ansible-role-home/templates/fish/fish_prompt.fish.j2

# target format: user@host:~$
function fish_prompt --description 'prompt'
	set -l color_cwd
	set -l suffix
	switch $USER
	case root toor
		if set -q fish_color_cwd_root
			set color_cwd $fish_color_cwd_root
		else
			set color_cwd $fish_color_cwd
		end
		set suffix '#'
	case '*'
		set color_cwd $fish_color_cwd
		set suffix '>'
	end

  set -g fish_prompt_pwd_dir_length 0

	echo -n -s "$USER" @ "$__fish_prompt_hostname" : (set_color $color_cwd) (prompt_pwd) (set_color normal) " $suffix "
end