https://github.com/syohex/emacs-helm-ag https://github.com/syohex/emacs-helm-ag is also super cool, although it works from within emacs; you can interactively p

https://github.com/syohex/emacs-helm-ag https://github.com/syohex/emacs-helm-ag is also super cool, although it works from within emacs; you can interactively preview the matched areas without opening files, and jump directly to matches. tag seems really cool for people who prefer working more directly in the terminal, though (or people who don't use emacs).