beta 2014.01.30 22:19

21 files changed, 431 insertions, 157 deletions

diff --git a/context/data/scite/lexers/data/scite-context-data-context.lua b/context/data/scite/lexers/data/scite-context-data-context.lua
index a6d97627f..0d577c8da 100644
--- a/context/data/scite/lexers/data/scite-context-data-context.lua
+++ b/context/data/scite/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", "plushundred", "plusthousand", "plustenthousand", "plustwentythousand", "medcard", "maxcard", "zeropoint", "onepoint", "halfapoint", "onebasepoint", "maxdimen", "scaledpoint", "thousandpoint", "points", "halfpoint", "zeroskip", "zeromuskip", "onemuskip", "pluscxxvii", "pluscxxviii", "pluscclv", "pluscclvi", "normalpagebox", "endoflinetoken", "outputnewlinechar", "emptytoks", "empty", "undefined", "voidbox", "emptybox", "emptyvbox", "emptyhbox", "bigskipamount", "medskipamount", "smallskipamount", "fmtname", "fmtversion", "texengine", "texenginename", "texengineversion", "luatexengine", "pdftexengine", "xetexengine", "unknownengine", "etexversion", "pdftexversion", "xetexversion", "xetexrevision", "activecatcode", "bgroup", "egroup", "endline", "conditionaltrue", "conditionalfalse", "attributeunsetvalue", "uprotationangle", "rightrotationangle", "downrotationangle", "leftrotationangle", "inicatcodes", "ctxcatcodes", "texcatcodes", "notcatcodes", "txtcatcodes", "vrbcatcodes", "prtcatcodes", "nilcatcodes", "luacatcodes", "tpacatcodes", "tpbcatcodes", "xmlcatcodes", "escapecatcode", "begingroupcatcode", "endgroupcatcode", "mathshiftcatcode", "alignmentcatcode", "endoflinecatcode", "parametercatcode", "superscriptcatcode", "subscriptcatcode", "ignorecatcode", "spacecatcode", "lettercatcode", "othercatcode", "activecatcode", "commentcatcode", "invalidcatcode", "tabasciicode", "newlineasciicode", "formfeedasciicode", "endoflineasciicode", "endoffileasciicode", "spaceasciicode", "hashasciicode", "dollarasciicode", "commentasciicode", "ampersandasciicode", "colonasciicode", "backslashasciicode", "circumflexasciicode", "underscoreasciicode", "leftbraceasciicode", "barasciicode", "rightbraceasciicode", "tildeasciicode", "delasciicode", "lessthanasciicode", "morethanasciicode", "doublecommentsignal", "atsignasciicode", "exclamationmarkasciicode", "questionmarkasciicode", "doublequoteasciicode", "singlequoteasciicode", "forwardslashasciicode", "primeasciicode", "activemathcharcode", "activetabtoken", "activeformfeedtoken", "activeendoflinetoken", "batchmodecode", "nonstopmodecode", "scrollmodecode", "errorstopmodecode", "bottomlevelgroupcode", "simplegroupcode", "hboxgroupcode", "adjustedhboxgroupcode", "vboxgroupcode", "vtopgroupcode", "aligngroupcode", "noaligngroupcode", "outputgroupcode", "mathgroupcode", "discretionarygroupcode", "insertgroupcode", "vcentergroupcode", "mathchoicegroupcode", "semisimplegroupcode", "mathshiftgroupcode", "mathleftgroupcode", "vadjustgroupcode", "charnodecode", "hlistnodecode", "vlistnodecode", "rulenodecode", "insertnodecode", "marknodecode", "adjustnodecode", "ligaturenodecode", "discretionarynodecode", "whatsitnodecode", "mathnodecode", "gluenodecode", "kernnodecode", "penaltynodecode", "unsetnodecode", "mathsnodecode", "charifcode", "catifcode", "numifcode", "dimifcode", "oddifcode", "vmodeifcode", "hmodeifcode", "mmodeifcode", "innerifcode", "voidifcode", "hboxifcode", "vboxifcode", "xifcode", "eofifcode", "trueifcode", "falseifcode", "caseifcode", "definedifcode", "csnameifcode", "fontcharifcode", "fontslantperpoint", "fontinterwordspace", "fontinterwordstretch", "fontinterwordshrink", "fontexheight", "fontemwidth", "fontextraspace", "slantperpoint", "interwordspace", "interwordstretch", "interwordshrink", "exheight", "emwidth", "extraspace", "mathsupdisplay", "mathsupnormal", "mathsupcramped", "mathsubnormal", "mathsubcombined", "mathaxisheight", "startmode", "stopmode", "startnotmode", "stopnotmode", "startmodeset", "stopmodeset", "doifmode", "doifmodeelse", "doifnotmode", "startallmodes", "stopallmodes", "startnotallmodes", "stopnotallmodes", "doifallmodes", "doifallmodeselse", "doifnotallmodes", "startenvironment", "stopenvironment", "environment", "startcomponent", "stopcomponent", "component", "startproduct", "stopproduct", "product", "startproject", "stopproject", "project", "starttext", "stoptext", "startnotext", "stopnotext", "startdocument", "stopdocument", "documentvariable", "setupdocument", "startmodule", "stopmodule", "usemodule", "usetexmodule", "useluamodule", "setupmodule", "currentmoduleparameter", "moduleparameter", "startTEXpage", "stopTEXpage", "enablemode", "disablemode", "preventmode", "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", "breakablethinspace", "nobreakspace", "narrownobreakspace", "zerowidthnobreakspace", "ideographicspace", "ideographichalffillspace", "twoperemspace", "threeperemspace", "fourperemspace", "fiveperemspace", "sixperemspace", "figurespace", "punctuationspace", "hairspace", "zerowidthspace", "zerowidthnonjoiner", "zerowidthjoiner", "zwnj", "zwj" },
- ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "doifelsecommandhandler", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "begcsname", "strippedcsname", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthsargumenttrue", "sixthargumentfalse", "sixtsargumenttrue", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "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", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledmbox", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "scratchdimen", "globalscratchdimen", "scratchskip", "globalscratchskip", "scratchmuskip", "globalscratchmuskip", "scratchtoks", "globalscratchtoks", "scratchbox", "globalscratchbox", "normalbaselineskip", "normallineskip", "normallineskiplimit", "availablehsize", "localhsize", "setlocalhsize", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "doifinset", "doifnotinset", "doifinsetelse", "doifnextcharelse", "doifnextoptionalelse", "doifnextbgroupelse", "doifnextparenthesiselse", "doiffastoptionalcheckelse", "doifundefinedelse", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifdimensionelse", "doifnumberelse", "doifnumber", "doifnotnumber", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifinstringelse", "doifassignmentelse", "docheckassignment", "tracingall", "tracingnone", "loggingall", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "wait", "writestatus", "define", "defineexpandable", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "measured", "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", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protected", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "dowith", "newconstant", "setnewconstant", "newconditional", "settrue", "setfalse", "setconstant", "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", "modulonumber", "dividenumber", "getfirstcharacter", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "leftorright", "strut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "begstrut", "endstrut", "lineheight", "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", "uncramped", "cramped", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "triggerdisplaystyle", "triggertextstyle", "triggerscriptstyle", "triggerscriptscriptstyle", "triggeruncrampedstyle", "triggercrampedstyle", "triggersmallstyle", "triggeruncrampedsmallstyle", "triggercrampedsmallstyle", "triggerbigstyle", "triggeruncrampedbigstyle", "triggercrampedbigstyle", "luaexpr", "expdoifelse", "expdoif", "expdoifnot", "expdoifcommonelse", "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", "carryoverpar", "assumelongusagecs", "Umathbotaccent", "righttolefthbox", "lefttorighthbox", "righttoleftvbox", "lefttorightvbox", "righttoleftvtop", "lefttorightvtop", "rtlhbox", "ltrhbox", "rtlvbox", "ltrvbox", "rtlvtop", "ltrvtop", "autodirhbox", "autodirvbox", "autodirvtop", "lefttoright", "righttoleft", "synchronizelayoutdirection", "synchronizedisplaydirection", "synchronizeinlinedirection", "lesshyphens", "morehyphens", "nohyphens", "dohyphens", "Ucheckedstartdisplaymath", "Ucheckedstopdisplaymath" },
+ ["helpers"]={ "startsetups", "stopsetups", "startxmlsetups", "stopxmlsetups", "startluasetups", "stopluasetups", "starttexsetups", "stoptexsetups", "startrawsetups", "stoprawsetups", "startlocalsetups", "stoplocalsetups", "starttexdefinition", "stoptexdefinition", "starttexcode", "stoptexcode", "startcontextcode", "stopcontextcode", "doifsetupselse", "doifsetups", "doifnotsetups", "setup", "setups", "texsetup", "xmlsetup", "luasetup", "directsetup", "doifelsecommandhandler", "doifnotcommandhandler", "doifcommandhandler", "newmode", "setmode", "resetmode", "newsystemmode", "setsystemmode", "resetsystemmode", "pushsystemmode", "popsystemmode", "booleanmodevalue", "newcount", "newdimen", "newskip", "newmuskip", "newbox", "newtoks", "newread", "newwrite", "newmarks", "newinsert", "newattribute", "newif", "newlanguage", "newfamily", "newfam", "newhelp", "then", "begcsname", "strippedcsname", "firstargumentfalse", "firstargumenttrue", "secondargumentfalse", "secondargumenttrue", "thirdargumentfalse", "thirdargumenttrue", "fourthargumentfalse", "fourthargumenttrue", "fifthargumentfalse", "fifthsargumenttrue", "sixthargumentfalse", "sixtsargumenttrue", "doglobal", "dodoglobal", "redoglobal", "resetglobal", "donothing", "dontcomplain", "forgetall", "donetrue", "donefalse", "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", "ruledhfilneg", "ruledhfillneg", "normalhfillneg", "ruledvss", "ruledvfil", "ruledvfill", "ruledvfilneg", "ruledvfillneg", "normalvfillneg", "ruledhbox", "ruledvbox", "ruledvtop", "ruledvcenter", "ruledmbox", "ruledhskip", "ruledvskip", "ruledkern", "ruledmskip", "ruledmkern", "ruledhglue", "ruledvglue", "normalhglue", "normalvglue", "ruledpenalty", "filledhboxb", "filledhboxr", "filledhboxg", "filledhboxc", "filledhboxm", "filledhboxy", "filledhboxk", "scratchcounter", "globalscratchcounter", "scratchdimen", "globalscratchdimen", "scratchskip", "globalscratchskip", "scratchmuskip", "globalscratchmuskip", "scratchtoks", "globalscratchtoks", "scratchbox", "globalscratchbox", "normalbaselineskip", "normallineskip", "normallineskiplimit", "availablehsize", "localhsize", "setlocalhsize", "nextbox", "dowithnextbox", "dowithnextboxcs", "dowithnextboxcontent", "dowithnextboxcontentcs", "scratchwidth", "scratchheight", "scratchdepth", "scratchoffset", "scratchdistance", "scratchhsize", "scratchvsize", "scratchxoffset", "scratchyoffset", "scratchhoffset", "scratchvoffset", "scratchxposition", "scratchyposition", "scratchtopoffset", "scratchbottomoffset", "scratchleftoffset", "scratchrightoffset", "scratchcounterone", "scratchcountertwo", "scratchcounterthree", "scratchdimenone", "scratchdimentwo", "scratchdimenthree", "scratchskipone", "scratchskiptwo", "scratchskipthree", "scratchmuskipone", "scratchmuskiptwo", "scratchmuskipthree", "scratchtoksone", "scratchtokstwo", "scratchtoksthree", "scratchboxone", "scratchboxtwo", "scratchboxthree", "scratchnx", "scratchny", "scratchmx", "scratchmy", "scratchunicode", "scratchleftskip", "scratchrightskip", "scratchtopskip", "scratchbottomskip", "doif", "doifnot", "doifelse", "doifinset", "doifnotinset", "doifinsetelse", "doifnextcharelse", "doifnextoptionalelse", "doifnextbgroupelse", "doifnextparenthesiselse", "doiffastoptionalcheckelse", "doifundefinedelse", "doifdefinedelse", "doifundefined", "doifdefined", "doifelsevalue", "doifvalue", "doifnotvalue", "doifnothing", "doifsomething", "doifelsenothing", "doifsomethingelse", "doifvaluenothing", "doifvaluesomething", "doifelsevaluenothing", "doifdimensionelse", "doifnumberelse", "doifnumber", "doifnotnumber", "doifcommonelse", "doifcommon", "doifnotcommon", "doifinstring", "doifnotinstring", "doifinstringelse", "doifassignmentelse", "docheckassignment", "tracingall", "tracingnone", "loggingall", "removetoks", "appendtoks", "prependtoks", "appendtotoks", "prependtotoks", "to", "endgraf", "endpar", "everyendpar", "reseteverypar", "finishpar", "empty", "null", "space", "quad", "enspace", "obeyspaces", "obeylines", "obeyedspace", "obeyedline", "normalspace", "executeifdefined", "singleexpandafter", "doubleexpandafter", "tripleexpandafter", "dontleavehmode", "removelastspace", "removeunwantedspaces", "keepunwantedspaces", "wait", "writestatus", "define", "defineexpandable", "redefine", "setmeasure", "setemeasure", "setgmeasure", "setxmeasure", "definemeasure", "freezemeasure", "measure", "measured", "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", "usedummystyleandcolor", "usedummystyleparameter", "usedummycolorparameter", "processcommalist", "processcommacommand", "quitcommalist", "quitprevcommalist", "processaction", "processallactions", "processfirstactioninset", "processallactionsinset", "unexpanded", "expanded", "startexpanded", "stopexpanded", "protected", "protect", "unprotect", "firstofoneargument", "firstoftwoarguments", "secondoftwoarguments", "firstofthreearguments", "secondofthreearguments", "thirdofthreearguments", "firstoffourarguments", "secondoffourarguments", "thirdoffourarguments", "fourthoffourarguments", "firstoffivearguments", "secondoffivearguments", "thirdoffivearguments", "fourthoffivearguments", "fifthoffivearguments", "firstofsixarguments", "secondofsixarguments", "thirdofsixarguments", "fourthofsixarguments", "fifthofsixarguments", "sixthofsixarguments", "firstofoneunexpanded", "gobbleoneargument", "gobbletwoarguments", "gobblethreearguments", "gobblefourarguments", "gobblefivearguments", "gobblesixarguments", "gobblesevenarguments", "gobbleeightarguments", "gobbleninearguments", "gobbletenarguments", "gobbleoneoptional", "gobbletwooptionals", "gobblethreeoptionals", "gobblefouroptionals", "gobblefiveoptionals", "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "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", "modulonumber", "dividenumber", "getfirstcharacter", "doiffirstcharelse", "startnointerference", "stopnointerference", "twodigits", "threedigits", "leftorright", "strut", "setstrut", "strutbox", "strutht", "strutdp", "strutwd", "struthtdp", "begstrut", "endstrut", "lineheight", "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", "uncramped", "cramped", "triggermathstyle", "mathstylefont", "mathsmallstylefont", "mathstyleface", "mathsmallstyleface", "mathstylecommand", "mathpalette", "mathstylehbox", "mathstylevbox", "mathstylevcenter", "mathstylevcenteredhbox", "mathstylevcenteredvbox", "mathtext", "setmathsmalltextbox", "setmathtextbox", "triggerdisplaystyle", "triggertextstyle", "triggerscriptstyle", "triggerscriptscriptstyle", "triggeruncrampedstyle", "triggercrampedstyle", "triggersmallstyle", "triggeruncrampedsmallstyle", "triggercrampedsmallstyle", "triggerbigstyle", "triggeruncrampedbigstyle", "triggercrampedbigstyle", "luaexpr", "expdoifelse", "expdoif", "expdoifnot", "expdoifcommonelse", "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", "carryoverpar", "assumelongusagecs", "Umathbotaccent", "righttolefthbox", "lefttorighthbox", "righttoleftvbox", "lefttorightvbox", "righttoleftvtop", "lefttorightvtop", "rtlhbox", "ltrhbox", "rtlvbox", "ltrvbox", "rtlvtop", "ltrvtop", "autodirhbox", "autodirvbox", "autodirvtop", "lefttoright", "righttoleft", "synchronizelayoutdirection", "synchronizedisplaydirection", "synchronizeinlinedirection", "lesshyphens", "morehyphens", "nohyphens", "dohyphens", "Ucheckedstartdisplaymath", "Ucheckedstopdisplaymath" },
 }
\ No newline at end of file
diff --git a/context/data/scite/scite-context-data-context.properties b/context/data/scite/scite-context-data-context.properties
index a34390dd5..fbd958f8a 100644
--- a/context/data/scite/scite-context-data-context.properties
+++ b/context/data/scite/scite-context-data-context.properties
@@ -143,49 +143,49 @@ gobblethreearguments gobblefourarguments gobblefivearguments gobblesixarguments
 gobbleeightarguments gobbleninearguments gobbletenarguments gobbleoneoptional gobbletwooptionals \
 gobblethreeoptionals gobblefouroptionals gobblefiveoptionals dorecurse doloop \
 exitloop dostepwiserecurse recurselevel recursedepth dofastloopcs \
-dowith newconstant setnewconstant newconditional settrue \
-setfalse setconstant 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 \
-modulonumber dividenumber getfirstcharacter doiffirstcharelse startnointerference \
-stopnointerference twodigits threedigits leftorright strut \
-setstrut strutbox strutht strutdp strutwd \
-struthtdp begstrut endstrut lineheight 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 uncramped cramped triggermathstyle \
-mathstylefont mathsmallstylefont mathstyleface mathsmallstyleface mathstylecommand \
-mathpalette mathstylehbox mathstylevbox mathstylevcenter mathstylevcenteredhbox \
-mathstylevcenteredvbox mathtext setmathsmalltextbox setmathtextbox triggerdisplaystyle \
-triggertextstyle triggerscriptstyle triggerscriptscriptstyle triggeruncrampedstyle triggercrampedstyle \
-triggersmallstyle triggeruncrampedsmallstyle triggercrampedsmallstyle triggerbigstyle triggeruncrampedbigstyle \
-triggercrampedbigstyle luaexpr expdoifelse expdoif expdoifnot \
-expdoifcommonelse 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 carryoverpar assumelongusagecs Umathbotaccent \
-righttolefthbox lefttorighthbox righttoleftvbox lefttorightvbox righttoleftvtop \
-lefttorightvtop rtlhbox ltrhbox rtlvbox ltrvbox \
-rtlvtop ltrvtop autodirhbox autodirvbox autodirvtop \
-lefttoright righttoleft synchronizelayoutdirection synchronizedisplaydirection synchronizeinlinedirection \
-lesshyphens morehyphens nohyphens dohyphens Ucheckedstartdisplaymath \
-Ucheckedstopdisplaymath 
+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 modulonumber dividenumber \
+getfirstcharacter doiffirstcharelse startnointerference stopnointerference twodigits \
+threedigits leftorright strut setstrut strutbox \
+strutht strutdp strutwd struthtdp begstrut \
+endstrut lineheight 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 \
+uncramped cramped triggermathstyle mathstylefont mathsmallstylefont \
+mathstyleface mathsmallstyleface mathstylecommand mathpalette mathstylehbox \
+mathstylevbox mathstylevcenter mathstylevcenteredhbox mathstylevcenteredvbox mathtext \
+setmathsmalltextbox setmathtextbox triggerdisplaystyle triggertextstyle triggerscriptstyle \
+triggerscriptscriptstyle triggeruncrampedstyle triggercrampedstyle triggersmallstyle triggeruncrampedsmallstyle \
+triggercrampedsmallstyle triggerbigstyle triggeruncrampedbigstyle triggercrampedbigstyle luaexpr \
+expdoifelse expdoif expdoifnot expdoifcommonelse 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 \
+carryoverpar assumelongusagecs Umathbotaccent righttolefthbox lefttorighthbox \
+righttoleftvbox lefttorightvbox righttoleftvtop lefttorightvtop rtlhbox \
+ltrhbox rtlvbox ltrvbox rtlvtop ltrvtop \
+autodirhbox autodirvbox autodirvtop lefttoright righttoleft \
+synchronizelayoutdirection synchronizedisplaydirection synchronizeinlinedirection lesshyphens morehyphens \
+nohyphens dohyphens Ucheckedstartdisplaymath Ucheckedstopdisplaymath 
 
diff --git a/scripts/context/lua/mtx-context.lua b/scripts/context/lua/mtx-context.lua
index 9b620603e..90efb5225 100644
--- a/scripts/context/lua/mtx-context.lua
+++ b/scripts/context/lua/mtx-context.lua
@@ -256,8 +256,9 @@ end
 
 -- multipass control
 
-local multipass_suffixes = { ".tuc" }
-local multipass_nofruns  = 8 -- or 7 to test oscillation
+local multipass_suffixes   = { ".tuc" }
+local multipass_nofruns    = 8 -- or 7 to test oscillation
+local multipass_forcedruns = false
 
 local function multipass_hashfiles(jobname)
     local hash = { }
@@ -693,6 +694,7 @@ function scripts.context.run(ctxdata,filename)
                     c_flags.final      = false
                     c_flags.kindofrun  = (a_once and 3) or (currentrun==1 and 1) or (currentrun==maxnofruns and 4) or 2
                     c_flags.maxnofruns = maxnofruns
+                    c_flags.forcedruns = multipass_forcedruns and multipass_forcedruns > 0 and multipass_forcedruns or nil
                     c_flags.currentrun = currentrun
                     c_flags.noarrange  = a_noarrange or a_arrange or nil
                     --
@@ -710,10 +712,15 @@ function scripts.context.run(ctxdata,filename)
                         break
                     elseif returncode == 0 then
                         multipass_copyluafile(jobname)
-                        newhash = multipass_hashfiles(jobname)
-                        if multipass_changed(oldhash,newhash) then
-                            oldhash = newhash
-                        else
+                        if not multipass_forcedruns then
+                            newhash = multipass_hashfiles(jobname)
+                            if multipass_changed(oldhash,newhash) then
+                                oldhash = newhash
+                            else
+                                break
+                            end
+                        elseif currentrun == multipass_forcedruns then
+                            report("quitting after force %i runs",multipass_forcedruns)
                             break
                         end
                     else
@@ -1481,9 +1488,12 @@ do
 end
 
 if getargument("once") then
-    multipass_nofruns = 1
-elseif getargument("runs") then
-    multipass_nofruns = tonumber(getargument("runs")) or nil
+    multipass_nofruns    = 1
+else
+    if getargument("runs") then
+        multipass_nofruns    = tonumber(getargument("runs")) or nil
+    end
+    multipass_forcedruns = tonumber(getargument("forcedruns")) or nil
 end
 
 if getargument("run") then
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index d20324a2b..e01596804 100644
--- a/tex/context/base/cont-new.mkiv
+++ b/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2014.01.30 12:15}
+\newcontextversion{2014.01.30 22:19}
 
 %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/context-version.pdf b/tex/context/base/context-version.pdf
index 79cb94d0e..337e02978 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 888d78583..db52afdf5 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -28,7 +28,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2014.01.30 12:15}
+\edef\contextversion{2014.01.30 22:19}
 \edef\contextkind   {beta}
 
 %D For those who want to use this:
diff --git a/tex/context/base/core-env.lua b/tex/context/base/core-env.lua
index a4d1fdd92..8cbc93038 100644
--- a/tex/context/base/core-env.lua
+++ b/tex/context/base/core-env.lua
@@ -78,6 +78,15 @@ setmetatableindex(tex.ifs, function(t,k)
     return csname_id(k) ~= undefined and create(k)[2] == iftrue -- inefficient, this create, we need a helper
 end)
 
+function context.setconditional(name,value)
+    if value then
+        context.settruevalue(name)
+    else
+        context.setfalsevalue(name)
+    end
+end
+
+
 -- todo : global
 
 -- not possible as we let at the tex end to zerocount and plusone
diff --git a/tex/context/base/core-sys.mkiv b/tex/context/base/core-sys.mkiv
index 8f56b6f16..c07722f56 100644
--- a/tex/context/base/core-sys.mkiv
+++ b/tex/context/base/core-sys.mkiv
@@ -89,6 +89,8 @@
 %     \ctxcommand{updatefilenames("\jobame","\inputfilename","\outputfilename")}%
 % \to \everysetupsystem
 
+\newconditional\prerollrun % when true it means that we have a forced number of runs
+
 % Some mechanisms (see x-res-01) use either \jobfilename or
 % \jobfilename.somesuffix, in which case we need to use the
 % full name if given or a default (like \jobfilename.xml);
diff --git a/tex/context/base/file-job.lua b/tex/context/base/file-job.lua
index 288a690d2..c88eb7e9d 100644
--- a/tex/context/base/file-job.lua
+++ b/tex/context/base/file-job.lua
@@ -801,23 +801,45 @@ function commands.getcommandline() -- has to happen at the tex end in order to e
         inputfile = basename(inputfile)
     end
 
+    local forcedruns = arguments.forcedruns
     local kindofrun  = arguments.kindofrun
-    local currentrun = arguments.maxnofruns
-    local maxnofruns = arguments.currentrun
+    local currentrun = arguments.currentrun
+    local maxnofruns = arguments.maxnofruns or arguments.runs
+
+ -- context.setupsystem {
+ --     [constants.directory] = validstring(arguments.setuppath),
+ --     [constants.inputfile] = inputfile,
+ --     [constants.file]      = validstring(arguments.result),
+ --     [constants.random]    = validstring(arguments.randomseed),
+ --     -- old:
+ --     [constants.n]         = validstring(kindofrun),
+ --     [constants.m]         = validstring(currentrun),
+ -- }
 
     context.setupsystem {
-        [constants.directory] = validstring(arguments.setuppath),
-        [constants.inputfile] = inputfile,
-        [constants.file]      = validstring(arguments.result),
-        [constants.random]    = validstring(arguments.randomseed),
+        directory = validstring(arguments.setuppath),
+        inputfile = inputfile,
+        file      = validstring(arguments.result),
+        random    = validstring(arguments.randomseed),
         -- old:
-        [constants.n]         = validstring(kindofrun),
-        [constants.m]         = validstring(currentrun),
+        n         = validstring(kindofrun),
+        m         = validstring(currentrun),
     }
 
-    environment.kindofrun  = tonumber(kindofrun)  or 0
-    environment.maxnofruns = tonumber(maxnofruns) or 0
-    environment.currentrun = tonumber(currentrun) or 0
+    forcedruns = tonumber(forcedruns) or 0
+    kindofrun  = tonumber(kindofrun)  or 0
+    maxnofruns = tonumber(maxnofruns) or 0
+    currentrun = tonumber(currentrun) or 0
+
+    local prerollrun = forcedruns > 0 and currentrun > 0 and currentrun < forcedruns
+
+    environment.forcedruns = forcedruns
+    environment.kindofrun  = kindofrun
+    environment.maxnofruns = maxnofruns
+    environment.currentrun = currentrun
+    environment.prerollrun = prerollrun
+
+    context.setconditional("prerollrun",prerollrun)
 
     if validstring(arguments.arguments) then
         context.setupenv { arguments.arguments }
diff --git a/tex/context/base/mult-low.lua b/tex/context/base/mult-low.lua
index 1e4fef212..250b20c22 100644
--- a/tex/context/base/mult-low.lua
+++ b/tex/context/base/mult-low.lua
@@ -279,7 +279,9 @@ return {
         --
         "dorecurse", "doloop", "exitloop", "dostepwiserecurse", "recurselevel", "recursedepth", "dofastloopcs", "dowith",
         --
-        "newconstant", "setnewconstant", "newconditional", "settrue", "setfalse", "setconstant",
+        "newconstant", "setnewconstant", "setconstant", "setconstantvalue",
+        "newconditional", "settrue", "setfalse", "settruevalue", "setfalsevalue",
+        --
         "newmacro", "setnewmacro", "newfraction",
         "newsignal",
         --
diff --git a/tex/context/base/page-brk.mkiv b/tex/context/base/page-brk.mkiv
index cc9a9b4d2..2b89f5b4f 100644
--- a/tex/context/base/page-brk.mkiv
+++ b/tex/context/base/page-brk.mkiv
@@ -316,75 +316,204 @@
 
 %D Test page breaks.
 
-\newdimen   \d_page_tests_test
-\newconstant\c_page_tests_mode
+% \newdimen   \d_page_tests_test
+% \newconstant\c_page_tests_mode
 
-\newconstant\testpagemethod % todo: \testnewpage[method=,lines=,voffset=]
-\newconstant\testpagetrigger
+\newconstant\testpagemethod  % old
+\newconstant\testpagetrigger % old
 
-\unexpanded\def\testpage    {\c_page_tests_mode\plusone  \dodoubleempty\page_tests_test} %
-\unexpanded\def\testpageonly{\c_page_tests_mode\plustwo  \dodoubleempty\page_tests_test} % no penalties added to the mvl
-\unexpanded\def\testpagesync{\c_page_tests_mode\plusthree\dodoubleempty\page_tests_test} % force sync
-
-\def\page_tests_test[#1][#2]% don't change, only add more methods
+% \unexpanded\def\testpage    {\c_page_tests_mode\plusone  \dodoubleempty\page_tests_test} %
+% \unexpanded\def\testpageonly{\c_page_tests_mode\plustwo  \dodoubleempty\page_tests_test} % no penalties added to the mvl
+% \unexpanded\def\testpagesync{\c_page_tests_mode\plusthree\dodoubleempty\page_tests_test} % force sync
+%
+% \def\page_tests_test[#1][#2]% don't change, only add more methods
+%   {\relax % needed before \if
+%    \ifconditional\c_page_breaks_enabled
+%      % new from here
+%      \ifcase\testpagetrigger
+%        \endgraf
+%      \or\ifvmode
+%        \dosomebreak\allowbreak
+%      \else % indeed?
+%        \vadjust{\allowbreak}%
+%        \endgraf
+%      \fi\fi
+%      % till here
+%      \ifdim\pagegoal<\maxdimen \relax
+%        \ifdim\pagetotal<\pagegoal \relax
+%          \d_page_tests_test\dimexpr
+%             #1\lineheight
+%            +\pagetotal
+%            \ifdim\lastskip<\parskip+\parskip\fi
+%            \ifsecondargument+#2\fi
+%          \relax
+%          \ifcase\testpagemethod
+%            \ifdim\d_page_tests_test>.99\pagegoal
+%              \penalty-\plustenthousand
+%            \fi
+%          \or
+%            \ifdim\dimexpr\d_page_tests_test-\pagegoal\relax>-\lineheight
+%              \penalty-\plustenthousand
+%            \fi
+%          \or
+%            \getnoflines\pagegoal
+%            \ifdim\dimexpr\d_page_tests_test-\noflines\lineheight\relax>-\lineheight
+%              \penalty-\plustenthousand
+%            \fi
+%          \or % same as 0 but more accurate
+%            \ifdim\dimexpr\d_page_tests_test-10\scaledpoint\relax>\pagegoal
+%              \penalty-\plustenthousand
+%            \fi
+%          \fi
+%        \else\ifnum\c_page_tests_mode=\plusthree
+%          \page_tests_flush_so_far
+%        \fi\fi
+%      \else\ifnum\c_page_tests_mode=\plusone
+%        \goodbreak
+%      \fi\fi
+%    \else
+%      \endgraf
+%    \fi}
+%
+% \def\page_tests_flush_so_far
+%   {\endgraf
+%    \ifdim\pagetotal>\pagegoal
+%      \ifdim\dimexpr\pagetotal-\pageshrink\relax>\pagegoal
+%        \goodbreak
+%      \else
+%        \page
+%      \fi
+%    \fi}
+
+\installcorenamespace {pagechecker}
+\installcorenamespace {pagecheckermethod}
+
+\installcommandhandler \??pagechecker {pagechecker} \??pagechecker
+
+\setuppagechecker
+  [\c!method=1,
+   \c!before=,
+   \c!after=,
+   \c!inbetween=,
+   \c!lines=\plusthree,
+   \c!offset=\zeropoint]
+
+\def\page_check_amount
+  {\dimexpr
+      \pagecheckerparameter\c!lines\lineheight
+     +\pagetotal
+     \ifdim\lastskip<\parskip+\parskip\fi
+     \ifsecondargument+\pagecheckerparameter\v!offset\fi
+   \relax}
+
+\unexpanded\def\checkpage
+  {\dodoubleempty\page_check}
+
+\def\page_check[#1][#2]%
   {\relax % needed before \if
+   \endgraf
    \ifconditional\c_page_breaks_enabled
-     % new from here
-     \ifcase\testpagetrigger
-       \endgraf
-     \or\ifvmode
-       \dosomebreak\allowbreak
-     \else % indeed?
-       \vadjust{\allowbreak}%
-       \endgraf
-     \fi\fi
-     % till here
-     \ifdim\pagegoal<\maxdimen \relax
-       \ifdim\pagetotal<\pagegoal \relax
-         \d_page_tests_test\dimexpr
-            #1\lineheight
-           +\pagetotal
-           \ifdim\lastskip<\parskip+\parskip\fi
-           \ifsecondargument+#2\fi
-         \relax
-         \ifcase\testpagemethod
-           \ifdim\d_page_tests_test>.99\pagegoal
-             \penalty-\plustenthousand
-           \fi
-         \or
-           \ifdim\dimexpr\d_page_tests_test-\pagegoal\relax>-\lineheight
-             \penalty-\plustenthousand
-           \fi
-         \or
-           \getnoflines\pagegoal
-           \ifdim\dimexpr\d_page_tests_test-\noflines\lineheight\relax>-\lineheight
-             \penalty-\plustenthousand
-           \fi
-         \or % same as 0 but more accurate
-           \ifdim\dimexpr\d_page_tests_test-10\scaledpoint\relax>\pagegoal
-             \penalty-\plustenthousand
-           \fi
-         \fi
-       \else\ifnum\c_page_tests_mode=\plusthree
-         \page_tests_flush_so_far
-       \fi\fi
-     \else\ifnum\c_page_tests_mode=\plusone
-       \goodbreak
-     \fi\fi
+     \begingroup
+     \edef\currentpagechecker{#1}%
+     \ifsecondargument\setupcurrentpagechecker[#2]\fi
+     \csname\??pagecheckermethod\pagecheckerparameter\c!method\endcsname
+     \endgroup
+   \fi}
+
+\setvalue{\??pagecheckermethod 0}%
+  {\ifdim\pagegoal<\maxdimen \relax
+     \ifdim\pagetotal<\pagegoal \relax
+       \ifdim\page_check_amount>.99\pagegoal
+         \pagecheckerparameter\c!before
+         \penalty-\plustenthousand
+         \pagecheckerparameter\c!after
+       \else
+         \pagecheckerparameter\c!inbetween
+       \fi
+     \else
+       \pagecheckerparameter\c!inbetween
+     \fi
    \else
-     \endgraf
+     \pagecheckerparameter\c!inbetween
    \fi}
 
-\def\page_tests_flush_so_far
-  {\endgraf
-   \ifdim\pagetotal>\pagegoal
-     \ifdim\dimexpr\pagetotal-\pageshrink\relax>\pagegoal
-       \goodbreak
+\setvalue{\??pagecheckermethod 1}%
+  {\ifdim\pagegoal<\maxdimen \relax
+     \ifdim\pagetotal<\pagegoal \relax
+       \ifdim\dimexpr\page_check_amount-\pagegoal\relax>-\lineheight
+         \pagecheckerparameter\c!before
+         \penalty-\plustenthousand
+         \pagecheckerparameter\c!after
+       \else
+         \pagecheckerparameter\c!inbetween
+       \fi
      \else
-       \page
+       \pagecheckerparameter\c!inbetween
      \fi
+   \else
+     \goodbreak
+     \pagecheckerparameter\c!inbetween
    \fi}
 
+\setvalue{\??pagecheckermethod 2}%
+  {\ifdim\pagegoal<\maxdimen \relax
+     \ifdim\pagetotal<\pagegoal \relax
+       \getnoflines\pagegoal
+       \ifdim\dimexpr\page_check_amount-\noflines\lineheight\relax>-\lineheight
+         \pagecheckparameter\c!before
+         \penalty-\plustenthousand
+         \pagecheckerparameter\c!after
+       \else
+         \pagecheckerparameter\c!inbetween
+       \fi
+     \else
+       \pagecheckerparameter\c!inbetween
+     \fi
+   \else
+     \pagecheckerparameter\c!inbetween
+   \fi}
+
+\setvalue{\??pagecheckermethod 3}%
+  {\ifdim\pagegoal<\maxdimen \relax
+     \ifdim\pagetotal<\pagegoal \relax
+       \ifdim\dimexpr\page_check_amount-10\scaledpoint\relax>\pagegoal
+         \pagecheckerparameter\c!before
+         \penalty-\plustenthousand
+         \pagecheckerparameter\c!after
+       \else
+         \pagecheckerparameter\c!inbetween
+       \fi
+     \else
+       \ifdim\pagetotal>\pagegoal
+         \ifdim\dimexpr\pagetotal-\pageshrink\relax>\pagegoal
+           \goodbreak
+           \pagecheckerparameter\c!inbetween
+         \else
+           \pagecheckerparameter\c!before
+           \page
+           \pagecheckerparameter\c!after
+         \fi
+       \else
+         \pagecheckerparameter\c!inbetween
+       \fi
+     \fi
+   \else
+     \pagecheckerparameter\c!inbetween
+   \fi}
+
+\definepagechecker[\s!unknown:0]               [\c!method=0,\c!before=,\c!after=,\c!inbetween=]
+\definepagechecker[\s!unknown:1][]\s!unknown:0][\c!method=1]
+\definepagechecker[\s!unknown:2][]\s!unknown:0][\c!method=2]
+\definepagechecker[\s!unknown:3][]\s!unknown:0][\c!method=3]
+
+\def\page_tests_test_a[#1][#2]{\checkpage[\s!unknown:1][\c!lines=#1,\c!voffset=\ifsecondargument#2\else\zeropoint\fi]}
+\def\page_tests_test_b[#1][#2]{\checkpage[\s!unknown:2][\c!lines=#1,\c!voffset=\ifsecondargument#2\else\zeropoint\fi]}
+\def\page_tests_test_c[#1][#2]{\checkpage[\s!unknown:3][\c!lines=#1,\c!voffset=\ifsecondargument#2\else\zeropoint\fi]}
+
+\unexpanded\def\testpage    {\dodoubleempty\page_tests_test_a} %
+\unexpanded\def\testpageonly{\dodoubleempty\page_tests_test_b} % no penalties added to the mvl
+\unexpanded\def\testpagesync{\dodoubleempty\page_tests_test_c} % force sync
+
 %D Test column breaks.
 
 \unexpanded\def\testcolumn
diff --git a/tex/context/base/publ-aut.lua b/tex/context/base/publ-aut.lua
index 9fe286abf..ba492a93b 100644
--- a/tex/context/base/publ-aut.lua
+++ b/tex/context/base/publ-aut.lua
@@ -455,7 +455,6 @@ end
 local compare  = sorters.comparers.basic -- (a,b)
 local strip    = sorters.strip
 local splitter = sorters.splitters.utf
-local sort     = sorters.sort
 
 function authors.preparedsort(dataset,list,sorttype_a,sorttype_b,sorttype_c)
     local luadata  = datasets[dataset].luadata
diff --git a/tex/context/base/publ-dat.lua b/tex/context/base/publ-dat.lua
index 20fada411..8fce94822 100644
--- a/tex/context/base/publ-dat.lua
+++ b/tex/context/base/publ-dat.lua
@@ -446,7 +446,7 @@ function publications.load(dataset,filename,kind)
         if dataset.loaded[fullname] then -- will become better
             -- skip
         elseif fullname == "" then
-            report("no file %a",fullname)
+            report("no file %a",filename)
         else
             loaders[filetype](dataset,fullname)
         end
diff --git a/tex/context/base/publ-imp-apa.mkiv b/tex/context/base/publ-imp-apa.mkiv
index 2db044cbf..3f7b119af 100644
--- a/tex/context/base/publ-imp-apa.mkiv
+++ b/tex/context/base/publ-imp-apa.mkiv
@@ -12,7 +12,7 @@
 
 % common
 
-\loadbtxdefinitionfile[def]
+% \loadbtxdefinitionfile[def]
 
 \startsetups btx:apa:common:wherefrom
     \btxdoifelse {address} {
diff --git a/tex/context/base/publ-ini.lua b/tex/context/base/publ-ini.lua
index 534bca72e..7c3670208 100644
--- a/tex/context/base/publ-ini.lua
+++ b/tex/context/base/publ-ini.lua
@@ -56,7 +56,6 @@ local basiccompare   = sorters.basicsorter -- (a,b)
 local compare        = sorters.comparers.basic -- (a,b)
 local strip          = sorters.strip
 local splitter       = sorters.splitters.utf
-local sort           = sorters.sort
 
 local context                     = context
 
@@ -803,7 +802,7 @@ lists.sorters = {
             -- nothing to sort
         else
             -- if needed we can wrap compare and use the list directly but this is cleaner
-            sort(valid,compare)
+            sorters.sort(valid,compare)
             for i=1,#valid do
                 local v = valid[i]
                 valid[i] = list[v.index]
@@ -1049,7 +1048,7 @@ local function sortedtags(dataset,list,sorttype)
     if #valid == 0 or #valid ~= #list then
         return list
     else
-        sort(valid,basiccompare)
+        sorters.sort(valid,basiccompare)
         for i=1,#valid do
             valid[i] = valid[i].tag
         end
diff --git a/tex/context/base/s-inf-03.pdf b/tex/context/base/s-inf-03.pdf
index 56e5500ef..ed1d6e12a 100644
--- a/tex/context/base/s-inf-03.pdf
+++ b/tex/context/base/s-inf-03.pdf
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 31e92ca46..2752ed563 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/status-lua.log b/tex/context/base/status-lua.log
index 3739a8ad0..e9ce12329 100644
--- a/tex/context/base/status-lua.log
+++ b/tex/context/base/status-lua.log
@@ -1,6 +1,6 @@
 (cont-yes.mkiv
 
-ConTeXt  ver: 2014.01.30 12:15 MKIV beta  fmt: 2014.1.30  int: english/english
+ConTeXt  ver: 2014.01.30 22:19 MKIV beta  fmt: 2014.1.30  int: english/english
 
 system          > 'cont-new.mkiv' loaded
 (cont-new.mkiv)
diff --git a/tex/context/base/syst-ini.mkiv b/tex/context/base/syst-ini.mkiv
index ab1c53131..38c34556a 100644
--- a/tex/context/base/syst-ini.mkiv
+++ b/tex/context/base/syst-ini.mkiv
@@ -246,9 +246,10 @@
 % Watch out, for the moment we disable the check for already being defined
 % later we will revert this but first all chardefs must be replaced.
 
-\normalprotected\def\newconstant   #1{\ifdefined#1\let#1\undefined\fi\newcount#1}
-\normalprotected\def\setnewconstant#1{\ifdefined#1\let#1\undefined\fi\newcount#1#1} % just a number
-\normalprotected\def\setconstant     {}                                             % dummy, no checking, so it warns
+\normalprotected\def\newconstant       #1{\ifdefined#1\let#1\undefined\fi\newcount#1}
+\normalprotected\def\setnewconstant    #1{\ifdefined#1\let#1\undefined\fi\newcount#1#1} % just a number
+\normalprotected\def\setconstant         {}                                             % dummy, no checking, so it warns
+\normalprotected\def\setconstantvalue#1#2{\csname#1\endcsname\numexpr#2\relax}
 
 % maybe setconstant with check
 
@@ -744,6 +745,9 @@
 \normalprotected\def\settrue #1{\let#1\conditionaltrue }
 \normalprotected\def\setfalse#1{\let#1\conditionalfalse}
 
+\normalprotected\def\settruevalue #1{\expandafter\let\csname#1\endcsname\conditionaltrue }
+\normalprotected\def\setfalsevalue#1{\expandafter\let\csname#1\endcsname\conditionalfalse}
+
 \let\newconditional\setfalse
 \let\ifconditional \ifcase
 
diff --git a/tex/context/base/type-imp-buy.mkiv b/tex/context/base/type-imp-buy.mkiv
index 9815cc44b..dbfffe57c 100644
--- a/tex/context/base/type-imp-buy.mkiv
+++ b/tex/context/base/type-imp-buy.mkiv
@@ -11,27 +11,125 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
+% monotype sabon
+
 \starttypescriptcollection[sabon]
 
-\starttypescript [serif] [sabon] [name]
-
-    \definefontsynonym [Serif]            [SabonMT]
-    \definefontsynonym [SerifItalic]      [SabonMT-Italic]
-    \definefontsynonym [SerifSlanted]     [SabonMT-Italic]
-    \definefontsynonym [SerifBold]        [SabonMT-SemiBold]
-    \definefontsynonym [SerifBoldItalic]  [SabonMT-SemiBoldItalic]
-    \definefontsynonym [SerifBoldSlanted] [SabonMT-SemiBoldItalic]
-    \definefontsynonym [SerifCaps]        [SabonMT-RegularSC]
-
-    \definefontsynonym[SabonMT]                  [sab_____]
-    \definefontsynonym[SabonMT-Italic]           [sabi____]
-    \definefontsynonym[SabonMT-ItalicOsF]        [saboi___]
-    \definefontsynonym[SabonMT-SemiBoldOsF]      [sabos___]
-    \definefontsynonym[SabonMT-SemiBold]         [sabs____]
-    \definefontsynonym[SabonMT-RegularSC]        [sabsc___]
-    \definefontsynonym[SabonMT-SemiBoldItalic]   [sabsi___]
-    \definefontsynonym[SabonMT-SemiBoldItalicOsF][sasio___]
-\stoptypescript
+    \starttypescript [serif] [sabon] [name]
+        %
+        \definefontsynonym [Serif]           [SabonMT]
+        \definefontsynonym [SerifItalic]     [SabonMT-Italic]
+        \definefontsynonym [SerifSlanted]    [SabonMT-Italic]
+        \definefontsynonym [SerifBold]       [SabonMT-SemiBold]
+        \definefontsynonym [SerifBoldItalic] [SabonMT-SemiBoldItalic]
+        \definefontsynonym [SerifBoldSlanted][SabonMT-SemiBoldItalic]
+        \definefontsynonym [SerifCaps]       [SabonMT-RegularSC]
+        %
+        \definefontsynonym[SabonMT]                  [sab_____]
+        \definefontsynonym[SabonMT-Italic]           [sabi____]
+        \definefontsynonym[SabonMT-ItalicOsF]        [saboi___]
+        \definefontsynonym[SabonMT-SemiBoldOsF]      [sabos___]
+        \definefontsynonym[SabonMT-SemiBold]         [sabs____]
+        \definefontsynonym[SabonMT-RegularSC]        [sabsc___]
+        \definefontsynonym[SabonMT-SemiBoldItalic]   [sabsi___]
+        \definefontsynonym[SabonMT-SemiBoldItalicOsF][sasio___]
+        %
+    \stoptypescript
 
 \stoptypescriptcollection
 
+% itc stone
+
+\starttypescriptcollection[stone]
+
+    \starttypescript [sans] [stone] [name]
+        %
+        \definefontsynonym [Sans]           [StoneSansITC-Medium]
+        \definefontsynonym [SansItalic]     [StoneSansITC-MediumItalic]
+        \definefontsynonym [SansSlanted]    [StoneSansITC-MediumItalic]
+        \definefontsynonym [SansBold]       [StoneSansITC-Bold]
+        \definefontsynonym [SansBoldItalic] [StoneSansITC-BoldItalic]
+        \definefontsynonym [SansBoldSlanted][StoneSansITC-BoldItalic]
+        \definefontsynonym [SansCaps]       [StoneSansSCITC-Medium]
+        %
+        \definefontsynonym[StoneSansITC-Bold]        [stosnb]
+        \definefontsynonym[StoneSansITC-BoldItalic]  [stosnbi]
+        \definefontsynonym[StoneSansITC-Medium]      [stosnm]
+        \definefontsynonym[StoneSansITC-MediumItalic][stosnmi]
+        \definefontsynonym[StoneSansSemITC-Semi]     [stosns]
+        \definefontsynonym[StoneSansSemITC-SemiIta]  [stosnsi]
+        \definefontsynonym[StoneSansSCITC-Medium]    [stosnscm]
+        \definefontsynonym[StoneSansSemSCITC-Semi]   [stosnscs]
+        %
+    \stoptypescript
+
+    \starttypescript [serif] [stone] [name]
+        %
+        \definefontsynonym [Serif]           [StoneSerifITC-Medium]
+        \definefontsynonym [SerifItalic]     [StoneSerifITC-MediumItalic]
+        \definefontsynonym [SerifSlanted]    [StoneSerifITC-MediumItalic]
+        \definefontsynonym [SerifBold]       [StoneSerifITC-Bold]
+        \definefontsynonym [SerifBoldItalic] [StoneSerifITC-BoldItalic]
+        \definefontsynonym [SerifBoldSlanted][StoneSerifITC-BoldItalic]
+        \definefontsynonym [SerifCaps]       [StoneSerifSCITC-Medium]
+        %
+        \definefontsynonym[StoneSerifITC-Bold]        [stosfb]
+        \definefontsynonym[StoneSerifITC-BoldItalic]  [stosfbi]
+        \definefontsynonym[StoneSerifITC-Medium]      [stosfm]
+        \definefontsynonym[StoneSerifITC-MediumItalic][stosfmi]
+        \definefontsynonym[StoneSerifSemITC-Semi]     [stosfs]
+        \definefontsynonym[StoneSerifSemITC-SemiIta]  [stosfsi]
+        \definefontsynonym[StoneSerifSCITC-Medium]    [stosfscm]
+        \definefontsynonym[StoneSerifSemSCITC-Semi]   [stosfscs]
+        %
+    \stoptypescript
+
+    \starttypescript [sans] [stone-oldstyle] [name]
+        %
+        \definefontsynonym [Sans]           [StoneSansOSITC-Medium]
+        \definefontsynonym [SansItalic]     [StoneSansOSITC-MediumItalic]
+        \definefontsynonym [SansSlanted]    [StoneSansOSITC-MediumItalic]
+        \definefontsynonym [SansBold]       [StoneSansOSITC-Bold]
+        \definefontsynonym [SansBoldItalic] [StoneSansOSITC-BoldItalic]
+        \definefontsynonym [SansBoldSlanted][StoneSansOSITC-BoldItalic]
+        \definefontsynonym [SansCaps]       [StoneSansSCITC-Medium]
+        %
+        \definefontsynonym[StoneSansOSITC-Bold]        [stosnob]
+        \definefontsynonym[StoneSansOSITC-BoldItalic]  [stosnobi]
+        \definefontsynonym[StoneSansOSITC-Medium]      [stosnom]
+        \definefontsynonym[StoneSansOSITC-MediumItalic][stosnomi]
+        \definefontsynonym[StoneSansSemOSITC-Semi]     [stosnos]
+        \definefontsynonym[StoneSansSemOSITC-SemiIta]  [stosnosi]
+        %
+    \stoptypescript
+
+    \starttypescript [serif] [stone-oldstyle] [name]
+        %
+        \definefontsynonym [Serif]            [StoneSerifOSITC-Medium]
+        \definefontsynonym [SerifItalic]      [StoneSerifOSITC-MediumItalic]
+        \definefontsynonym [SerifSlanted]     [StoneSerifOSITC-MediumItalic]
+        \definefontsynonym [SerifBold]        [StoneSerifOSITC-Bold]
+        \definefontsynonym [SerifBoldItalic]  [StoneSerifOSITC-BoldItalic]
+        \definefontsynonym [SerifBoldSlanted] [StoneSerifOSITC-BoldItalic]
+        \definefontsynonym [SerifCaps]        [StoneSerifSCITC-Medium]
+        %
+        \definefontsynonym[StoneSerifOSITC-Bold]        [stosfob]
+        \definefontsynonym[StoneSerifOSITC-BoldItalic]  [stosfobi]
+        \definefontsynonym[StoneSerifOSITC-Medium]      [stosfom]
+        \definefontsynonym[StoneSerifOSITC-MediumItalic][stosfomi]
+        \definefontsynonym[StoneSerifSemOSITC-Semi]     [stosfos]
+        \definefontsynonym[StoneSerifSemOSITC-SemiIta]  [stosfosi]
+        %
+    \stoptypescript
+
+\stoptypescriptcollection
+
+% linotype industria
+
+\starttypescriptcollection[industria]
+
+    \starttypescript [sans] [industria] [name]
+        \definefontsynonym[Industria-Solid][lt_50545]
+    \stoptypescript
+
+\stoptypescriptcollection
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 46b528289..2c3daf4be 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 : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 01/30/14 12:15:34
+-- merge date  : 01/30/14 22:19:30
 
 do -- begin closure to overcome local limits and interference