From: Theodor Thornhill via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Mohammed Sadiq <sadiq@sadiqpk.org>
Cc: 60122@debbugs.gnu.org, casouri@gmail.com
Subject: bug#60122: 29.0.60; c-ts-mode breaks with '"' separated macros
Date: Fri, 16 Dec 2022 20:30:39 +0100 [thread overview]
Message-ID: <87cz8jrvs0.fsf@thornhill.no> (raw)
In-Reply-To: <84db9d18bd013acbff59890f895e26f0@sadiqpk.org> (Mohammed Sadiq's message of "Fri, 16 Dec 2022 20:22:26 +0530")
Mohammed Sadiq <sadiq@sadiqpk.org> writes:
> The following code is parsed wrong with c-ts-mode:
>
>
> #include <gio/gio.h>
>
> int
> main (void)
> {
> GFileInfo *info;
> GFile *file;
>
> file = g_file_new_for_path ("some/path");
> info = g_file_query_info (file,
> G_FILE_ATTRIBUTE_THUMBNAIL_IS_VALID ","
> G_FILE_ATTRIBUTE_THUMBNAILING_FAILED ","
> G_FILE_ATTRIBUTE_TIME_MODIFIED ","
> G_FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE,
> G_FILE_QUERY_INFO_NONE,
> NULL, NULL);
> }
>
>
> c-ts-mode doesn't assume G_FILE_ATTRIBUTE_THUMBNAIL_IS_VALID (and
> others) to be a string (or some function/macro call that results in a
> string) resulting in broken font locking and tab indentation.
>
> The same code seems to work fine with c-mode
>
Hi!
If you use treesit-explore-mode, you can see that the tree-sitter parser
returns this ast:
(expression_statement
(assignment_expression left: (identifier) operator: =
right:
(call_expression function: (identifier)
arguments:
(argument_list ( (identifier) , (identifier)
(ERROR ")
,
(string_literal "
(ERROR (identifier))
")
,
(string_literal "
(ERROR (identifier))
")
,
(ERROR ")
(identifier) , (identifier) , (null) , (null) ))))
;)
Because tree-sitter fails to parse this there's only so much we can do.
I think you should file this as a bug at the parser issue tracker over
at github[0]. Maybe it's a known problem already?
Theo
[0]: https://github.com/tree-sitter/tree-sitter-c/issues
next prev parent reply other threads:[~2022-12-16 19:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-16 14:52 bug#60122: 29.0.60; c-ts-mode breaks with '"' separated macros Mohammed Sadiq
2022-12-16 19:30 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-12-17 7:20 ` Mohammed Sadiq
2023-01-07 23:17 ` Yuan Fu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87cz8jrvs0.fsf@thornhill.no \
--to=bug-gnu-emacs@gnu.org \
--cc=60122@debbugs.gnu.org \
--cc=casouri@gmail.com \
--cc=sadiq@sadiqpk.org \
--cc=theo@thornhill.no \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.