One of the things I would like to emphasize is that, the entire workflow of
Streams is built on fields and wikitext and re-usable widgets. There is no
blackbox logic that is obscured from the user.
So don't be too hesitant to dive in and try to tweak/adapt things to your
liking.
For example, there have been a few requests for the first line of text to
be the title of new tiddlers. This can't currently be done as you type, but
it would be easy to do so after the fact. It is no different from
manipulating a bunch of tiddlers.
This code, placed in the demo, will create a button that renames all the
child tiddlers of Roadmap, to use the first line of text as their titles.
\define rename-children()
<$list filter="[enlist{!!sq-bullets}]">
<<rename-children>>
</$list>
<$wikify name="new-title" text={{{
[<currentTiddler>get[text]split[\n]first[]] }}}>
<$list filter="[<new-title>!is[blank]]" variable="_NULL">
<$action-sendmessage $message="tm-rename-tiddler" from=<<currentTiddler>>
to=<<new-title>>/>
</$list>
</$wikify>
\end
<$set name="currentTiddler" value="Roadmap">
<$button>rename Roadmap
<$list filter="[<currentTiddler>has[sq-bullets]]">
<$list variable="count" filter="[enlist{!!sq-bullets}count[]!match[0]]">
<<rename-children>>
</$list>
</$list>
</$button>
</$set>
Cheers,
Saq
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