My fish_prompt

fish_prompt.fish

set -g __fish_git_prompt_show_informative_status 1
set -g __fish_git_prompt_hide_untrackedfiles 1

set -g __fish_git_prompt_color_branch magenta bold
set -g __fish_git_prompt_showupstream "informative"
set -g __fish_git_prompt_char_upstream_ahead "↑"
set -g __fish_git_prompt_char_upstream_behind "↓"
set -g __fish_git_prompt_char_upstream_prefix ""

set -g __fish_git_prompt_char_stagedstate "●"
set -g __fish_git_prompt_char_dirtystate "✚"
set -g __fish_git_prompt_char_untrackedfiles "…"
set -g __fish_git_prompt_char_conflictedstate "✖"
set -g __fish_git_prompt_char_cleanstate "✔"

set -g __fish_git_prompt_color_dirtystate blue
set -g __fish_git_prompt_color_stagedstate yellow
set -g __fish_git_prompt_color_invalidstate red
set -g __fish_git_prompt_color_untrackedfiles $fish_color_normal
set -g __fish_git_prompt_color_cleanstate green bold

set -g fish_color_error red --bold


function fish_prompt --description 'Write out the prompt'

	set -l last_status $status

	# Just calculate these once, to save a few cycles when displaying the prompt
	if not set -q __fish_prompt_normal
		set -g __fish_prompt_normal (set_color normal)
	end


	switch $USER
		case root
			if not set -q __fish_prompt_cwd
				if set -q fish_color_cwd_root
					set -g __fish_prompt_cwd (set_color $fish_color_cwd_root)
				else
					set -g __fish_prompt_cwd (set_color $fish_color_cwd)
				end
			end

		case '*'
			if not set -q __fish_prompt_cwd
				set -g __fish_prompt_cwd (set_color $fish_color_cwd)
			end
	end


	set -l error_text ""

	if not test $last_status -eq 0
		set error_text (set_color $fish_color_error)" err$__fish_prompt_cwd"
	end

	echo
	echo -n -s (set_color 555) (date +%H:%M:%S) ' ' (set_color $fish_color_cwd) (prompt_pwd) "$__fish_prompt_normal" (__fish_git_prompt) "$__fish_prompt_cwd$error_text\$$__fish_prompt_normal "

end