# [TxMt] Re : TODO ref

Fri Jul 27 15:34:54 UTC 2007

Baptiste asked...

> I've modified it to /\\ref\{\s*\}+(\s.*)\$/i in order to get a
> comment as well, although it gives me the whole paragraph. Is there
> any way to limit the number of following words to, say, 10

Good point: sorry I'd missed the "Comment" business.

Sure, you can limit the output: if you use, say,

/\\ref\{\s*\}((\s*\w+){0,10})/

you should get *up to* ten words after the empty ref.

Cheers,
Paul