[texworks] syntax pattern for inmath

[Alain Delmotte]

Hello!

I'd like to have syntax-pattern for inmath expressions like $e=mc^2$.
I have this:
    limegreen    N      \$.+\$
but if there are more than one math expression, everything is coloured 
between the first $ (of the first expression) and the last $ (of the 
last expression).

Also I'd like this for the display-math expressions "on several lines".
I have :
    limegreen    N      \\\[((.*)\n?)+\\\]
this works for a one line expression
\[e=mc^2\],
but not for
\[

e=mc^2

\]


Is this possible?

--
Alain