I have changed of MacBook Pro and I am trying to set the same configuration than the previous one.
Just a detail, in iTerm2
on the zsh shell
on the previous Macbook, I got on the left a triangular symbol that became blue if command succeeded and red if not.
Here an example of this image:
I have copied the previous ~/.zshrc
on the new one but this useful triangular symbol has disappeared :
Does this little issue come from zsh shell or iTerm2 on Big Sur 11.2.3?
Which option would allow to make it appear again on the new MacBook?