[OS X Emacs] Emacs for revisions/Track Changes?
cabo at tzi.org
Tue Jul 17 18:42:15 EDT 2012
I think you will be interested in the concept of revision control systems.
Emacs has a lot of very well thought out support for those, including a way to call "ediff" mode using "ediff-revisions".
Learn more about revision control systems (version control systems, source code control systems, ...) at
The most popular current-generation version control system is git.
Find a great introduction at:
Also still popular is the previous-generation system subversion.
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