UltraEdit is the worlds best text editor, now available for Mac. UltraEdit for Mac is a native Mac application based on the popular Windows text editor, UltraEdit! UE Mac offers a myriad of tools that make it ideal for anything from basic text editing, to a full-fledged development in languages such as C, Objective C, Javascript, XML, PHP, Perl, Python, and others.

https://www.ultraedit.com/