Emacs

GNU Emacs. An extensible, customizable, free / libre text editor - and more. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. The features of GNU Emacs include: * Content-aware editing modes, including syntax coloring, for many file types. * Complete built-in documentation, including a tutorial for new users. * Full Unicode support for nearly all human scripts. * Highly customizable, using Emacs Lisp code or a graphical interface. * A wide range of functionality beyond text editing, including a project planner, mail and news reader, debugger interface, calendar, IRC client, and more. * A packaging system for downloading and installing extensions. **NOTE**: This is an automatically updated package. If you find it is out of date by more than a week, please contact the maintainer(s) and let them know the package is no longer updating correctly.