By edwingo on Jan 08, 2010
I've heard some Netbeans users say that it does not work with the Git version control system. They're right that it doesn't come built-in but you can download a separate plugin called nbgit that does support it.
I'm using the nbgit plugin with Netbeans 6.8 and it highlights diffs for me in the UI. However, I am still using the command line for actual git operations and I use GitX to visualize my revisions.