Thanks, but this doesn't seem to work on my laptop:

    \starttext
    \startitemize[A,text][left=,right=,stopper=]
    \item 1
    \item 2
    \stopitemize
    \stoptext

    %output: (A) 1 (B) 2

On 07/09/2021, fv leung via ntg-context <ntg-context@ntg.nl> wrote:
> I add
>
> left=,right=,
>
> in the second option group.
>
> 在 2021年9月7日週二 07:02，Sylvain Hubert via ntg-context <ntg-context@ntg.nl> 寫道：
>
>> A few more information:
>>
>> For the 1st problem:
>>
>> It seems that \setupitemize accepts two option groups, to which
>> n,packed and margin belong accordingly. However,
>> \setupitemize[n][margin=2em] does not seem to work.
>>
>> For the 2nd problem:
>>
>> \setupitemize[columns,one], although doing nothing in theory, seems to
>> fix the problem.
>>
>> For the 4th problem:
>>
>> I've found that we can do \setupitemize[A,text] which makes it like
>>
>>     (A.) 0 (B.) 1 (C.) 2 (D.) 3
>>
>> The problem now is, how can we remove the parentheses around the item
>> labels?
>>
>> On 07/09/2021, Sylvain Hubert <champignoom@gmail.com> wrote:
>> > Dear List,
>> >
>> > Here's a collection of four problems about item groups that I've just
>> > encountered.
>> >
>> > 1. 'n' and 'packed' not playing well with other options.
>> >
>> > This works:
>> >
>> >     \defineitemgroup[myitems][itemize][margin=2em,before=before]
>> >     \setupmyitems[n,packed]
>> >
>> >     \starttext
>> >     text
>> >     \startmyitems
>> >     \item 1
>> >     \item 2
>> >     \stopmyitems
>> >     \stoptext
>> >
>> > This does not:
>> >
>> >
>> > \defineitemgroup[myitems][itemize][margin=2em,before=before,n,packed]
>> >
>> > This does not either:
>> >
>> >     \defineitemgroup[myitems][itemize]
>> >     \setupmyitems[n,packed,margin=2em,before=before]
>> >
>> > Is there a rule for this glitch which makes it worth memorizing, or is
>> > this just a bug?
>> >
>> > 2. 'before' not working in nested item groups.
>> >
>> >     \starttext
>> >     \startitemize[before=before1]
>> >     \item 1
>> >     \startitemize[before=before2]
>> >     \item 2
>> >     \stopitemize
>> >     \stopitemize
>> >     \stoptext
>> >
>> > Both before1 and before2 should appear, but only before1 is shown.
>> >
>> > 3. How to wrap the line under the bulletin or number?
>> >
>> > To be more precise, the current wrapping behavior of, say, "\item 0 1
>> > 2 3 4 5 6 7 8 9" is:
>> >
>> >     * 0 1 2 3 4 5 6 7
>> >       8 9
>> >
>> > How can we remove the indentation of the second line and make it like
>> >
>> >     * 0 1 2 3 4 5 6 7
>> >     8 9
>> >
>> > 4. How to put the items on the same line?
>> >
>> > That is, for "\item 0 \item 1 \item 2", I would like it to be like
>> >
>> >     * 0   * 1   * 2
>> >
>> > instead of
>> >
>> >     * 0
>> >     * 1
>> >     * 2
>> >
>> > My context version: 2021.03.05 19:11, texlive.
>> >
>> > Any help with any of the problems above would be greatly appreciated.
>> >
>> > Best,
>> > Sylvain
>> >
>>
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