GNU bug report logs - #30750
25.3; New Python3.6 f-string syntax highlighting support (feature request)

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#30750: closed (25.3; New Python3.6 f-string syntax
 highlighting support (feature request))
Date: Fri, 16 Oct 2020 18:10:01 +0000

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Your message dated Fri, 16 Oct 2020 14:09:18 -0400
with message-id <jwvsgaet56w.fsf-monnier+emacs <at> gnu.org>
and subject line Re: bug#30750: 25.3; New Python3.6 f-string syntax highlighting support (feature request)
has caused the debbugs.gnu.org bug report #30750,
regarding 25.3; New Python3.6 f-string syntax highlighting support (feature request)
to be marked as done.

(If you believe you have received this mail in error, please contact
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From: Campbell Barton <ideasman42 <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.3;
 New Python3.6 f-string syntax highlighting support (feature request)
Date: Thu, 8 Mar 2018 23:09:36 +1100

In python 3.6, code can be evaluated in a string, called an f-string,
see: https://www.python.org/dev/peps/pep-0498/

It would be nice if python-mode would not syntax highlight the code in
the f-string as a string, and instead use regular syntax highlighting.

eg:

    print(f'Test {} me!'.format(2 + 2))

can be written as:

    print(f'Test {2 + 2} me!')

I noticed php-mode (which had something like this for many years)
does for for PHP's strings, eg: "Test {$2 + 2} me!"

----

It was recommended I send in a feature request:
see: https://emacs.stackexchange.com/questions/39283

Thanks

[Message part 3 (message/rfc822, inline)]

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Campbell Barton <ideasman42 <at> gmail.com>
Cc: Valentin Ignatev <valentignatev <at> gmail.com>,
 Stefan Kangas <stefan <at> marxist.se>, 30750-done <at> debbugs.gnu.org,
 npostavs <at> gmail.com
Subject: Re: bug#30750: 25.3; New Python3.6 f-string syntax highlighting
 support (feature request)
Date: Fri, 16 Oct 2020 14:09:18 -0400

> It would be nice if python-mode would not syntax highlight the code in
> the f-string as a string, and instead use regular syntax highlighting.

I just pushed a change to the `master` branch of Emacs which should
do that.


        Stefan

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