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Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?
From: |
Garreau\, Alexandre |
Subject: |
Re: Change of Lisp syntax for "fancy" quotes in Emacs 27? |
Date: |
Tue, 16 Oct 2018 14:48:07 +0200 |
User-agent: |
Gnus (5.13), GNU Emacs 25.1.1 (i686-pc-linux-gnu) |
On 2018-10-04 at 20:03, Noam Postavsky wrote:
> On Fri, 2 Feb 2018 at 17:24, Noam Postavsky
> <address@hidden> wrote:
>>
>> In Emacs 26 and earlier the following is valid lisp code:
>>
>> (setq ’bar 42)
>> (setq foo ’bar)
>>
>> In the current master branch, this will signal (invalid-read-syntax
>> "strange quote" "’").
Btw, aren’t there any ways of, at least locally, extending/redefining
such reader behavior such as the one of “'”, “,”/“,@”, “`”, “.”, “:”,
etc.?
For instance to experiment having such fancy and strange quotes in
source code: people really wanting to use it *might* want to use it as
such, instead of symbol component, which, inside ascii, often (with a
lot of exceptions such as in “!”, “?”, “:” (though it can have special
meaning) or “.” (though this one doesn’t work alone) other
non-human-text “punctuation” (also named “special characters”) such as
in “%&*+/<>address@hidden|”) cannot be part of a symbol without escaping (for
instance: “"#'(),;\[]`” (though this is tiny, it is not that simple)).
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, (continued)
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Eli Zaretskii, 2018/10/10
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Eli Zaretskii, 2018/10/10
- RE: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Drew Adams, 2018/10/10
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Yuri Khan, 2018/10/10
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Juri Linkov, 2018/10/15
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Richard Stallman, 2018/10/09
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Richard Stallman, 2018/10/09
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Eli Zaretskii, 2018/10/10
- Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?, Richard Stallman, 2018/10/11
eval-last-sexp / C-x C-e, and punctuation like `?’' [Was: Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?)], Garreau\, Alexandre, 2018/10/06
Re: Change of Lisp syntax for "fancy" quotes in Emacs 27?,
Garreau\, Alexandre <=