Apply variable substitution in Custom Action Controls

[goran-w]

When creating Controls for Custom Actions, it would be very helpful if the variables ${REPO}, ${BRANCH} etc were expanded there as well (at least in some of the fields)...

(Additionally, there seems to be a rather limited length for the Label field for TextBox / Path Selector in the resulting Action-dialog. Could the label and the dialog width be dynamically sized, or the label be placed on its own line/row if exceeding a certain length?)

[love-linger]

I've pushed a new commit that always shows the scope target of current custom action.

[love-linger]

[goran-w]

Thank you, that's an improvement. However, could we at least expand relevant variables in the Default field?

It would be very helpful when renaming etc, to be able to start from the existing name and just make a minor adjustment!

[love-linger]

Done.

[goran-w]

Thanks, that's great! However, (sorry to be nitpicky) BUT for consistency the ${REPO} variable should be available in all scopes... 😉

It could be included in PrepareStringByTarget(), I guess.

[love-linger]

Done

[goran-w]

Great, thanks!

[goran-w]

One final tweak: The help-text below Arguments: can now be re-used below Default: to indicate that variables can be expanded there...