Mask for Highlighter

At the Moment, i'm working on my own highlighter for eMail Headers.

It would be great, if i can mask all IP-Numbers (which are anytime 4 Numbers between 0 and 255 separated by a Point) and write them as the only red Information.

How do i handle this?

I think my other question is similar to them:

How can i mask, or separate Date and Time (to show them in green Letters)- dates are written by a single Number between 1 and 31, followed by "Jan" or "Feb" or "Mar" and so on and closed by a blank, followed by 4 digits - for the year.

I think the Times are simple markable, isn't it?! It's just like this: "##:##:##"

… where any "#" stands for a digit between 0 to 9 - also acceptable by any Sign instead of this # - isn't it?!

Are they some masks available like this?

Any hint for me?

Thanks in advance for any assistance and sorry for my lousy english - my german is much better

--
My Life is a lousy Adventure - but the graphics are just adorable

Edited 1 time(s). Last edit at 2012-11-16 14:10 by freuter.