Fish Shell Prompt

function fish_prompt --description 'Write out the prompt'
	if not set -q __fish_prompt_normal
        set -g __fish_prompt_normal (set_color magenta)
    end

	if not set -q __fish_prompt_cwd
        set -g __fish_prompt_cwd (set_color blue)
    end

	if not set -q __fish_cursor_cwd
        set -g __fish_cursor_cwd (set_color green)
    end

	echo -n -s "$__fish_prompt_cwd" (prompt_pwd) $__fish_prompt_normal (__fish_git_prompt)
	echo -n -s \n "$__fish_cursor_cwd" '❯ '
end⏎