On 08/02/2024 16:43, Dmitry Gutov wrote:
If you can come up with a code that detects at run time that help-key
and/or F1 was rebound to a key that will not invoke
describe-prefix-bindings, such a key should indeed better be removed
from the message. But can we reliably do that? If we cannot, having
two keys there instead of one is better.
Here's a rough draft.
It seems to work in the basic cases that I've tried (changing help-char
to something with a binding and rebinding <f1>), but doesn't account for
key translations for far (e.g. if help-char is ?X and the prefix map has
?x, this isn't caught).
Also, piping the current used map through so many methods is pretty
messy, I'm sure whether I've used the appropriate value in other
callsites of echo_now and echo_dash. There's also echo_update...
So if anybody has something simpler in mind that'd be welcome.
echo_keystrokes_help_v4.diff