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Re: Font attributes with font-lock-add-keywords()


From: Johan Bockgård
Subject: Re: Font attributes with font-lock-add-keywords()
Date: Tue, 08 Jul 2008 20:24:37 +0200
User-agent: Gnus/5.110009 (No Gnus v0.9) Emacs/23.0.60 (gnu/linux)

Nordlöw <address@hidden> writes:

> How do I extend the following call to font-lock-add-keywords() with
> face/font attributes such as bold, italic etc?:
>
>     (font-lock-add-keywords
>      nil `(("(\\(lambda\\>\\)"
>             (0 (progn (compose-region (match-beginning 1) (match-end
> 1)
>                                       ,(make-char 'greek-iso8859-7
> 107))
>                       nil)))))
>
> Do I have to first define a face or can I do this inline?

    (font-lock-add-keywords
     nil `(("(\\(lambda\\>\\)"
            (1 (progn (compose-region
                       (match-beginning 1) (match-end 1)
                       ,(make-char 'greek-iso8859-7 107)
                       'decompose-region)
                      '(:weight bold))))))

-- 
Johan Bockgård


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