I tried both bind '\c,' 'echo hello ; commandline -f repaint'
and bind \c\, 'echo hello ; commandline -f repaint'
but it doesn't seem to make the expected effect.
Is this even mappable?
Is this even mappable?
It is probably not.
If you wish to know what sequence to write for a given key chord, start fish_key_reader
and press it.
In my terminal, pressing ctrl-, sends just ",". Which means it's indistinguishable from just a comma.