Folks,
I penciled this working example (tiddlywiki.com) to test some of the
statements, and basically found much can be satisfied with a maro.
Personally I am keen to see much of this incorporated in the list widget,
but a new widget "lister" or "report" would be fine.
- stores the original filter for reuse
- saves the list generated by the filter for reuse
- provides before after and during (text of first and last)
- Perhaps later to transclude or exec macro
- the macros before/after and each-item are to allow reformatting the
output.
\define before()
;before
:Input filter <$text text=<<filter>>/>
:Members: <<last-item>>
:Whole list in variable ''item-list''
;list with ordinal available with ''position'' variable
\end
\define after()
;after
\end
\define each-item() <<position>> <$link/> __<<first>> <<last>>__ <br>
\define position() {{{
[enlist<item-list>allbefore:include<currentTiddler>count[]] }}}
\define first() {{{ [<position>match[1]then[first]] }}}
\define last() {{{ [<position>match<last-item>then[last]] }}}
\define list-ordinal(filter)
<$set name=item-list filter="$filter$">
<$set name=last-item filter="$filter$ +[count[]]">
<$set name=filter value="$filter$">
<$wikify name=result text="<<before>>" output=html><<result>></$wikify>
<$list filter=<<item-list>> >
<$wikify name=position text="<<position>>">
<<each-item>>
</$wikify>
</$list>
<$wikify name=result text="<<after>>" output=html><<result>></$wikify>
</$set></$set></$set>
\end
<<list-ordinal "[tag[Widgets]]">>
Tones
On Monday, 26 April 2021 at 10:08:09 UTC+10 Brian Radspinner wrote:
> I like either "ordinal" or "number" rather than index
>
> On Sunday, April 25, 2021 at 4:12:15 PM UTC-7 PMario wrote:
>
>> On Sunday, April 25, 2021 at 5:03:52 PM UTC+2 Jeremy Ruston wrote:
>>
>>> Does anyone have any thoughts on an alternative?
>>>
>>> Perhaps “counter”?
>>>
>>
>> I would prefer "*number*" instead of counter.
>>
>> -m
>>
>>
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