用于zsh的display-shell-version Cx Cv

Question

In bash, pressing Cx Cv outputs the version of the shell, eg

$ # pressing C-x C-v here
GNU bash, version 4.4.12(1)-release (x86_64-unknown-linux-gnu)

In zsh, nothing happens. The same applies to other "standard" bash keycombos like Cx Ce to start the default $EDITOR .

% # pressing C-x C-v here - nothing happens
% zsh --version
zsh 5.3.1 (x86_64-unknown-linux-gnu)
% # ^ I want to the above line output on C-x C-v

What is the easiest way to enable these bash keycombos for zsh?

Answer 1

in zshrc file add:

autoload -U edit-command-line
zle -N edit-command-line
bindkey '\C-x\C-e' edit-command-line

now u can start editor. in bash for show version there is display-shell-version :

display-shell-version (C-x C-v)
              Display version information about the current instance of bash.

in zsh there is not display-shell-version, but u can create your function and after make binding