title: Vim unresponsive after a C-x C-s sequence
body: <p>I sometimes use vim to quickly edit a text file, and I often mistakenly enter the Emacs' C-x C-s sequence to save it, after which my vim becomes unresponsive reading <code>^X mode (^]^D^E^F^I^K^L^N^O^Ps^U^V^Y)</code> in the status line.  Is there maybe a way to make vim responsive again, because it really annoys having to kill the terminal and then start all over again?</p>