* marking?
@ 2012-02-24 9:06 Thomas A. Schmitz
2012-02-24 16:09 ` marking? Wolfgang Schuster
0 siblings, 1 reply; 6+ messages in thread
From: Thomas A. Schmitz @ 2012-02-24 9:06 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi all,
shouldn't this work? I get no content for the marking:
\starttext
\startchapter[title={Hello World},marking={A}]
Test
\getmarking[chapter]
\stopchapter
\stoptext
All best
Thomas
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* Re: marking?
2012-02-24 9:06 marking? Thomas A. Schmitz
@ 2012-02-24 16:09 ` Wolfgang Schuster
2012-02-24 16:42 ` marking? Thomas A. Schmitz
2012-02-25 13:55 ` marking? Thomas A. Schmitz
0 siblings, 2 replies; 6+ messages in thread
From: Wolfgang Schuster @ 2012-02-24 16:09 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Am 24.02.2012 um 10:06 schrieb Thomas A. Schmitz:
> Hi all,
>
> shouldn't this work? I get no content for the marking:
>
> \starttext
>
> \startchapter[title={Hello World},marking={A}]
>
> Test
>
> \getmarking[chapter]
>
> \stopchapter
>
> \stoptext
Marks aren’t the right tool for this because they are meant for text which
goes into the header and footer after the page is finished. There is another
mechanism which does what you want.
\setupheadertexts[chapter]
\define[2]\ChapterCommand
{\vbox\bgroup\starttabulate
\NC Title \EQ \structurevariable{title} \NC\NR
\NC Marking \EQ \structurevariable{marking} \NC\NR
\stoptabulate\egroup}
\setuphead[chapter][command=\ChapterCommand]
\starttext
\startchapter[title={Hello World},marking={A}]
\starttabulate
\NC Title \EQ \namedstructurevariable{chapter}{title} \NC\NR
\NC Marking \EQ \namedstructurevariable{chapter}{marking} \NC\NR
\stoptabulate
\stopchapter
\stoptext
Wolfgang
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___________________________________________________________________________________
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : http://foundry.supelec.fr/projects/contextrev/
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___________________________________________________________________________________
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* Re: marking?
2012-02-24 16:09 ` marking? Wolfgang Schuster
@ 2012-02-24 16:42 ` Thomas A. Schmitz
2012-02-25 13:55 ` marking? Thomas A. Schmitz
1 sibling, 0 replies; 6+ messages in thread
From: Thomas A. Schmitz @ 2012-02-24 16:42 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 02/24/2012 05:09 PM, Wolfgang Schuster wrote:
> Marks aren’t the right tool for this because they are meant for text which
> goes into the header and footer after the page is finished. There is another
> mechanism which does what you want.
>
> \setupheadertexts[chapter]
>
> \define[2]\ChapterCommand
> {\vbox\bgroup\starttabulate
> \NC Title \EQ \structurevariable{title} \NC\NR
> \NC Marking \EQ \structurevariable{marking} \NC\NR
> \stoptabulate\egroup}
>
> \setuphead[chapter][command=\ChapterCommand]
>
> \starttext
>
> \startchapter[title={Hello World},marking={A}]
>
> \starttabulate
> \NC Title \EQ \namedstructurevariable{chapter}{title} \NC\NR
> \NC Marking \EQ \namedstructurevariable{chapter}{marking} \NC\NR
> \stoptabulate
>
> \stopchapter
>
> \stoptext
>
> Wolfgang
Thank you, Wolfgang! The example was maybe too minimal - what I'm
looking for is for an xml conversion; I want to define a command that
will do different things depending on the chapter it is in, so I thought
\getmarking was the way to go (with a \doifelse test). But
\namedstructurevariable is as well.
Thanks
Thomas
--
Prof. Dr. Thomas A. Schmitz
Abteilung für Griechische und Lateinische Philologie
Universität Bonn
Am Hof 1e
53113 Bonn
http://www.philologie.uni-bonn.de/personal/schmitz
___________________________________________________________________________________
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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: marking?
2012-02-24 16:09 ` marking? Wolfgang Schuster
2012-02-24 16:42 ` marking? Thomas A. Schmitz
@ 2012-02-25 13:55 ` Thomas A. Schmitz
2012-02-25 14:37 ` marking? Philipp Gesang
1 sibling, 1 reply; 6+ messages in thread
From: Thomas A. Schmitz @ 2012-02-25 13:55 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 02/24/2012 05:09 PM, Wolfgang Schuster wrote:
> Marks aren’t the right tool for this because they are meant for text which
> goes into the header and footer after the page is finished. There is another
> mechanism which does what you want.
>
> \setupheadertexts[chapter]
>
> \define[2]\ChapterCommand
> {\vbox\bgroup\starttabulate
> \NC Title \EQ \structurevariable{title} \NC\NR
> \NC Marking \EQ \structurevariable{marking} \NC\NR
> \stoptabulate\egroup}
>
> \setuphead[chapter][command=\ChapterCommand]
>
> \starttext
>
> \startchapter[title={Hello World},marking={A}]
>
> \starttabulate
> \NC Title \EQ \namedstructurevariable{chapter}{title} \NC\NR
> \NC Marking \EQ \namedstructurevariable{chapter}{marking} \NC\NR
> \stoptabulate
>
> \stopchapter
>
> \stoptext
>
> Wolfgang
Hi Wolfgang,
may I ask two additional questions?
1. From what I see on dev-context, there's a problem right now, so it
may be better to wait a bit with these commands. Correct?
2. What would be the equivalent in lua? I'm looking for something like this:
function chaptertest(s)
if chapter.structurevariable == "A" then
context(s) context(" is in chapter A!")
else
context(s) context(" is in a different chapter!")
end
end
Is this possible? What would be the correct call for my pseudo-code
chapter.structurevariable (could be either to the chaptermark or to the
chapter title, I just need something to test against).
Thanks a lot
Thomas
___________________________________________________________________________________
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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: marking?
2012-02-25 13:55 ` marking? Thomas A. Schmitz
@ 2012-02-25 14:37 ` Philipp Gesang
2012-02-25 15:35 ` marking? Thomas A. Schmitz
0 siblings, 1 reply; 6+ messages in thread
From: Philipp Gesang @ 2012-02-25 14:37 UTC (permalink / raw)
To: mailing list for ConTeXt users
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On 2012-02-25 14:55, Thomas A. Schmitz wrote:
> On 02/24/2012 05:09 PM, Wolfgang Schuster wrote:
> >Marks aren’t the right tool for this because they are meant for text which
> >goes into the header and footer after the page is finished. There is another
> >mechanism which does what you want.
> >
> >\setupheadertexts[chapter]
> >
> >\define[2]\ChapterCommand
> > {\vbox\bgroup\starttabulate
> > \NC Title \EQ \structurevariable{title} \NC\NR
> > \NC Marking \EQ \structurevariable{marking} \NC\NR
> > \stoptabulate\egroup}
> >
> >\setuphead[chapter][command=\ChapterCommand]
> >
> >\starttext
> >
> >\startchapter[title={Hello World},marking={A}]
> >
> >\starttabulate
> >\NC Title \EQ \namedstructurevariable{chapter}{title} \NC\NR
> >\NC Marking \EQ \namedstructurevariable{chapter}{marking} \NC\NR
> >\stoptabulate
> >
> >\stopchapter
> >
> >\stoptext
> >
> >Wolfgang
>
> Hi Wolfgang,
>
> may I ask two additional questions?
>
> 1. From what I see on dev-context, there's a problem right now, so
> it may be better to wait a bit with these commands. Correct?
>
> 2. What would be the equivalent in lua? I'm looking for something like this:
>
> function chaptertest(s)
> if chapter.structurevariable == "A" then
> context(s) context(" is in chapter A!")
> else
> context(s) context(" is in a different chapter!")
> end
> end
If you only need the current section at the position where the
test occurs, then you can try the following (beware this might
not be canonical).
····· chaptertest.lua ··················································
local context = context
local check_structure = function (s)
context(s)
local current = structures.sections.current()
if current.userdata and current.userdata.location == "A" then
context" is in chapter A"
else
context" is elsewhere."
end
end
commands.checkstructure = function (s) check_structure(s) end
········································································
····· chaptertest.tex ··················································
\ctxloadluafile{chaptertest}
\unprotect
\def\lookup#1{\ctxcommand{checkstructure\!!bs#1\!!es}}
\protect
\starttext
\startchapter[title=foo] [location=A]
\lookup{My dear something}\par
\input knuth
\stopchapter
\startchapter[title=bar] [location=B]
\lookup{My dear something}\par
\input knuth
\stopchapter
\stoptext
········································································
For more info about the local structure you might want to have a
look at table.print(structures.sections.current())
Regards
Philipp
>
> Is this possible? What would be the correct call for my pseudo-code
> chapter.structurevariable (could be either to the chaptermark or to
> the chapter title, I just need something to test against).
>
> Thanks a lot
>
> Thomas
> ___________________________________________________________________________________
> 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://tex.aanhet.net
> archive : http://foundry.supelec.fr/projects/contextrev/
> 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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: marking?
2012-02-25 14:37 ` marking? Philipp Gesang
@ 2012-02-25 15:35 ` Thomas A. Schmitz
0 siblings, 0 replies; 6+ messages in thread
From: Thomas A. Schmitz @ 2012-02-25 15:35 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 02/25/2012 03:37 PM, Philipp Gesang wrote:
> For more info about the local structure you might want to have a
> look at table.print(structures.sections.current())
>
> Regards
> Philipp
Many thanks, Philipp, your example and this hint are very useful - I
will play around with this! We'll see if this is canonical...
All best
Thomas
___________________________________________________________________________________
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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
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2012-02-24 9:06 marking? Thomas A. Schmitz
2012-02-24 16:09 ` marking? Wolfgang Schuster
2012-02-24 16:42 ` marking? Thomas A. Schmitz
2012-02-25 13:55 ` marking? Thomas A. Schmitz
2012-02-25 14:37 ` marking? Philipp Gesang
2012-02-25 15:35 ` marking? Thomas A. Schmitz
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