Escape with Spacemacs in Tmux

I’ve occasionally been using a SSH session from my Pixel phones for years to login to my servers and write Clojure code in Emacs. I’d often run into an issue where I find myself having a weird time switching between NORMAL and INSERT modes when I’d hit ESCAPE quickly and try to move the cursor.

Googling my random problems is a favorite pastime, and I’ve finally stumbled upon an article about tmux and vim escape key. I learned that it’s probably been tmux sporadically eating my ESCAPE key, so I’ve tried disabling the built-in delay by adding to my .tmux.conf:

set -g -s escape-time 0

Filed Under: Android Clojure Code Computers Emacs Linux Mobile