Counter for section heads

Counter for section heads

[Aditya Mahajan]

I want to obtain the total number of sections at a particular depth, and 
thought that I could get that using \laststructurecounter{....}. But, I 
cannot find the name of the counter associated with sections.

Is there a macro or a lua function that returns the name of a counter for 
the current section (that can then be used by \laststructurecounter)?

Is there any other way to find the number of sections at the current 
depth. For example, this document

~~~
\section {one}

\subsection{1} \subsection{2} \subsection{3}
~~~

has one section at depth 1 and three sectons at depth 2.

Aditya
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___________________________________________________________________________________

Re: Counter for section heads

[Wolfgang Schuster]

Am 07.10.2011 um 06:27 schrieb Aditya Mahajan:

> I want to obtain the total number of sections at a particular depth, and thought that I could get that using \laststructurecounter{....}. But, I cannot find the name of the counter associated with sections.
> 
> Is there a macro or a lua function that returns the name of a counter for the current section (that can then be used by \laststructurecounter)?
> 
> Is there any other way to find the number of sections at the current depth. For example, this document
> 
> ~~~
> \section {one}
> 
> \subsection{1} \subsection{2} \subsection{3}
> ~~~
> 
> has one section at depth 1 and three sectons at depth 2.

\definestructureconversionset[default][n,n,A,I][n]

\starttext

\section {one}

\subsection{1} \subsection{2} \subsection{3}

Raw number:
\namedheadnumber{section}
\namedheadnumber{subsection}

Converted number:
\headnumber[section]
\headnumber[subsection]

\stoptext

Wolfgang
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___________________________________________________________________________________

Re: Counter for section heads

[Aditya Mahajan]

On Fri, 7 Oct 2011, Wolfgang Schuster wrote:

>
> Am 07.10.2011 um 06:27 schrieb Aditya Mahajan:
>
>> I want to obtain the total number of sections at a particular depth, and thought that I could get that using \laststructurecounter{....}. But, I cannot find the name of the counter associated with sections.
>>
>> Is there a macro or a lua function that returns the name of a counter for the current section (that can then be used by \laststructurecounter)?
>>
>> Is there any other way to find the number of sections at the current depth. For example, this document
>>
>> ~~~
>> \section {one}
>>
>> \subsection{1} \subsection{2} \subsection{3}
>> ~~~
>>
>> has one section at depth 1 and three sectons at depth 2.
>
> \definestructureconversionset[default][n,n,A,I][n]
>
> \starttext
>
> \section {one}
>
> \subsection{1} \subsection{2} \subsection{3}
>
> Raw number:
> \namedheadnumber{section}
> \namedheadnumber{subsection}
>
> Converted number:
> \headnumber[section]
> \headnumber[subsection]
>
> \stoptext

This  gives the value of the number. Is there a way to get the 
structurecounter associated with it? I am interested in also finding the 
total number of sections at the current level (equivalent to 
\laststructurecounter[...]).

Thanks,
Aditya
___________________________________________________________________________________
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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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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: Counter for section heads

[Wolfgang Schuster]

Am 07.10.2011 um 19:29 schrieb Aditya Mahajan:

> On Fri, 7 Oct 2011, Wolfgang Schuster wrote:
> 
>> 
>> Am 07.10.2011 um 06:27 schrieb Aditya Mahajan:
>> 
>>> I want to obtain the total number of sections at a particular depth, and thought that I could get that using \laststructurecounter{....}. But, I cannot find the name of the counter associated with sections.
>>> 
>>> Is there a macro or a lua function that returns the name of a counter for the current section (that can then be used by \laststructurecounter)?
>>> 
>>> Is there any other way to find the number of sections at the current depth. For example, this document
>>> 
>>> ~~~
>>> \section {one}
>>> 
>>> \subsection{1} \subsection{2} \subsection{3}
>>> ~~~
>>> 
>>> has one section at depth 1 and three sectons at depth 2.
>> 
>> \definestructureconversionset[default][n,n,A,I][n]
>> 
>> \starttext
>> 
>> \section {one}
>> 
>> \subsection{1} \subsection{2} \subsection{3}
>> 
>> Raw number:
>> \namedheadnumber{section}
>> \namedheadnumber{subsection}
>> 
>> Converted number:
>> \headnumber[section]
>> \headnumber[subsection]
>> 
>> \stoptext
> 
> This  gives the value of the number. Is there a way to get the structurecounter associated with it? I am interested in also finding the total number of sections at the current level (equivalent to \laststructurecounter[...]).

\setuphead[section][textstyle=\tt,page=yes]

\starttext

\dorecurse{2}
  {\section{[[#1]]}
   \dorecurse{\numexpr#1+2\relax}
     {\subsection{[[#1-##1]]}
      \starttabulate
      \NC First   \EQ \somenamedheadnumber{subsection}{first}   \NC\NR
      \NC Current \EQ \somenamedheadnumber{subsection}{current} \NC\NR
      \NC Last    \EQ \somenamedheadnumber{subsection}{last}    \NC\NR
      \stoptabulate}}

\stoptext

See also:
- http://wiki.contextgarden.net/Thumb_index
- http://wiki.contextgarden.net/Last_Head_Number

Wolfgang
___________________________________________________________________________________
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___________________________________________________________________________________

Re: Counter for section heads

[Aditya Mahajan]

On Fri, 7 Oct 2011, Wolfgang Schuster wrote:

> \setuphead[section][textstyle=\tt,page=yes]
>
> \starttext
>
> \dorecurse{2}
>  {\section{[[#1]]}
>   \dorecurse{\numexpr#1+2\relax}
>     {\subsection{[[#1-##1]]}
>      \starttabulate
>      \NC First   \EQ \somenamedheadnumber{subsection}{first}   \NC\NR
>      \NC Current \EQ \somenamedheadnumber{subsection}{current} \NC\NR
>      \NC Last    \EQ \somenamedheadnumber{subsection}{last}    \NC\NR
>      \stoptabulate}}
>
> \stoptext
>
> See also:
> - http://wiki.contextgarden.net/Thumb_index
> - http://wiki.contextgarden.net/Last_Head_Number
>

Thanks a lot!

Aditya
___________________________________________________________________________________
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
___________________________________________________________________________________