오늘 좀 황당한 상황을 겪어서 메모 남깁니다. https://unix.stackexchange.com/questions/332457/how-to-send-the-esc-signal-to-vim-when-my-esc-key-doesnt-work Terminal emulators send an ESC code also when you press: Ctrl+[ Ctrl+3 I like this one as you can use one hand only to press it. Alt followed by any other key. For example Alt+h,j,k,l will exit insert mode and move the cursor at the same time. 저는 Ctrl+3 키로 하니까 처..