domain-specific keybinds?

[neogeographica]

What Operating System(s) are you running on?

Linux X11, macOS

Which Wayland compositor or X11 Window manager(s) are you using?

No response

WezTerm version

20240203-110809-5046fc22

Ask your question!

The specific thing I'm trying to do: have different choices in a keybound InputSelector action depending on the current active domain. (Or, just not offering that binding at all for some domains.) It's not super important but I'm curious if there's a solution.

The only thing I could come up with so far is to put different definitions for this binding in different key tables. Then have a handler that reacts to a window-focus-changed event by changing the applied key table to be relevant for the domain of the currently active tab/pane.

However... it's possible to have different domains in different tabs of the same window, and the window-focus-changed event doesn't fire when you're just switching tabs in a window.

(And I don't want to redo the key tables on every update-status event.)

So, I thought I'd ask. Am I overlooking a more appropriate way to do this sort of thing? (Or is it not doable?)