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authorHans Hagen <pragma@wxs.nl>2019-05-18 11:17:14 +0200
committerContext Git Mirror Bot <phg@phi-gamma.net>2019-05-18 11:17:14 +0200
commitcaee9d5ac3c65f78671a9786318358cd647247eb (patch)
treefaac5ae546fa3146f0b8622b6a41f73dc3341489 /doc/context/sources/general/manuals
parent5f6a7c6790baa7e524de5b5bf71a29ea757378f6 (diff)
downloadcontext-caee9d5ac3c65f78671a9786318358cd647247eb.tar.gz
2019-05-18 10:50:00
Diffstat (limited to 'doc/context/sources/general/manuals')
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-contents.tex19
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-firstpage.tex36
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-introduction.tex82
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-logos.tex21
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-style.tex451
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex-titlepage.tex53
-rw-r--r--doc/context/sources/general/manuals/luametatex/luametatex.tex51
7 files changed, 713 insertions, 0 deletions
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-contents.tex b/doc/context/sources/general/manuals/luametatex/luametatex-contents.tex
new file mode 100644
index 000000000..d55b7f15b
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-contents.tex
@@ -0,0 +1,19 @@
+\environment luametatex-style
+
+\startcomponent luametatex-contents
+
+\starttitle[title=Contents]
+
+\start
+
+ \definecolor[maincolor][black]
+
+ \placelist
+ [chapter,section,subsection]
+ [criterium=text]
+
+\stop
+
+\stoptitle
+
+\stopcomponent
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-firstpage.tex b/doc/context/sources/general/manuals/luametatex/luametatex-firstpage.tex
new file mode 100644
index 000000000..83fb40df1
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-firstpage.tex
@@ -0,0 +1,36 @@
+\environment luametatex-style
+
+\startcomponent luametatex-firstpage
+
+\startstandardmakeup
+
+ \start
+ \raggedleft
+ \definedfont[Bold*default at 48pt]
+ \setupinterlinespace
+ \blue \documentvariable{manual} \endgraf Reference \endgraf Manual \endgraf
+ \stop
+
+ \vfill
+
+ \definedfont[Bold*default at 12pt]
+
+ \starttabulate[|l|l|]
+ \NC copyright \EQ Lua\TeX\ development team \NC \NR
+ \NC \EQ \CONTEXT\ development team \NC \NR
+ \NC more info \EQ www.luatex.org \NC \NR
+ \NC \EQ contextgarden.net \NC \NR
+ \NC version \EQ \currentdate \doifsomething{\documentvariable{snapshot}}{(snapshot \documentvariable{snapshot})} \NC \NR
+ \stoptabulate
+
+\stopstandardmakeup
+
+\setupbackgrounds
+ [leftpage]
+ [setups=pagenumber:left]
+
+\setupbackgrounds
+ [rightpage]
+ [setups=pagenumber:right]
+
+\stopcomponent
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-introduction.tex b/doc/context/sources/general/manuals/luametatex/luametatex-introduction.tex
new file mode 100644
index 000000000..5c68b3123
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-introduction.tex
@@ -0,0 +1,82 @@
+% language=uk
+
+\environment luametatex-style
+
+\startcomponent luametatex-introduction
+
+\startchapter[title=Introduction]
+
+Around 2005 we started the \LUATEX\ projects and it took about a decade to reach
+a state where we could consider the experiments to have reached a stable state.
+Already for a while one could use \LUATEX\ in production but some of the
+interfaces evolved. In 2018 the functionality was more or less frozen. Of course
+we might add some features in due time but nothing fundamental will change as we
+consider version 1.10 to be reasonable feature complete. Among the reasons is
+that this engine is now used outside \CONTEXT\ too which means that we cannot
+simply change much without affecting other macro packages.
+
+However, in reaching that state some decisions were delayed because they didn't
+go well with a current stable version. This is why at the 2018 \CONTEXT\ meeting
+those present agreed that we could move on with a follow up tagged \METATEX, a
+name we already had in mind for a while, but as \LUA\ is an important component,
+it got expanded to \LUAMETATEX. This follow up is a lightweight companion to
+\LUATEX\ that will be maintained alongside. More about the reasons for this
+follow up as well as the philosophy behind it can be found on the document(s)
+describing the development. During \LUATEX\ development I kept track of what
+happened in a series of documents, parts of which were published as articles in
+user group journals, but all are in the \CONTEXT\ distribution. I did the same
+with the development of \LUAMETATEX.
+
+The \LUAMETATEX\ engine is, as said, a lightweight version of \LUATEX, that for
+now targets \CONTEXT. We will use it for possibly drastic experiments but without
+affecting \LUATEX. As we can easily adapt \CONTEXT\ to support both, no other
+macro package will be harmed when (for instance) interfaces change as part of an
+experiment. Of course, when we consider something to be useful, it can be back
+ported to \LUATEX, but only when there are good reasons for doing so. When
+considering this follow up one consideration was that a lean and mean version
+with an extension mechanism is a bit closer to original \TEX. Of course, because
+we have new primitives, this is not entirely true.
+
+This manual currently has quite a bit of overlap with the \LUATEX\ manual but
+some chapters are removed, others added and the rest has been adapted. We also
+discusses the (main) differences. Some of the new primitives or functions that
+show up in \LUAMETATEX\ might show up in \LUATEX\ at some point, others might
+not. For now it is an experimental engine in which we can change things at will
+but with \CONTEXT\ in tandem so it will keep working.
+
+For \CONTEXT\ users the \LUAMETATEX\ engine will become the default. Because we
+can keep both \LUAMETATEX\ and \CONTEXT\ in sync. The \CONTEXT\ variant is tagged
+\LMTX. The pair can be used in production, just as with \LUATEX\ and \MKIV. In
+fact, most users will probably not really notice the difference.
+
+As this follow up is closely related to \CONTEXT\ development, and because we
+expect stock \LUATEX\ to be used outside the \CONTEXT\ proper, there will be no
+special mailing list nor coverage (or polution) on the \LUATEX\ related mailing
+lists. We have the \CONTEXT\ mailing lists for that. In due time the source code
+will be part of the regular \CONTEXT\ distribution.
+
+% \testpage[8]
+
+This manual refers to \LUATEX, when we talk of features common to both engine, as
+well as \LUAMETATEX, when it is more specific to the follow up.
+
+\blank[big]
+
+Hans Hagen
+
+% \blank[2*big]
+\page
+
+\starttabulate[|||]
+\NC Version \EQ \currentdate \NC \NR
+\NC \LUAMETATEX \EQ \cldcontext{LUATEXENGINE} %
+ \cldcontext{LUATEXVERSION} / %
+ \cldcontext{LUATEXFUNCTIONALITY}
+ \NC \NR
+\NC \CONTEXT \EQ MkIV \contextversion \NC \NR
+\NC \LUATEX\ Team \EQ Hans Hagen, Hartmut Henkel, Taco Hoekwater, Luigi Scarso \NC \NR
+\stoptabulate
+
+\stopchapter
+
+\stopcomponent
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-logos.tex b/doc/context/sources/general/manuals/luametatex/luametatex-logos.tex
new file mode 100644
index 000000000..be75971d8
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-logos.tex
@@ -0,0 +1,21 @@
+\startenvironment luametatex-logos
+
+\usemodule[abr-02]
+
+\logo[DFONT] {dfont}
+\logo[CFF] {cff}
+\logo[CMAP] {CMap}
+\logo[PATGEN] {patgen}
+\logo[MP] {MetaPost}
+\logo[METAPOST] {MetaPost}
+\logo[MPLIB] {MPlib}
+\logo[COCO] {coco}
+\logo[SUNOS] {SunOS}
+\logo[BSD] {bsd}
+\logo[SYSV] {sysv}
+\logo[DPI] {dpi}
+\logo[DLL] {dll}
+\logo[OPENOFFICE]{OpenOffice}
+\logo[OCP] {OCP}
+
+\stopenvironment
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-style.tex b/doc/context/sources/general/manuals/luametatex/luametatex-style.tex
new file mode 100644
index 000000000..ceb3f1a39
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-style.tex
@@ -0,0 +1,451 @@
+\startenvironment luametatex-style
+
+% \environment luatex-style
+
+% \logo[LUAMETATEX] {\Lua Meta\TeX}
+
+% todo: use \useMPlibrary[lua]
+
+\enabletrackers[fonts.usage]
+
+\usemodule[fonts-statistics]
+
+\setuplayout
+ [height=middle,
+ width=middle,
+ backspace=2cm,
+ topspace=10mm,
+ bottomspace=10mm,
+ header=10mm,
+ footer=10mm,
+ footerdistance=10mm,
+ headerdistance=10mm]
+
+\setuppagenumbering
+ [alternative=doublesided]
+
+\setuptolerance
+ [stretch,tolerant]
+
+\setuptype
+ [lines=hyphenated]
+
+\setuptyping
+ [lines=hyphenated]
+
+\setupitemize
+ [each]
+ [packed]
+
+\definesymbol[1][\Uchar"2023]
+\definesymbol[2][\endash]
+\definesymbol[3][\wait] % we want to catch it
+
+\setupitemize
+ [each]
+ [headcolor=maincolor,
+ symbolcolor=maincolor,
+ color=maincolor]
+
+\setupwhitespace
+ [medium]
+
+\setuptabulate
+ [blank={small,samepage},
+ headstyle=bold,
+ rulecolor=maincolor,
+ rulethickness=1pt,
+ foregroundcolor=white,
+ foregroundstyle=\ss\bfx\WORD,
+ backgroundcolor=maincolor]
+
+\setupcaptions
+ [headcolor=darkblue]
+
+\startluacode
+ local skipped = table.tohash { 'id', 'subtype', 'next', 'prev' }
+
+ function document.functions.showfields(s)
+ local t = string.split(s,',')
+ local f = node.fields(t[1],t[2])
+ if f then
+ local d = false
+ for i=1,#f do
+ local fi = f[i]
+ if skipped[fi] then
+ -- okay
+ elseif d then
+ context(', {\tttf %s}', fi)
+ else
+ context('{\tttf %s}', fi)
+ d = true
+ end
+ end
+ end
+ end
+
+ function document.functions.showid(s)
+ local t = string.split(s,',')
+ context('{tttf %s}',node.id(t[1]))
+ if t[2] then
+ context(', {tttf %s}',node.subtype(t[2]))
+ end
+ end
+
+ function document.functions.showsubtypes(s)
+ local s = node.subtypes(s)
+ local d = false
+ for k, v in table.sortedhash(s) do
+ if d then
+ context(', %s = {\\tttf %s}',k,v)
+ else
+ context('%s = {\\tttf %s}',k,v)
+ d = true
+ end
+ end
+ end
+\stopluacode
+
+\unexpanded\def\showfields #1{\ctxlua{document.functions.showfields("#1")}}
+\unexpanded\def\showid #1{\ctxlua{document.functions.showid("#1")}}
+\unexpanded\def\showsubtypes#1{\ctxlua{document.functions.showsubtypes("#1")}}
+
+\definecolor[blue] [b=.5]
+\definecolor[red] [r=.5]
+\definecolor[green] [g=.5]
+%definecolor[maincolor] [b=.5]
+%definecolor[keptcolor] [b=.5]
+%definecolor[othercolor][r=.5,g=.5]
+
+\definecolor[maincolor] [b=.5]
+\definecolor[keptcolor] [b=.5]
+\definecolor[othercolor][s=.5]
+
+\writestatus{luametatex manual}{}
+\writestatus{luametatex manual}{defining lucodaot} \usebodyfont [lucidaot]
+\writestatus{luametatex manual}{defining pagella} \usebodyfont [pagella]
+\writestatus{luametatex manual}{defining cambria} \usebodyfont [cambria]
+\writestatus{luametatex manual}{defining modern} \usebodyfont [modern]
+\writestatus{luametatex manual}{defining dejavu} \setupbodyfont[dejavu,10pt]
+\writestatus{luametatex manual}{}
+
+\setuphead [chapter] [align={flushleft,broad},style=\bfd]
+\setuphead [section] [align={flushleft,broad},style=\bfb]
+\setuphead [subsection] [align={flushleft,broad},style=\bfa]
+\setuphead [subsubsection][align={flushleft,broad},style=\bf]
+
+\setuphead [chapter] [color=maincolor]
+\setuphead [section] [color=maincolor]
+\setuphead [subsection] [color=maincolor]
+\setuphead [subsubsection][color=maincolor]
+
+\setupfloats
+ [ntop=4]
+
+\definehead
+ [remark]
+ [subsubsubject]
+
+\setupheadertexts
+ []
+
+% \setuplayout
+% [style=bold,
+% color=maincolor]
+
+\definemixedcolumns
+ [twocolumns]
+ [n=2,
+ balance=yes,
+ before=\blank,
+ after=\blank]
+
+\definemixedcolumns
+ [threecolumns]
+ [twocolumns]
+ [n=3]
+
+\definemixedcolumns
+ [fourcolumns]
+ [threecolumns]
+ [n=4]
+
+% if we do this we also need to do it in table cells
+%
+% \setuptyping
+% [color=maincolor]
+%
+% \setuptype
+% [color=maincolor]
+
+\definetyping
+ [functioncall]
+
+\startMPdefinitions
+
+ color luaplanetcolor ; luaplanetcolor := \MPcolor{maincolor} ;
+ color luaholecolor ; luaholecolor := white ;
+ numeric luaextraangle ; luaextraangle := 0 ;
+ numeric luaorbitfactor ; luaorbitfactor := .25 ;
+
+ vardef lualogo = image (
+
+ % Graphic design by A. Nakonechnyj. Copyright (c) 1998, All rights reserved.
+
+ save d, r, p ; numeric d, r, p ;
+
+ d := sqrt(2)/4 ; r := 1/4 ; p := r/8 ;
+
+ fill fullcircle scaled 1
+ withcolor luaplanetcolor ;
+ draw fullcircle rotated 40.5 scaled (1+r)
+ dashed evenly scaled p
+ withpen pencircle scaled (p/2)
+ withcolor (luaorbitfactor * luaholecolor) ;
+ fill fullcircle scaled r shifted (d+1/8,d+1/8)
+ rotated - luaextraangle
+ withcolor luaplanetcolor ;
+ fill fullcircle scaled r shifted (d-1/8,d-1/8)
+ withcolor luaholecolor ;
+ luaorbitfactor := .25 ;
+ ) enddef ;
+
+\stopMPdefinitions
+
+\startuseMPgraphic{luapage}
+ StartPage ;
+
+ fill Page withcolor \MPcolor{othercolor} ;
+
+ luaorbitfactor := 1 ;
+
+ picture p ; p := lualogo ysized (5*\measure{paperheight}/10) ;
+ draw p
+ shifted - center p
+ shifted (
+ \measure{spreadwidth} - .5*\measure{paperwidth} + \measure{spinewidth},
+ .375*\measure{paperheight}
+ )
+ ;
+
+ StopPage ;
+\stopuseMPgraphic
+
+% \starttexdefinition luaextraangle
+% % we can also just access the last page and so in mp directly
+% \ctxlua {
+% context(\lastpage == 0 and 0 or \realfolio*360/\lastpage)
+% }
+% \stoptexdefinition
+
+\startuseMPgraphic{luanumber}
+ % luaextraangle := \luaextraangle;
+ luaextraangle := if (LastPageNumber < 10) : 10 else : (RealPageNumber / LastPageNumber) * 360 fi;
+ luaorbitfactor := 0.25 ;
+ picture p ; p := lualogo ;
+ setbounds p to boundingbox fullcircle ;
+ draw p ysized 1cm ;
+\stopuseMPgraphic
+
+\definelayer
+ [page]
+ [width=\paperwidth,
+ height=\paperheight]
+
+\setupbackgrounds
+ [leftpage]
+ [background=page]
+
+\setupbackgrounds
+ [rightpage]
+ [background=page]
+
+\definemeasure[banneroffset][\bottomspace-\footerheight-\footerdistance+2cm]
+
+\startsetups pagenumber:right
+ \setlayerframed
+ [page]
+ [preset=rightbottom,x=1.0cm,y=\measure{banneroffset}]
+ [frame=off,height=1cm,offset=overlay]
+ {\strut\useMPgraphic{luanumber}}
+ \setlayerframed
+ [page]
+ [preset=rightbottom,x=2.5cm,y=\measure{banneroffset}]
+ [frame=off,height=1cm,width=1cm,offset=overlay,
+ foregroundstyle=bold,foregroundcolor=maincolor]
+ {\strut\pagenumber}
+ \setlayerframed
+ [page]
+ [preset=rightbottom,x=3.5cm,y=\measure{banneroffset}]
+ [frame=off,height=1cm,offset=overlay,
+ foregroundstyle=bold,foregroundcolor=maincolor]
+ {\strut\getmarking[chapter]}
+\stopsetups
+
+\startsetups pagenumber:left
+ \setlayerframed
+ [page]
+ [preset=leftbottom,x=3.5cm,y=\measure{banneroffset}]
+ [frame=off,height=1cm,offset=overlay,
+ foregroundstyle=bold,foregroundcolor=maincolor]
+ {\strut\getmarking[chapter]}
+ \setlayerframed
+ [page]
+ [preset=leftbottom,x=2.5cm,y=\measure{banneroffset}]
+ [frame=off,height=1cm,width=1cm,offset=overlay,
+ foregroundstyle=bold,foregroundcolor=maincolor]
+ {\strut\pagenumber}
+ \setlayerframed
+ [page]
+ [preset=leftbottom,x=1.0cm,y=\measure{banneroffset}]
+ [frame=off,height=1cm,offset=overlay]
+ {\strut\useMPgraphic{luanumber}}
+\stopsetups
+
+\unexpanded\def\nonterminal#1>{\mathematics{\langle\hbox{\rm #1}\rangle}}
+
+% taco's brainwave -) .. todo: create a typing variant so that we can avoid the !crlf
+
+\newcatcodetable\syntaxcodetable
+
+\unexpanded\def\makesyntaxcodetable
+ {\begingroup
+ \catcode`\<=13 \catcode`\|=12
+ \catcode`\!= 0 \catcode`\\=12
+ \savecatcodetable\syntaxcodetable
+ \endgroup}
+
+\makesyntaxcodetable
+
+\unexpanded\def\startsyntax {\begingroup\catcodetable\syntaxcodetable \dostartsyntax}
+\unexpanded\def\syntax {\begingroup\catcodetable\syntaxcodetable \dosyntax}
+ \let\stopsyntax \relax
+
+\unexpanded\def\syntaxenvbody#1%
+ {\par
+ \tt
+ \startnarrower
+ % \maincolor
+ #1
+ \stopnarrower
+ \par}
+
+\unexpanded\def\syntaxbody#1%
+ {\begingroup
+ % \maincolor
+ \tt #1%
+ \endgroup}
+
+\bgroup \catcodetable\syntaxcodetable
+
+!gdef!dostartsyntax#1\stopsyntax{!let<!nonterminal!syntaxenvbody{#1}!endgroup}
+!gdef!dosyntax #1{!let<!nonterminal!syntaxbody{#1}!endgroup}
+
+!egroup
+
+\definetyping
+ [texsyntax]
+% [color=maincolor]
+
+% end of wave
+
+\setupinteraction
+ [state=start,
+ focus=standard,
+ style=,
+ color=,
+ contrastcolor=]
+
+\placebookmarks
+ [chapter,section,subsection]
+
+\setuplist
+ [chapter,section,subsection,subsubsection]
+ [interaction=all,
+ width=4em]
+
+\setuplist
+ [chapter]
+ [style=bold,
+ before={\testpage[4]\blank},
+ color=keptcolor]
+
+\setuplist
+ [section]
+ [before={\testpage[3]}]
+
+\setuplist
+ [subsection,subsubsection]
+ [margin=4em,
+ width=5em]
+
+\definestartstop
+ [notabene]
+ [style=slanted]
+
+\definestartstop
+ [preamble]
+ [style=normal,
+ before=\blank,
+ after=\blank]
+
+% Hans doesn't like the bookmarks opening by default so we comment this:
+%
+% \setupinteractionscreen
+% [option=bookmark]
+
+\startbuffer[stylecalculations]
+
+ \normalexpanded{\definemeasure[spinewidth] [0pt]}
+ \normalexpanded{\definemeasure[paperwidth] [\the\paperwidth ]}
+ \normalexpanded{\definemeasure[paperheight][\the\paperheight]}
+ \normalexpanded{\definemeasure[spreadwidth][\measure{paperwidth}]}
+
+\stopbuffer
+
+\getbuffer[stylecalculations]
+
+\dontcomplain
+
+\environment luametatex-logos
+
+\defineregister[topicindex]
+\defineregister[primitiveindex]
+\defineregister[callbackindex]
+\defineregister[nodeindex]
+\defineregister[libraryindex]
+
+\unexpanded\def\lpr#1{\doifmode{*bodypart}{\primitiveindex[#1]{\bf\tex {#1}}}\tex {#1}}
+\unexpanded\def\prm#1{\doifmode{*bodypart}{\primitiveindex[#1]{\tex {#1}}}\tex {#1}}
+\unexpanded\def\orm#1{\doifmode{*bodypart}{\primitiveindex[#1]{\tex {#1}}}\tex {#1}}
+\unexpanded\def\cbk#1{\doifmode{*bodypart}{\callbackindex [#1]{\type {#1}}}\type{#1}}
+\unexpanded\def\nod#1{\doifmode{*bodypart}{\nodeindex [#1]{\bf\type{#1}}}\type{#1}}
+\unexpanded\def\whs#1{\doifmode{*bodypart}{\nodeindex [#1]{\type {#1}}}\type{#1}}
+\unexpanded\def\noa#1{\doifmode{*bodypart}{\nodeindex [#1]{\type {#1}}}\type{#1}}
+
+\hyphenation{sub-nodes}
+
+\def\currentlibraryindex{\namedstructureuservariable{section}{library}}
+
+\setupregister
+ [libraryindex]
+ [indicator=no,before=]
+
+\setupregister
+ [libraryindex]
+ [1]
+ [textstyle=\ttbf]
+
+\setupregister
+ [libraryindex]
+ [2]
+ [textstyle=\tttf]
+
+\unexpanded\def\lib #1{\doifmode{*bodypart}{\expanded{\libraryindex{\currentlibraryindex+#1}}\type{\currentlibraryindex.#1}}}
+\unexpanded\def\libindex#1{\doifmode{*bodypart}{\expanded{\libraryindex{\currentlibraryindex+#1}}}}
+\unexpanded\def\libidx#1#2{\doifmode{*bodypart}{\expanded{\libraryindex{#1+#2}}\type{#1.#2}}}
+\unexpanded\def\lix #1#2{\doifmode{*bodypart}{\expanded{\libraryindex{#1+#2}}}}
+
+% \setstructurepageregister[][keys:1=,entries:1=]
+
+\stopenvironment
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex-titlepage.tex b/doc/context/sources/general/manuals/luametatex/luametatex-titlepage.tex
new file mode 100644
index 000000000..6f7a6f9a5
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex-titlepage.tex
@@ -0,0 +1,53 @@
+\environment luametatex-style
+
+\startcomponent luametatex-titlepage
+
+\startstandardmakeup
+
+ \switchtobodyfont
+ [mainfacemedium]
+
+ \definedfont[Bold*default at \the\dimexpr.06\paperheight\relax] \setupinterlinespace
+
+ \setlayer
+ [page]
+ {\useMPgraphic{luapage}}
+
+ \setlayerframed
+ [page]
+ [preset=righttop,
+ location=middletop,
+ hoffset=.500\measured{paperwidth},
+ voffset=.175\measured{paperheight}]
+ [align=middle,
+ foregroundcolor=white,
+ frame=off]
+ {\documentvariable{manual}\crlf Reference\crlf Manual}
+
+ \definedfont[Bold*default at 14pt] \setupinterlinespace
+
+ \setlayerframed
+ [page]
+ [preset=rightbottom,
+ offset=.025\measured{paperheight}]
+ [align=flushright,
+ foregroundcolor=white,
+ frame=off]
+ {\doifsomething{\documentvariable{status}}{\documentvariable{status}\par}
+ \currentdate[month,space,year]\par
+ Version \documentvariable{version}}
+
+ \setlayerframed
+ [page]
+ [preset=middle,
+ hoffset=-.5\dimexpr\measured{paperwidth}-\measured{spinewidth}\relax]
+ [width=.7\measured{paperwidth},
+ align=normal,
+ foregroundstyle=\bf,
+ foregroundcolor=white,
+ frame=off]
+ {\getbuffer[backpage]}
+
+\stopstandardmakeup
+
+\stopcomponent
diff --git a/doc/context/sources/general/manuals/luametatex/luametatex.tex b/doc/context/sources/general/manuals/luametatex/luametatex.tex
new file mode 100644
index 000000000..3021984f9
--- /dev/null
+++ b/doc/context/sources/general/manuals/luametatex/luametatex.tex
@@ -0,0 +1,51 @@
+% language=uk
+
+\environment luametatex-style
+\environment luametatex-private
+
+\startdocument
+ [manual=LuaMeta\TeX,
+ status=experimental,
+ version=2.00]
+
+\component luametatex-titlepage
+\component luametatex-firstpage
+
+\startfrontmatter
+ % \component luametatex-contents
+ \component luametatex-introduction
+\stopfrontmatter
+
+\startbodymatter
+
+ \startparagraph \em
+ This is a placholder for the \LUAMETATEX\ manual. On my system I already
+ have most of it wrapped up, but it will probably take till late 2019 or
+ sometime 2020 before I will decide to add the whole manual to the
+ \CONTEXT\ distribution.
+ \stopparagraph
+
+ % \component luametatex-preamble
+ % \component luametatex-differences
+ % \component luametatex-modifications
+ % \component luametatex-lua
+ % \component luametatex-enhancements
+ % \component luametatex-fonts
+ % \component luametatex-math
+ % \component luametatex-nodes
+ % \component luametatex-callbacks
+ % \component luametatex-tex
+ % \component luametatex-metapost
+ % \component luametatex-pdf
+ % \component luametatex-libraries
+ % \component luametatex-additions
+ % \component luametatex-primitives
+
+\stopbodymatter
+
+\startbackmatter
+% \component luametatex-registers
+% \component luametatex-statistics
+\stopbackmatter
+
+\stopdocument