From: Pierre Neidhardt <ambrevar@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 29157@debbugs.gnu.org, Noam Postavsky <npostavs@users.sourceforge.net>
Subject: bug#29157: 25.3; Eshell parsing fails sometimes, e.g. "date" and "sed"
Date: Sat, 25 Nov 2017 18:54:51 +0100 [thread overview]
Message-ID: <87lgiui6qc.fsf@gmail.com> (raw)
In-Reply-To: <8360a1arlf.fsf@gnu.org>
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Eli Zaretskii <eliz@gnu.org> writes:
> Observe:
>
> ~/git/emacs/branch $ date 42
> Wed Dec 31 19:00:42 1969
> But
> ~/git/emacs/branch $ *date 42
> /bin/date: invalid date ‘42’
>
> So I'm not sure such a naïve solution is TRT in this case, because we
> are losing valuable features by doing that, and those features are not
> just an accident, they were intentionally included in Eshell.
I think you are right. I did not know that eshell/date could be used
this way.
The issue here is mostly my lack of awareness about what is an Elisp
command and what is a system program.
Maybe having different syntax highlighting for the "verb" depending on
whether it's a system program or an Elisp command would help avoiding
the pitfall.
Is there a trivial way to do this? If not I'll work on it. Maybe
create a package if that does not fit the philosophy of mainline Emacs.
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next prev parent reply other threads:[~2017-11-25 17:54 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-05 11:37 bug#29157: 25.3; Eshell parsing fails sometimes, e.g. "date" and "sed" Pierre Neidhardt
2017-11-05 13:58 ` Noam Postavsky
2017-11-05 14:16 ` Pierre Neidhardt
2017-11-23 3:13 ` Noam Postavsky
2017-11-23 6:55 ` Pierre Neidhardt
2017-11-23 12:59 ` Noam Postavsky
2017-11-23 16:26 ` Eli Zaretskii
2017-11-25 17:54 ` Pierre Neidhardt [this message]
2017-11-25 18:32 ` Michael Albinus
2017-11-25 18:35 ` Pierre Neidhardt
2017-11-25 18:50 ` Noam Postavsky
2017-11-25 19:50 ` Eli Zaretskii
2017-11-25 20:06 ` Noam Postavsky
2017-11-25 20:25 ` Eli Zaretskii
2017-11-25 21:41 ` Noam Postavsky
2017-11-26 3:35 ` Eli Zaretskii
2017-11-26 3:21 ` John Wiegley
2017-11-26 15:35 ` Eli Zaretskii
2017-11-26 21:44 ` John Wiegley
2017-11-25 19:29 ` Eli Zaretskii
2017-11-25 19:36 ` Pierre Neidhardt
2017-11-25 19:57 ` Eli Zaretskii
2017-11-26 9:17 ` Pierre Neidhardt
2017-11-26 15:53 ` Eli Zaretskii
2017-11-26 3:21 ` John Wiegley
2017-11-26 15:33 ` Eli Zaretskii
2017-11-26 21:45 ` John Wiegley
2017-11-27 3:32 ` Eli Zaretskii
2017-12-21 8:17 ` John Wiegley
2017-12-03 20:43 ` Noam Postavsky
2017-12-04 8:43 ` John Wiegley
2017-12-04 12:51 ` Noam Postavsky
2017-11-05 15:16 ` Andreas Schwab
2017-11-10 2:04 ` Noam Postavsky
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