Batch message

[linonetwo]

like #35, could you add a new tab to batch send message on selected tiddlers?

Like tm-navigate message, or my tm-convert-to-external-attachment from my plugin.

By default, use list variable as $param.

And a checkbox to "use custom event parameters", when checked, need inputs to type key/value pairs on event object. We could use ActionSendMessageWidget's:

|!Attribute |!Description |
|$names |<<.from-version "5.2.1">> Optional filter evaluating to a list of additional parameter names |
|$values |<<.from-version "5.2.1">> Optional filter evaluating to a list of parameter values corresponding to the parameters names specified in $names |

So for example, for tm-navigate message, user need to specify navigateTo key, and use a checkbox on this key to say use list variable as its value. (and disable the value input)

If you think it is good, I can send a PR.

[kookma]

Is this request only related to open selected tiddlers in story river?

[linonetwo]

No, I want to batch convert markdown to tid, and batch externalize attachment.

[kookma]

Great! please submit a PR. I may revise the UI.
To my understanding, the current design has similar capability like the Tag tab when you add or remove tags. Such tabs send message in batch operation.
I assume you like to have a more complex UI.