Good idea.
Maybe even just a quicker way to get to the autocomplete pop up with the headings for the current note would help your issue. Maybe I will make a feature request for a hotkey to do that. If I do, I will link to it here.
In the meantime, you may find it helpful to create a macro (with Autohotkey or Keyboard Maestro, etc). If you haven’t used these before, they are actually pretty easy and fun. You could simply setup the macro to hit the following sequence of keys:
- press F2 (select current note title)
- press ctrl c (copy)
- press [[
- press ctrl v
- press # (bringing up heading pop up)
Depending on vault size, computer, etc, you may want to add a little sleep time between keystrokes. I have created similar macros in the past, and occasionally they don’t work perfectly, but are surprisingly good.
That being said, I really like your idea.
Thanks.