Several days ago, I installed the text editor TextMate 2. I notice that the icons of my .h and .m files which were created in Xcode have been changed to the new one. Like the screenshot below which shows the new icons (i.e. AppDelegate.h) and default icons (ViewController.h) at the same time. I am not sure it is the TextMate that caused this issue because if I
right-click -> get info on the new icon, it stills display the default one. My question is how to restore the file's icon to their default looking? Thanks.