On Friday, July 24, 2020 at 3:34:52 AM UTC-7, Felicia Crow wrote:
>
> so after playing around with filter operators and trying to find a way
> over a data tiddler I wrote a javascript macro I attatched below.
> The only caveat with this is that you have to close and reopen the tiddler
> calling the macro due to how javascript macros are called. Maybe someone
> has an idea for how to reload a single tiddler.
>
Here's a version that does the same results using just wikitext instead of
javascript:
\define getData()
<$list filter="[all[missing]!has[draft.of]sort[title]]">
<$text text="[["/>{{{
[<currentTiddler>backlinks[]count[]divide[1000]removeprefix[0.]]
}}};<<currentTiddler>><$text text="]]"/><br>
</$list>
\end
\define renderTable()
<table>
<tr><th>Missing</th><th>Times Referenced</th></tr>
<$list filter="[enlist<missing>!sort[]]">
<tr>
<td>{{{ [<currentTiddler>split[;]rest[]join[;]] }}}</td>
<td style="text-align:right;"><$text text={{{
[<currentTiddler>split[;]first[]divide[1]] }}}/></td>
</tr>
</$list>
</table>
\end
\define renderList()
<ul>
<$list filter="[enlist<missing>!sort[]]">
<li> {{{ [<currentTiddler>split[;]rest[]join[;]] }}} (<$text text={{{
[<currentTiddler>split[;]first[]divide[1]] }}}/>)</li>
</$list>
</ul>
\end
<$list filter="[all[missing]limit[1]]" variable="has_missing_tiddlers"
emptyMessage="<p>No Missing Tiddlers</p>">
<$wikify name="missing" text=<<getData>>>
<<renderList>>
</$wikify>
</$list>
I patterned the code structure similar to your javascript code.
* the outermost $list checks that there are missing tiddlesr and displays
either "No Missing Tiddlers", or proceed to get the list of missing
tiddlers and show the output
* getData() generates a list all missing tiddlers
* each item in the list is a combination of the backlinks[]count[]
(zero-padded) and the missing tiddler title, separated by a semi-colon and
enclosed in doubled square brackets (to handle spaces in titles)
* the results of getData() are passed through $wikify to convert the macro
output into an actual list of items
* renderList() and renderTable() enlist[] all items, sorted in descending
order using the zero-padded count, and then splits each item back into its
title and count and then shows the title followed by the count
enjoy,
-e
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