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From: Rusi <rustompmody@gmail.com>
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Subject: cc mode feature request
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I posted this on python list (mostly as a joke):
 https://twitter.com/UdellGames/status/788690145822306304

Skip Montanaro made the interesting suggestion that an emacs mode could do it.

Expanding a bit on that:
Have two indent-region commands
- one which does it the conventional way
- one which flips to this way

Feasible?