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RE: History for query replace pairs

From: Herring, Davis
Subject: RE: History for query replace pairs
Date: Sat, 9 Aug 2014 05:35:02 +0000

> Then the user has to be careful to not remove the arrow
> while editing the inserted values in the minibuffer.
> Another problem is how to parse such format
> when a from/to value contains the arrow "->"
>   Query replace (default from1 -> to1): from2 -> from2 -> to2 -> to2

This part, at least, is easy: give the -> a text property to make it 
recognizable (and, while you're at it, a display property so that it's really 
one character if the user does decide to delete it).


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