aerc uses the tcell library to handle terminal events like keys. It treats
C-jdifferently from enter.
In this particular case
I'm trying to implement this. I'm having difficulty. I'm not quite sure how to get the events right.
Prompt.Executeseems to me like it needs to put some kind of event on
widget.Aercthat is handled immediately after the
ExLine.commitreturns. I'm just not sure how to do that.
Advice appreciated. Thanks!