2020-05-08 20:49:00

22 files changed, 94 insertions, 91 deletions

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 61223b837..675ce8e99 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
@@ -1,7 +1,7 @@
 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", "Umathparameter", "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", "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", "aftergrouped", "alignmark", "aligntab", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "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", "exceptionpenalty", "expanded", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fixupboxesmode", "fontid", "formatname", "frozen", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "iffrozen", "ifincsname", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorepars", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "internalcodesmode", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luacountfunction", "luadef", "luadimenfunction", "luaescapestring", "luafunction", "luafunctioncall", "luaskipfunction", "luatexbanner", "luatexrevision", "luatexversion", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "nospaces", "novrule", "outputbox", "pardirection", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "textdirection", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "xtoksapp", "xtokspre" },
+ ["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", "Umathparameter", "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", "aftergrouped", "alignmark", "aligntab", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "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", "exceptionpenalty", "expanded", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fixupboxesmode", "fontid", "formatname", "frozen", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "iffrozen", "ifincsname", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorepars", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "internalcodesmode", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luacountfunction", "luadef", "luadimenfunction", "luaescapestring", "luafunction", "luafunctioncall", "luaskipfunction", "luatexbanner", "luatexrevision", "luatexversion", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "nospaces", "novrule", "outputbox", "pardirection", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "supmarkmode", "textdirection", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "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", "everytab", "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", "orelse", "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" },
diff --git a/context/data/scite/context/scite-context-data-tex.properties b/context/data/scite/context/scite-context-data-tex.properties
index 3c8e43527..98f7480d8 100644
--- a/context/data/scite/context/scite-context-data-tex.properties
+++ b/context/data/scite/context/scite-context-data-tex.properties
@@ -40,48 +40,48 @@ Umathpunctopenspacing Umathpunctopspacing Umathpunctordspacing Umathpunctpunctsp
 Umathquad Umathradicaldegreeafter Umathradicaldegreebefore Umathradicaldegreeraise Umathradicalkern \
 Umathradicalrule Umathradicalvgap Umathrelbinspacing Umathrelclosespacing Umathrelinnerspacing \
 Umathrelopenspacing Umathrelopspacing Umathrelordspacing Umathrelpunctspacing Umathrelrelspacing \
-Umathskewedfractionhgap Umathskewedfractionvgap Umathspaceafterscript 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 \
-aftergrouped alignmark aligntab attribute attributedef \
-automaticdiscretionary automatichyphenmode automatichyphenpenalty 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 exceptionpenalty expanded \
-explicitdiscretionary explicithyphenpenalty firstvalidlanguage fixupboxesmode fontid \
-formatname frozen futureexpand futureexpandis futureexpandisap \
-gleaders glet glyphdatafield glyphdimensionsmode gtoksapp \
-gtokspre hjcode hpack hyphenationbounds hyphenationmin \
-hyphenpenaltymode ifabsdim ifabsnum ifchkdim ifchknum \
-ifcmpdim ifcmpnum ifcondition ifcstok ifdimval \
-iffrozen ifincsname ifnumval ifprotected iftok \
-ifusercmd ignorepars immediateassigned immediateassignment initcatcodetable \
-insertht internalcodesmode lastnamedcs lastnodesubtype leftmarginkern \
-letcharcode letfrozen letprotected linedirection localbrokenpenalty \
-localinterlinepenalty localleftbox localrightbox lpcode luabytecode \
-luabytecodecall luacopyinputnodes luacountfunction luadef luadimenfunction \
-luaescapestring luafunction luafunctioncall luaskipfunction luatexbanner \
-luatexrevision luatexversion mathdelimitersmode mathdirection mathdisplayskipmode \
-matheqnogapstep mathflattenmode mathitalicsmode mathnolimitsmode matholdmode \
-mathpenaltiesmode mathrulesfam mathrulesmode mathrulethicknessmode mathscriptboxmode \
-mathscriptcharmode mathscriptsmode mathstyle mathsurroundmode mathsurroundskip \
-noboundary nohrule nokerns noligs nospaces \
-novrule outputbox pardirection postexhyphenchar posthyphenchar \
-prebinoppenalty predisplaygapfactor preexhyphenchar prehyphenchar prerelpenalty \
-protrudechars protrusionboundary pxdimen quitvmode rightmarginkern \
-rpcode savecatcodetable scantextokens setfontid shapemode \
-textdirection toksapp tokspre tpack tracingfonts \
-unletfrozen unletprotected vpack wordboundary xtoksapp \
-xtokspre 
+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 aftergrouped alignmark aligntab attribute \
+attributedef automaticdiscretionary automatichyphenmode automatichyphenpenalty 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 exceptionpenalty \
+expanded explicitdiscretionary explicithyphenpenalty firstvalidlanguage fixupboxesmode \
+fontid formatname frozen futureexpand futureexpandis \
+futureexpandisap gleaders glet glyphdatafield glyphdimensionsmode \
+gtoksapp gtokspre hjcode hpack hyphenationbounds \
+hyphenationmin hyphenpenaltymode ifabsdim ifabsnum ifchkdim \
+ifchknum ifcmpdim ifcmpnum ifcondition ifcstok \
+ifdimval iffrozen ifincsname ifnumval ifprotected \
+iftok ifusercmd ignorepars immediateassigned immediateassignment \
+initcatcodetable insertht internalcodesmode lastnamedcs lastnodesubtype \
+leftmarginkern letcharcode letfrozen letprotected linedirection \
+localbrokenpenalty localinterlinepenalty localleftbox localrightbox lpcode \
+luabytecode luabytecodecall luacopyinputnodes luacountfunction luadef \
+luadimenfunction luaescapestring luafunction luafunctioncall luaskipfunction \
+luatexbanner luatexrevision luatexversion mathdelimitersmode mathdirection \
+mathdisplayskipmode matheqnogapstep mathflattenmode mathitalicsmode mathnolimitsmode \
+matholdmode mathpenaltiesmode mathrulesfam mathrulesmode mathrulethicknessmode \
+mathscriptboxmode mathscriptcharmode mathscriptsmode mathstyle mathsurroundmode \
+mathsurroundskip noboundary nohrule nokerns noligs \
+nospaces novrule outputbox pardirection postexhyphenchar \
+posthyphenchar prebinoppenalty predisplaygapfactor preexhyphenchar prehyphenchar \
+prerelpenalty protrudechars protrusionboundary pxdimen quitvmode \
+rightmarginkern rpcode savecatcodetable scantextokens setfontid \
+shapemode supmarkmode textdirection toksapp tokspre \
+tpack tracingfonts unletfrozen unletprotected vpack \
+wordboundary xtoksapp xtokspre 
 
 keywordclass.tex.omega=\
 Omegaminorversion Omegarevision Omegaversion 
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 61223b837..675ce8e99 100644
--- a/context/data/textadept/context/data/scite-context-data-tex.lua
+++ b/context/data/textadept/context/data/scite-context-data-tex.lua
@@ -1,7 +1,7 @@
 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", "Umathparameter", "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", "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", "aftergrouped", "alignmark", "aligntab", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "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", "exceptionpenalty", "expanded", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fixupboxesmode", "fontid", "formatname", "frozen", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "iffrozen", "ifincsname", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorepars", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "internalcodesmode", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luacountfunction", "luadef", "luadimenfunction", "luaescapestring", "luafunction", "luafunctioncall", "luaskipfunction", "luatexbanner", "luatexrevision", "luatexversion", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "nospaces", "novrule", "outputbox", "pardirection", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "textdirection", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "xtoksapp", "xtokspre" },
+ ["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", "Umathparameter", "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", "aftergrouped", "alignmark", "aligntab", "attribute", "attributedef", "automaticdiscretionary", "automatichyphenmode", "automatichyphenpenalty", "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", "exceptionpenalty", "expanded", "explicitdiscretionary", "explicithyphenpenalty", "firstvalidlanguage", "fixupboxesmode", "fontid", "formatname", "frozen", "futureexpand", "futureexpandis", "futureexpandisap", "gleaders", "glet", "glyphdatafield", "glyphdimensionsmode", "gtoksapp", "gtokspre", "hjcode", "hpack", "hyphenationbounds", "hyphenationmin", "hyphenpenaltymode", "ifabsdim", "ifabsnum", "ifchkdim", "ifchknum", "ifcmpdim", "ifcmpnum", "ifcondition", "ifcstok", "ifdimval", "iffrozen", "ifincsname", "ifnumval", "ifprotected", "iftok", "ifusercmd", "ignorepars", "immediateassigned", "immediateassignment", "initcatcodetable", "insertht", "internalcodesmode", "lastnamedcs", "lastnodesubtype", "leftmarginkern", "letcharcode", "letfrozen", "letprotected", "linedirection", "localbrokenpenalty", "localinterlinepenalty", "localleftbox", "localrightbox", "lpcode", "luabytecode", "luabytecodecall", "luacopyinputnodes", "luacountfunction", "luadef", "luadimenfunction", "luaescapestring", "luafunction", "luafunctioncall", "luaskipfunction", "luatexbanner", "luatexrevision", "luatexversion", "mathdelimitersmode", "mathdirection", "mathdisplayskipmode", "matheqnogapstep", "mathflattenmode", "mathitalicsmode", "mathnolimitsmode", "matholdmode", "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", "mathrulethicknessmode", "mathscriptboxmode", "mathscriptcharmode", "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", "noboundary", "nohrule", "nokerns", "noligs", "nospaces", "novrule", "outputbox", "pardirection", "postexhyphenchar", "posthyphenchar", "prebinoppenalty", "predisplaygapfactor", "preexhyphenchar", "prehyphenchar", "prerelpenalty", "protrudechars", "protrusionboundary", "pxdimen", "quitvmode", "rightmarginkern", "rpcode", "savecatcodetable", "scantextokens", "setfontid", "shapemode", "supmarkmode", "textdirection", "toksapp", "tokspre", "tpack", "tracingfonts", "unletfrozen", "unletprotected", "vpack", "wordboundary", "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", "everytab", "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", "orelse", "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" },
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 fa8dcc354..f1fac4517 100644
--- a/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
+++ b/context/data/vscode/extensions/context/syntaxes/context-syntax-tex.json
@@ -215,7 +215,7 @@
    ]
   },
   "primitive" : {
-   "match" : 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)(?=[^a-zA-Z])",
    "name" : "context.primitive.commands.primitive.tex"
   },
   "reserved" : {
diff --git a/doc/context/documents/general/manuals/luametatex.pdf b/doc/context/documents/general/manuals/luametatex.pdf
index 1feb89f53..fbf2a3842 100644
--- a/doc/context/documents/general/manuals/luametatex.pdf
+++ b/doc/context/documents/general/manuals/luametatex.pdf
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-math.tex b/doc/context/sources/general/manuals/luametatex/luametatex-math.tex
index e66993f17..aff3209b2 100644
--- a/doc/context/sources/general/manuals/luametatex/luametatex-math.tex
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-math.tex
@@ -424,6 +424,7 @@ has resulted in turning some hard codes properties into parameters.
 \NC \lpr {Umathsupsubbottommax}    \NC the bottom of the superscript of a combined super- and subscript
                                        be at least as high as this above the baseline \NC \NR
 \NC \lpr {Umathsubsupvgap}         \NC vertical clearance between super- and subscript \NC \NR
+\NC \lpr {Umathspacebeforescript}  \NC additional space added before a super- or subprescript (bonus setting) \NC \NR
 \NC \lpr {Umathspaceafterscript}   \NC additional space added after a super- or subscript \NC \NR
 \NC \lpr {Umathconnectoroverlapmin}\NC minimum overlap between parts in an extensible recipe \NC \NR
 \LL
@@ -1725,6 +1726,10 @@ $}
 \typebuffer
 
 The question is: are these double super and subscript triggers the way to go?
+Anyway, you need to have them either being active (which in \CONTEXT\ then boils
+down to them being other characters), or say \type {\supmarkmode = 1} to disable
+the normal multiple \type {^} treatment (a value larger than 1 will also disable
+that in text mode).
 
 \blank \getbuffer \blank
 
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii
index 81679f527..39423bd25 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{2020.05.08 13:24}
+\newcontextversion{2020.05.08 20:46}
 
 %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 c9ff11ec2..9dd4c03e5 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{2020.05.08 13:24}
+\edef\contextversion{2020.05.08 20:46}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/mkii/mult-pe.mkii b/tex/context/base/mkii/mult-pe.mkii
index b9d71fe33..119b1f58d 100644
--- a/tex/context/base/mkii/mult-pe.mkii
+++ b/tex/context/base/mkii/mult-pe.mkii
@@ -907,7 +907,10 @@
 \setinterfaceconstant{keys}{keys}
 \setinterfaceconstant{keyword}{کلید‌واژه}
 \setinterfaceconstant{label}{برچسب}
+\setinterfaceconstant{labelalternative}{labelalternative}
+\setinterfaceconstant{labelcolor}{labelcolor}
 \setinterfaceconstant{labeloffset}{labeloffset}
+\setinterfaceconstant{labelstyle}{labelstyle}
 \setinterfaceconstant{language}{language}
 \setinterfaceconstant{last}{last}
 \setinterfaceconstant{lastnamesep}{lastnamesep}
diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv
index 607e8e377..01f0e472f 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{2020.05.08 13:24}
+\newcontextversion{2020.05.08 20:46}
 
 %D This file is loaded at runtime, thereby providing an excellent place for
 %D hacks, patches, extensions and new features.
diff --git a/tex/context/base/mkiv/context.mkiv b/tex/context/base/mkiv/context.mkiv
index 915b59644..af6b5780d 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{2020.05.08 13:24}
+\edef\contextversion{2020.05.08 20:46}
 \edef\contextkind   {beta}
 
 %D Kind of special:
diff --git a/tex/context/base/mkiv/context.mkxl b/tex/context/base/mkiv/context.mkxl
index edb888fe6..f79fc0980 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{2020.05.08 13:24}
+\edef\contextversion{2020.05.08 20:46}
 \edef\contextkind   {beta}
 
 %D Kind of special:
diff --git a/tex/context/base/mkiv/font-con.lua b/tex/context/base/mkiv/font-con.lua
index 04c42061e..6f4abe111 100644
--- a/tex/context/base/mkiv/font-con.lua
+++ b/tex/context/base/mkiv/font-con.lua
@@ -191,6 +191,9 @@ function constructors.assignmathparameters(target,original) -- simple variant, n
         if not mathparameters.FractionDelimiterDisplayStyleSize then
             targetmathparameters.FractionDelimiterDisplayStyleSize = 2.40 * targetparameters.size
         end
+        if not targetmathparameters.SpaceBeforeScript then
+            targetmathparameters.SpaceBeforeScript = targetmathparameters.SpaceAfterScript
+        end
         target.mathparameters = targetmathparameters
     end
 end
diff --git a/tex/context/base/mkiv/math-act.lua b/tex/context/base/mkiv/math-act.lua
index 1f0140960..03f44dd1c 100644
--- a/tex/context/base/mkiv/math-act.lua
+++ b/tex/context/base/mkiv/math-act.lua
@@ -55,7 +55,11 @@ end
 function mathematics.initializeparameters(target,original)
     local mathparameters = original.mathparameters
     if mathparameters and next(mathparameters) then
-        target.mathparameters = mathematics.dimensions(mathparameters)
+        mathparameters = mathematics.dimensions(mathparameters)
+        if not mathparameters.SpaceBeforeScript then
+            mathparameters.SpaceBeforeScript = mathparameters.SpaceAfterScript
+        end
+        target.mathparameters = mathparameters
     end
 end
 
diff --git a/tex/context/base/mkiv/math-dim.lua b/tex/context/base/mkiv/math-dim.lua
index eb7adb53f..06b4bbd97 100644
--- a/tex/context/base/mkiv/math-dim.lua
+++ b/tex/context/base/mkiv/math-dim.lua
@@ -62,6 +62,7 @@ local defaults = {
     radical_vgap          = { default                     = { "RadicalVerticalGap",                       "default_rule_thickness+(abs(default_rule_thickness)/4)" },
                               display_style               = { "RadicalDisplayStyleVerticalGap",           "default_rule_thickness+(abs(math_x_height)/4)" }, },
     space_after_script    = { default                     = { "SpaceAfterScript",                         "script_space" }, },
+    space_before_script   = { default                     = { "SpaceAfterScript",                         "script_space" }, },
     stack_denom_down      = { default                     = { "StackBottomShiftDown",                     "denom2" },
                               cramped_display_style       = { "StackBottomDisplayStyleShiftDown",         "denom1" },
                               display_style               = { "StackBottomDisplayStyleShiftDown",         "denom1" }, },
diff --git a/tex/context/base/mkiv/math-ini.mkiv b/tex/context/base/mkiv/math-ini.mkiv
index bea13ce0d..5b3b0e41e 100644
--- a/tex/context/base/mkiv/math-ini.mkiv
+++ b/tex/context/base/mkiv/math-ini.mkiv
@@ -1982,7 +1982,7 @@
        \scriptscriptfont \else
        \textfont
      \fi
-     \zeropoint}
+     \zerocount}
 
 \def\mathemwidth
   {\fontdimen
@@ -1998,7 +1998,7 @@
        \scriptscriptfont \else
        \textfont
      \fi
-     \zeropoint}
+     \zerocount}
 
 %D A plain inheritance:
 
diff --git a/tex/context/base/mkiv/math-ini.mkxl b/tex/context/base/mkiv/math-ini.mkxl
index 2298fc6ea..92fea4ce1 100644
--- a/tex/context/base/mkiv/math-ini.mkxl
+++ b/tex/context/base/mkiv/math-ini.mkxl
@@ -1957,37 +1957,8 @@
 
 %D Some dimension fun:
 
-\def\mathexheight
-  {\fontdimen
-     \plusfive
-     \ifcase\numexpr\normalmathstyle\relax
-       \textfont         \or % 0
-       \textfont         \or % 1
-       \textfont         \or % 2
-       \textfont         \or % 3
-       \scriptfont       \or % 4
-       \scriptfont       \or % 5
-       \scriptscriptfont \or % 6
-       \scriptscriptfont \else
-       \textfont
-     \fi
-     \zeropoint}
-
-\def\mathemwidth
-  {\fontdimen
-     \plussix
-     \ifcase\numexpr\normalmathstyle\relax
-       \textfont         \or % 0
-       \textfont         \or % 1
-       \textfont         \or % 2
-       \textfont         \or % 3
-       \scriptfont       \or % 4
-       \scriptfont       \or % 5
-       \scriptscriptfont \or % 6
-       \scriptscriptfont \else
-       \textfont
-     \fi
-     \zeropoint}
+\let\mathexheight \exheight                   % also in math-ini.mkiv
+\def\mathemwidth {\Umathquad\normalmathstyle} % also in math-ini.mkiv
 
 %D A plain inheritance:
 
@@ -2941,7 +2912,7 @@
 %D $\mathopenupparameter\Umathradicalvgap{10.5}\sqrt[3]{x}$
 %D \stoptyping
 
-\def\math_openup_parameter#1#2%
+\unexpanded\def\mathopenupparameter#1#2%
   {\ifcase\Umathparameter#1\displaystyle            \or\frozen#1\displaystyle            #2#1\displaystyle            \fi
    \ifcase\Umathparameter#1\crampeddisplaystyle     \or\frozen#1\crampeddisplaystyle     #2#1\crampeddisplaystyle     \fi
    \ifcase\Umathparameter#1\textstyle               \or\frozen#1\textstyle               #2#1\textstyle               \fi
@@ -2951,11 +2922,6 @@
    \ifcase\Umathparameter#1\scriptscriptstyle       \or\frozen#1\scriptscriptstyle       #2#1\scriptscriptstyle       \fi
    \ifcase\Umathparameter#1\crampedscriptscriptstyle\or\frozen#1\crampedscriptscriptstyle#2#1\crampedscriptscriptstyle\fi}
 
-\unexpanded\def\mathopenupparameter#1#2%
-  {\ifdim#2\points=\zeropoint\else
-     \math_openup_parameter#1{#2}%
-   \fi}
-
 %D New stuff:
 %D
 %D \startbuffer
@@ -2980,6 +2946,19 @@
 \unexpanded\def\tomathclose{\Umathclass\plusfive } % \mathsuffix
 \unexpanded\def\tomathpunct{\Umathclass\plussix  }
 
+%D Prescripts. These work in \CONTEXT\ because we have the super- and subscript
+%D triggers enabled as active characters but when we would have
+%D
+%D \starttyping
+%D \catcode\underscoreasciicode\subscriptcatcode
+%D \catcode\circumflexasciicode\superscriptcatcode
+%D \stoptyping
+%D
+%D we also need the next line to disable character escaping via \type {^} in
+%D math mode:
+
+\normalsupmarkmode\plusone % 2 also disable ^[^+] in text mode
+
 \protect \endinput
 
 % % not used (yet)
diff --git a/tex/context/base/mkiv/mult-prm.lua b/tex/context/base/mkiv/mult-prm.lua
index 0d2475d93..bd772bbe8 100644
--- a/tex/context/base/mkiv/mult-prm.lua
+++ b/tex/context/base/mkiv/mult-prm.lua
@@ -187,6 +187,7 @@ return {
   "Umathskewedfractionhgap",
   "Umathskewedfractionvgap",
   "Umathspaceafterscript",
+  "Umathspacebeforescript",
   "Umathspacingmode",
   "Umathstackdenomdown",
   "Umathstacknumup",
@@ -379,6 +380,7 @@ return {
   "scantextokens",
   "setfontid",
   "shapemode",
+  "supmarkmode",
   "textdirection",
   "toksapp",
   "tokspre",
diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf
index 220f51ac1..36d0aefae 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 526fde211..75a0e6ac8 100644
--- a/tex/context/base/mkiv/status-lua.pdf
+++ b/tex/context/base/mkiv/status-lua.pdf
diff --git a/tex/context/interface/mkii/keys-pe.xml b/tex/context/interface/mkii/keys-pe.xml
index 9f18d633d..98340b1d0 100644
--- a/tex/context/interface/mkii/keys-pe.xml
+++ b/tex/context/interface/mkii/keys-pe.xml
@@ -913,7 +913,10 @@
 		<cd:constant name='keys' value='keys'/>
 		<cd:constant name='keyword' value='کلید‌واژه'/>
 		<cd:constant name='label' value='برچسب'/>
+		<cd:constant name='labelalternative' value='labelalternative'/>
+		<cd:constant name='labelcolor' value='labelcolor'/>
 		<cd:constant name='labeloffset' value='labeloffset'/>
+		<cd:constant name='labelstyle' value='labelstyle'/>
 		<cd:constant name='language' value='language'/>
 		<cd:constant name='last' value='last'/>
 		<cd:constant name='lastnamesep' value='lastnamesep'/>
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 80083a5ab..ee6621f44 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  : 2020-05-08 13:24
+-- merge date  : 2020-05-08 20:46
 
 do -- begin closure to overcome local limits and interference
 
@@ -8916,6 +8916,9 @@ function constructors.assignmathparameters(target,original)
   if not mathparameters.FractionDelimiterDisplayStyleSize then
    targetmathparameters.FractionDelimiterDisplayStyleSize=2.40*targetparameters.size
   end
+  if not targetmathparameters.SpaceBeforeScript then
+   targetmathparameters.SpaceBeforeScript=targetmathparameters.SpaceAfterScript
+  end
   target.mathparameters=targetmathparameters
  end
 end