How to insert ERT before first list item

[Richard Kimberly Heck]

On 10/13/20 4:42 PM, Paul A. Rubin wrote:
> On 10/13/20 1:46 PM, Sanford Shieh wrote:
>>
>> Hi all,
>>
>>  
>>
>> I’m trying to implement resuming enumerate in Beamer following the
>> solution
>> https://tex.stackexchange.com/questions/55000/continuing-enumerate-counters-in-beamer. 
>> This requires the following:
>>
>>  
>>
>> \begin{enumerate}
>>
>>     \conti
>>
>>   \item zip
>>
>> …
>>
>>  
>>
>> In LyX if I put \conti in ERT in the first item, the command appears
>> after \item, and nothing happens.  One thing that worked is to make
>> the first list item \conti in ERT together with a blank Custom Item. 
>> The actual LaTeX, seen in the Preview panel, is \item[] \conti
>>
>>  
>>
>> My question is: is this the only hack available?  Or is there some
>> method in LyX of reproducing the LaTeX above analogous to inserting a
>> Mini Template?
>>
>>  
>>
>> Thanks,
>>
>> Sanford
>>
>>
> Assuming you are creating either a Beamer presentation or a Beamer
> article, you can add the "Beamer Resumable Enumerate" module by Jürgen
> Spitmüller. It adds a list type called "Enumerate-Resume" that
> magically picks up numbering where the previous enumeration left off.
> (In the GUI, it will look as if the numbering started over with 1, but
> in the compiled document it will continue with the previous enumeration.)
>
> For reasons that elude me, it is not shipped with LyX, but you can
> grab it from Jürgen's web site:
> http://www.spitzmueller.org/tools/lyx/beamer-resenumerate.module.

Just FYI, 2.4 will also add a "List Preamble" optional argument that
precisely allows for the insertion of code before the first item. This
can't be backported to 2.3.x, unfortunately.

Riki


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