From: haj@posteo.de (Harald Jörg)
To: 28962@debbugs.gnu.org
Subject: bug#28962: (no subject)
Date: Mon, 23 Aug 2021 10:50:20 +0000 [thread overview]
Message-ID: <87sfz0305v.fsf@hajtower> (raw)
In-Reply-To: <CALOSHoQ9EdBmx_u3GUSmU5J+=FmQxOd_c+s=8NLknXcjxFmtpg@mail.gmail.com>
merge 28962 14343
thanks
After some more digging, I'm merging this bug with Bug#14343.
The root cause of both bugs is the same: Here-documents in CPerl mode
are marked with text properties. Normal editing (in Emacs: via
`self-insert-command' will make new characters inherit from their
surroundings, so all is fine.
If, however, text is entered with another elisp function, then no
automatic inheritance takes place. Examples are `insert' (this bug
report), `yank' (Bug#14343), but also `replace-string' if the first
character of the here-document gets replaced.
I am confident that this can be fixed if CPerl mode "steals" from Perl
mode and marks here-documents as c-style comments for fontification.
I am going to prepare a patch for this.
--
Cheers,
haj
next prev parent reply other threads:[~2021-08-23 10:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 23:13 bug#28962: inserting newline at start of line in HERE doc breaks syntax highlighting Troy Hinckley
2020-08-26 16:26 ` bug#28962: A workaround to this issue is available in cperl-mode Harald Jörg
2020-08-26 20:21 ` Stefan Kangas
2020-08-27 8:58 ` Harald Jörg
2020-08-27 9:36 ` Stefan Kangas
2021-08-23 10:50 ` Harald Jörg [this message]
2021-08-31 7:04 ` bug#28962: cperl-mode: Inserting text into here-documents now works Harald Jörg
2021-08-31 9:12 ` Vincent Lefevre
2021-08-31 11:56 ` bug#14343: " Harald Jörg
2021-08-31 12:08 ` Vincent Lefevre
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