% language=us runpath=texruns:manuals/xml

\startenvironment xml-mkiv-style

\input lxml-ctx.mkiv

\settrue \xmllshowtitletoo
\settrue \xmllshowbuffertoo
\setfalse\xmllshowwarningtoo

\usemodule[set-11]

\loadsetups[i-context]

% \definehspace[squad][1em plus .25em minus .25em]

\usemodule[abr-02]

\setuplayout
  [location=middle,
   marking=on,
   backspace=20mm,
   cutspace=20mm,
   topspace=15mm,
   header=15mm,
   footer=15mm,
   height=middle,
   width=middle]

\setuppagenumbering
  [alternative=doublesided,
   location=]

\setupfootertexts
  [][pagenumber]

\setupheadertexts
  [][chapter]

\setupheader
  [color=colortwo,
   style=bold]

\setupfooter
  [color=colortwo,
   style=bold]

\setuphead
  [chapter]
  [page={yes,header,right},
   header=empty,
   style=\bfc]

\setupsectionblock
  [page={yes,header,right}]

\starttexdefinition unexpanded section:chapter:number #1
    \doifmode{*sectionnumber} {
        \bf
        \llap{<\enspace}#1\enspace>
    }
\stoptexdefinition

\starttexdefinition unexpanded section:section:number #1
    \doifmode{*sectionnumber} {
        \bf
        \llap{<<\enspace}#1\enspace>>
    }
\stoptexdefinition

\starttexdefinition unexpanded section:subsection:number #1
    \doifmode{*sectionnumber} {
        \bf
        \llap{<<<\enspace}#1\enspace>>>
    }
\stoptexdefinition

\setuphead[chapter]      [numbercolor=black,numbercommand=\texdefinition{section:chapter:number}]
\setuphead[section]      [numbercolor=black,numbercommand=\texdefinition{section:section:number}]
\setuphead[subsection]   [numbercolor=black,numbercommand=\texdefinition{section:subsection:number}]
\setuphead[subsubsection][numbercolor=,numbercommand=,before=\blank,after=\blank]

\setuphead
  [section]
  [style=\bfa]

\setuplist
  [chapter]
  [style=bold]

\setupinteractionscreen
  [option=doublesided]

\setupalign
  [tolerant,stretch]

\setupwhitespace
  [big]

\setuptolerance
  [tolerant]

\doifelsemode {atpragma} {
    \setupbodyfont[lucidaot,10pt]
} {
    \setupbodyfont[dejavu,10pt]
}

\definecolor[colorone]  [b=.5]
\definecolor[colortwo]  [s=.3]
\definecolor[colorthree][y=.5]

\setuptype
  [color=colorone]

\setuptyping
  [color=colorone]

\setuphead
  [lshowtitle]
  [style=\tt,
   color=colorone]

\setuphead
  [chapter,section]
  [numbercolor=colortwo,
   color=colorone]

\definedescription
  [xmlcmd]
  [alternative=hanging,
   width=line,
   distance=1em,
   margin=2em,
   headstyle=monobold,
   headcolor=colorone]

\setupframedtext
  [setuptext]
  [framecolor=colorone,
   rulethickness=1pt,
   corner=round]

\definelayer
  [page]
  [width=\paperwidth,
   height=\paperheight]

\definestartstop
  [smallexample]
  [before={\blank\bgroup\ss\small\setupwhitespace[medium]\setupblank[medium]},
   after={\par\egroup\blank}]

\stopenvironment