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Re: going back in time


From: Štěpán Němec
Subject: Re: going back in time
Date: Mon, 26 Jul 2010 21:09:36 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

Andrea Crotti <address@hidden> writes:

> I was just wondering if there could be kind of undo operation for higher
> level problems.
>
> For example now I just installed ruby-tests.el from emacswiki, which (I
> saw too late) unfortunately has some "global-set-keys" with combinations
> that normally I use for other things.
>
> Is there any way to revert back to the last global state (it might be
> useful also in other cases of cours)?

No (other than redoing your original bindings yourself, obviously).
And if a package unconditionally/irreversibly adds global bindings, you
can safely say it's badly written and complain to its author. That's
what modes and keymaps are for.

Štěpán



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