From: Steve Purcell <steve@sanityinc.com>
To: Juri Linkov <juri@linkov.net>
Cc: 48180@debbugs.gnu.org, Dmitry Gutov <dgutov@yandex.ru>
Subject: bug#48180: ruby-mode.el: fix font lock for puts and printf
Date: Tue, 4 May 2021 08:31:53 +1200 [thread overview]
Message-ID: <E6CEA791-636A-4D2A-AE74-6EFA4B2C8B6B@sanityinc.com> (raw)
In-Reply-To: <875yzz24bf.fsf@mail.linkov.net>
On 4 May 2021, at 04:42, Juri Linkov <juri@linkov.net> wrote:
>
>> Is that important? Like, is anybody likely to call either without args?
>> font-lock is not a precise facility (that anything depends on), so we can
>> afford to be wrong in 0.01% cases.
>
> It always bothered me that in ruby-mode highlighting was broken for printing
> without arguments, but I had no time to investigate. Now finally this is fixed.
> Maybe some other printing like "p" could be fixed as well, but the
> already fixed "puts" and "print" is an improvement.
Yes, it’s actually pretty common to just use “puts” without args to print an empty line.
next prev parent reply other threads:[~2021-05-03 20:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-03 1:01 bug#48180: ruby-mode.el: fix font lock for puts and printf Steve Purcell
2021-05-03 7:41 ` Lars Ingebrigtsen
2021-05-03 10:17 ` Dmitry Gutov
2021-05-03 16:42 ` Juri Linkov
2021-05-03 20:31 ` Steve Purcell [this message]
2021-05-03 20:42 ` Dmitry Gutov
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