Feature request: Allow omnibar to bind to a custom action instead of opening Url

[asknet]

Hi,

Omnibar is very useful. It allows us to prepare our lists and then on enter open those links.
In addition to opening links, can we override with our own custom action on enter?

When we use hints, we have the option to customize what to do with those hints. Similarly, if we can do that with omnibar lists that would be great. fzf cli tool and omnibar has some similarities. fzf allows to open a list and bind an action and if we can do a similar thing in (ie. bind our own action) omnibar it would be great!

Thank you for the wonderful extension!