yes Emacs https://en.wikipedia.org/wiki/GNU_Emacs GNU Emacs English GNU Emacs GNU Emacs Emacs GNU Emacs Emacs Gnu Emacs GNU Emacs GNU Emacs GNU Emacs GNU Emacs GNU Emacs before I was born http://en.wikipedia.org/wiki/GNU_Emacs http://en.wikipedia.org/wiki/GNU_Emacs emacs GNU Emacs GNU Emacs English GNU Emacs Emacs emacs GNU Emacs Emacs release history Emacs GNU Emacs GNU Emacs emacs Emacs Emacs Emacs Emacs Emacs English GNU Emacs GNU Emacs Emacs GNU Emacs extensible Emacs emacs GNU Emacs Emacs GNU Emacs GNU Emacs Emacs Gnu-Emacs emacs Emacs GNU Emacs emacs principio Emacs Gnu Emacs Emacs