From: Eli Zaretskii <eliz@gnu.org>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: npostavs@users.sourceforge.net, emacs-devel@gnu.org
Subject: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?
Date: Sat, 06 Oct 2018 19:45:39 +0300 [thread overview]
Message-ID: <83bm8710ss.fsf@gnu.org> (raw)
In-Reply-To: <5ebde087-561e-c71a-0840-d99626c02dcf@cs.ucla.edu> (message from Paul Eggert on Sat, 6 Oct 2018 08:51:18 -0700)
> From: Paul Eggert <eggert@cs.ucla.edu>
> Cc: emacs-devel@gnu.org, Noam Postavsky <npostavs@users.sourceforge.net>
> Date: Sat, 6 Oct 2018 08:51:18 -0700
>
> Eli Zaretskii wrote:
> > I agree that viewing ELisp code outside of Emacs is a valid use case.
> > But I don't think a backslash before these non-ASCII quotes will
> > significantly lower the confusion potential when those characters are
> > used in the source.
>
> I don't follow. If someone writes '(let ((foo\ bar)) baz)' then a human reader
> is put immediately and obviously on notice that there's something odd about that
> code. We already require a backslash for that ordinary space (U+0020); why not
> also require it for EN SPACE (U+2002)? That will significantly lower confusion here.
How will it lower the confusion, when the same is required for a
space?
And once again, these examples are not relevant to the issue at hand,
which is only about quotes.
> > I don't see how
> > we can be harsh to uses of these characters without actually
> > prohibiting their use in symbols.
>
> I already gave one proposal for doing just that: require that characters
> confusable with ASCII be escaped.
That's an annoyance, IMO. This is why this bug report exists, right?
And again, please don't bring up the more general issue with any other
confusable character, as those require a more general solution about
which we don't yet have a clear idea.
next prev parent reply other threads:[~2018-10-06 16:45 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-02 22:24 Change of Lisp syntax for "fancy" quotes in Emacs 27? Noam Postavsky
2018-02-02 22:52 ` Paul Eggert
2018-02-03 0:00 ` Drew Adams
2018-02-03 0:09 ` Paul Eggert
2018-02-03 0:39 ` Drew Adams
2018-02-03 8:33 ` Eli Zaretskii
2018-02-03 16:16 ` Drew Adams
2018-02-03 17:05 ` Eli Zaretskii
2018-02-04 1:16 ` Michael Heerdegen
2018-02-04 1:25 ` Clément Pit-Claudel
2018-02-04 2:05 ` Drew Adams
2018-02-04 2:06 ` Michael Heerdegen
2018-02-04 10:34 ` Alan Third
2018-02-04 15:36 ` Clément Pit-Claudel
2018-02-04 17:37 ` Eli Zaretskii
2018-02-04 21:31 ` Noam Postavsky
2018-02-04 11:15 ` Alan Mackenzie
2018-02-04 15:54 ` Drew Adams
2018-02-04 14:47 ` Noam Postavsky
2018-02-04 1:55 ` Drew Adams
2018-02-04 2:10 ` Noam Postavsky
2018-02-05 1:06 ` Why "symbol's value" error about a list? Richard Stallman
2018-02-05 20:35 ` Alan Mackenzie
2018-02-05 21:46 ` Drew Adams
2018-02-06 4:13 ` Eli Zaretskii
2018-02-06 7:32 ` Tim Cross
2018-02-06 7:40 ` Eli Zaretskii
2018-02-06 15:45 ` Drew Adams
2018-02-06 15:45 ` Drew Adams
2018-02-06 19:17 ` Eli Zaretskii
2018-02-06 14:51 ` Richard Stallman
2018-02-06 11:27 ` Noam Postavsky
2018-02-06 14:53 ` Richard Stallman
2018-02-06 18:59 ` Eli Zaretskii
2018-02-07 2:40 ` Richard Stallman
2018-02-07 3:42 ` Eli Zaretskii
2018-02-06 18:52 ` Eli Zaretskii
2018-02-05 1:06 ` Change of Lisp syntax for "fancy" quotes in Emacs 27? Richard Stallman
2018-02-03 18:13 ` Aaron Ecay
2018-02-04 2:05 ` Drew Adams
2018-02-04 4:51 ` Paul Eggert
2018-02-04 9:47 ` Andreas Schwab
2018-02-04 15:04 ` Noam Postavsky
2018-02-04 17:33 ` Eli Zaretskii
2018-02-04 19:36 ` Paul Eggert
2018-02-04 19:55 ` Philipp Stephani
2018-02-04 20:10 ` Eli Zaretskii
2018-02-04 20:36 ` Eli Zaretskii
2018-02-04 20:48 ` Paul Eggert
2018-02-04 20:59 ` Clément Pit-Claudel
2018-10-05 0:03 ` Noam Postavsky
2018-10-05 1:01 ` Paul Eggert
2018-10-05 8:43 ` Eli Zaretskii
2018-10-05 23:02 ` Paul Eggert
2018-10-06 0:20 ` Drew Adams
2018-10-06 9:14 ` Alan Mackenzie
2018-10-06 14:34 ` Stefan Monnier
2018-10-06 14:57 ` Drew Adams
2018-10-06 15:42 ` Garreau, Alexandre
2018-10-06 16:10 ` Paul Eggert
2018-10-06 16:17 ` Paul Eggert
2018-10-07 1:13 ` Drew Adams
2018-10-08 3:51 ` Richard Stallman
2018-10-06 10:11 ` Eli Zaretskii
2018-10-06 15:51 ` Paul Eggert
2018-10-06 16:45 ` Eli Zaretskii [this message]
2018-10-06 18:03 ` Paul Eggert
2018-10-06 18:29 ` Eli Zaretskii
2018-10-06 19:18 ` Paul Eggert
2018-10-06 19:30 ` Paul Eggert
2018-10-06 19:32 ` Garreau, Alexandre
2018-10-06 11:22 ` Garreau, Alexandre
2018-10-06 11:50 ` Eli Zaretskii
2018-10-06 12:10 ` Garreau, Alexandre
2018-10-06 14:00 ` Eli Zaretskii
2018-10-24 22:25 ` Noam Postavsky
2018-10-06 13:15 ` Unicode security-issues workarounds elsewhere [Was: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?] Garreau, Alexandre
2018-10-06 14:01 ` Eli Zaretskii
2018-10-06 16:24 ` Change of Lisp syntax for "fancy" quotes in Emacs 27? Paul Eggert
2018-10-06 16:40 ` Stefan Monnier
2018-10-09 14:43 ` Noam Postavsky
2018-10-09 15:30 ` Paul Eggert
2018-10-09 16:13 ` Eli Zaretskii
2018-10-09 17:07 ` Paul Eggert
2018-10-09 19:18 ` Andreas Schwab
2018-10-10 9:39 ` Aaron Ecay
2018-10-10 11:18 ` Garreau, Alexandre
2018-10-10 14:31 ` Eli Zaretskii
2018-10-10 15:18 ` Eli Zaretskii
2018-10-10 15:43 ` Drew Adams
2018-10-10 16:08 ` Yuri Khan
2018-10-15 20:30 ` Juri Linkov
2018-10-10 3:58 ` Richard Stallman
2018-10-10 3:57 ` Richard Stallman
2018-10-10 14:41 ` Eli Zaretskii
2018-10-11 5:01 ` Richard Stallman
2018-10-06 15:40 ` eval-last-sexp / C-x C-e, and punctuation like `?’' [Was: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?)] Garreau, Alexandre
2018-10-16 12:48 ` Change of Lisp syntax for "fancy" quotes in Emacs 27? Garreau, Alexandre
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