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%D \module
%D [ file=catc-xml,
%D version=2006.09.18,
%D title=\CONTEXT\ Catcode Macros,
%D subtitle=\XML\ Catcode Tables,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
\writestatus{loading}{ConTeXt Catcode Regimes / XML}
\ifdefined \xmlcatcodesn \else \newcatcodetable \xmlcatcodesn \fi % normal
\ifdefined \xmlcatcodese \else \newcatcodetable \xmlcatcodese \fi % entitle
\ifdefined \xmlcatcodesr \else \newcatcodetable \xmlcatcodesr \fi % reduce
\startcatcodetable \xmlcatcodesn
\catcode`\^^I = 10 % ascii tab is a blank space
\catcode`\^^M = 5 % ascii return is end-line
\catcode`\^^L = 5 % ascii form-feed
\catcode`\ = 10 % ascii space is blank space
\catcode`\^^Z = 9 % ascii eof is ignored
\catcode`\& = 13 % entity
\catcode`\< = 13 % element
\catcode`\> = 12
\catcode`\" = 12 % probably not needed any more
\catcode`\/ = 12 % probably not needed any more
\catcode`\' = 12 % probably not needed any more
\catcode`\~ = 12 % probably not needed any more
\catcode`\# = 12 % probably not needed any more
\catcode`\\ = 12 % probably not needed any more
\stopcatcodetable
\startcatcodetable \xmlcatcodese
\catcode`\^^I = 10 % ascii tab is a blank space
\catcode`\^^M = 5 % ascii return is end-line
\catcode`\^^L = 5 % ascii form-feed
\catcode`\ = 10 % ascii space is blank space
\catcode`\^^Z = 9 % ascii eof is ignored
\catcode`\& = 13 % entity
\catcode`\< = 13 % element
\catcode`\> = 12
\catcode`\# = 13
\catcode`\$ = 13
\catcode`\% = 13
\catcode`\\ = 13
\catcode`\^ = 13
\catcode`\_ = 13
\catcode`\{ = 13
\catcode`\} = 13
\catcode`\| = 13
\catcode`\~ = 13
\stopcatcodetable
\startcatcodetable \xmlcatcodesr
\catcode`\^^I = 10 % ascii tab is a blank space
\catcode`\^^M = 5 % ascii return is end-line
\catcode`\^^L = 5 % ascii form-feed
\catcode`\ = 10 % ascii space is blank space
\catcode`\^^Z = 9 % ascii eof is ignored
\catcode`\& = 13 % entity
\catcode`\< = 13 % element
\catcode`\> = 12
\catcode`\# = 13
\catcode`\$ = 13
\catcode`\% = 13
\catcode`\\ = 13
\catcode`\^ = 13
\catcode`\_ = 13
\catcode`\{ = 13
\catcode`\} = 13
\catcode`\| = 13
\catcode`\~ = 13
\stopcatcodetable
%D Next we hook in some active character definitions.
\letcatcodecommand \xmlcatcodesn `\& \relax
\letcatcodecommand \xmlcatcodesn `\< \relax
\letcatcodecommand \xmlcatcodese `\& \relax
\letcatcodecommand \xmlcatcodese `\< \relax
\letcatcodecommand \xmlcatcodesr `\& \relax
\letcatcodecommand \xmlcatcodesr `\< \relax
\letcatcodecommand \xmlcatcodese `\# \relax
\letcatcodecommand \xmlcatcodese `\$ \relax
\letcatcodecommand \xmlcatcodese `\% \relax
\letcatcodecommand \xmlcatcodese `\\ \relax
\letcatcodecommand \xmlcatcodese `\^ \relax
\letcatcodecommand \xmlcatcodese `\_ \relax
\letcatcodecommand \xmlcatcodese `\{ \relax
\letcatcodecommand \xmlcatcodese `\} \relax
\letcatcodecommand \xmlcatcodese `\| \relax
\letcatcodecommand \xmlcatcodese `\~ \relax
\letcatcodecommand \xmlcatcodesr `\# \relax
\letcatcodecommand \xmlcatcodesr `\$ \relax
\letcatcodecommand \xmlcatcodesr `\% \relax
\letcatcodecommand \xmlcatcodesr `\\ \relax
\letcatcodecommand \xmlcatcodesr `\^ \relax
\letcatcodecommand \xmlcatcodesr `\_ \relax
\letcatcodecommand \xmlcatcodesr `\{ \relax
\letcatcodecommand \xmlcatcodesr `\} \relax
\letcatcodecommand \xmlcatcodesr `\| \relax
\letcatcodecommand \xmlcatcodesr `\~ \relax
\let\xmlcatcodes \xmlcatcodesn % beware, in mkiv we use \notcatcodes
%D We register the catcodetables at the \LUA\ end where some further
%D initializations take place.
\ifnum\texengine=\luatexengine
\ctxlua {
characters.define(
{ % letter catcodes
\number\xmlcatcodesn,
\number\xmlcatcodese,
\number\xmlcatcodesr,
},
{ % activate catcodes
\number\xmlcatcodesn,
\number\xmlcatcodese,
\number\xmlcatcodesr,
}
)
catcodes.register("xmlcatcodes",\number\xmlcatcodes)
}
\fi
\endinput
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