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Re: Regex Problem => "overlapping words"


From: Stefan Monnier
Subject: Re: Regex Problem => "overlapping words"
Date: Fri, 02 Dec 2005 22:04:06 -0500
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

> '("\\([^][ \t\r\n{}()]+\\):[ 
> ]*\\(d\\(ef\\|oes\\)\\|func\\(tion\\)\\|has\\|sub?\\)\\>" (1 prepend) (2 
> font-lock-keyword-face))

You want to remove the ? after `sub' (it causes your regexp to match both
`sub' and `su') and you want to add a ? right after the \\(tion\\) group.


        Stefan


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