Just in case you get bored: a great addition would be keyboard macros that actually work.
Yes, Intellij has keyboard macros, but whenever I try to use them, some things go wrong. Very simple things work, but my typical use (in Emacs) is something like
- incremental search to an anchor
- carefully edit around the anchor, may include additional incremental searches or M-x commands
- move cursor past the edited area for a save start
Then just go Ctrl-X e e e e e e ...
I did not figure out what really goes wrong in Intellij. It feels a bit like keyboard interaction is not strictly synchronous and when running a macro, the keyboard actions overtake each other, in particular when the equivalent of M-x (Find Action) is involved. I often get just a mess as a result.
Fell free to close as off topic, this may just be too cumbersome to fix in a plugin.
(Great plugin, btw., thanks.)