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Re: master a6a5d6a: Move 'revert-buffer' global binding to 'C-x g g'
From: |
Stefan Kangas |
Subject: |
Re: master a6a5d6a: Move 'revert-buffer' global binding to 'C-x g g' |
Date: |
Tue, 9 Mar 2021 20:56:20 -0800 |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> Usually, you should type ānā and then āC-x x gā,
>> to get the latest version of the file, then make the change again.
>>
>> The "C-x x g" part used to be "M-x revert-buffer" and therefore more
>> self-explanatory. (This is due to subsitute-command-keys replacing the
>> "\\[revert-buffer]" with the new keybinding.)
>
> I'm tempted to say that in many cases it would make sense to show both.
> Maybe doing it for \\[...] would be too disruptive, but maybe we should
> introduce a new form which will gets expanded to both the key binding and
> the name of the command.
Sure, why not?
I also see a need for a form that expands to the exact text specified
but adds the `help-key-binding' face (to be used e.g. when there is no
keymap to refer to, as in userlock.el, or when we want to display RET as
C-m as in `help-for-help').
I don't know what notation to use here though. Maybe something like:
\\[cmd] -> works as today
\\[=C-h] -> just adds the formatting to the exact string
\\[+cmd] -> adds both the key binding and its M-x form
(This would of course break for symbols starting with = or +.)
Re: master a6a5d6a: Move 'revert-buffer' global binding to 'C-x g g', Dmitry Gutov, 2021/03/11