Omnibox Shortcuts by vtst

This add-on adds the capability to run simple commands by typing them directly in the omnibox or in a popup.
To run a command in the omnibox, type CTRL+L, then ` (backquote) followed by a blank space and the command.
To run a command in the popup, type CTRL+X, and type the command in the popup.

This add-on might be use by any power user who wants to run some commands fast.