A good and free editor on Mac OS with backlighting and side-by-side editing / comparing

Question

A good and free editor in Mac OS with backlighting and side-by-side editing / comparison. I need this for: XML, C ++ and PHP. Thanks in advance.

Answer 1

MacVIM (or standard Unix VIM ) works well. It performs syntax highlighting for the above languages ​​and will be next to each other .

Answer 2

Check out the answers in What is a good C ++ editor for Mac OS X? .

Answer 3

Komodo Editor , .

Answer 4

TextWrangler , .