Expansion of date inside \section

Expansion of date inside \section

[Mojca Miklavec]

Hi,

I'm trying to generate daily reports and wanted to include the date in
bookmarks, but there is some weird (non)expansion going on.

I might just as well switch to lua for certain parts of the document
(like cycling through dates), but I suspect that there must be some
trivial hack to prevent me from getting my sections labeled
    date[y={2016},m={06},d={25}]

\setupinteraction
    [state=start]
\placebookmarks
    [chapter,section,subsection]
    [chapter,section]
\setupinteractionscreen
    [option=bookmark]

\def\generatesection#1#2#3{%
    \edef\dt{\date[y={#1},m={#2},d={#3}][year,-,mm,-,dd]}
    \setupheadertexts[{\dt}][pagenumber]
    \section{\dt}
    % \externalfigure[#1#2#3.pdf]
}

\starttext
\chapter{Daily files}
\generatesection{2016}{06}{25}
\generatesection{2016}{06}{26}
\stoptext

Thank you,
    Mojca
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Re: Expansion of date inside \section

[Mojca Miklavec]

On 19 June 2016 at 22:17, Mojca Miklavec wrote:
> Hi,
>
> I'm trying to generate daily reports and wanted to include the date in
> bookmarks, but there is some weird (non)expansion going on.
>
> I might just as well switch to lua for certain parts of the document
> (like cycling through dates), but I suspect that there must be some
> trivial hack to prevent me from getting my sections labeled
>     date[y={2016},m={06},d={25}]

... other than using \section{#1-#2-#3} (which might also do the job for now).

> \setupinteraction
>     [state=start]
> \placebookmarks
>     [chapter,section,subsection]
>     [chapter,section]
> \setupinteractionscreen
>     [option=bookmark]
>
> \def\generatesection#1#2#3{%
>     \edef\dt{\date[y={#1},m={#2},d={#3}][year,-,mm,-,dd]}
>     \setupheadertexts[{\dt}][pagenumber]
>     \section{\dt}
>     % \externalfigure[#1#2#3.pdf]
> }
>
> \starttext
> \chapter{Daily files}
> \generatesection{2016}{06}{25}
> \generatesection{2016}{06}{26}
> \stoptext
>
> Thank you,
>     Mojca
___________________________________________________________________________________
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
___________________________________________________________________________________

Re: Expansion of date inside \section

[Thomas A. Schmitz]

On 06/19/2016 08:17 PM, Mojca Miklavec wrote:
> Hi,
>
> I'm trying to generate daily reports and wanted to include the date in
> bookmarks, but there is some weird (non)expansion going on.


I'm not quite sure what you're trying to do, but are you maybe missing a 
simple

\setuphead[section][expansion=yes] ?

Thomas

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___________________________________________________________________________________

Re: Expansion of date inside \section

[Hans Hagen]

On 6/19/2016 10:17 PM, Mojca Miklavec wrote:
> Hi,
>
> I'm trying to generate daily reports and wanted to include the date in
> bookmarks, but there is some weird (non)expansion going on.
>
> I might just as well switch to lua for certain parts of the document
> (like cycling through dates), but I suspect that there must be some
> trivial hack to prevent me from getting my sections labeled
>     date[y={2016},m={06},d={25}]
>
> \setupinteraction
>     [state=start]
> \placebookmarks
>     [chapter,section,subsection]
>     [chapter,section]
> \setupinteractionscreen
>     [option=bookmark]
>
> \def\generatesection#1#2#3{%
>     \edef\dt{\date[y={#1},m={#2},d={#3}][year,-,mm,-,dd]}
>     \setupheadertexts[{\dt}][pagenumber]
>     \section{\dt}
>     % \externalfigure[#1#2#3.pdf]
> }
>
> \starttext
> \chapter{Daily files}
> \generatesection{2016}{06}{25}
> \generatesection{2016}{06}{26}
> \stoptext

first of all, did you try

\startsection[title=foo,bookmark=bar]

to separate between typeset text and bookmark (bookmark then can be 
#1-#2-#3)

another possibility is

\enabledirectives[references.bookmarks.preroll]

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
       tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________

Re: Expansion of date inside \section

[Pablo Rodriguez]

On 06/19/2016 11:51 PM, Hans Hagen wrote:
> [...]
> another possibility is
> 
> \enabledirectives[references.bookmarks.preroll]

Many thanks for this extremely useful directive, Hans.

I have two improvement suggestions for it, shown in the following sample:

    \def\BookTitle{{\em A \ConTeXt\ Book}}
    \setupinteraction[state=start, title=\BookTitle]
    \enabledirectives[references.bookmarks.preroll]
    \placebookmarks[chapter,section][chapter,section]

    \starttext
    \chapter{\BookTitle}
    \section{\ConTeXt\ is \TeX, but not \LaTeX}
    \stoptext

Would it be possible that \TeX (or \TEX) is translated as TeX? (ConTeXt
is the PDF creator in the PDF documentation info).

Would it be possible that this bookmark prerolling could be applied to
PDF info fields?

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
___________________________________________________________________________________
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
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___________________________________________________________________________________