I have been using vim for a short time, so I may not know a lot, please forgive me.
There is a problem with my vim. It cannot enter normal mode from insert mode by pressing
esc/ctrl-[ only once, but needs to press
When I first press
esc/ctrl-[ show command remind me I entered
I have tried to turn off all the plugins I use, but it doesn't solve.
There is my vimrc file:
set shiftwidth=4 tabstop=8
System: Ubuntu 20.04, terminal vim, local