Re: numbered subitems

[Aditya Mahajan <adityam@umich.edu>]

Hi Alan,

On Mon, 1 Oct 2007, Alan Bowen wrote:

> 1. History
> 	1.1 Pre-Greek (Babylonian and Egyptian) sundials
> 	1.2 Greek and Roman sundials
> 	1.3 Byzantine sundials
>
> is the goal. Sadly, adding “serried” destroys the indentation of the 
> subitems.

I could not find a clean way to do this. So, I redefined 
\checkforrepeatedlistitem. Hans, isn't there a clean way to do this?


\setupitemize[1][fit,broad]
\setupitemize[2][width=2em]
\setupitemize[each][n]

\def\checkforrepeatedlistitem
   {\ifnum\itemlevel=\plusone
      \initializeboxstack{item}%
    \fi
    \ifconditional\repeatlistitem
       \savebox{item}{\itemlevel}{\hbox{\copy8}}%
       \setbox8\hbox %to \wd8
        {\setbox\scratchbox\hbox
           {\scratchcounter\itemlevel
            \advance\scratchcounter\minusone
            \dorecurse\scratchcounter{\foundbox{item}{\recurselevel}}}%
         \ifnum\itemlevel>\plusone
           \ifdim\wd\scratchbox>\zeropoint
            %\hskip-\dimen2
             \box\scratchbox
           \fi
         \fi
         \box8 }%
    \fi}

\starttext
\startitemize[repeat]
   \item item 1
     \startitemize
       \item item 1.1
       \item item 1.2
       \item item 1.3
     \stopitemize
   \item item 2
     \startitemize
       \item item 2.1
       \item  item 2.2
       \item item 2.3
     \stopitemize
   \item item 3
     \startitemize
       \item  item 3.1
       \item  item 3.2
     \stopitemize
\stopitemize
\stoptext


Aditya
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