From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: 59435@debbugs.gnu.org
Subject: bug#59435: 29.0.50; tree-sitter fails to fontify or indent simple function
Date: Mon, 21 Nov 2022 14:09:43 +0800 [thread overview]
Message-ID: <871qpw7s9k.fsf@yahoo.com> (raw)
In-Reply-To: 871qpw7s9k.fsf.ref@yahoo.com
c-ts-mode cannot fontify the following code:
ifsubmitbufl (tp)
{
register *kb1 = tp;
extern tbase, i_len;
register l = len;
again:
highprio (); /* tbase is used by protoureg */
iomap (&UBR, tbase += UBR_SIZ);
UBR->addr_l = kb1;
UBR->addr_m = kb1 >> 010;
UBR->mode_l = 07777 &~ UBR_INST;
UBR->mode_m = 0;
UBR->long_l = l;
UBR->long_m = l >> 010;
iounmap ();
tally_iostat (tbase);
iospoke (UBR, P_LOCK);
resetprio ();
SWITCH (S_WAIT|S_HIGH|S_IMMED, 0700, again); /* this returns to
BR->senv[0], except
if CL_HI */
}
here, ifsubmitbufl, tbase, l and again are fontified as types. They are
fontified correctly by CC Mode, as three identifiers and one label.
Trying to indent after "again:" results in text being indented to column
0.
In GNU Emacs 29.0.50 (build 3, x86_64-pc-linux-gnu) of 2022-11-21 built
on trinity
Repository revision: c1a95056214d9bf18bc2c34e938205f1da916bba
Repository branch: feature/tree-sitter
Windowing system distributor 'The X.Org Foundation', version 11.0.12101099
System Description: Fedora Linux 37 (Workstation Edition)
Configured using:
'configure --with-tree-sitter --with-x-toolkit=no --without-cairo
--with-dumping=unexec'
Configured features:
ACL DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LCMS2
LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NOTIFY INOTIFY OLDXMENU PNG RSVG
SECCOMP SOUND SQLITE3 THREADS TIFF TREE_SITTER UNEXEC WEBP X11 XDBE XFT
XIM XINPUT2 XPM ZLIB
next parent reply other threads:[~2022-11-21 6:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <871qpw7s9k.fsf.ref@yahoo.com>
2022-11-21 6:09 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-11-21 9:45 ` bug#59435: 29.0.50; tree-sitter fails to fontify or indent simple function Yuan Fu
2022-11-21 11:57 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-21 13:53 ` Eli Zaretskii
2022-11-24 23:38 ` Richard Stallman
2022-11-25 5:12 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-28 21:37 ` Richard Stallman
2022-11-29 0:46 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-12-04 23:12 ` Richard Stallman
2022-12-05 1:15 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-25 6:38 ` Yuan Fu
2022-11-25 7:45 ` Eli Zaretskii
2022-11-28 21:37 ` Richard Stallman
2022-12-06 21:08 ` Florian Weimer
2022-12-07 1:02 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-12-07 10:50 ` Florian Weimer
2022-12-07 11:01 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-21 13:52 ` Stefan Kangas
2022-11-23 23:31 ` Yuan Fu
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