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bug#31710: 26.1; sh-mode doesn't highlight aliases with dots correctly
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From: |
Andreas Schwab |
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Subject: |
bug#31710: 26.1; sh-mode doesn't highlight aliases with dots correctly |
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Date: |
Sun, 14 Jul 2019 00:00:27 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.2.90 (gnu/linux) |
On Jul 13 2019, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> Andreas Schwab <schwab@linux-m68k.org> writes:
>
>>> - (bash . "\\<\\([[:alnum:]_]+\\)\\(\\[.+\\]\\)?\\+?=")
>>> + (bash . "\\<\\([[:alnum:]_]+\\)\\([.+]\\)?\\+?=")
>>
>> That doesn't make sense. A dot or a plus isn't a valid character in a
>> shell variable.
>
> No, but this is the assignment regexp:
Yes, that's why it doesn't make sense.
> I'm guessing .= has the same meaning in some other shell dialect...
.= has no meaning.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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