From: Andreas Schwab <schwab@linux-m68k.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 31710@debbugs.gnu.org, Aria Edm <aria@ar1as.space>
Subject: bug#31710: 26.1; sh-mode doesn't highlight aliases with dots correctly
Date: Sat, 13 Jul 2019 17:34:35 +0200 [thread overview]
Message-ID: <87zhliq778.fsf@igel.home> (raw)
In-Reply-To: <878st2vwy2.fsf@mouse.gnus.org> (Lars Ingebrigtsen's message of "Sat, 13 Jul 2019 16:19:33 +0200")
On Jul 13 2019, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> Surely foo[....]="bar" isn't valid bash syntax?
Of course it is.
> I've installed the following patch on the Emacs trunk:
>
> diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
> index ae90531a7f..64608f1930 100644
> --- a/lisp/progmodes/sh-script.el
> +++ b/lisp/progmodes/sh-script.el
> @@ -582,7 +582,7 @@ sh-assignment-regexp
> ;; actually spaces are only supported in let/(( ... ))
> (ksh88 . ,(concat "\\<\\([[:alnum:]_]+\\)\\(\\[.+\\]\\)?"
> "[ \t]*\\(?:[-+*/%&|~^]\\|<<\\|>>\\)?="))
> - (bash . "\\<\\([[:alnum:]_]+\\)\\(\\[.+\\]\\)?\\+?=")
> + (bash . "\\<\\([[:alnum:]_]+\\)\\([.+]\\)?\\+?=")
That doesn't make sense. A dot or a plus isn't a valid character in a
shell variable.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2019-07-13 15:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-04 9:34 bug#31710: 26.1; sh-mode doesn't highlight aliases with dots correctly Aria Edm
2019-07-13 14:19 ` Lars Ingebrigtsen
2019-07-13 15:34 ` Andreas Schwab [this message]
2019-07-13 15:37 ` Lars Ingebrigtsen
2019-07-13 22:00 ` Andreas Schwab
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