I was looking for a language definition for mapserver ".map" files in Notepad++ but could not find anything.
Is there anyone who can recommend / has such a file? an already defined one?
If not, is there an open source text editor that can highlight .map file code for easy ready in windows?
I searched the web for such editors but no luck yet.

If some paid software have support for it, open source text editors could do the same job.
I'll just go forward and define one in this case.
– Robert Jun 10 '13 at 08:33