From: Vincent Lefevre <vincent@vinc17.net>
To: zsh-workers@zsh.org
Subject: Re: Block comments ala Ray
Date: Mon, 15 Feb 2021 01:36:28 +0100 [thread overview]
Message-ID: <20210215003628.GC2302738@zira.vinc17.org> (raw)
In-Reply-To: <CAH+w=7Yydsx6QMhmKj5V_TX6-0sLKo9nNm3t07fsnhd5SKGj8Q@mail.gmail.com>
On 2021-02-14 12:15:31 -0800, Bart Schaefer wrote:
> On Sat, Feb 13, 2021 at 12:35 AM Stephane Chazelas
> <stephane@chazelas.org> wrote:
> > Also consider
> > scripts that do:
> >
> > cat > script <<EOF
> > #! /bin/sh -
> > ...
> > EOF
> >
> > making it difficult to comment out those codes
>
> That one has some relevance, and argues for requiring #! to be
> followed immediately by a newline, if not also preceded by one.
This could be very confusing and error prone.
How about the "'' " prefix (two single quotes followed by a space)
to start and end a block comment?
I doubt that a command starting with these characters is something
useful. What follows could then be decided to allow nesting of block
comments.
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2021-02-15 0:36 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 6:05 Bart Schaefer
2021-02-10 6:16 ` Roman Perepelitsa
2021-02-12 6:17 ` Bart Schaefer
2021-02-12 6:26 ` Bart Schaefer
2021-02-12 6:41 ` Roman Perepelitsa
2021-02-12 7:40 ` Stephane Chazelas
2021-02-12 7:46 ` Roman Perepelitsa
2021-02-12 15:30 ` Bart Schaefer
2021-02-12 15:45 ` Stephane Chazelas
2021-02-12 16:55 ` Bart Schaefer
2021-02-12 18:16 ` Lawrence Velázquez
2021-02-12 21:02 ` Stephane Chazelas
2021-02-12 21:12 ` Stephane Chazelas
2021-02-12 21:29 ` Bart Schaefer
2021-02-13 7:37 ` Stephane Chazelas
2021-02-15 22:28 ` Daniel Shahaf
2021-02-13 4:33 ` Bart Schaefer
2021-02-15 0:42 ` Greg Klanderman
2021-02-12 15:24 ` Matthew Martin
2021-02-12 16:18 ` Bart Schaefer
2021-02-15 21:30 ` Daniel Shahaf
2021-02-15 22:35 ` Bart Schaefer
2021-02-12 20:48 ` Bart Schaefer
2021-02-13 8:35 ` Stephane Chazelas
2021-02-13 8:53 ` Stephane Chazelas
2021-02-14 20:50 ` Bart Schaefer
2021-02-14 20:15 ` Bart Schaefer
2021-02-15 0:36 ` Vincent Lefevre [this message]
2021-02-15 1:07 ` Bart Schaefer
2021-02-15 1:38 ` Vincent Lefevre
2021-02-15 17:43 ` Stephane Chazelas
2021-02-15 22:06 ` Daniel Shahaf
2021-02-15 22:39 ` Bart Schaefer
2021-02-14 20:58 ` Bart Schaefer
2021-02-16 15:30 ` Juergen Christoffel
2021-02-16 17:21 ` Vincent Lefevre
2021-02-16 18:29 ` Bart Schaefer
2021-02-16 21:35 ` Juergen Christoffel
2021-02-16 18:21 ` pod documentation in zsh scripts (Was: Block comments ala Ray) Stephane Chazelas
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