", "day", "deadcycles", "def", "defaulthyphenchar", "defaultskewchar", "delcode", "delimiter", "delimiterfactor", "delimitershortfall", "dimen", "dimendef", "discretionary", "displayindent", "displaylimits", "displaystyle", "displaywidowpenalty", "displaywidth", "divide", "doublehyphendemerits", "dp", "dump", "edef", "else", "emergencystretch", "end", "endcsname", "endgroup", "endinput", "endlinechar", "eqno", "errhelp", "errmessage", "errorcontextlines", "errorstopmode", "escapechar", "everycr", "everydisplay", "everyhbox", "everyjob", "everymath", "everypar", "everyvbox", "exhyphenchar", "exhyphenpenalty", "expandafter", "fam", "fi", "finalhyphendemerits", "firstmark", "floatingpenalty", "font", "fontdimen", "fontname", "futurelet", "gdef", "global", "globaldefs", "halign", "hangafter", "hangindent", "hbadness", "hbox", "hfil", "hfill", "hfilneg", "hfuzz", "hoffset", "holdinginserts", "hrule", "hsize", "hskip", "hss", "ht", "hyphenation", "hyphenchar", "hyphenpenalty", "if", "ifcase", "ifcat", "ifdim", "ifeof", "iffalse", "ifhbox", "ifhmode", "ifinner", "ifmmode", "ifnum", "ifodd", "iftrue", "ifvbox", "ifvmode", "ifvoid", "ifx", "ignorespaces", "indent", "input", "inputlineno", "insert", "insertpenalties", "interlinepenalty", "jobname", "kern", "language", "lastbox", "lastkern", "lastpenalty", "lastskip", "lccode", "leaders", "left", "lefthyphenmin", "leftskip", "leqno", "let", "limits", "linepenalty", "lineskip", "lineskiplimit", "long", "looseness", "lower", "lowercase", "mag", "mark", "mathaccent", "mathbin", "mathchar", "mathchardef", "mathchoice", "mathclose", "mathcode", "mathinner", "mathop", "mathopen", "mathord", "mathpunct", "mathrel", "mathsurround", "maxdeadcycles", "maxdepth", "meaning", "medmuskip", "message", "middle", "mkern", "month", "moveleft", "moveright", "mskip", "multiply", "muskip", "muskipdef", "newlinechar", "noalign", "noexpand", "noindent", "nolimits", "nonscript", "nonstopmode", "nulldelimiterspace", "nullfont", "number", "omit", "or", "ordlimits", "outer", "output", "outputpenalty", "over", "overfullrule", "overline", "overshoot", "overwithdelims", "pagedepth", "pagefilllstretch", "pagefillstretch", "pagefilstretch", "pagegoal", "pageshrink", "pagestretch", "pagetotal", "par", "parfillleftskip", "parfillskip", "parindent", "parshape", "parskip", "patterns", "pausing", "penalty", "postdisplaypenalty", "predisplaypenalty", "predisplaysize", "pretolerance", "prevdepth", "prevgraf", "radical", "raise", "relax", "relpenalty", "right", "righthyphenmin", "rightskip", "romannumeral", "scriptfont", "scriptscriptfont", "scriptscriptstyle", "scriptspace", "scriptstyle", "scrollmode", "setbox", "setlanguage", "sfcode", "shipout", "show", "showbox", "showboxbreadth", "showboxdepth", "showlists", "shownodedetails", "showthe", "skewchar", "skip", "skipdef", "spacefactor", "spaceskip", "span", "splitbotmark", "splitfirstmark", "splitmaxdepth", "splittopskip", "string", "tabskip", "textfont", "textstyle", "the", "thickmuskip", "thinmuskip", "time", "toks", "toksdef", "tolerance", "topmark", "topskip", "tracingcommands", "tracinglostchars", "tracingmacros", "tracingonline", "tracingoutput", "tracingpages", "tracingparagraphs", "tracingrestores", "tracingstats", "uccode", "uchyph", "underline", "unhbox", "unhcopy", "unkern", "unpenalty", "unskip", "unvbox", "unvcopy", "uppercase", "vadjust", "valign", "vbadness", "vbox", "vcenter", "vfil", "vfill", "vfilneg", "vfuzz", "voffset", "vrule", "vsize", "vskip", "vsplit", "vss", "vtop", "wd", "widowpenalty", "xdef", "xleaders", "xspaceskip", "year" },
  ["xetex"]={ "XeTeXversion" },
 }
\ 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 db6a2aa80..d8e9990bb 100644
--- a/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
+++ b/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
@@ -88,7 +88,7 @@
    "name" : "context.grouping.symbols.groups.tex"
   },
   "helper" : {
-   "match" : 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+   "match" : 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    "name" : "context.plain.commands.plain.tex"
   },
   "ifprimitive" : {
@@ -215,7 +215,7 @@
    ]
   },
   "primitive" : {
-   "match" : 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g|Umathrelpunctspacing|Umathrelordspacing|Umathrelopspacing|Umathrelopenspacing|Umathrelinnerspacing|Umathrelclosespacing|Umathrelbinspacing|Umathradicalvgap|Umathradicalrule|Umathradicalkern|Umathradicaldegreeraise|Umathradicaldegreebefore|Umathradicaldegreeafter|Umathquad|Umathpunctrelspacing|Umathpunctpunctspacing|Umathpunctordspacing|Umathpunctopspacing|Umathpunctopenspacing|Umathpunctinnerspacing|Umathpunctclosespacing|Umathpunctbinspacing|Umathoverdelimitervgap|Umathoverdelimiterbgap|Umathoverbarvgap|Umathoverbarrule|Umathoverbarkern|Umathordrelspacing|Umathordpunctspacing|Umathordordspacing|Umathordopspacing|Umathordopenspacing|Umathordinnerspacing|Umathordclosespacing|Umathordbinspacing|Umathoprelspacing|Umathoppunctspacing|Umathopordspacing|Umathopopspacing|Umathopopenspacing|Umathopinnerspacing|Umathoperatorsize|Umathopenrelspacing|Umathopenpunctspacing|Umathopenordspacing|Umathopenopspacing|Umathopenopenspacing|Umathopeninnerspacing|Umathopenclosespacing|Umathopenbinspacing|Umathopclosespacing|Umathopbinspacing|Umathnolimitsupfactor|Umathnolimitsubfactor|Umathlimitbelowvgap|Umathlimitbelowkern|Umathlimitbelowbgap|Umathlimitabovevgap|Umathlimitabovekern|Umathlimitabovebgap|Umathinnerrelspacing|Umathinnerpunctspacing|Umathinnerordspacing|Umathinneropspacing|Umathinneropenspacing|Umathinnerinnerspacing|Umathinnerclosespacing|Umathinnerbinspacing|Umathfractionrule|Umathfractionnumvgap|Umathfractionnumup|Umathfractiondenomvgap|Umathfractiondenomdown|Umathfractiondelsize|Umathconnectoroverlapmin|Umathcodenum|Umathcode|Umathcloserelspacing|Umathclosepunctspacing|Umathcloseordspacing|Umathcloseopspacing|Umathcloseopenspacing|Umathcloseinnerspacing|Umathcloseclosespacing|Umathclosebinspacing|Umathclass|Umathcharslot|Umathcharnumdef|Umathcharnum|Umathcharfam|Umathchardef|Umathcharclass|Umathchar|Umathbinrelspacing|Umathbinpunctspacing|Umathbinordspacing|Umathbinopspacing|Umathbinopenspacing|Umathbininnerspacing|Umathbinclosespacing|Umathbinbinspacing|Umathaxis|Umathaccent|Uleft|Uhextensible|Udelimiterunder|Udelimiterover|Udelimiter|Udelcodenum|Udelcode|Uchar|Uatopwithdelims|Uatop|Uabovewithdelims|Uabove|UUskewedwithdelims|UUskewed|Omegaversion|Omegarevision|Omegaminorversion|Alephversion|Alephrevision|Alephminorversion| )(?=[^a-zA-Z])",
    "name" : "context.primitive.commands.primitive.tex"
   },
   "reserved" : {
diff --git a/doc/context/documents/general/magazines/mag-1105-mkiv.pdf b/doc/context/documents/general/magazines/mag-1105-mkiv.pdf
new file mode 100644
index 000000000..1a81766fb
--- /dev/null
+++ b/doc/context/documents/general/magazines/mag-1105-mkiv.pdf
diff --git a/doc/context/documents/general/manuals/luametatex.pdf b/doc/context/documents/general/manuals/luametatex.pdf
index 4390a06a7..072f63507 100644
--- a/doc/context/documents/general/manuals/luametatex.pdf
+++ b/doc/context/documents/general/manuals/luametatex.pdf
diff --git a/doc/context/sources/general/magazines/mag-1105-mkiv.tex b/doc/context/sources/general/magazines/mag-1105-mkiv.tex
new file mode 100644
index 000000000..df1ec7e2c
--- /dev/null
+++ b/doc/context/sources/general/magazines/mag-1105-mkiv.tex
@@ -0,0 +1,186 @@
+% author    : Hans Hagen
+% copyright : PRAGMA ADE & ConTeXt Development Team
+% license   : Creative Commons Attribution ShareAlike 4.0 International
+% reference : pragma-ade.nl | contextgarden.net | texlive (related) distributions
+% origin    : the ConTeXt distribution
+%
+% comment   : Because this manual is distributed with TeX distributions it comes with a rather
+%             liberal license. We try to adapt these documents to upgrades in the (sub)systems
+%             that they describe. Using parts of the content otherwise can therefore conflict
+%             with existing functionality and we cannot be held responsible for that. Many of
+%             the manuals contain characteristic graphics and personal notes or examples that
+%             make no sense when used out-of-context.
+
+\ifdefined\parindentmode     \parindentmode    \plusone \fi % this will become default in lmtx
+\ifdefined\normalizelinemode \normalizelinemode\plusone \fi % this will become default in lmtx
+
+\usemodule[magazine-basic,abr-02]
+
+\usemodule[scite]
+
+\startbuffer[abstract]
+    Here is yet another short example of a feature introduced in \CONTEXT\ \LMTX.
+    It is mostly meant as teaser: maybe users have additional demands for this
+    low level mechanisn.
+\stopbuffer
+
+\setuplayout
+  [backspace=20mm,
+   topspace=10mm]
+
+\startdocument
+  [title={Playing with boxes, a teaser},
+   author={Hans Hagen},
+  %affiliation=PRAGMA ADE,
+   date=August 2020,
+   number=1105 LMTX]
+
+When a paragraph is typeset in a vertical box, we get a bunch of lines pasted
+together. If you want to change something in the result, you can disassemble that
+box in detailed ways (in \LUA) but maybe it's something simple that you like to
+do. For that we have a an interface to the lines on such a box. We start with a
+few settings:
+
+\starttyping[option=TEX]
+\parindentmode    \plusone
+\normalizelinemode\plusone
+\stoptyping
+
+These two settings will become default in \CONTEXT\ \LMTX, but here we need them in
+order to show some properties of boxes.
+
+\startbuffer[sample]
+\setbox0\ruledvbox \bgroup
+    \leftskip         10pt
+    \rightskip        20pt
+    \hangindent       40pt
+    \hangafter         2
+    \parindent         5pt
+    \parfillleftskip  80pt plus 1 fill
+    \parfillrightskip 40pt plus 1 fill
+    \input tufte
+\egroup
+\stopbuffer
+
+\typebuffer[sample][option=TEX]
+
+This box has a bit weird setup but we want to demonstrate something to it's okay:
+
+\startlinecorrection
+    \getbuffer[sample] \box0
+\stoplinecorrection
+
+
+In case you wonder, the left and right parskips are a \MKIV\ thing and supported
+in \LMTX\ in a more advanced way. The left one can be used to push the last line
+to the right.
+
+\startbuffer[overview]
+\dorecurse {\boxlines 0} {
+    [#1] (%
+        \the\boxlinewd 0 #1, \the\boxlineht 0 #1, \the\boxlinedp 0 #1,
+        \the\boxlinels 0 #1, \the\boxliners 0 #1,
+        \the\boxlinelh 0 #1, \the\boxlinerh 0 #1,
+        \the\boxlinein 0 #1, \the\boxlinelp 0 #1, \the\boxlinerp 0 #1
+    ) \par
+}
+\stopbuffer
+
+\typebuffer[overview][option=TEX]
+
+\getbuffer[sample]
+
+\startpacked \tt \txx
+    \getbuffer[overview]
+\stoppacked
+
+The properties of a line are: width, height and depth, left and right skip,
+applied left and right hang, indentation (of the first line), left and right
+filler of the last line. You can use the commands shown as other dimensions, so
+\type {\the} is only needed when you serialize a property.
+
+Some properties can be changed (others might follow later). Here we change the
+width of line four (the equal sign is optional):
+
+\startbuffer
+\the\boxlinewd 0 4 \space& \boxlinewd 0 4 = 40pt \the\boxlinewd 0 4
+\stopbuffer
+
+\typebuffer[option=TEX]
+
+We get: \inlinebuffer . We can detach a line from the box. Here we put two lines
+in another box that gets assigned to a box register, and a third line is assigned
+to a box register as|-|is:
+
+\startbuffer
+\setbox2\ruledhbox{\copyboxline 0 2}
+\setbox4\ruledhbox{\boxline     0 4}
+\setbox6           \boxline     0 6
+\stopbuffer
+
+\typebuffer[option=TEX] \getbuffer
+
+The result is:
+
+\startbuffer
+[2] [\box2] \par
+[4] [\box4] \par
+[6] [\box6] \par
+\stopbuffer
+
+\typebuffer[option=TEX]
+
+\startlinecorrection
+    \startpacked
+        \getbuffer
+    \stoppacked
+\stoplinecorrection
+
+Next we replace an existing line by a new line:
+
+\startbuffer
+\setboxline 0 3 \hbox {\darkred \bold This is a replacement line!}
+\stopbuffer
+
+\typebuffer[option=TEX] \getbuffer
+
+The original box is now:
+
+\startlinecorrection
+\box0
+\stoplinecorrection
+
+We can repack the box with the usual \TEX\ commands: \type {\vpack {\unvbox0}}
+but here we just did a \type {\box0}.
+
+An example of a more useful application is the following. First we fill a box:
+
+\startbuffer
+\setbox\scratchbox\ruledvbox \bgroup
+    \input ward
+\egroup
+\stopbuffer
+
+\typebuffer[option=TEX] \getbuffer
+
+With little effort we can add line numbers:
+
+\startbuffer
+\ruledvbox \bgroup
+    \dorecurse {\boxlines \scratchbox} {%
+        \dontleavehmode
+        \strut
+        \llap{\hbox to 1.5em{\txx#1\hss}}\boxline \scratchbox #1\par
+    }
+}
+\stopbuffer
+
+\typebuffer[option=TEX]
+
+The result is:
+
+\startlinecorrection
+    {\forgetall \getbuffer}
+\stoplinecorrection
+
+\stopdocument
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex b/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex
index 37818f28f..0d0218ed9 100644
--- a/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-nodes.tex
@@ -1182,12 +1182,9 @@ tail node.
 <node> tail = node.slide(<node> n)
 \stopfunctioncall
 
-After some callbacks automatic sliding takes place. This feature can be turned
-off with \type {node.fix_node_lists(false)} but you better make sure then that
-you don't mess up lists. In most cases \TEX\ itself only uses \type {next}
-pointers but your other callbacks might expect proper \type {prev} pointers too.
-Future versions of \LUATEX\ can add more checking but this will not influence
-usage.
+In most cases \TEX\ itself only uses \type {next} pointers but your other
+callbacks might expect proper \type {prev} pointers too. So, when you run into
+issues or are in doubt, apply the slide function before you return the list.
 
 \stopsubsubsection
 
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii
index e6e627ab8..874be285f 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{2020.08.04 10:23}
+\newcontextversion{2020.08.06 18:55}
 
 %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 bdb38d640..eb1875985 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{2020.08.04 10:23}
+\edef\contextversion{2020.08.06 18:55}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/mkii/mult-de.mkii b/tex/context/base/mkii/mult-de.mkii
index afc3bebb2..e85272cea 100644
--- a/tex/context/base/mkii/mult-de.mkii
+++ b/tex/context/base/mkii/mult-de.mkii
@@ -634,6 +634,7 @@
 \setinterfaceconstant{afterkey}{nachtaste}
 \setinterfaceconstant{aftersection}{aftersection}
 \setinterfaceconstant{align}{ausrichtung}
+\setinterfaceconstant{alignbottom}{alignbottom}
 \setinterfaceconstant{aligncharacter}{aligncharacter}
 \setinterfaceconstant{alignmentcharacter}{alignmentcharacter}
 \setinterfaceconstant{alignmentleftsample}{alignmentleftsample}
@@ -953,6 +954,7 @@
 \setinterfaceconstant{limittext}{limittext}
 \setinterfaceconstant{line}{zeile}
 \setinterfaceconstant{linecorrection}{zeilekorrektur}
+\setinterfaceconstant{linedirection}{linedirection}
 \setinterfaceconstant{lines}{zeilen}
 \setinterfaceconstant{list}{liste}
 \setinterfaceconstant{listtext}{listtext}
diff --git a/tex/context/base/mkii/mult-it.mkii b/tex/context/base/mkii/mult-it.mkii
index dbb1d93fe..b07d207f5 100644
--- a/tex/context/base/mkii/mult-it.mkii
+++ b/tex/context/base/mkii/mult-it.mkii
@@ -954,6 +954,7 @@
 \setinterfaceconstant{limittext}{limittext}
 \setinterfaceconstant{line}{riga}
 \setinterfaceconstant{linecorrection}{correzioneriga}
+\setinterfaceconstant{linedirection}{linedirection}
 \setinterfaceconstant{lines}{righe}
 \setinterfaceconstant{list}{elenco}
 \setinterfaceconstant{listtext}{listtext}
diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv
index 670de7fde..81c514628 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{2020.08.04 10:23}
+\newcontextversion{2020.08.06 18:55}
 
 %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 c5b760178..2ff801015 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{2020.08.04 10:23}
+\edef\contextversion{2020.08.06 18:55}
 
 %D Kind of special:
 
diff --git a/tex/context/base/mkiv/context.mkxl b/tex/context/base/mkiv/context.mkxl
index a70713337..a29b15c14 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{2020.08.04 10:23}
+\edef\contextversion{2020.08.06 18:55}
 
 %D Kind of special:
 
diff --git a/tex/context/base/mkiv/mult-def.lua b/tex/context/base/mkiv/mult-def.lua
index b15bf8033..ab26b7192 100644
--- a/tex/context/base/mkiv/mult-def.lua
+++ b/tex/context/base/mkiv/mult-def.lua
@@ -9785,6 +9785,10 @@ return {
    ["pe"]="تصحیح‌خط",
    ["ro"]="corectielinie",
   },
+  ["linedirection"]={
+   ["en"]="linedirection",
+   ["nl"]="regelrichting",
+  },
   ["lines"]={
    ["cs"]="radky",
    ["de"]="zeilen",
diff --git a/tex/context/base/mkiv/mult-low.lua b/tex/context/base/mkiv/mult-low.lua
index 855084aaa..d7f781663 100644
--- a/tex/context/base/mkiv/mult-low.lua
+++ b/tex/context/base/mkiv/mult-low.lua
@@ -501,5 +501,9 @@ return {
         "unsupportedcs",
         --
         "openout", "closeout", "write", "openin", "closein", "read", "readline", "readfromterminal",
+        --
+        "boxlines", "boxline", "setboxline", "copyboxline", "boxlineht", "boxlinedp",
+        "boxlinewd", "boxlinels", "boxliners", "boxlinelh", "boxlinerh",
+        "boxlinelp", "boxlinerp", "boxlinein",
     }
 }
diff --git a/tex/context/base/mkiv/mult-prm.lua b/tex/context/base/mkiv/mult-prm.lua
index ce48a6d9e..834cd29a1 100644
--- a/tex/context/base/mkiv/mult-prm.lua
+++ b/tex/context/base/mkiv/mult-prm.lua
@@ -44,7 +44,6 @@ return {
   "parshapelength",
   "predisplaydirection",
   "protected",
-  "readline",
   "savinghyphcodes",
   "savingvdiscards",
   "scantokens",
@@ -59,7 +58,6 @@ return {
   "tracinggroups",
   "tracingifs",
   "tracingnesting",
-  "tracingscantokens",
   "unexpanded",
   "unless",
   "widowpenalties",
@@ -380,6 +378,7 @@ return {
   "nohrule",
   "nokerns",
   "noligs",
+  "normalizelinemode",
   "nospaces",
   "novrule",
   "orelse",
@@ -570,7 +569,6 @@ return {
   "char",
   "chardef",
   "cleaders",
-  "closein",
   "clubpenalty",
   "copy",
   "count",
@@ -741,7 +739,6 @@ return {
   "nullfont",
   "number",
   "omit",
-  "openin",
   "or",
   "ordlimits",
   "outer",
@@ -750,6 +747,7 @@ return {
   "over",
   "overfullrule",
   "overline",
+  "overshoot",
   "overwithdelims",
   "pagedepth",
   "pagefilllstretch",
@@ -760,6 +758,7 @@ return {
   "pagestretch",
   "pagetotal",
   "par",
+  "parfillleftskip",
   "parfillskip",
   "parindent",
   "parshape",
@@ -775,7 +774,6 @@ return {
   "prevgraf",
   "radical",
   "raise",
-  "read",
   "relax",
   "relpenalty",
   "right",
diff --git a/tex/context/base/mkiv/node-aux.lua b/tex/context/base/mkiv/node-aux.lua
index 4df41d61b..407ebb09c 100644
--- a/tex/context/base/mkiv/node-aux.lua
+++ b/tex/context/base/mkiv/node-aux.lua
@@ -459,14 +459,14 @@ do
 
     nuts.find_node = find_node
 
-    nodes.getnormalizeline = node.getnormalizeline or function() return 0 end
-    nodes.setnormalizeline = node.setnormalizeline or function()          end
+ -- if CONTEXTLMTXMODE then ... end
 
     nuts.getnormalizedline = direct.getnormalizedline or function(h)
         if getid(h) == hlist_code and getsubtype(h) == line_code then
             local ls, rs = 0, 0
             local lh, rh = 0, 0
-            local is, ps = 0, 0
+            local lp, rp = 0, 0
+            local is     = 0
             local h = getlist(h)
             local t = findtail(h)
             for n, subtype in nextglue, h do
@@ -475,10 +475,20 @@ do
                 elseif subtype == lefthangskip_code  then lh = getwidth(n)
                 elseif subtype == righthangskip_code then rh = getwidth(n)
                 elseif subtype == indentskip_code    then is = getwidth(n)
-                elseif subtype == parfillskip_code   then ps = getwidth(n)
+                elseif subtype == parfillskip_code   then rp = getwidth(n)
                 end
             end
-            return ls, rs, lh, rh, is, ps, h, t
+            return {
+                leftskip         = ls,
+                rightskip        = rs,
+                lefthangskip     = lh,
+                righthangskip    = rh,
+                indent           = is,
+                parfillrightskip = rp,
+                parfillleftskip  = lp,
+                head             = h,
+                tail             = t,
+            }
         end
     end
 
diff --git a/tex/context/base/mkiv/node-ini.lua b/tex/context/base/mkiv/node-ini.lua
index 797047d6b..5c2fc3809 100644
--- a/tex/context/base/mkiv/node-ini.lua
+++ b/tex/context/base/mkiv/node-ini.lua
@@ -178,11 +178,13 @@ gluevalues       = allocate(swapped(gluevalues,gluevalues))
 literalvalues    = allocate(swapped(literalvalues,literalvalues))
 
 if not gluecodes.indentskip then
-    gluecodes.indentskip     = gluecodes.userskip
-    gluecodes.lefthangskip   = gluecodes.userskip
-    gluecodes.righthangskip  = gluecodes.userskip
-    gluecodes.correctionskip = gluecodes.userskip
-    gluecodes.intermathskip  = gluecodes.userskip
+    gluecodes.indentskip       = gluecodes.userskip
+    gluecodes.lefthangskip     = gluecodes.userskip
+    gluecodes.righthangskip    = gluecodes.userskip
+    gluecodes.correctionskip   = gluecodes.userskip
+    gluecodes.intermathskip    = gluecodes.userskip
+    gluecodes.parfillleftskip  = gluecodes.parfillskip
+    gluecodes.parfillrightskip = gluecodes.parfillskip
 end
 
 if CONTEXTLMTXMODE > 0 then
diff --git a/tex/context/base/mkiv/pack-rul.mkxl b/tex/context/base/mkiv/pack-rul.mkxl
index 3afd09c79..69050d1fa 100644
--- a/tex/context/base/mkiv/pack-rul.mkxl
+++ b/tex/context/base/mkiv/pack-rul.mkxl
@@ -1457,6 +1457,15 @@
   {\profilegivenbox\p_profile\b_framed_normal
    \setbox\b_framed_normal\vpack{\unvbox\b_framed_normal}}
 
+\def\pack_framed_reverse_box
+  {\ifvbox\b_framed_normal
+     \edef\p_linedirection{\framedparameter\c!linedirection}%
+     \ifx\p_linedirection\v!reverse
+       \reversevboxcontent\b_framed_normal
+       \setbox\b_framed_normal\vpack{\unvbox\b_framed_normal}%
+     \fi
+   \fi}
+
 \unexpanded\def\pack_framed_finish
   {%\pack_framed_stop_orientation % hm, wrong place ! should rotate the result (after reshape) .. moved down
    \pack_framed_locator_before\p_framed_location
@@ -1467,6 +1476,9 @@
     %    \pack_framed_profile_box
     %  \fi
     %\fi
+     \ifempty\p_framed_anchoring\else
+       \pack_framed_reverse_box
+     \fi
      \ifx\p_framed_autowidth\v!force
        \pack_framed_finish_a
      \orelse\ifx\localwidth\v!fit
@@ -1539,6 +1551,7 @@
    \fi
    %
    \ifx\postprocessframebox\relax \else
+     % better: \pushmacro\\postprocessframebox etc
      \let\next\postprocessframebox
      \let\postprocessframebox\relax % prevent nesting
      \next\b_framed_normal
diff --git a/tex/context/base/mkiv/spac-ali.mkxl b/tex/context/base/mkiv/spac-ali.mkxl
index 4bf711aec..ae6aa3736 100644
--- a/tex/context/base/mkiv/spac-ali.mkxl
+++ b/tex/context/base/mkiv/spac-ali.mkxl
@@ -284,131 +284,140 @@
 % \s!plus ... slower than inline
 
 \unexpanded\def\spac_align_set_horizontal_none % should also relax \updateraggedskips
-  {\raggedstatus\zerocount
+  {\raggedstatus     \zerocount
    \c_attr_alignstate\attributeunsetvalue
-   \leftskip   \plusone\leftskip
-   \rightskip  \plusone\rightskip
-   \spaceskip  \zeropoint
-   \xspaceskip \zeropoint
-   \parfillskip\s_zero_plus_one_fil % new
-   \setfalse\raggedonelinerstate    % now here
-   \let\updateraggedskips\relax}    % no need for adaption
+   \leftskip         \plusone\leftskip
+   \rightskip        \plusone\rightskip
+   \spaceskip        \zeropoint
+   \xspaceskip       \zeropoint
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_one_fil % new
+   \setfalse         \raggedonelinerstate % now here
+   \let\updateraggedskips\relax}          % no need for adaption
 
 \unexpanded\def\spac_align_set_horizontal_left
-  {\setraggedness\spac_align_set_raggedness_left
-   \raggedstatus\plusone
+  {\setraggedness    \spac_align_set_raggedness_left
+   \raggedstatus     \plusone
    \c_attr_alignstate\plusone
-   \leftskip   \plusone\leftskip \s!plus\spac_align_set_raggedness_left
-   \rightskip  \plusone\rightskip\s!plus\zeropoint
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_zero
-   \parindent  \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\spac_align_set_raggedness_left
+   \rightskip        \plusone\rightskip\s!plus\zeropoint
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_center
-  {\setraggedness\spac_align_set_raggedness_middle
-   \raggedstatus\plustwo
+  {\setraggedness    \spac_align_set_raggedness_middle
+   \raggedstatus     \plustwo
    \c_attr_alignstate\plustwo
-   \leftskip   \plusone\leftskip \s!plus\spac_align_set_raggedness_middle
-   \rightskip  \plusone\rightskip\s!plus\spac_align_set_raggedness_middle
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_zero
-   \parindent  \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\spac_align_set_raggedness_middle
+   \rightskip        \plusone\rightskip\s!plus\spac_align_set_raggedness_middle
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_right
-  {\setraggedness\spac_align_set_raggedness_right
-   \raggedstatus\plusthree
+  {\setraggedness    \spac_align_set_raggedness_right
+   \raggedstatus     \plusthree
    \c_attr_alignstate\plusthree
-   \leftskip   \plusone\leftskip \s!plus\zeropoint
-   \rightskip  \plusone\rightskip\s!plus\spac_align_set_raggedness_right
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_one_fil
-  %\parindent  \parindent
+   \leftskip         \plusone\leftskip \s!plus\zeropoint
+   \rightskip        \plusone\rightskip\s!plus\spac_align_set_raggedness_right
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_one_fil
+  %\parindent        \parindent
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_very_left
-  {\raggedstatus\plusone
+  {\raggedstatus     \plusone
    \c_attr_alignstate\plusone
-   \leftskip   \plusone\leftskip \s!plus\v_spac_align_fill_amount
-   \rightskip  \plusone\rightskip\s!plus\zeropoint
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_zero
-   \parindent  \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\v_spac_align_fill_amount
+   \rightskip        \plusone\rightskip\s!plus\zeropoint
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_very_center
-  {\raggedstatus\plustwo
+  {\raggedstatus     \plustwo
    \c_attr_alignstate\plustwo
-   \leftskip   \plusone\leftskip \s!plus\v_spac_align_fill_amount
-   \rightskip  \plusone\rightskip\s!plus\v_spac_align_fill_amount
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_zero
-   \parindent  \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\v_spac_align_fill_amount
+   \rightskip        \plusone\rightskip\s!plus\v_spac_align_fill_amount
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_very_right
-  {\raggedstatus\plusthree
+  {\raggedstatus     \plusthree
    \c_attr_alignstate\plusthree
-   \leftskip   \plusone\leftskip \s!plus\zeropoint
-   \rightskip  \plusone\rightskip\s!plus\v_spac_align_fill_amount
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_zero
-  %\parindent  \parindent
+   \leftskip         \plusone\leftskip \s!plus\zeropoint
+   \rightskip        \plusone\rightskip\s!plus\v_spac_align_fill_amount
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+  %\parindent        \parindent
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_wide_center
-  {\setraggedness\spac_align_set_raggedness_middle
-   \raggedstatus\plustwo
+  {\setraggedness    \spac_align_set_raggedness_middle
+   \raggedstatus     \plustwo
    \c_attr_alignstate\plustwo
-   \leftskip   \plusone\leftskip \s!plus\v_spac_align_fill_amount_half
-   \rightskip  \plusone\rightskip\s!plus\v_spac_align_fill_amount_half
-   \spaceskip  \v_spac_align_space_amount
-   \xspaceskip \v_spac_align_space_amount_x
-   \parfillskip\s_zero_plus_zero
-   \parindent  \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\v_spac_align_fill_amount_half
+   \rightskip        \plusone\rightskip\s!plus\v_spac_align_fill_amount_half
+   \spaceskip        \v_spac_align_space_amount
+   \xspaceskip       \v_spac_align_space_amount_x
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_centered_last_line
-  {\raggedstatus\zerocount
+  {\raggedstatus     \zerocount
    \c_attr_alignstate\attributeunsetvalue
-   \leftskip   \plusone\leftskip \s!plus\v_spac_align_fill_amount\relax
-   \rightskip  \plusone\rightskip\s!plus\v_spac_align_fill_amount_negative\relax
-   \spaceskip  \zeropoint\relax
-   \xspaceskip \zeropoint\relax
-   \parfillskip\zeropoint\s!plus\v_spac_align_fill_amount_double\relax
-   \parindent  \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\v_spac_align_fill_amount\relax
+   \rightskip        \plusone\rightskip\s!plus\v_spac_align_fill_amount_negative\relax
+   \spaceskip        \zeropoint\relax
+   \xspaceskip       \zeropoint\relax
+   \parfillleftskip  \zeropoint
+   \parfillskip      \zeropoint\s!plus\v_spac_align_fill_amount_double\relax
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_flushedright_last_line
-  {\raggedstatus\zerocount
+  {\raggedstatus     \zerocount
    \c_attr_alignstate\attributeunsetvalue
-   \leftskip       \plusone\leftskip \s!plus\v_spac_align_fill_amount\relax
-   \rightskip      \plusone\rightskip\s!plus\v_spac_align_fill_amount_negative\relax
-   \spaceskip      \zeropoint\relax
-   \xspaceskip     \zeropoint\relax
-   \parfillskip    \zeropoint
-   \parfillleftskip\zeropoint\s!plus\v_spac_align_fill_amount_extreme\relax
-   \parfillleftmode\plustwo % \plusone checks for multiple lines
-   \parindent      \zeropoint
+   \leftskip         \plusone\leftskip \s!plus\v_spac_align_fill_amount\relax
+   \rightskip        \plusone\rightskip\s!plus\v_spac_align_fill_amount_negative\relax
+   \spaceskip        \zeropoint\relax
+   \xspaceskip       \zeropoint\relax
+   \parfillskip      \zeropoint
+   \parfillleftskip  \zeropoint\s!plus\v_spac_align_fill_amount_extreme\relax
+   \parindent        \zeropoint
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_right_tt % a plain command
   {\tttf % brrr
-   \raggedstatus\plusthree
+   \raggedstatus     \plusthree
    \c_attr_alignstate\plusthree
-   \leftskip   \plusone\leftskip \s!plus\zeropoint\relax
-   \rightskip  \plusone\rightskip\s!plus\spac_align_set_raggedness_right\relax
-   \spaceskip  \zeropoint\relax
-   \xspaceskip \zeropoint\relax
-   \parfillskip\s_zero_plus_zero
-  %\parindent  \parindent
+   \leftskip         \plusone\leftskip \s!plus\zeropoint\relax
+   \rightskip        \plusone\rightskip\s!plus\spac_align_set_raggedness_right\relax
+   \spaceskip        \zeropoint\relax
+   \xspaceskip       \zeropoint\relax
+   \parfillleftskip  \zeropoint
+   \parfillskip      \s_zero_plus_zero
+  %\parindent        \parindent
    \relax}
 
 \unexpanded\def\spac_align_set_horizontal_extra
diff --git a/tex/context/base/mkiv/spac-hor.mkxl b/tex/context/base/mkiv/spac-hor.mkxl
index da9593188..c9ac0a992 100644
--- a/tex/context/base/mkiv/spac-hor.mkxl
+++ b/tex/context/base/mkiv/spac-hor.mkxl
@@ -17,9 +17,7 @@
 
 \registerctxluafile{spac-hor}{}
 
-\let        \parfillrightskip \parfillskip
-\newskip    \parfillleftskip
-\newconstant\parfillleftmode
+\let\parfillrightskip\parfillskip
 
 \let\v_spac_indentation_current\empty % amount/keyword
 
diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf
index b92bfef95..ec3637371 100644
--- a/tex/context/base/mkiv/status-files.pdf
+++ b/tex/context/base/mkiv/status-files.pdf
diff --git a/tex/context/base/mkiv/status-lua.pdf b/tex/context/base/mkiv/status-lua.pdf
index 120965f03..3c1db9234 100644
--- a/tex/context/base/mkiv/status-lua.pdf
+++ b/tex/context/base/mkiv/status-lua.pdf
diff --git a/tex/context/base/mkiv/strc-not.mkvi b/tex/context/base/mkiv/strc-not.mkvi
index f288b4a72..9cd8ecbf7 100644
--- a/tex/context/base/mkiv/strc-not.mkvi
+++ b/tex/context/base/mkiv/strc-not.mkvi
@@ -2021,4 +2021,10 @@
 %     a\footnote{\input tufte\par\input ward\relax}
 % \stoptext
 
+%D Bonus:
+
+\appendtoks
+   \setsystemmode\currentnote
+\to \everysynchronizenote
+
 \protect \endinput
diff --git a/tex/context/base/mkiv/supp-box.lmt b/tex/context/base/mkiv/supp-box.lmt
new file mode 100644
index 000000000..cee5cf1ad
--- /dev/null
+++ b/tex/context/base/mkiv/supp-box.lmt
@@ -0,0 +1,1148 @@
+if not modules then modules = { } end modules ['supp-box'] = {
+    version   = 1.001,
+    optimize  = true,
+    comment   = "companion to supp-box.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+-- this is preliminary code, use insert_before etc
+
+local report_hyphenation = logs.reporter("languages","hyphenation")
+
+local tonumber, next, type = tonumber, next, type
+
+local lpegmatch     = lpeg.match
+
+local tex           = tex
+local context       = context
+local nodes         = nodes
+
+local implement     = interfaces.implement
+
+local nodecodes     = nodes.nodecodes
+
+local disc_code     = nodecodes.disc
+local hlist_code    = nodecodes.hlist
+local vlist_code    = nodecodes.vlist
+local glue_code     = nodecodes.glue
+local penalty_code  = nodecodes.penalty
+local glyph_code    = nodecodes.glyph
+local localpar_code = nodecodes.localpar
+
+local indent_code   = nodes.listcodes.indent
+
+local hmode_code    = tex.modelevels.horizontal
+
+local nuts          = nodes.nuts
+local tonut         = nuts.tonut
+local tonode        = nuts.tonode
+
+----- getfield      = nuts.getfield
+local getnext       = nuts.getnext
+local getprev       = nuts.getprev
+local getboth       = nuts.getboth
+local getdisc       = nuts.getdisc
+local getid         = nuts.getid
+local getsubtype    = nuts.getsubtype
+local getlist       = nuts.getlist
+local getattribute  = nuts.getattribute
+local getbox        = nuts.getbox
+local getdirection  = nuts.getdirection
+local getwidth      = nuts.getwidth
+local getheight     = nuts.getheight
+local getdepth      = nuts.getdepth
+local getwhd        = nuts.getwhd
+local takebox       = nuts.takebox
+
+----- setfield      = nuts.setfield
+local setlink       = nuts.setlink
+local setboth       = nuts.setboth
+local setnext       = nuts.setnext
+local setprev       = nuts.setprev
+local setbox        = nuts.setbox
+local setlist       = nuts.setlist
+local setdisc       = nuts.setdisc
+local setwidth      = nuts.setwidth
+local setheight     = nuts.setheight
+local setdepth      = nuts.setdepth
+local setshift      = nuts.setshift
+local setsplit      = nuts.setsplit
+local setattrlist   = nuts.setattrlist
+local setwhd        = nuts.setwhd
+
+local flush_node    = nuts.flush_node
+local flush_list    = nuts.flush_list
+local copy_node     = nuts.copy
+local copy_list     = nuts.copy_list
+local find_tail     = nuts.tail
+local getdimensions = nuts.dimensions
+local hpack         = nuts.hpack
+local vpack         = nuts.vpack
+local traverse_id   = nuts.traverse_id
+local traverse      = nuts.traverse
+local free          = nuts.free
+local findtail      = nuts.tail
+local reverse       = nuts.reverse
+
+local nextdisc      = nuts.traversers.disc
+local nextdir       = nuts.traversers.dir
+local nexthlist     = nuts.traversers.hlist
+
+local listtoutf     = nodes.listtoutf
+
+local nodepool      = nuts.pool
+local new_penalty   = nodepool.penalty
+local new_hlist     = nodepool.hlist
+local new_glue      = nodepool.glue
+
+local setlistcolor  = nodes.tracers.colors.setlist
+
+local texget        = tex.get
+local texgetbox     = tex.getbox
+local texsetdimen   = tex.setdimen
+local texgetnest    = tex.getnest
+
+local function hyphenatedlist(head,usecolor)
+    local current = head and tonut(head)
+    while current do
+        local id = getid(current)
+        local prev, next = getboth(current)
+        if id == disc_code then
+            local pre, post, replace = getdisc(current)
+            if not usecolor then
+                -- nothing fancy done
+            elseif pre and post then
+                setlistcolor(pre,"darkmagenta")
+                setlistcolor(post,"darkcyan")
+            elseif pre then
+                setlistcolor(pre,"darkyellow")
+            elseif post then
+                setlistcolor(post,"darkyellow")
+            end
+            if replace then
+                flush_list(replace)
+            end
+            setdisc(current)
+            if pre then
+                setlink(prev,new_penalty(10000),pre)
+                setlink(find_tail(pre),current)
+            end
+            if post then
+                setlink(current,new_penalty(10000),post)
+                setlink(find_tail(post),next)
+            end
+        elseif id == vlist_code or id == hlist_code then
+            hyphenatedlist(getlist(current))
+        end
+        current = next
+    end
+end
+
+implement {
+    name      = "hyphenatedlist",
+    arguments = { "integer", "boolean" },
+    actions   = function(n,color)
+        local b = texgetbox(n)
+        if b then
+            hyphenatedlist(b.list,color)
+        end
+    end
+}
+
+-- local function hyphenatedhack(head,pre)
+--     pre = tonut(pre)
+--     for n in nextdisc, tonut(head) do
+--         local hyphen = getfield(n,"pre")
+--         if hyphen then
+--             flush_list(hyphen)
+--         end
+--         setfield(n,"pre",copy_list(pre))
+--     end
+-- end
+--
+-- commands.hyphenatedhack = hyphenatedhack
+
+local function checkedlist(list)
+    if type(list) == "number" then
+        return getlist(getbox(tonut(list)))
+    else
+        return tonut(list)
+    end
+end
+
+implement {
+    name      = "showhyphenatedinlist",
+    arguments = "integer",
+    actions   = function(n)
+        -- we just hyphenate (as we pass a hpack) .. a bit too much casting but ...
+        local l = languages.hyphenators.handler(tonode(checkedlist(n)))
+        report_hyphenation("show: %s",listtoutf(l,false,true))
+    end
+}
+
+local function applytochars(current,doaction,noaction,nested)
+    while current do
+        local id = getid(current)
+        if nested and (id == hlist_code or id == vlist_code) then
+            context.beginhbox()
+            applytochars(getlist(current),doaction,noaction,nested)
+            context.endhbox()
+        elseif id ~= glyph_code then
+            noaction(tonode(copy_node(current)))
+        else
+            doaction(tonode(copy_node(current)))
+        end
+        current = getnext(current)
+    end
+end
+
+local function applytowords(current,doaction,noaction,nested)
+    local start
+    while current do
+        local id = getid(current)
+        if id == glue_code then
+            if start then
+                doaction(tonode(copy_list(start,current)))
+                start = nil
+            end
+            noaction(tonode(copy_node(current)))
+        elseif nested and (id == hlist_code or id == vlist_code) then
+            context.beginhbox()
+            applytowords(getlist(current),doaction,noaction,nested)
+            context.egroup()
+        elseif not start then
+            start = current
+        end
+        current = getnext(current)
+    end
+    if start then
+        doaction(tonode(copy_list(start)))
+    end
+end
+
+local methods = {
+    char       = applytochars,
+    characters = applytochars,
+    word       = applytowords,
+    words      = applytowords,
+}
+
+implement {
+    name      = "applytobox",
+    arguments = {
+        {
+            { "box", "integer" },
+            { "command" },
+            { "method" },
+            { "nested", "boolean" },
+        }
+    },
+    actions   = function(specification)
+        local list   = checkedlist(specification.box)
+        local action = methods[specification.method or "char"]
+        if list and action then
+            action(list,context[specification.command or "ruledhbox"],context,specification.nested)
+        end
+     end
+}
+
+local split_char = lpeg.Ct(lpeg.C(1)^0)
+local split_word = lpeg.tsplitat(lpeg.patterns.space)
+local split_line = lpeg.tsplitat(lpeg.patterns.eol)
+
+local function processsplit(specification)
+    local str     = specification.data    or ""
+    local command = specification.command or "ruledhbox"
+    local method  = specification.method  or "word"
+    local spaced  = specification.spaced
+    if method == "char" or method == "character" then
+        local words = lpegmatch(split_char,str)
+        for i=1,#words do
+            local word = words[i]
+            if word == " " then
+                if spaced then
+                    context.space()
+                end
+            elseif command then
+                context[command](word)
+            else
+                context(word)
+            end
+        end
+    elseif method == "word" then
+        local words = lpegmatch(split_word,str)
+        for i=1,#words do
+            local word = words[i]
+            if spaced and i > 1 then
+                context.space()
+            end
+            if command then
+                context[command](word)
+            else
+                context(word)
+            end
+        end
+    elseif method == "line" then
+        local words = lpegmatch(split_line,str)
+        for i=1,#words do
+            local word = words[i]
+            if spaced and i > 1 then
+                context.par()
+            end
+            if command then
+                context[command](word)
+            else
+                context(word)
+            end
+        end
+    else
+        context(str)
+    end
+end
+
+implement {
+    name      = "processsplit",
+    actions   = processsplit,
+    arguments = {
+        {
+            { "data" },
+            { "command" },
+            { "method" },
+            { "spaced", "boolean" },
+        }
+    }
+}
+
+local a_vboxtohboxseparator = attributes.private("vboxtohboxseparator")
+
+implement {
+    name      = "vboxlisttohbox",
+    arguments = { "integer", "integer", "dimen" },
+    actions   = function(original,target,inbetween)
+        local current = getlist(getbox(original))
+        local head = nil
+        local tail = nil
+        while current do
+            local id   = getid(current)
+            local next = getnext(current)
+            if id == hlist_code then
+                local list = getlist(current)
+                if head then
+                    if inbetween > 0 then
+                        local n = new_glue(0,0,inbetween)
+                        setlink(tail,n)
+                        tail = n
+                    end
+                    setlink(tail,list)
+                else
+                    head = list
+                end
+                tail = find_tail(list)
+                -- remove last separator
+                if getid(tail) == hlist_code and getattribute(tail,a_vboxtohboxseparator) == 1 then
+                    local temp = tail
+                    local prev = getprev(tail)
+                    if next then
+                        local list = getlist(tail)
+                        setlink(prev,list)
+                        setlist(tail)
+                        tail = find_tail(list)
+                    else
+                        tail = prev
+                    end
+                    flush_node(temp)
+                end
+                -- done
+                setnext(tail)
+                setlist(current)
+            end
+            current = next
+        end
+        local result = new_hlist()
+        setlist(result,head)
+        setbox(target,result)
+     -- setbox(target,new_hlist(head))
+    end
+}
+
+implement {
+    name      = "hboxtovbox",
+    arguments = "integer",
+    actions   = function(n)
+        local b = getbox(n)
+        local factor = texget("baselineskip",false) / texget("hsize")
+        setdepth(b,0)
+        setheight(b,getwidth(b) * factor)
+    end
+}
+
+implement {
+    name      = "boxtostring",
+    arguments = "integer",
+    actions   = function(n)
+        context.puretext(nodes.toutf(texgetbox(n).list)) -- helper is defined later
+    end
+}
+
+local function getnaturaldimensions(n)
+    local w = 0
+    local h = 0
+    local d = 0
+    local l = getlist(getbox(n))
+    if l then
+        w, h, d = getdimensions(l)
+    end
+    texsetdimen("lastnaturalboxwd",w)
+    texsetdimen("lastnaturalboxht",h)
+    texsetdimen("lastnaturalboxdp",d)
+    return w, h, d
+end
+
+implement {
+    name      = "getnaturaldimensions",
+    arguments = "integer",
+    actions   = getnaturaldimensions
+}
+
+implement {
+    name      = "naturalwd",
+    arguments = "integer",
+    actions   = function(n)
+        getnaturaldimensions(n)
+        context.lastnaturalboxwd(false)
+    end
+}
+
+implement {
+    name      = "getnaturalwd",
+    arguments = "integer",
+    actions   = function(n)
+        local w = 0
+        local h = 0
+        local d = 0
+        local l = getlist(getbox(n))
+        if l then
+            w, h, d = getdimensions(l)
+        end
+        context("\\dimexpr%i\\scaledpoint\\relax",w)
+    end
+}
+
+local function setboxtonaturalwd(n)
+    local old = takebox(n)
+    local new = hpack(getlist(old))
+    setlist(old,nil)
+    flush_node(old)
+    setbox(n,new)
+end
+
+implement {
+    name      = "setnaturalwd",
+    arguments = "integer",
+    actions   = setboxtonaturalwd
+}
+
+nodes.setboxtonaturalwd = setboxtonaturalwd
+
+local doifelse = commands.doifelse
+
+do
+
+    local dirvalues        = nodes.dirvalues
+    local lefttoright_code = dirvalues.lefttoright
+    local righttoleft_code = dirvalues.righttoleft
+
+    local function firstdirinbox(n)
+        local b = getbox(n)
+        if b then
+            local l = getlist(b)
+            if l then
+                for d in nextdir, l do
+                    return getdirection(d)
+                end
+                for h in nexthlist, l do
+                    return getdirection(h)
+                end
+            end
+        end
+        return lefttoright_code
+    end
+
+    nodes.firstdirinbox = firstdirinbox
+
+    implement {
+        name      = "doifelserighttoleftinbox",
+        arguments = "integer",
+        actions   = function(n)
+            doifelse(firstdirinbox(n) == righttoleft_code)
+        end
+    }
+
+end
+
+-- new (handy for mp) .. might move to its own module
+
+do
+
+    local takebox    = nuts.takebox
+    local flush_list = nuts.flush_list
+    local copy_list  = nuts.copy_list
+    local getwhd     = nuts.getwhd
+    local setbox     = nuts.setbox
+    local new_hlist  = nuts.pool.hlist
+
+    local boxes      = { }
+    nodes.boxes      = boxes
+    local cache      = table.setmetatableindex("table")
+    local report     = logs.reporter("boxes","cache")
+    local trace      = false
+
+    trackers.register("nodes.boxes",function(v) trace = v end)
+
+    function boxes.save(category,name,b)
+        name = tonumber(name) or name
+        local b = takebox(b)
+        if trace then
+            report("category %a, name %a, %s (%s)",category,name,"save",b and "content" or "empty")
+        end
+        cache[category][name] = b or false
+    end
+
+    function boxes.savenode(category,name,n)
+        name = tonumber(name) or name
+        if trace then
+            report("category %a, name %a, %s (%s)",category,name,"save",n and "content" or "empty")
+        end
+        cache[category][name] = tonut(n) or false
+    end
+
+    function boxes.found(category,name)
+        name = tonumber(name) or name
+        return cache[category][name] and true or false
+    end
+
+    function boxes.direct(category,name,copy)
+        name = tonumber(name) or name
+        local c = cache[category]
+        local b = c[name]
+        if not b then
+            -- do nothing, maybe trace
+        elseif copy then
+            b = copy_list(b)
+        else
+            c[name] = false
+        end
+        if trace then
+            report("category %a, name %a, %s (%s)",category,name,"direct",b and "content" or "empty")
+        end
+        if b then
+            return tonode(b)
+        end
+    end
+
+    function boxes.restore(category,name,box,copy)
+        name = tonumber(name) or name
+        local c = cache[category]
+        local b = takebox(box)
+        if b then
+            flush_list(b)
+        end
+        local b = c[name]
+        if not b then
+            -- do nothing, maybe trace
+        elseif copy then
+            b = copy_list(b)
+        else
+            c[name] = false
+        end
+        if trace then
+            report("category %a, name %a, %s (%s)",category,name,"restore",b and "content" or "empty")
+        end
+        setbox(box,b or nil)
+    end
+
+    function boxes.dimensions(category,name)
+        name = tonumber(name) or name
+        local b = cache[category][name]
+        if b then
+            return getwhd(b)
+        else
+            return 0, 0, 0
+        end
+    end
+
+    function boxes.reset(category,name)
+        name = tonumber(name) or name
+        local c = cache[category]
+        if name and name ~= "" then
+            local b = c[name]
+            if b then
+                flush_list(b)
+                c[name] = false
+            end
+            if trace then
+                report("category %a, name %a, reset",category,name)
+            end
+        else
+            for k, b in next, c do
+                if b then
+                    flush_list(b)
+                end
+            end
+            cache[category] = { }
+            if trace then
+                report("category %a, reset",category)
+            end
+        end
+    end
+
+    implement {
+        name      = "putboxincache",
+        arguments = { "string", "string", "integer" },
+        actions   = boxes.save,
+    }
+
+    implement {
+        name      = "getboxfromcache",
+        arguments = { "string", "string", "integer" },
+        actions   = boxes.restore,
+    }
+
+    implement {
+        name      = "directboxfromcache",
+        arguments = "2 strings",
+        actions   = { boxes.direct, context },
+     -- actions   = function(category,name) local b = boxes.direct(category,name) if b then context(b) end end,
+    }
+
+    implement {
+        name      = "directcopyboxfromcache",
+        arguments = { "string", "string", true },
+        actions   = { boxes.direct, context },
+     -- actions   = function(category,name) local b = boxes.direct(category,name,true) if b then context(b) end end,
+    }
+
+    implement {
+        name      = "copyboxfromcache",
+        arguments = { "string", "string", "integer", true },
+        actions   = boxes.restore,
+    }
+
+    implement {
+        name      = "doifelseboxincache",
+        arguments = "2 strings",
+        actions   = { boxes.found, doifelse },
+    }
+
+    implement {
+        name      = "resetboxesincache",
+        arguments = "string",
+        actions   = boxes.reset,
+    }
+
+end
+
+implement {
+    name    = "lastlinewidth",
+    actions = function()
+        local head = tex.lists.page_head
+        -- list dimensions returns 3 value but we take the first
+        context(head and getdimensions(getlist(find_tail(tonut(tex.lists.page_head)))) or 0)
+    end
+}
+
+implement {
+    name      = "shiftbox",
+    arguments = { "integer", "dimension" },
+    actions   = function(n,d)
+        setshift(getbox(n),d)
+    end,
+}
+
+implement { name = "vpackbox", arguments = "integer", actions = function(n) setbox(n,(vpack(takebox(n)))) end }
+implement { name = "hpackbox", arguments = "integer", actions = function(n) setbox(n,(hpack(takebox(n)))) end }
+
+implement { name = "vpackedbox", arguments = "integer", actions = function(n) context(vpack(takebox(n))) end }
+implement { name = "hpackedbox", arguments = "integer", actions = function(n) context(hpack(takebox(n))) end }
+
+implement {
+    name      = "scangivendimensions",
+    public    = true,
+    protected = true,
+    arguments = {
+        {
+            { "width",  "dimension" },
+            { "height", "dimension" },
+            { "depth",  "dimension" },
+        },
+    },
+    actions   = function(t)
+        texsetdimen("givenwidth", t.width  or 0)
+        texsetdimen("givenheight",t.height or 0)
+        texsetdimen("givendepth", t.depth  or 0)
+    end,
+}
+
+local function stripglue(list)
+    local done  = false
+    local first = list
+    while first do
+        local id = getid(first)
+        if id == glue_code or id == penalty_code then
+            first = getnext(first)
+        else
+            break
+        end
+    end
+    if first and first ~= list then
+        -- we have discardables
+        setsplit(getprev(first),first)
+        flush_list(list)
+        list = first
+        done = true
+    end
+    if list then
+        local tail = findtail(list)
+        local last = tail
+        while last do
+            local id = getid(last)
+            if id == glue_code or id == penalty_code then
+                last = getprev(last)
+            else
+                break
+            end
+        end
+        if last ~= tail then
+            -- we have discardables
+            flush_list(getnext(last))
+            setnext(last)
+            done = true
+        end
+    end
+    return list, done
+end
+
+local function limitate(t) -- don't pack the result !
+    local text = t.text
+    if text then
+        text = tonut(text)
+    else
+        return
+    end
+    local sentinel = t.sentinel
+    if sentinel then
+        sentinel = tonut(sentinel)
+        local s = getlist(sentinel)
+        setlist(sentinel)
+        free(sentinel)
+        sentinel = s
+    else
+        return tonode(text)
+    end
+    local width = getwidth(text)
+    local list  = getlist(text)
+    local done  = false
+    if t.strip then
+        list, done = stripglue(list)
+        if not list then
+            setlist(text)
+            setwidth(text,0)
+            return text
+        elseif done then
+            width = getdimensions(list)
+            setlist(text,list)
+        end
+    end
+    local left  = t.left or 0
+    local right = t.right or 0
+    if left + right < width then
+        local last     = nil
+        local first    = nil
+        local maxleft  = left
+        local maxright = right
+        local swidth   = getwidth(sentinel)
+        if maxright > 0 then
+            maxleft  = maxleft  - swidth/2
+            maxright = maxright - swidth/2
+        else
+            maxleft  = maxleft  - swidth
+        end
+        for n in traverse_id(glue_code,list) do
+            local width = getdimensions(list,n)
+            if width > maxleft then
+                if not last then
+                    last = n
+                end
+                break
+            else
+                last = n
+            end
+        end
+        if last and maxright > 0 then
+            for n in traverse_id(glue_code,last) do
+                local width = getdimensions(n)
+                if width < maxright then
+                    first = n
+                    break
+                else
+                    first = n
+                end
+            end
+        end
+        if last then
+            local rest = getnext(last)
+            if rest then
+                local tail = findtail(sentinel)
+                if first and getid(first) == glue_code and getid(tail) == glue_code then
+                    setwidth(first,0)
+                end
+                if last and getid(last) == glue_code and getid(sentinel) == glue_code then
+                    setwidth(last,0)
+                end
+                if first and first ~= last then
+                    local prev = getprev(first)
+                    if prev then
+                        setnext(prev)
+                    end
+                    setlink(tail,first)
+                end
+                setlink(last,sentinel)
+                setprev(rest)
+                flush_list(rest)
+            end
+        end
+    end
+    setlist(text)
+    free(text)
+    return tonode(list)
+end
+
+implement {
+    name      = "limitated",
+    public    = true,
+    protected = true,
+    arguments = {
+        {
+            { "left",     "dimension" },
+            { "right",    "dimension" },
+            { "text",     "hbox" },
+            { "sentinel", "hbox" },
+            { "strip",    "boolean" },
+        }
+    },
+    actions   = function(t)
+        context.dontleavehmode()
+        context(limitate(t))
+    end,
+}
+
+-- only in lmtx:
+
+implement {
+    name      = "widthuptohere",
+    public    = true,
+    protected = true,
+    value     = true,
+    actions   = function()
+        local n = texgetnest()
+        local w = 0
+        if n.mode == hmode_code then
+            local h = hpack(getnext(tonut(n.head)))
+            w = getwidth(h)
+            setlist(h)
+            free(h)
+        end
+        return tokens.values.dimension, w
+    end,
+}
+
+implement {
+    name      = "doifelseindented",
+    public    = true,
+    protected = true,
+    actions   = function()
+        local n = texgetnest()
+        local b = false
+        if n.mode == hmode_code then
+            n = tonut(n.head)
+            while n do
+                n = getnext(n)
+                if n then
+                    local id = getid(n)
+                    if id == hlist_code then
+                        if getsubtype(n) == indent_code then
+                            b = getwidth(n) > 0
+                            break
+                        end
+                    elseif id ~= localpar_code then
+                        break
+                    end
+                end
+            end
+        end
+        commands.doifelse(b)
+    end,
+}
+
+implement {
+    name      = "noflinesinbox",
+    public    = true,
+    protected = false,
+    arguments = "integer",
+    actions   = function(n)
+        local c = 0
+        local b = getbox(n)
+        if b then
+            b = getlist(b)
+            if b then
+                for n, id in traverse(b) do
+                    if id == hlist_code or id == vlist_code then
+                        c = c + 1
+                    end
+                end
+            end
+        end
+        context(c)
+    end,
+}
+
+do
+
+    local takebox = tex.takebox
+
+    implement {
+        name      = "thebox",
+        public    = true,
+        arguments = "integer",
+        actions   = function(n)
+            context(takebox(n))
+        end
+    }
+
+end
+
+-- only in lmtx
+
+implement {
+    name      = "reversevboxcontent",
+    protected = true,
+    public    = true,
+    arguments = "integer",
+    actions   = function(n)
+        local b = getbox(n)
+        local l = b and getid(b) == vlist_code and getlist(b)
+        if l and getnext(l) then
+            setlist(b,reverse(l)) -- no re-vpack here!
+        end
+    end
+}
+
+-- only in lmtx
+
+do
+
+    local scaninteger       = tokens.scanners.integer
+    local scanbox           = tokens.scanners.box
+    local scandimen         = tokens.scanners.dimen
+
+    local setsubtype        = nuts.setsubtype
+    local removenode        = nuts.remove
+    local getnormalizedline = nuts.getnormalizedline -- we can optimize this
+
+    local line_code         = nodes.listcodes.line
+    local unknown_code      = nodes.listcodes.unknown
+
+    local values            = tokens.values
+    local dimension_value   = values.dimension
+    local cardinal_value    = values.cardinal
+    local list_value        = values.list
+
+    local function boxlinecount(what)
+        local box  = scaninteger()
+        local list = getbox(box)
+        local line = 0
+        if list then
+            list = getlist(list)
+            if list then
+                for n, subtype in nexthlist, list do
+                    if subtype == line_code then
+                        line = line + 1
+                    end
+                end
+            end
+        end
+        if what == "value" then
+            return cardinal_value, line
+        end
+    end
+
+    local function findline()
+        local n    = scaninteger()
+        local line = scaninteger()
+        local box  = getbox(n)
+        if box then
+            local list = getlist(box)
+            if list then
+                for n, subtype in nexthlist, list do
+                    if subtype == line_code then
+                        if line == 1 then
+                            return n, list, box
+                        else
+                            line = line - 1
+                        end
+                    end
+                end
+            end
+        end
+    end
+
+    local function getline(found,list,box,value)
+        local p, n = getboth(found)
+        local temp = new_hlist()
+        setsubtype(temp,line_code)
+        setwhd(temp,getwhd(found))
+        if found == list then
+            setlink(temp,n)
+            setlist(box,temp)
+        else
+            setlink(p,temp,n)
+        end
+        setboth(found)
+        setsubtype(found, unknown_code)
+        found = tonode(found)
+        if value then
+            return list_value, found
+        else
+            context(found)
+        end
+    end
+
+    local function copyline(found,list,box,value)
+        local p, n = getboth(found)
+        found = copy_list(found)
+        setsubtype(found, unknown_code)
+        found = tonode(found)
+        if value then
+            return list_value, found
+        else
+            context(found)
+        end
+    end
+
+    local function setline(found,list,box)
+        local p, n = getboth(found)
+        local temp = scanbox()
+        if temp then
+            temp = tonut(temp)
+            if found == list then
+                setlink(temp,n)
+                setlist(box,temp)
+            else
+                setlink(p,temp,n)
+            end
+            flush_node(found)
+        end
+    end
+
+    local getters = {
+        ["wd"]  = function(found) return dimension_value, getwidth (found) end,
+        ["ht"]  = function(found) return dimension_value, getheight(found) end,
+        ["dp"]  = function(found) return dimension_value, getdepth (found) end,
+        ["ls"]  = function(found) return dimension_value, getnormalizedline(found).leftskip end,
+        ["rs"]  = function(found) return dimension_value, getnormalizedline(found).rightskip end,
+        ["lh"]  = function(found) return dimension_value, getnormalizedline(found).lefthangskip end,
+        ["rh"]  = function(found) return dimension_value, getnormalizedline(found).righthangskip end,
+        ["lp"]  = function(found) return dimension_value, getnormalizedline(found).parfillleftskip end,
+        ["rp"]  = function(found) return dimension_value, getnormalizedline(found).parfillrightskip end,
+        ["in"]  = function(found) return dimension_value, getnormalizedline(found).indent end,
+        ["get"] = function(found,list,box) return getline(found,list,box,true) end,
+    }
+
+    local setters = {
+        ["wd"]   = function(found) return setwidth (found,scandimen(false,false,true)) end,
+        ["ht"]   = function(found) return setheight(found,scandimen(false,false,true)) end,
+        ["dp"]   = function(found) return setdepth (found,scandimen(false,false,true)) end,
+        ["set"]  = setline,
+        ["get"]  = getline,
+        ["copy"] = copyline,
+    }
+
+    local report = logs.reporter("tex", "boxlines")
+
+    local function boxline(name,what)
+        local found, list, box = findline()
+        if not found then
+            report("invalid box line specification, pass box number and line number")
+        elseif what == "value" then
+            local getter = getters[name]
+            if getter then
+                return getter(found,list,box)
+            end
+        else
+            local setter = setters[name]
+            if setter then
+                return setter(found,list,box)
+            end
+        end
+    end
+
+    implement {
+        name    = "boxlines", public = true, protected = true, value = true,
+        actions = boxlinecount,
+    }
+    implement {
+        name    = "boxline", public = true, protected = true, value = true,
+        actions = function(what) return boxline("get",what) end,
+    }
+    implement {
+        name    = "setboxline", public = true, protected = true, value = true,
+        actions = function(what) return boxline("set",what) end,
+    }
+    implement {
+        name    = "copyboxline", public = true, protected = true, value = true,
+        actions = function(what) return boxline("copy",what) end,
+    }
+    implement {
+        name    = "boxlineht", public = true, protected = true, value = true,
+        actions = function(what) return boxline("ht",what) end,
+    }
+    implement {
+        name    = "boxlinedp", public = true, protected = true, value = true,
+        actions = function(what) return boxline("dp",what) end,
+    }
+    implement {
+        name    = "boxlinewd", public = true, protected = true, value = true,
+        actions = function(what) return boxline("wd",what) end,
+    }
+    implement {
+        name    = "boxlinels", public = true, protected = true, value = true,
+        actions = function(what) return boxline("ls",what) end,
+    }
+    implement {
+        name    = "boxliners", public = true, protected = true, value = true,
+        actions = function(what) return boxline("rs",what) end,
+    }
+    implement {
+        name    = "boxlinelh", public = true, protected = true, value = true,
+        actions = function(what) return boxline("lh",what) end,
+    }
+    implement {
+        name    = "boxlinerh", public = true, protected = true, value = true,
+        actions = function(what) return boxline("rh",what) end,
+    }
+    implement {
+        name    = "boxlinelp", public = true, protected = true, value = true,
+        actions = function(what) return boxline("lp",what) end,
+    }
+    implement {
+        name    = "boxlinerp", public = true, protected = true, value = true,
+        actions = function(what) return boxline("rp",what) end,
+    }
+    implement {
+        name    = "boxlinein", public = true, protected = true, value = true,
+        actions = function(what) return boxline("in",what) end,
+    }
+
+end
diff --git a/tex/context/base/mkiv/supp-box.lua b/tex/context/base/mkiv/supp-box.lua
index 6517e70f5..d26742a5b 100644
--- a/tex/context/base/mkiv/supp-box.lua
+++ b/tex/context/base/mkiv/supp-box.lua
@@ -51,6 +51,7 @@ local getattribute  = nuts.getattribute
 local getbox        = nuts.getbox
 local getdirection  = nuts.getdirection
 local getwidth      = nuts.getwidth
+local getwhd        = nuts.getwhd
 local takebox       = nuts.takebox
 
 ----- setfield      = nuts.setfield
@@ -835,28 +836,6 @@ implement {
     end,
 }
 
-if CONTEXTLMTXMODE > 0 then
-
-    implement {
-        name      = "widthuptohere",
-        public    = true,
-        protected = true,
-        value     = true,
-        actions   = function()
-            local n = texgetnest()
-            local w = 0
-            if n.mode == hmode_code then
-                local h = hpack(getnext(tonut(n.head)))
-                w = getwidth(h)
-                setlist(h)
-                free(h)
-            end
-            return tokens.values.dimension, w
-        end,
-    }
-
-end
-
 implement {
     name      = "doifelseindented",
     public    = true,
diff --git a/tex/context/base/mkiv/supp-box.mkxl b/tex/context/base/mkiv/supp-box.mkxl
index 35d8da1b6..90bc82667 100644
--- a/tex/context/base/mkiv/supp-box.mkxl
+++ b/tex/context/base/mkiv/supp-box.mkxl
@@ -15,7 +15,7 @@
 
 \unprotect
 
-\registerctxluafile{supp-box}{optimize}
+\registerctxluafile{supp-box}{autosuffix,optimize}
 
 %D And some dimensions:
 
@@ -2637,10 +2637,10 @@
    \fi
    \egroup}
 
-% makes sense but too much log for overfull boxes:
-%
-% \showboxbreadth\maxdimen
-% \showboxdepth  \maxdimen
+% Why not ...
+
+\showboxbreadth\plusthousand
+\showboxdepth  \plusthousand
 
 %D Moved from cont-new:
 %D
@@ -2785,6 +2785,25 @@
 %D
 %D \typebuffer \blank \getbuffer \blank
 
+%D Implemented elsewhere:
+
+%D \starttyping
+%D \boxlines    <box>
+%D \boxline     <box> <line>
+%D \copyboxline <box> <line>
+%D \setboxline  <box> <line>
+%D \boxlineht   <box> <line> [<dimen>]
+%D \boxlinedp   <box> <line> [<dimen>]
+%D \boxlinewd   <box> <line> [<dimen>]
+%D \boxlinels   <box> <line>
+%D \boxliners   <box> <line>
+%D \boxlinelh   <box> <line>
+%D \boxlinerh   <box> <line>
+%D \boxlinelp   <box> <line>
+%D \boxlinerp   <box> <line>
+%D \boxlinein   <box> <line>
+%D \stoptyping
+
 \protect \endinput
 
 % a bit of test code:
diff --git a/tex/context/base/mkiv/syst-fnt.mkiv b/tex/context/base/mkiv/syst-fnt.mkiv
index 764e486d2..83b57f5f7 100644
--- a/tex/context/base/mkiv/syst-fnt.mkiv
+++ b/tex/context/base/mkiv/syst-fnt.mkiv
@@ -15,23 +15,23 @@
 
 \unprotect
 
-\def\fontslantperpoint   {\fontdimen\plusone  }
-\def\fontinterwordspace  {\fontdimen\plustwo  }
-\def\fontinterwordstretch{\fontdimen\plusthree}
-\def\fontinterwordshrink {\fontdimen\plusfour }
-\def\fontexheight        {\fontdimen\plusfive }
-\def\fontemwidth         {\fontdimen\plussix  }
-\def\fontextraspace      {\fontdimen\plusseven}
-
-\def\slantperpoint       {\fontdimen\plusone  \font}
-\def\interwordspace      {\fontdimen\plustwo  \font}
-\def\interwordstretch    {\fontdimen\plusthree\font}
-\def\interwordshrink     {\fontdimen\plusfour \font}
-\def\exheight            {\fontdimen\plusfive \font}
-\def\emwidth             {\fontdimen\plussix  \font}
-\def\extraspace          {\fontdimen\plusseven\font}
-
-\def\mathaxisheight      {\Umathaxis} % takes style
+\protected\def\fontslantperpoint   {\fontdimen\plusone  }
+\protected\def\fontinterwordspace  {\fontdimen\plustwo  }
+\protected\def\fontinterwordstretch{\fontdimen\plusthree}
+\protected\def\fontinterwordshrink {\fontdimen\plusfour }
+\protected\def\fontexheight        {\fontdimen\plusfive }
+\protected\def\fontemwidth         {\fontdimen\plussix  }
+\protected\def\fontextraspace      {\fontdimen\plusseven}
+
+\protected\def\slantperpoint       {\fontdimen\plusone  \font}
+\protected\def\interwordspace      {\fontdimen\plustwo  \font}
+\protected\def\interwordstretch    {\fontdimen\plusthree\font}
+\protected\def\interwordshrink     {\fontdimen\plusfour \font}
+\protected\def\exheight            {\fontdimen\plusfive \font}
+\protected\def\emwidth             {\fontdimen\plussix  \font}
+\protected\def\extraspace          {\fontdimen\plusseven\font}
+
+\let          \mathaxisheight       \Umathaxis % takes style
 
 \def\currentspaceskip    {\interwordspace\s!plus\interwordstretch\s!minus\interwordshrink\relax}
 
diff --git a/tex/context/base/mkiv/syst-ini.mkxl b/tex/context/base/mkiv/syst-ini.mkxl
index 2fc4a0259..46daa66ca 100644
--- a/tex/context/base/mkiv/syst-ini.mkxl
+++ b/tex/context/base/mkiv/syst-ini.mkxl
@@ -654,9 +654,8 @@
    \tracingifs       \plusone
    \tracingnesting   \plustwo
    \tracingassigns   \plustwo
-   \tracingfonts
-   \showboxbreadth   \maxdimen
-   \showboxdepth     \maxdimen}
+   \showboxbreadth   \maxcount
+   \showboxdepth     \maxcount}
 
 \protected\def\loggingall
   {\tracingall
diff --git a/tex/context/base/mkiv/syst-pln.mkiv b/tex/context/base/mkiv/syst-pln.mkiv
index 248113120..38ec9c4c1 100644
--- a/tex/context/base/mkiv/syst-pln.mkiv
+++ b/tex/context/base/mkiv/syst-pln.mkiv
@@ -13,10 +13,9 @@
 
 \unprotect
 
-%D This module set a couple of variables to the plain \TEX\
-%D values. Later they might be overloaded. There is not much
-%D difference between \MKII\ and \MKIV\ but at some point they
-%D might diverge.
+%D This module set a couple of variables to the plain \TEX\ values. Later they might
+%D be overloaded. There is not much difference between \MKII\ and \MKIV\ but at some
+%D point they might diverge.
 
 %D Build||in numeric variables.
 
diff --git a/tex/context/base/mkiv/trac-vis.lua b/tex/context/base/mkiv/trac-vis.lua
index febb32f75..c676f4dd7 100644
--- a/tex/context/base/mkiv/trac-vis.lua
+++ b/tex/context/base/mkiv/trac-vis.lua
@@ -63,6 +63,7 @@ local getwidth            = nuts.getwidth
 local getdepth            = nuts.getdepth
 local getshift            = nuts.getshift
 local getexpansion        = nuts.getexpansion
+local getdirection        = nuts.getdirection
 
 local isglyph             = nuts.isglyph
 
@@ -77,8 +78,6 @@ local apply_to_nodes      = nuts.apply
 local find_tail           = nuts.tail
 local effectiveglue       = nuts.effective_glue
 
-local nextnode            = nuts.traversers.node
-
 local hpack_string        = nuts.typesetters.tohpack
 
 local texgetattribute     = tex.getattribute
@@ -167,10 +166,13 @@ local modes = {
     depth         = 0x080000,
     marginkern    = 0x100000,
     mathlistkern  = 0x200000,
+    dir           = 0x400000,
+    localpar      = 0x800000,
 }
 
 local usedfont, exheight, emwidth
-local l_penalty, l_glue, l_kern, l_fontkern, l_hbox, l_vbox, l_vtop, l_strut, l_whatsit, l_glyph, l_user, l_math, l_marginkern, l_mathlistkern, l_italic, l_origin, l_discretionary, l_expansion, l_line, l_space, l_depth
+local l_penalty, l_glue, l_kern, l_fontkern, l_hbox, l_vbox, l_vtop, l_strut, l_whatsit, l_glyph, l_user, l_math, l_marginkern, l_mathlistkern, l_italic, l_origin, l_discretionary, l_expansion, l_line, l_space, l_depth,
+    l_dir, l_whatsit
 
 local enabled = false
 local layers  = { }
@@ -181,6 +183,7 @@ local preset_makeup = preset_boxes
 local preset_all    = preset_makeup
                     + modes.fontkern + modes.marginkern + modes.mathlistkern
                     + modes.whatsit + modes.glyph + modes.user + modes.math
+                    + modes.dir + modes.whatsit
 
 function visualizers.setfont(id)
     usedfont = id or current_font()
@@ -232,6 +235,8 @@ local function initialize()
     l_line          = layers.line
     l_space         = layers.space
     l_depth         = layers.depth
+    l_dir           = layers.dir
+    l_localpar      = layers.localpar
     --
     if not userrule then
        userrule = nuts.rules.userrule
@@ -609,9 +614,7 @@ local whatsit do
         if info then
             -- print("hit whatsit")
         else
-            local tag = whatsitcodes[what]
-            -- maybe different text colors per tag
-            info = sometext(formatters["W:%s"](tag and tags[tag] or what),usedfont,nil,c_white)
+            info = sometext(formatters["W:%s"](what),usedfont,nil,c_white)
             setattr(info,a_layer,l_whatsit)
             w_cache[what] = info
         end
@@ -621,6 +624,59 @@ local whatsit do
 
 end
 
+local dir, localpar do
+
+    local dircodes    = nodes.dircodes
+    local dirvalues   = nodes.dirvalues
+
+    local cancel_code = dircodes.cancel
+    local l2r_code    = dirvalues.l2r
+    local r2l_code    = dirvalues.r2l
+
+    local d_cache     = caches["dir"]
+
+    local tags = {
+        l2r    = "L2R",
+        r2l    = "R2L",
+        cancel = "CAN",
+        par    = "PAR",
+    }
+
+    localpar = function(head,current)
+        local what = "par" -- getsubtype(current)
+        local info = d_cache[what]
+        if info then
+            -- print("hit localpar")
+        else
+            info = sometext(formatters["L:%s"](what),usedfont,nil,c_white)
+            setattr(info,a_layer,l_dir)
+            d_cache[what] = info
+        end
+        return head, current
+    end
+
+    dir = function(head,current)
+        local what = getsubtype(current)
+        if what == cancelcode then
+            what = "cancel"
+        elseif getdirection(current) == r2l_code then
+            what = "r2l"
+        else
+            what = "l2r"
+        end
+        local info = d_cache[what]
+        if info then
+            -- print("hit dir")
+        else
+            info = sometext(formatters["D:%s"](what),usedfont,nil,c_white)
+            setattr(info,a_layer,l_dir)
+            d_cache[what] = info
+        end
+        return head, current
+    end
+
+end
+
 local user do
 
     local u_cache = caches["user"]
@@ -870,21 +926,23 @@ end
 
 local ruledglue do
 
-    local gluecodes           = nodes.gluecodes
-    local leadercodes         = nodes.gluecodes
+    local gluecodes             = nodes.gluecodes
+    local leadercodes           = nodes.gluecodes
 
-    local userskip_code       = gluecodes.userskip
-    local spaceskip_code      = gluecodes.spaceskip
-    local xspaceskip_code     = gluecodes.xspaceskip
-    local zerospaceskip_code  = gluecodes.zerospaceskip or gluecodes.userskip
- -- local keepskip_code       = gluecodes.keepskip or gluecodes.userskip
-    local leftskip_code       = gluecodes.leftskip
-    local rightskip_code      = gluecodes.rightskip
-    local parfillskip_code    = gluecodes.parfillskip
-    local indentskip_code     = gluecodes.indentskip
-    local correctionskip_code = gluecodes.correctionskip
+    local userskip_code         = gluecodes.userskip
+    local spaceskip_code        = gluecodes.spaceskip
+    local xspaceskip_code       = gluecodes.xspaceskip
+    local zerospaceskip_code    = gluecodes.zerospaceskip or gluecodes.userskip
+ -- local keepskip_code         = gluecodes.keepskip or gluecodes.userskip
+    local leftskip_code         = gluecodes.leftskip
+    local rightskip_code        = gluecodes.rightskip
+    local parfillskip_code      = gluecodes.parfillskip
+    local parfillleftskip_code  = gluecodes.parfillleftskip or parfillskip_code
+    local parfillrightskip_code = gluecodes.parfillrightskip or parfillskip_code
+    local indentskip_code       = gluecodes.indentskip
+    local correctionskip_code   = gluecodes.correctionskip
 
-    local cleaders_code       = leadercodes.cleaders
+    local cleaders_code         = leadercodes.cleaders
 
     local g_cache_v = caches["vglue"]
     local g_cache_h = caches["hglue"]
@@ -920,7 +978,9 @@ local ruledglue do
         [spaceskip_code]                  = "SP",
         [xspaceskip_code]                 = "XS",
         [zerospaceskip_code]              = "ZS",
-        [parfillskip_code]                = "PF",
+        [parfillskip_code]                = "PR",
+        [parfillleftskip_code]            = "PL",
+        [parfillrightskip_code]           = "PR",
         [indentskip_code]                 = "IN",
         [correctionskip_code]             = "CS",
     }
@@ -939,7 +999,7 @@ local ruledglue do
                 info = sometext(amount,l_glue,c_space)
             elseif subtype == leftskip_code or subtype == rightskip_code then
                 info = sometext(amount,l_glue,c_skip_a)
-            elseif subtype == parfillskip_code or subtype == indentskip_code or subtype == correctionskip_code then
+            elseif subtype == parfillskip_code or subtype == parfillleftskip_code or subtype == parfillrightskip_code or subtype == indentskip_code or subtype == correctionskip_code then
                 info = sometext(amount,l_glue,c_indent)
             elseif subtype == userskip_code then
                 if width > 0 then
@@ -1179,18 +1239,20 @@ end
 
 do
 
-    local disc_code         = nodecodes.disc
-    local kern_code         = nodecodes.kern
-    local glyph_code        = nodecodes.glyph
-    local glue_code         = nodecodes.glue
-    local penalty_code      = nodecodes.penalty
-    local whatsit_code      = nodecodes.whatsit
-    local user_code         = nodecodes.user
-    local math_code         = nodecodes.math
-    local hlist_code        = nodecodes.hlist
-    local vlist_code        = nodecodes.vlist
-    local marginkern_code   = nodecodes.marginkern
-    local mathlistkern_code = nodecodes.mathlistkern
+    local disc_code            = nodecodes.disc
+    local kern_code            = nodecodes.kern
+    local glyph_code           = nodecodes.glyph
+    local glue_code            = nodecodes.glue
+    local penalty_code         = nodecodes.penalty
+    local whatsit_code         = nodecodes.whatsit
+    local user_code            = nodecodes.user
+    local math_code            = nodecodes.math
+    local hlist_code           = nodecodes.hlist
+    local vlist_code           = nodecodes.vlist
+    local marginkern_code      = nodecodes.marginkern
+    local mathlistkern_code    = nodecodes.mathlistkern
+    local dir_code             = nodecodes.dir
+    local localpar_code        = nodecodes.localpar
 
     local kerncodes            = nodes.kerncodes
     local fontkern_code        = kerncodes.fontkern
@@ -1200,8 +1262,8 @@ do
     local mathlistkern_code    = kerncodes.mathlistkern
     ----- userkern_code        = kerncodes.userkern
 
-    local listcodes       = nodes.listcodes
-    local linelist_code   = listcodes.line
+    local listcodes            = nodes.listcodes
+    local linelist_code        = listcodes.line
 
     local cache
 
@@ -1226,6 +1288,8 @@ do
         local trace_line            = false
         local trace_space           = false
         local trace_depth           = false
+        local trace_dir             = false
+        local trace_localpar        = false
         local current               = head
         local previous              = nil
         local attr                  = unsetvalue
@@ -1269,6 +1333,8 @@ do
                     trace_depth         = false
                     trace_marginkern    = false
                     trace_mathlistkern  = false
+                    trace_dir           = false
+                    trace_localpar      = false
                     if id == kern_code then
                         goto kern
                     else
@@ -1298,6 +1364,8 @@ do
                     trace_depth         = band(a,0x080000) ~= 0
                     trace_marginkern    = band(a,0x100000) ~= 0
                     trace_mathlistkern  = band(a,0x200000) ~= 0
+                    trace_dir           = band(a,0x400000) ~= 0
+                    trace_whatsit       = band(a,0x800000) ~= 0
                 end
             elseif a == unsetvalue then
                 goto list
@@ -1359,6 +1427,14 @@ do
                 if trace_kern then
                     head, current = ruledkern(head,current,vertical,true)
                 end
+            elseif id == dir_code then
+                if trace_dir then
+                    head, current = dir(head,current)
+                end
+            elseif id == localpar_code then
+                if trace_localpar then
+                    head, current = localpar(head,current)
+                end
             end
             goto next
             ::kern::
@@ -1470,6 +1546,7 @@ do
 
     local hlist_code = nodecodes.hlist
     local vlist_code = nodecodes.vlist
+    local nextnode   = nuts.traversers.node
 
     local last       = nil
     local used       = nil
diff --git a/tex/context/base/mkiv/typo-lin.lua b/tex/context/base/mkiv/typo-lin.lua
index 1d523a200..95f9c13fa 100644
--- a/tex/context/base/mkiv/typo-lin.lua
+++ b/tex/context/base/mkiv/typo-lin.lua
@@ -236,53 +236,75 @@ function paragraphs.checkline(n)
     return getprop(n,"line") or normalize(n,true)
 end
 
-function paragraphs.normalize(head,islocal)
-    if texgetcount("pagebodymode") > 0 then
-        -- can be an option, maybe we need a proper state in lua itself ... is this check still needed?
-        return head, false
+-- do we still need this:
+
+if CONTEXTLMTXMODE > 0 then
+
+    function paragraphs.normalize(head,islocal)
+        if texgetcount("pagebodymode") > 0 then
+            -- can be an option, maybe we need a proper state in lua itself ... is this check still needed?
+            return head, false
+        end
+        -- normalizer : todo, get the data, no need to normalize
+        for line, subtype in nexthlist, head do
+            if subtype == linelist_code and not getprop(line,"line") then
+                normalize(line)
+            end
+        end
+        return head, true -- true is obsolete
     end
-    -- this can become a separate handler but it makes sense to integrate it here
-    local mode = texgetcount("parfillleftmode")
-    if mode > 0 then
-        local l_width, l_stretch, l_shrink = texgetglue("parfillleftskip")
-        if l_width ~= 0 or l_stretch ~= 0 or l_shrink ~= 0 then
-            local last = nil -- a nut
-            local done = mode == 2 -- false
-            for line, subtype in nexthlist, head do
-                if subtype == linelist_code and not getprop(line,"line") then
-                    if done then
-                        last = line
-                    else
-                        done = true
+
+else
+
+    function paragraphs.normalize(head,islocal)
+        if texgetcount("pagebodymode") > 0 then
+            -- can be an option, maybe we need a proper state in lua itself ... is this check still needed?
+            return head, false
+        end
+        -- this can become a separate handler but it makes sense to integrate it here
+        local mode = texgetcount("parfillleftmode")
+        if mode > 0 then
+            local l_width, l_stretch, l_shrink = texgetglue("parfillleftskip")
+            if l_width ~= 0 or l_stretch ~= 0 or l_shrink ~= 0 then
+                local last = nil -- a nut
+                local done = mode == 2 -- false
+                for line, subtype in nexthlist, head do
+                    if subtype == linelist_code and not getprop(line,"line") then
+                        if done then
+                            last = line
+                        else
+                            done = true
+                        end
                     end
                 end
-            end
-            if last then -- only if we have more than one line
-                local head    = getlist(last)
-                local current = head
-                if current then
-                    if getid(current) == glue_code and getsubtype(current,leftskip_code) then
-                        current = getnext(current)
-                    end
+                if last then -- only if we have more than one line
+                    local head    = getlist(last)
+                    local current = head
                     if current then
-                        head, current = insert_before(head,current,new_glue(l_width,l_stretch,l_shrink))
-                        if head == current then
-                            setlist(last,head)
+                        if getid(current) == glue_code and getsubtype(current,leftskip_code) then
+                            current = getnext(current)
+                        end
+                        if current then
+                            head, current = insert_before(head,current,new_glue(l_width,l_stretch,l_shrink))
+                            if head == current then
+                                setlist(last,head)
+                            end
+                            -- can be a 'rehpack(h  )'
+                            rehpack(last)
                         end
-                        -- can be a 'rehpack(h  )'
-                        rehpack(last)
                     end
                 end
             end
         end
-    end
-    -- normalizer
-    for line, subtype in nexthlist, head do
-        if subtype == linelist_code and not getprop(line,"line") then
-            normalize(line)
+        -- normalizer
+        for line, subtype in nexthlist, head do
+            if subtype == linelist_code and not getprop(line,"line") then
+                normalize(line)
+            end
         end
+        return head, true -- true is obsolete
     end
-    return head, true -- true is obsolete
+
 end
 
 -- print(nodes.idstostring(head))
diff --git a/tex/context/interface/mkii/keys-de.xml b/tex/context/interface/mkii/keys-de.xml
index b75bdd588..54a91b1d6 100644
--- a/tex/context/interface/mkii/keys-de.xml
+++ b/tex/context/interface/mkii/keys-de.xml
@@ -640,6 +640,7 @@
 		<cd:constant name='afterkey' value='nachtaste'/>
 		<cd:constant name='aftersection' value='aftersection'/>
 		<cd:constant name='align' value='ausrichtung'/>
+		<cd:constant name='alignbottom' value='alignbottom'/>
 		<cd:constant name='aligncharacter' value='aligncharacter'/>
 		<cd:constant name='alignmentcharacter' value='alignmentcharacter'/>
 		<cd:constant name='alignmentleftsample' value='alignmentleftsample'/>
@@ -959,6 +960,7 @@
 		<cd:constant name='limittext' value='limittext'/>
 		<cd:constant name='line' value='zeile'/>
 		<cd:constant name='linecorrection' value='zeilekorrektur'/>
+		<cd:constant name='linedirection' value='linedirection'/>
 		<cd:constant name='lines' value='zeilen'/>
 		<cd:constant name='list' value='liste'/>
 		<cd:constant name='listtext' value='listtext'/>
diff --git a/tex/context/interface/mkii/keys-it.xml b/tex/context/interface/mkii/keys-it.xml
index 9394f9ffc..4ffe5c932 100644
--- a/tex/context/interface/mkii/keys-it.xml
+++ b/tex/context/interface/mkii/keys-it.xml
@@ -960,6 +960,7 @@
 		<cd:constant name='limittext' value='limittext'/>
 		<cd:constant name='line' value='riga'/>
 		<cd:constant name='linecorrection' value='correzioneriga'/>
+		<cd:constant name='linedirection' value='linedirection'/>
 		<cd:constant name='lines' value='righe'/>
 		<cd:constant name='list' value='elenco'/>
 		<cd:constant name='listtext' value='listtext'/>
diff --git a/tex/context/modules/common/s-abbreviations-logos.tex b/tex/context/modules/common/s-abbreviations-logos.tex
index 11c5b9725..63677bc85 100644
--- a/tex/context/modules/common/s-abbreviations-logos.tex
+++ b/tex/context/modules/common/s-abbreviations-logos.tex
@@ -27,7 +27,7 @@
 \logo [MPVI]          {MpVI}
 \logo [MPLX]          {MpLX}
 \logo [MPXL]          {MpXL}
-\logo [LMTX]          {lmtx}
+\logo [LMTX]          {LMTX}
 
 \logo [ACROBAT]       {Acro\-bat}
 \logo [AFM]           {afm}
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 3825530a2..2831df551 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  : 2020-08-04 10:23
+-- merge date  : 2020-08-06 18:55
 
 do -- begin closure to overcome local limits and interference