Re: [PATCH] A program to overlay Elisp regular expressions in rx form

[Clément Pit-Claudel]

On 11/15/20 6:16 AM, Daniel Martín wrote:
> Is there general interest in this kind of functionality as a free
> program?  I don't know if this could be a new feature of the xr package
> (most probably), or if it could be its own separate package.
This is very nice.  I have a version of this in my local Emacs config, but it's 
on by default and it doesn't put the buffer in read-only more: it uses an 
overlay to display the rx regexp instead of the string-based one instead.  I've 
attached the code if you want to have a look; what's missing is logic to 
automatically "unprettify" the regexp when the point is in it, to make edits 
easy.

I was originally planning to include this in the easy-escape package, but I 
haven't found the time to do it, so feel free to go ahead :)

Clément.

xr-prettify.el
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