From: John Mastro <john.b.mastro@gmail.com>
To: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Subject: Re: Regex to match underscore in function name in Python Mode?
Date: Mon, 24 Jul 2017 11:38:49 -0700 [thread overview]
Message-ID: <CAOj2CQRb4NZUEL9WSrJS=2PKX=6DPJ1BDkiVdOtO8QSsjZCTkQ@mail.gmail.com> (raw)
In-Reply-To: <CAOj2CQTGMdGvHVG8w1uBTPwU0fJ_x=NRG+cP-AaW3S6XmzQNpA@mail.gmail.com>
John Mastro <john.b.mastro@gmail.com> wrote:
>> In C mode I have the following in my ~/.emacs that will highlight a
>> function name:
>>
>> ;; Highlight punctuation in C mode
>> (add-hook
>> 'c-mode-common-hook
>> (lambda ()
>> (font-lock-add-keywords
>> nil
>> '(("[<>:&*=+^%!~,.?;/-]"
>> 0 font-lock-warning-face nil)))
>> ))
>
> I think you may have posted the wrong snippet? This seems to fontify
> punctuation characters, not function names.
[snip]
> Is the goal to fontify function names at use sites (e.g. the `foo` in
> `foo(0)`) in addition to declaration and definition sites (where they're
> already fontified by the major mode)?
I tried this:
(add-hook
'python-mode-hook
(lambda ()
(font-lock-add-keywords
nil
'(("\\(\\(?:\\sw\\|\\s_\\|\\.\\)+\\)("
1 font-lock-function-name-face nil)))))
I'm not sure it's exactly the same thing you're trying to do, but
underscores didn't pose any problems for highlighting the full symbol.
Perhaps your regular expressions just isn't quite right.
John
next prev parent reply other threads:[~2017-07-24 18:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-23 2:12 Regex to match underscore in function name in Python Mode? Nate Bargmann
2017-07-23 3:06 ` John Mastro
2017-07-24 18:38 ` John Mastro [this message]
2017-07-24 21:09 ` Emanuel Berg
2017-07-24 21:23 ` John Mastro
2017-07-24 23:43 ` Emanuel Berg
2017-07-29 2:10 ` Nate Bargmann
2017-07-29 23:21 ` Emanuel Berg
2017-07-23 3:20 ` Skip Montanaro
2017-07-23 3:34 ` Emanuel Berg
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