lilypond-user
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Annotate and Lilyglyphs


From: Noeck
Subject: Re: Annotate and Lilyglyphs
Date: Fri, 06 Feb 2015 22:03:06 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0

> OK, the problem seems to be that the regular expression that matches "any text
> between two "@" characters" doesn't correctly work when there are more than 
> two
> such characters in the string. I would have to sort out how that regular
> expression can match these pairs independently.

Hi Urs,

this is known as ‘lazy’ and ‘greedy’ forms of regex patterns. It depends a bit
what kind of regex implementation you are using, but you can use these terms to
find help on the internet. E.g. here:
http://www.rexegg.com/regex-quantifiers.html#lazy_solution

Usually a question mark should solve this:
@.*@  versus  @.*?@

HTH,
Joram



reply via email to

[Prev in Thread] Current Thread [Next in Thread]