alias ccat='supercat' (http://supercat.nosredna.net/)
My dad and I wrote virtually this same tool 8 or 10 years ago. The program uses arbitrary regular expressions to match and colorize any file you desire to write a set of rules for. And it ships with some common rules too. This was before pygmentize was very popular (or around at all).
Those who don't google search are doomed to reinvent..