nvim
Neovim, a programmer's text editor based on Vim, provides several modes for different kinds of text manipulation. Pressing i in normal mode enters insert mode. <Esc> goes back to normal mode, which doesn't allow regular text insertion. See also: vim, vimtutor, vimdiff. More information: <https://neovim.io>.
RUN apt-get update && \
apt-get install -y neovim
RUN apt-get update && \
apt-get install -y neovim
RUN apk add neovim
RUN pacman -S --noconfirm neovim
RUN apt-get update && \
apt-get install -y neovim
RUN dnf install -y neovim
RUN apt-get update && \
apt-get install -y neovim