Update the Command interface to include a Description() method.
Implement the method for all commands using short descriptions inspired
from the aerc(1) man page.
Return the description values along with command names so that they can
be displayed in completion choices.
Implements: https://todo.sr.ht/~rjarry/aerc/271
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Bojan Gabric <bojan@bojangabric.com>
Tested-by: Jason Cox <me@jasoncarloscox.com>
Acked-by: Tim Culverhouse <tim@timculverhouse.com>
Rename the :patch remove command to :patch drop to better express the
this operation is the counter-part to :patch apply.
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
