ruby enclose selected whole words in brackets

Posted by astropanic on Stack Overflow See other posts from Stack Overflow or by astropanic
Published on 2010-05-08T08:38:21Z Indexed on 2010/05/08 8:48 UTC
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ruby

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regex

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string-manipulation

@string = "Sometimes some stupid people say some stupid words"

@string.enclose_in_brackets("some") # => "Sometimes {some} stupid people say {some} stupid words"

How should the method enclose_in_brackets look ? Please keep in mind, I want only enclose whole words, (I don't want "{Some}times {some} stupid....", the "sometimes" word should be left unchanged

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