sudo apt install zsh -y
also install ohmyzsh https://ohmyz.sh/#install
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
change prompt to include filename
cp ~/.oh-my-zsh/themes/robbyrussell.zsh-theme ~/.oh-my-zsh/custom/themes
PROMPT="%{$fg[blue]%}%m%{$fg[red]%}|%(?:%{$fg_bold[green]%}%1{➜%} :%{$fg_bold[red]%}%1{➜%} ) %{$fg[cyan]%}%c%{$reset_color%}"
PROMPT+=' $(git_prompt_info)'
ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[blue]%}git:(%{$fg[red]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}%1{✗%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"