From: Ralf Angeli <angeli@iwi.uni-sb.de>
Cc: rms@gnu.org, bug-cc-mode@gnu.org, emacs-devel@gnu.org
Subject: Re: [sigra@home.se: C++-mode: Syntax highlighting: wrong color for function identifier depending on the kind of whitespace that follows]
Date: Thu, 16 Feb 2006 10:07:00 +0100 [thread overview]
Message-ID: <u64nfwu2z.fsf@iwi.uni-sb.de> (raw)
In-Reply-To: <Pine.LNX.3.96.1060215191641.420F-100000@acm.acm> (Alan Mackenzie's message of "Wed, 15 Feb 2006 19:34:39 +0000 (GMT)")
* Alan Mackenzie (2006-02-15) writes:
> Why don't you construct a regular expression which would only find a "<<"
> which isn't in a maths construct? I don't know LaTex, but assuming these
> "<<" ">>" pairs can't be nested (is this the case?), you could make this
> regexp stop (with "not found") at a second "<<" (not within a maths
> thingy).
The quotation marks can be nested, there isn't even a requirement that
they have to come in pairs but they are usually used like this. With
csquotes there is even a LaTeX package which produces sensible output
from nested quotation marks of the same kind. For example an input
like «foo «bar» baz» could result in a printed output of «foo ‹bar›
baz» or „foo ‚bar‘ baz“.
Anyway, quotation marks are just an example. There are many other
places where font locking can go wrong and where I'd like to minimize
the impact of such a failure.
> You might want to give an unmated "<<" or ">>" font-lock-warning-face
> until the user completes the construct.
Yes, that's what I had in mind as well.
--
Ralf
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next prev parent reply other threads:[~2006-02-16 9:07 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1D94Wo-0006AP-W2@fencepost.gnu.org>
2005-03-09 21:18 ` [sigra@home.se: C++-mode: Syntax highlighting: wrong color for function identifier depending on the kind of whitespace that follows] Alan Mackenzie
2005-03-09 22:35 ` Stefan Monnier
2005-03-10 8:00 ` Alan Mackenzie
2005-03-10 13:01 ` Stefan Monnier
2005-03-10 15:16 ` D. R. E. Moonfire
2005-03-10 17:01 ` Stefan Monnier
2005-03-10 20:09 ` Alan Mackenzie
2005-03-10 20:53 ` Stefan Monnier
2005-03-10 22:42 ` Alan Mackenzie
2005-03-11 20:28 ` Richard Stallman
2005-03-11 1:48 ` Richard Stallman
2005-03-11 19:43 ` Alan Mackenzie
2005-03-10 22:13 ` Martin Stjernholm
2005-03-10 22:59 ` Stefan Monnier
2005-03-11 20:27 ` Richard Stallman
2005-03-13 16:19 ` Martin Stjernholm
2005-03-14 1:07 ` Stefan Monnier
2005-03-19 22:23 ` Martin Stjernholm
2005-03-19 22:30 ` Stefan Monnier
2005-03-11 1:47 ` Richard Stallman
2005-03-11 4:47 ` Stefan Monnier
2005-03-12 0:56 ` Richard Stallman
2005-03-12 1:00 ` Stefan Monnier
2005-03-13 15:30 ` Richard Stallman
2005-03-11 1:46 ` Richard Stallman
2005-03-11 1:46 ` Richard Stallman
2006-02-12 13:06 ` Ralf Angeli
2006-02-12 16:20 ` Stefan Monnier
2006-02-12 22:58 ` Ralf Angeli
2006-02-13 22:10 ` Stefan Monnier
2006-02-14 7:53 ` martin rudalics
2006-02-14 19:00 ` Stefan Monnier
2006-02-14 20:13 ` martin rudalics
2006-02-14 21:08 ` Stefan Monnier
2006-02-15 10:17 ` martin rudalics
2006-02-15 10:38 ` Ralf Angeli
2006-02-15 14:20 ` martin rudalics
2006-02-15 14:56 ` Ralf Angeli
2006-02-15 16:40 ` martin rudalics
2006-02-15 17:03 ` Ralf Angeli
2006-02-16 11:10 ` Alan Mackenzie
2006-02-16 11:54 ` Vivek Dasmohapatra
2006-02-16 15:21 ` Stefan Monnier
2006-02-16 23:28 ` David Kastrup
2006-02-17 14:19 ` Stefan Monnier
2006-02-16 17:21 ` martin rudalics
2006-02-15 20:44 ` Alan Mackenzie
2006-02-16 0:40 ` Stefan Monnier
2006-02-15 20:56 ` Alan Mackenzie
2006-02-16 8:56 ` martin rudalics
2006-02-15 20:13 ` Alan Mackenzie
2006-02-16 9:02 ` martin rudalics
2006-02-14 8:18 ` Werner LEMBERG
2006-02-14 8:49 ` Ralf Angeli
2006-02-14 19:05 ` Stefan Monnier
2006-02-14 21:12 ` Ralf Angeli
2006-02-15 13:35 ` Stefan Monnier
2006-02-15 14:05 ` Ralf Angeli
2006-02-15 14:21 ` Ralf Angeli
2006-02-15 20:33 ` Alan Mackenzie
2006-02-15 21:13 ` Stefan Monnier
2006-02-15 21:59 ` Alan Mackenzie
2006-02-16 14:59 ` Kim F. Storm
2006-02-16 16:37 ` Stefan Monnier
2006-02-15 19:07 ` Alan Mackenzie
2006-02-15 21:42 ` Ralf Angeli
2006-02-16 11:20 ` Alan Mackenzie
2006-02-16 11:54 ` Ralf Angeli
2006-02-16 15:12 ` Alan Mackenzie
2006-02-17 7:56 ` martin rudalics
2006-02-17 11:32 ` Ralf Angeli
2006-02-17 13:22 ` martin rudalics
2006-02-17 13:33 ` Ralf Angeli
2006-02-16 16:32 ` Stefan Monnier
2006-02-16 0:38 ` Stefan Monnier
2006-02-16 9:51 ` Alan Mackenzie
2006-02-16 16:27 ` Stefan Monnier
2006-02-17 7:48 ` martin rudalics
2006-02-17 14:36 ` Stefan Monnier
2006-02-16 18:46 ` martin rudalics
2006-02-16 9:09 ` martin rudalics
2006-02-13 4:40 ` Richard M. Stallman
2006-02-13 5:25 ` Stefan Monnier
2006-02-14 0:39 ` Richard M. Stallman
2006-03-14 19:23 ` Alan Mackenzie
2006-03-14 22:11 ` Stefan Monnier
2006-03-15 8:52 ` martin rudalics
2006-03-15 9:02 ` Ralf Angeli
2006-03-15 10:22 ` Stefan Monnier
2006-03-15 11:40 ` Alan Mackenzie
2006-03-15 16:16 ` Stefan Monnier
2006-03-15 20:20 ` Richard Stallman
2006-03-20 8:16 ` font-lock-extend-region (was: [sigra@home.se: C++-mode: Syntax highlighting: wrong color for function identifier depending on the kind of whitespace that follows]) Stefan Monnier
2006-03-20 13:01 ` Alan Mackenzie
2006-03-20 17:18 ` font-lock-extend-region Stefan Monnier
2006-03-21 16:05 ` font-lock-extend-region Alan Mackenzie
2006-03-21 21:32 ` font-lock-extend-region Stefan Monnier
2006-03-23 15:23 ` font-lock-extend-region Alan Mackenzie
2006-03-23 16:18 ` font-lock-extend-region Stefan Monnier
2006-02-15 19:34 ` [sigra@home.se: C++-mode: Syntax highlighting: wrong color for function identifier depending on the kind of whitespace that follows] Alan Mackenzie
2006-02-16 9:07 ` Ralf Angeli [this message]
2006-02-16 9:07 ` martin rudalics
[not found] <E1CsBPC-0004xn-8P@fencepost.gnu.org>
2005-02-19 0:03 ` Martin Stjernholm
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