From: joaotavora@gmail.com (João Távora)
To: Eli Zaretskii <eliz@gnu.org>
Cc: sdl.web@gmail.com, monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: New Flymake rewrite in emacs-26
Date: Tue, 10 Oct 2017 13:25:30 +0100 [thread overview]
Message-ID: <87efqbb35x.fsf@gmail.com> (raw)
In-Reply-To: <83infw1dkz.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 03 Oct 2017 18:00:12 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
> We should add some minimal documentation about the new features.
I added this to doc/misc/flymake.texi. It needs proofreading, but
otherwise I consider it a fairly complete description of the new API.
Importantly, a complete annotated example of a working Flymake backend
is presented. This can be a model for future backends.
> This should be in NEWS, perhaps after adjusting the style a bit.
I'm not great at summarizing changes in a NEWS-snazzy manner, but a
patch is attached. Apart from that, I see these loose ends:
* Are we keeping track of the Flymake backends developed by people?
Thus far, I think I counted backends for python, ruby, clang
(minimal), gcc (minimal) and tex. Am I missing any?
* Should Flymake do something with next-error-function?
* There is a "Flymake diagnostics buffer" sub-feature in
scratch/flymake-diagnostics-buffer. It is reasonably stable. Is it
OK to merge into emacs-26?
* Shouldn't flymake.texi be split into two parts, one for the Emacs
manual and another for Emacs Lisp manual?
João
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1146,7 +1146,19 @@ languages. (Version 2.1.0 or later of Enchant is required.)
** Flymake
+++
-*** Emacs no longer prompts the user before killing Flymake processes on exit.
+*** Flymake has been completely redesigned
+
+Flymake now annotates arbitrary buffer regions, not just lines. It
+supports arbitrary diagnostic types, not not just errors and warnings
+(see variable 'flymake-diagnostic-types-alist').
+
+It also supports multiple simultaneous backends, meaning that you can
+check your buffer from different perspectives (see variable
+'flymake-diagnostic-functions'). Backends for Emacs-lisp mode are
+provided.
+
+The old Flymake behaviour is preserved in the so-called "legacy
+backend", which has been updated to benefit from new UI features.
\f
* New Modes and Packages in Emacs 26.1
next prev parent reply other threads:[~2017-10-10 12:25 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-03 14:05 New Flymake rewrite in emacs-26 João Távora
2017-10-03 15:00 ` Eli Zaretskii
2017-10-04 11:58 ` Lele Gaifax
2017-10-04 13:41 ` Lele Gaifax
2017-10-04 16:08 ` João Távora
2017-10-04 16:42 ` Lele Gaifax
2017-10-04 18:11 ` Lele Gaifax
2017-10-05 2:21 ` João Távora
2017-10-05 11:42 ` Lele Gaifax
2017-10-05 23:32 ` Noam Postavsky
2017-10-06 13:16 ` João Távora
2017-10-06 13:24 ` Noam Postavsky
2017-10-06 15:48 ` João Távora
2017-10-07 7:37 ` Lele Gaifax
2017-10-07 16:08 ` João Távora
2017-10-10 12:25 ` João Távora [this message]
2017-10-10 14:18 ` Eli Zaretskii
2017-10-10 15:09 ` João Távora
2017-10-10 15:53 ` Eli Zaretskii
2017-10-10 16:25 ` João Távora
2017-10-10 16:40 ` Eli Zaretskii
2017-10-10 17:03 ` João Távora
2017-10-10 17:20 ` Noam Postavsky
2017-10-11 0:07 ` João Távora
2017-10-11 0:59 ` Noam Postavsky
2017-10-11 10:39 ` Eli Zaretskii
2017-10-11 12:16 ` Noam Postavsky
2017-10-11 12:25 ` João Távora
2017-10-11 10:24 ` Eli Zaretskii
2017-10-11 12:01 ` João Távora
2017-10-11 12:13 ` Eli Zaretskii
2017-10-11 13:41 ` João Távora
2017-10-11 17:49 ` Romanos Skiadas
2017-10-11 18:39 ` guillaume papin
2017-10-12 13:17 ` João Távora
2017-10-11 20:25 ` Stefan Monnier
2017-10-12 13:10 ` João Távora
2017-10-12 13:43 ` Stefan Monnier
2017-10-12 13:56 ` João Távora
2017-10-11 13:11 ` Mark Oteiza
2017-10-10 17:23 ` Eli Zaretskii
2017-10-11 11:11 ` Lele Gaifax
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