* compressing register ranges
@ 2017-06-16 15:42 Florian Grammel
2017-06-16 20:00 ` Henning Hraban Ramm
0 siblings, 1 reply; 3+ messages in thread
From: Florian Grammel @ 2017-06-16 15:42 UTC (permalink / raw)
To: mailing list for ConTeXt users
Using [compress=all] for registers yields somewhat puzzling results (1.0.4 (TeX Live 2017)).
I would expect the register of the following code to become one single range "1--7", though context produces "1--2, 3--7".
Is this the expected behaviour?
And if so: is there another switch to get the ranges to be collapsed completely?
Also: There wouldn't be a shorthand to define explicit ranges? LaTeX has \index{Demorange|(} to \index{Demorange|)} which is actually very convenient.
Best regards,
Florian.
\defineregister [demo] [demoes]
\starttext
1
\demo{Demorange}
\page[yes]
2
\demo{Demorange}
\page[yes]
3
\startregister[demo][demorange]{Demorange}
\page[yes]
4
\demo{Demorange}
\page[yes]
5
\page[yes]
6
\stopregister[demo][demorange]
\page[yes]
7
\demo{Demorange}
\page[yes]
\placeregister [demo] [compress=all]
\stoptext
____________________________________________
Florian Grammel
Copenhagen, Denmark
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: compressing register ranges
2017-06-16 15:42 compressing register ranges Florian Grammel
@ 2017-06-16 20:00 ` Henning Hraban Ramm
2017-06-16 21:06 ` Florian Grammel
0 siblings, 1 reply; 3+ messages in thread
From: Henning Hraban Ramm @ 2017-06-16 20:00 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 2017-06-16 um 17:42 schrieb Florian Grammel <florian.grammel@gmail.com>:
> Using [compress=all] for registers yields somewhat puzzling results (1.0.4 (TeX Live 2017)).
> I would expect the register of the following code to become one single range "1--7", though context produces "1--2, 3--7".
> Is this the expected behaviour?
> And if so: is there another switch to get the ranges to be collapsed completely?
>
> Also: There wouldn't be a shorthand to define explicit ranges? LaTeX has \index{Demorange|(} to \index{Demorange|)} which is actually very convenient.
ConTeXt has \startregister, see http://wiki.contextgarden.net/Registers#Collapse_Page_Numbers
Greetlings, Hraban
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: compressing register ranges
2017-06-16 20:00 ` Henning Hraban Ramm
@ 2017-06-16 21:06 ` Florian Grammel
0 siblings, 0 replies; 3+ messages in thread
From: Florian Grammel @ 2017-06-16 21:06 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1.1: Type: text/plain, Size: 1519 bytes --]
>> Using [compress=all] for registers yields somewhat puzzling results (1.0.4 (TeX Live 2017)).
>> I would expect the register of the following code to become one single range "1--7", though context produces "1--2, 3--7".
>> Is this the expected behaviour?
>> And if so: is there another switch to get the ranges to be collapsed completely?
>>
>> Also: There wouldn't be a shorthand to define explicit ranges? LaTeX has \index{Demorange|(} to \index{Demorange|)} which is actually very convenient.
>
> ConTeXt has \startregister, see http://wiki.contextgarden.net/Registers#Collapse_Page_Numbers
I shoud probably have been more specific: While \startregister as such works for me, it
1) isn't collapsed as expected together with ordinary single register-entries (my main problem, cf mwe below)
2) is a bit cumbersome to use as it requires the user to keep track of keys, as explained in your link from contextgarden.
Best,
Florian.
>
> \defineregister [demo] [demoes]
> \starttext
>
> 1
> \demo{Demorange}
>
> \page[yes]
>
> 2
> \demo{Demorange}
>
> \page[yes]
>
> 3
> \startregister[demo][demorange]{Demorange}
>
> \page[yes]
>
> 4
> \demo{Demorange}
>
> \page[yes]
>
> 5
>
> \page[yes]
>
> 6
> \stopregister[demo][demorange]
>
> \page[yes]
>
> 7
> \demo{Demorange}
>
> \page[yes]
>
> \placeregister [demo] [compress=all]
>
> \stoptext
____________________________________________
Florian Grammel
Copenhagen, Denmark
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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
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___________________________________________________________________________________
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