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Re: going back in time

From: Andreas Röhler
Subject: Re: going back in time
Date: Mon, 26 Jul 2010 22:08:57 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; de; rv: Gecko/20100711 Thunderbird/3.0.6

Am 26.07.2010 20:43, schrieb Andrea Crotti:
I was just wondering if there could be kind of undo operation for higher
level problems.

For example now I just installed

have my emacs-init under RCS, so its easily reverted, should some strange error occur

 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.

if it's just some keys, why not change them inside ruby-tests.el?


Is there any way to revert back to the last global state (it might be
useful also in other cases of cours)?

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