Hi Denis,
Ok, after a bit of more testing I can now come up with another example.
The version using startstop works, but with the normal command, I'm always
getting back the content of the first element. I thought it might be an
expansion issue, but \expanded and also expansion=yes or expansion=xml on
\definedescription have no effect. Perhaps most interestingly, adding using the
startstop variant together with the command variant gives correct results for
the command as well (xml:index-entry-term-3).
I have now found a way to proceed with my project (I'll just use the startstop
variant), but I'd still be interested in understanding what is happening here.
Does anyone know? Or is there anything I'm doing wrong here?
This is kind of tricky but here is a variant test
\startxmlsetups xml:index-entry-term-1 % does not work
\indexentry{1: \xmlflush{#1}}
% test \par
\indexentry{2: \xmlflush{#1}}
3: \xmlflush{#1}
\par
\stopxmlsetups
it has to do with the fact that when you don't use a start / stop the
next paragraph is sees as description content so then you grab the same
entry (sort of) nested
you can uncomment the "test \par" to see the side effects (twice one
versus 1/2)
it's kind of hard to debug this, i admit,
Hans
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\startxmlsetups xml:test
\xmlsetsetup{#1}{*}{-}
\xmlsetsetup{#1}{index}{xml:*}
\xmlsetsetup{#1}{index-entry}{xml:index-entry}
%\xmlsetsetup{#1}{term}{xml:index-entry-term}
\xmlsetsetup{#1}{term}{xml:index-entry-term-2}
\xmlsetsetup{#1}{term}{xml:index-entry-term-3}
\stopxmlsetups
\xmlregisterdocumentsetup{test}{xml:test}
% Index
\startxmlsetups xml:book-back
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index
\xmlflush{#1}
\stopxmlsetups
\definedescription[indexentry][]
%\definedescription[indexentry][expansion=yes] % has no effect
%\definedescription[indexentry][expansion=xml] % has no effect
\startxmlsetups xml:index-entry
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index-entry-term % does not work
\expanded{\indexentry{\xmlflush{#1}}}
\indexentry{\xmlflush{#1}}
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index-entry-term-2 % works
\startindexentry{\xmlflush{#1}}
\xmlflush{#1}
\stopindexentry
\stopxmlsetups
\startxmlsetups xml:index-entry-term-3 % works
\expanded{\indexentry{\xmlflush{#1}}}
\indexentry{\xmlflush{#1}}
\startindexentry{\xmlflush{#1}}
\xmlflush{#1}
\stopindexentry
\stopxmlsetups
\startbuffer[test]
<?xml version="1.0" encoding="UTF-8"?>
<index>
<index-entry>
<term>One</term>
</index-entry>
<index-entry>
<term>Two</term>
</index-entry>
<index-entry>
<term>Three</term>
</index-entry>
</index>
\stopbuffer
\starttext
\xmlprocessbuffer{test}{test}{}
\stoptext
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Von: denis.ma...@unibe.ch <denis.ma...@unibe.ch>
Gesendet: Montag, 24. Juli 2023 15:57
An: ntg-context@ntg.nl
Betreff: [NTG-context] Re: xml: matches always child of other element
Interestingly, we should be in the right subtree as this modified example is
supposed to demonstrate (we're getting the correct numbers under each
index-entry-term, just the terms are incorrect in all but the first case):
\startxmlsetups xml:test
\xmlsetsetup{#1}{*}{-}
\xmlsetsetup{#1}{index}{xml:*}
\xmlsetsetup{#1}{index-entry}{xml:index-entry}
%\xmlsetsetup{#1}{index-entry}{xml:index-entry-2}
\xmlsetsetup{#1}{term}{xml:index-entry-term}
\xmlsetsetup{#1}{nav-pointer-group}{xml:*}
\xmlsetsetup{#1}{nav-pointer}{xml:nav-pointer}
\xmlsetsetup{#1}{nav-pointer/ext-link}{xml:nav-pointer-link}
\stopxmlsetups
\xmlregisterdocumentsetup{test}{xml:test}
% Index
\startxmlsetups xml:book-back
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index
\startsectionlevel[title={\xmlfilter{#1}{/index-title-group/title/command(xml:index-title)}},]
\xmlflush{#1}
\stopsectionlevel
\stopxmlsetups
\startxmlsetups xml:index-title
\xmlflush{#1}
\stopxmlsetups
\definedescription[indexentry]
[alternative=top,
headstyle=normal,
headcommand=\hskip-1cm,
margin=1cm,
inbetween=,
]
\startxmlsetups xml:index-entry
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index-entry-2
\xmlfilter{#1}{/term/command(xml:index-entry-term)}%
\xmlverbatim{#1}
\stopxmlsetups
\startxmlsetups xml:index-entry-term
\indexentry{\xmlflush{#1}}
\stopxmlsetups
\startxmlsetups xml:nav-pointer-group
\xmlconcat{#1}{/nav-pointer}{, }
\stopxmlsetups
\startxmlsetups xml:nav-pointer
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:nav-pointer-link
\xmlflush{#1}
\stopxmlsetups
\startbuffer[test]
<?xml version="1.0" encoding="UTF-8"?>
<index>
<index-title-group>
<title>Index</title>
</index-title-group>
<index-entry>
<term>First</term>
<nav-pointer-group>
<nav-pointer>
<ext-link>1</ext-link>
</nav-pointer>
<nav-pointer>
<ext-link>2</ext-link>
</nav-pointer>
<nav-pointer>
<ext-link>3</ext-link>
</nav-pointer>
</nav-pointer-group>
</index-entry>
<index-entry>
<term>Second</term>
<nav-pointer-group>
<nav-pointer>
<ext-link>4</ext-link>
</nav-pointer>
</nav-pointer-group>
</index-entry>
<index-entry>
<term>Third</term>
<nav-pointer-group>
<nav-pointer>
<ext-link>5</ext-link>
</nav-pointer>
<nav-pointer>
<ext-link>6</ext-link>
</nav-pointer>
<nav-pointer>
<ext-link>7</ext-link>
</nav-pointer>
</nav-pointer-group>
</index-entry>
</index>
\stopbuffer
\starttext
\xmlprocessbuffer{test}{test}{}
\stoptext
Von: denis.ma...@unibe.ch<mailto:denis.ma...@unibe.ch>
<denis.ma...@unibe.ch<mailto:denis.ma...@unibe.ch>>
Gesendet: Montag, 24. Juli 2023 13:38
An: ntg-context@ntg.nl<mailto:ntg-context@ntg.nl>
Betreff: [NTG-context] xml: matches always child of other element
Hi,
I must be missing something obvious, but in this example the pattern for <term>
always matches the first element, not the one under the current <index-entry>.
Interestingly, using xml:index-entry-2 instead of the normal version matches
correctly... Any hints what is going off the rails here?
Best,
Denis
\startxmlsetups xml:test
\xmlsetsetup{#1}{*}{-}
\xmlsetsetup{#1}{index}{xml:*}
\xmlsetsetup{#1}{index-entry}{xml:index-entry}
%\xmlsetsetup{#1}{index-entry}{xml:index-entry-2}
\xmlsetsetup{#1}{term}{xml:index-entry-term}
\xmlsetsetup{#1}{nav-pointer-group}{xml:*}
\xmlsetsetup{#1}{nav-pointer}{xml:nav-pointer}
\xmlsetsetup{#1}{nav-pointer/ext-link}{xml:nav-pointer-link}
\stopxmlsetups
\xmlregisterdocumentsetup{test}{xml:test}
% Index
\startxmlsetups xml:book-back
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index
\startsectionlevel[title={\xmlfilter{#1}{/index-title-group/title/command(xml:index-title)}},]
\xmlflush{#1}
\stopsectionlevel
\stopxmlsetups
\startxmlsetups xml:index-title
\xmlflush{#1}
\stopxmlsetups
\definedescription[indexentry]
[alternative=top,
headstyle=normal,
headcommand=\hskip-1cm,
margin=1cm,
inbetween=,
]
\startxmlsetups xml:index-entry
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:index-entry-2
\xmlfilter{#1}{/term/command(xml:index-entry-term)}%
\xmlverbatim{#1}
\stopxmlsetups
\startxmlsetups xml:index-entry-term
\indexentry{\xmlflush{#1}}
\stopxmlsetups
\startxmlsetups xml:nav-pointer-group
\xmlconcat{#1}{/nav-pointer}{, }
\stopxmlsetups
\startxmlsetups xml:nav-pointer
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:nav-pointer-link
\xmlflush{#1}
\stopxmlsetups
\startbuffer[test]
<?xml version="1.0" encoding="UTF-8"?>
<index>
<index-title-group>
<title>Index</title>
</index-title-group>
<index-entry>
<term>First</term>
<nav-pointer-group>
<nav-pointer>
<ext-link>1</ext-link>
</nav-pointer>
<nav-pointer>
<ext-link>2</ext-link>
</nav-pointer>
<nav-pointer>
<ext-link>3</ext-link>
</nav-pointer>
</nav-pointer-group>
</index-entry>
<index-entry>
<term>Second</term>
<nav-pointer-group>
<nav-pointer>
<ext-link>1</ext-link>
</nav-pointer>
</nav-pointer-group>
</index-entry>
<index-entry>
<term>Third</term>
<nav-pointer-group>
<nav-pointer>
<ext-link>1</ext-link>
</nav-pointer>
</nav-pointer-group>
</index-entry>
</index>
\stopbuffer
\starttext
\xmlprocessbuffer{test}{test}{}
\stoptext
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___________________________________________________________________________________
--
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___________________________________________________________________________________
