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From: "Björn Lindqvist" <bjourne@gmail.com>
To: tomas@tuxteam.de
Cc: help-gnu-emacs@gnu.org, Stefan Monnier <monnier@iro.umontreal.ca>
Subject: Re: Font-lock of comments using comment tokens, does it work?
Date: Sun, 7 Jun 2015 05:58:45 +0200	[thread overview]
Message-ID: <CALG+76eUe0k4JT8-F2SevQxTJS2R_cjRnLKR9ZZbJ1WYk_EJDA@mail.gmail.com> (raw)
In-Reply-To: <CALG+76fuE56Np=UQ4udXPchJjzb=3vu8v10rY-mHF79-aouO3Q@mail.gmail.com>

Ok so I finally almost figured it out. The key part was that you must
invert the logic so that instead of "unmarking" in
syntax-propertize-rules, you use a regexp that adds the comment
starter property "<" to the matched strings. Something is bugged with
the unmarking approach, it's like it stops looking when it found the
comment character. Anyway:

    (syntax-propertize-rules
       ("\\(^\\| \\|\t\\)\\(FOO\\|BAR\\)\\($\\| \\|\t\\)" (2 "<   ")))

Does almost exactly what I want. Amusingly enough the matching is
case-INsensitive so bAR, Bar, foo, etc matches the regexp. But it's a
small flaw which I can live with.


-- 
mvh/best regards Björn Lindqvist



  reply	other threads:[~2015-06-07  3:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.4238.1433357678.904.help-gnu-emacs@gnu.org>
2015-06-03 19:11 ` Font-lock of comments using comment tokens, does it work? Stefan Monnier
2015-06-03 23:37   ` Björn Lindqvist
     [not found]   ` <mailman.4244.1433374628.904.help-gnu-emacs@gnu.org>
2015-06-04  3:42     ` Stefan Monnier
2015-06-04 11:10       ` Björn Lindqvist
     [not found]       ` <mailman.4276.1433416248.904.help-gnu-emacs@gnu.org>
2015-06-04 22:11         ` Stefan Monnier
2015-06-05  3:29           ` Björn Lindqvist
2015-06-05  6:53             ` tomas
2015-06-05 19:37               ` Björn Lindqvist
2015-06-07  3:58                 ` Björn Lindqvist [this message]
2015-06-07 11:34                   ` tomas
2015-06-03 16:46 Björn Lindqvist

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