bug#24577: 25.1; Proposal to improve C-u C-h c behavior

[Ivan Shmakov <ivan@siamics.net>]

>>>>> Dmitri Paduchikh <dpaduchikh@gmail.com> writes:

 > C-u C-h c does not work in read-only buffers.  And even if the buffer
 > is writable it's rarely an appropriate place to insert info about key
 > bindings.  I think it would be better if C-u C-h c placed its output
 > into kill ring and printed it in the echo area instead of the current
 > behavior.

	I believe that this behavior is a common idiom in Emacs.
	For example, M-! date RET shows the current date and time in
	echo area, while C-u M-! date RET inserts it at point – with
	both actions making sense depending on the situation.

	I guess C-u C-h c behavior is mainly useful when writing about
	Emacs itself (including writing bug reports, or conversing on
	IRC, etc.), but I can easily see it being handy nevertheless.

	Also, for read-only buffers, one can use C-h c without C-u, and
	then copy the result from the *Messages* buffer.

	On the other hand, I’m not aware of any of Emacs commands adding
	the result of some operation directly to the kill ring.

-- 
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