temporarily disabling enumeration numbering

temporarily disabling enumeration numbering

[Vianney le Clément]

Hello again,

Section 10.3 of the manual says that one can disable numbering for one
item of an enumeration by putting [-]. However, this seems to affect
the following item instead of the current one. For example,

\defineenumeration[MyEnum][location=left]
\starttext
\MyEnum First\par
\MyEnum[-] Second\par
\MyEnum Third\par
\MyEnum Fourth\par
\stoptext

removes the number of the third line, instead of the second one.

Vianney
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Re: temporarily disabling enumeration numbering

[Wolfgang Schuster]

Am 05.04.10 14:04, schrieb Vianney le Clément:
> Hello again,
>
> Section 10.3 of the manual says that one can disable numbering for one
> item of an enumeration by putting [-]. However, this seems to affect
> the following item instead of the current one. For example,
>
> \defineenumeration[MyEnum][location=left]
> \starttext
> \MyEnum First\par
> \MyEnum[-] Second\par
> \MyEnum Third\par
> \MyEnum Fourth\par
> \stoptext
>
> removes the number of the third line, instead of the second one.
>    
A perfect example.

\unprotect

%\def\@@makedescription[#1]#2%
%  {\postponenotes % new, assumes grouping
%   \doenumerationcheckconditions
%   
\dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#2},\c!bookmark=,\c!list=][]%
%   \@@dostartdescriptionindeed}

\def\@@makedescription[#1]#2%
   {\postponenotes % new, assumes grouping
    \doenumerationcheckconditions{#1}%
    
\dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#2},\c!bookmark=,\c!list=][]%
    \@@dostartdescriptionindeed}
\x1f\x1e
%\def\doenumerationcheckconditions
%  {\doifelse{\descriptionparameter\c!number}\v!yes
%     {\ifx\currentdescriptionreference\enumerationdisablenumbersignal
%        \setfalse\enumerationnumberenabled \else 
\settrue\enumerationnumberenabled
%      \fi}%
%     {\setfalse\enumerationnumberenabled}%
%   \edef\currentenumerationcoupling{\descriptionparameter\c!coupling}}

\def\doenumerationcheckconditions#1%
   {\doifelse{\descriptionparameter\c!number}\v!yes
      
{\doifelse{#1}\enumerationdisablenumbersignal\setfalse\settrue\enumerationnumberenabled}
      {\setfalse\enumerationnumberenabled}%
    \edef\currentenumerationcoupling{\descriptionparameter\c!coupling}}

\protect

\defineenumeration[MyEnum][location=left]
\starttext
\MyEnum First\par
\MyEnum[-] Second\par
\MyEnum Third\par
\MyEnum Fourth\par
\stoptext

Wolfgang

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___________________________________________________________________________________

Re: temporarily disabling enumeration numbering

[Vianney le Clément]

Thanks for the patch.
Vianney

On Mon, Apr 5, 2010 at 14:33, Wolfgang Schuster
<schuster.wolfgang@googlemail.com> wrote:
> Am 05.04.10 14:04, schrieb Vianney le Clément:
>>
>> Hello again,
>>
>> Section 10.3 of the manual says that one can disable numbering for one
>> item of an enumeration by putting [-]. However, this seems to affect
>> the following item instead of the current one. For example,
>>
>> \defineenumeration[MyEnum][location=left]
>> \starttext
>> \MyEnum First\par
>> \MyEnum[-] Second\par
>> \MyEnum Third\par
>> \MyEnum Fourth\par
>> \stoptext
>>
>> removes the number of the third line, instead of the second one.
>>
>
> A perfect example.
>
> \unprotect
>
> %\def\@@makedescription[#1]#2%
> %  {\postponenotes % new, assumes grouping
> %   \doenumerationcheckconditions
> %
> \dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#2},\c!bookmark=,\c!list=][]%
> %   \@@dostartdescriptionindeed}
>
> \def\@@makedescription[#1]#2%
>  {\postponenotes % new, assumes grouping
>   \doenumerationcheckconditions{#1}%
>
> \dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#2},\c!bookmark=,\c!list=][]%
>   \@@dostartdescriptionindeed}
>  %\def\doenumerationcheckconditions
> %  {\doifelse{\descriptionparameter\c!number}\v!yes
> %     {\ifx\currentdescriptionreference\enumerationdisablenumbersignal
> %        \setfalse\enumerationnumberenabled \else
> \settrue\enumerationnumberenabled
> %      \fi}%
> %     {\setfalse\enumerationnumberenabled}%
> %   \edef\currentenumerationcoupling{\descriptionparameter\c!coupling}}
>
> \def\doenumerationcheckconditions#1%
>  {\doifelse{\descriptionparameter\c!number}\v!yes
>
> {\doifelse{#1}\enumerationdisablenumbersignal\setfalse\settrue\enumerationnumberenabled}
>     {\setfalse\enumerationnumberenabled}%
>   \edef\currentenumerationcoupling{\descriptionparameter\c!coupling}}
>
> \protect
>
> \defineenumeration[MyEnum][location=left]
> \starttext
> \MyEnum First\par
> \MyEnum[-] Second\par
> \MyEnum Third\par
> \MyEnum Fourth\par
> \stoptext
>
> Wolfgang
>
> ___________________________________________________________________________________
> 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
> ___________________________________________________________________________________
>
___________________________________________________________________________________
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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archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: temporarily disabling enumeration numbering

[Vianney le Clément]

The patch seems to break \footnote:

\unprotect % workaround
\def\@@makedescription[#1]#2%
 {\postponenotes % new, assumes grouping
  \doenumerationcheckconditions{#1}%
  \dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#2},\c!bookmark=,\c!list=][]%
  \@@dostartdescriptionindeed}
\def\doenumerationcheckconditions#1%
 {\doifelse{\descriptionparameter\c!number}\v!yes
    {\doifelse{#1}\enumerationdisablenumbersignal\setfalse\settrue\enumerationnumberenabled}
    {\setfalse\enumerationnumberenabled}%
  \edef\currentenumerationcoupling{\descriptionparameter\c!coupling}}
\protect

\starttext
Blabla\footnote{blabla}
\stoptext

writes "Blablaln:linenotefootnote".

Vianney
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___________________________________________________________________________________

Re: temporarily disabling enumeration numbering

[Wolfgang Schuster]

Am 05.04.10 15:39, schrieb Vianney le Clément:
> The patch seems to break \footnote:
>    
New attempt.

\unprotect

% strc-des.mkiv

\def\@@makedescription[#1]#2%
  {\postponenotes % new, assumes grouping
   \edef\currentdescriptionreference{#1}%
   \doenumerationcheckconditions
   
\dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#2},\c!bookmark=,\c!list=][]%
   \@@dostartdescriptionindeed}

% strc-not.mkiv

\def\@@notemakedescription[#1]#2#3%
   {\ifnotesenabled
      \edef\currentdescriptionreference{#1}%
      \iftrialtypesetting
         \doenumerationcheckconditions
         \let\currentnote\currentdescriptionmain
         \typesetdummynotesymbol
      \else
        \begingroup
        \doenumerationcheckconditions
        \let\currentnote\currentdescriptionmain
        
\dodescriptioncomponent[\c!reference=#1,\c!label={\descriptionparameter\c!text},\c!title={#3},\c!list=,\c!bookmark=,][]%
        
\xdef\currentnotenumber{\ctxlua{structure.notes.store("\currentnote",\currentdescriptionnumberentry)}}%
        \settrue\processingnote
        \ifconditional\skipnoteplacement
          \globallet\lastnotesymbol\dolastnotesymbol
        \else
          \iftypesettinglines % otherwise problems with \type <crlf> {xxx}
            \ignorelines % makes footnotes work in \startlines ... 
\stoplines
          \fi
          \ifnotesymbol
            \dolastnotesymbol
          \else
            \unskip\unskip
            \globallet\lastnotesymbol\dolastnotesymbol
          \fi
        \fi
        \ifconditional\postponingnotes % todo: per note class
          \global\settrue\postponednote
        \else\ifconditional\inlocalnotes % todo: per note class
          \global\settrue\postponednote
        \else
          \handlenoteinsert\currentnote\currentnotenumber
        \fi\fi
        \endgroup
      \fi
    \fi
    \ifconditional\skipnoteplacement
      \global\setfalse\skipnoteplacement
    \else
      \kern\notesignal\relax % \relax is needed to honor spaces
    \fi}

\defineenumeration[test][location=left]

\protect

\starttext

\test    First \par
\test[-] Second\par
\test    Third \par
\test    Fourth\par

Blabla\footnote{blabla}

\stoptext

Wolfgang

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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/
wiki     : http://contextgarden.net
___________________________________________________________________________________