From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Philipp Stephani Newsgroups: gmane.emacs.bugs Subject: bug#29812: 27.0.50; electric-quote-replace-double misbehaves in Lisp strings Date: Sun, 31 Dec 2017 17:03:14 +0000 Message-ID: References: <837etenanf.fsf@gnu.org> <83efnaew0p.fsf@gnu.org> <83a7xyetud.fsf@gnu.org> <837et2esu8.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="94eb2c046b7afbcc880561a5d704" X-Trace: blaine.gmane.org 1514739749 4113 195.159.176.226 (31 Dec 2017 17:02:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 31 Dec 2017 17:02:29 +0000 (UTC) Cc: 29812@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 31 18:02:25 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eVh00-0008R2-QF for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 31 Dec 2017 09:03:24 -0800 (PST) In-Reply-To: <837et2esu8.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:141652 Archived-At: --94eb2c046b7afbcc880561a5d704 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Eli Zaretskii schrieb am So., 31. Dez. 2017 um 18:00 Uhr: > > From: Philipp Stephani > > Date: Sun, 31 Dec 2017 16:49:31 +0000 > > Cc: 29812@debbugs.gnu.org > > > > In C, "\"foo\"" produces ASCII quotes. > > > > Did you enable electric-quote-string? > > Should I? > Yes, it's nil by default. > > > Well, can you give an example where it does work in strings? Maybe > > I'm missing something, because it looked to me as if it never works in > > that case. > > > > Depends on what you mean with "work". > > I mean some way of inserting =E2=80=9Cfoo=E2=80=9D inside a string. Is t= hat possible > somehow? > Sure, either by inserting the characters in some other way, or by using `` and '' (double apostrophe). > > > A bare " should always close the string; after a \ it currently inserts > > an opening quote because it only looks back one character. > > Which is a bug, isn't it? > Maybe. As said, it's a heuristic, and there's no unambiguous "correct" behavior. But the patch I've sent modifies the behavior so that it ignores the escape character. --94eb2c046b7afbcc880561a5d704 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


Eli Za= retskii <eliz@gnu.org> schrieb am= So., 31. Dez. 2017 um 18:00=C2=A0Uhr:
> From: Philipp Stephani <p.stephani2@gmail.com>
> Date: Sun, 31 Dec 2017 16:49:31 +0000
> Cc: 29812@d= ebbugs.gnu.org
>
>=C2=A0 In C, "\"foo\"" produces ASCII quotes.
>
> Did you enable electric-quote-string?

Should I?

Yes, it's nil by default.=
=C2=A0

>=C2=A0 Well, can you give an example where it does work in strings?=C2= =A0 Maybe
>=C2=A0 I'm missing something, because it looked to me as if it neve= r works in
>=C2=A0 that case.
>
> Depends on what you mean with "work".

I mean some way of inserting =E2=80=9Cfoo=E2=80=9D inside a string.=C2=A0 I= s that possible
somehow?

Sure, either by inserting the = characters in some other way, or by using `` and '' (double apostro= phe).
=C2=A0

> A bare " should always close the string; after a \ it currently i= nserts
> an opening quote because it only looks back one character.

Which is a bug, isn't it?

Maybe. As= said, it's a heuristic, and there's no unambiguous "correct&q= uot; behavior. But the patch I've sent modifies the behavior so that it= ignores the escape character.=C2=A0
--94eb2c046b7afbcc880561a5d704--