guyht/vimari — pull request #22 by tonyduan (2013-07-14 20:29:37+00:00)
Title: Allow user to use 'ctrl+[' to enter normal mode

The (control key + left square bracket) sequence is equivalent to pressing (esc) in vim, and can be used to avoid having to use the physically distant escape key.

This behaviour occurs in Google Chrome's vimium as well.