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From: Vikas Rawal <vikaslists@agrarianresearch.org>
Subject: Re: Trouble with autofill mode
Date: Tue, 4 Aug 2015 06:34:07 +0530
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To: Vicente Vera <vicentemvp@gmail.com>
Cc: org-mode mailing list <emacs-orgmode@gnu.org>

>>=20
>> Hello,
>> This StackExchange question might help you out:
>> =
https://emacs.stackexchange.com/questions/12392/prevent-fill-paragraph-fro=
m-breaking-latex-citations-in-org-mode
>> (Only if I got your question right...)
>=20
> Thanks very much. This should work. Let me try to modify it to my use =
case.
>=20
> Much appreciated.
>=20

This is turning out to be non-trivial for my limited knowledge of regex. =
We need a regex that would return true for all white spaces between  =
"\index{" and =E2=80=9C}" in a string like

\index{this is an index} and then some text \index(and then another =
index}

And then add-hook it to 'fill-nobreak-predicate.

Various things that I have tried since yesterday did not get me =
anywhere.

Vikas=