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Re: Conditionalized font-locking?
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From: |
Stefan Monnier |
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Subject: |
Re: Conditionalized font-locking? |
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Date: |
Mon, 07 May 2012 11:05:27 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
> (defun srb-number-matcher (lim)
> "Search for odd numbers within LIM for font-locking."
> (re-search-forward "\\<\\([0-9]+\\)\\>" lim t)
> (let ((num (match-string-no-properties 1)))
> (when (eq (logand (string-to-number num) 1) 1) num)))
If the re-search-forward fails, this function will mis-behave.
Stefan