entity substitution

entity substitution

[dr. Hans van der Meer]

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Does ConText always process DOCTYPE definitions? Because in the next example the defined XXX entity is substituted in one case but not in the other.

In a directory I have the following files:

doctype.tex =
\startxmlsetups demo:setups
	\xmlsetsetup{#1}{root}{demo:*}
\stopxmlsetups
\xmlregistersetup{demo}{demo:setups}
\startxmlsetups demo:root
	\xmlflush{#1}
\stopxmlsetups
\startbuffer[demo]
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE Entities [<!ENTITY XXX "My xxx definition">]>
<root>
See &amp;XXX; for &XXX;.
</root>
\stopbuffer
\starttext
\xmlprocessbuffer{demo}{demo}{}
\stoptext

Produces as output a subtituted entity



But

doctype-public.tex = 
\startxmlsetups demo:setups
	\xmlsetsetup{#1}{root}{demo:*}
\stopxmlsetups
\xmlregistersetup{demo}{demo:setups}
\startxmlsetups demo:root
	\xmlflush{#1}
\stopxmlsetups
\startbuffer[demo]
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE Entities PUBLIC "namen.dtd" "file://namen.dtd"><root>
See &amp;XXX; for &XXX;.
</root>
\stopbuffer
\starttext
\xmlprocessbuffer{demo}{demo}{}
\stoptext

namen.dtd = 
<!ENTITY XXX "This is my XXX definition">

The last two do not output a substituted entity. Why is this not working? What I am doing wrong?



dr. Hans van der Meer



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___________________________________________________________________________________

Re: entity substitution

[Wolfgang Schuster]

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ConTeXt has a list of predefined entities like & which can be used 
without the use of \xmlsetentity.

Wolfgang
> dr. Hans van der Meer <mailto:havdmeer@ziggo.nl>
> 3. April 2018 um 16:22
> Does ConText always process DOCTYPE definitions? Because in the next 
> example the defined XXX entity is substituted in one case but not in 
> the other.
>
> In a directory I have the following files:
>
> doctype.tex =
> \startxmlsetups demo:setups
> \xmlsetsetup{#1}{root}{demo:*}
> \stopxmlsetups
> \xmlregistersetup{demo}{demo:setups}
> \startxmlsetups demo:root
> \xmlflush{#1}
> \stopxmlsetups
> \startbuffer[demo]
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE Entities [<!ENTITY XXX "My xxx definition">]>
> <root>
> See &amp;XXX; for &XXX;.
> </root>
> \stopbuffer
> \starttext
> \xmlprocessbuffer{demo}{demo}{}
> \stoptext
>
> Produces as output a subtituted entity
>
>
> But
>
> doctype-public.tex =
> \startxmlsetups demo:setups
> \xmlsetsetup{#1}{root}{demo:*}
> \stopxmlsetups
> \xmlregistersetup{demo}{demo:setups}
> \startxmlsetups demo:root
> \xmlflush{#1}
> \stopxmlsetups
> \startbuffer[demo]
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE Entities PUBLIC "namen.dtd" "file://namen.dtd"><root>
> See &amp;XXX; for &XXX;.
> </root>
> \stopbuffer
> \starttext
> \xmlprocessbuffer{demo}{demo}{}
> \stoptext
>
> namen.dtd =
> <!ENTITY XXX "This is my XXX definition">
>
> The last two do not output a substituted entity. /Why is this not 
> working? What I am doing wrong?/
>
>
>
> dr. Hans van der Meer
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry 
> to the Wiki!
>
> maillist : ntg-context@ntg.nl / 
> http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________


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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________