ace-jump-mode : Ace jump mode is a minor mode of emacs, which help you to move the cursor within Emacs. ( https://github.com/winterTTr/ace-jump-mode )
expand-region : Emacs package for expanding the selected region by semantic units. ( https://github.com/magnars/expand-region.el )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a petkovich
For Paludis use this rsync : rsync://gentoo.zugaina.org/petkovich-portage
If you have a problem : ycarus(-at-)zugaina.org