# Clean, simple, compatible and meaningful.
# Tested on Linux, Unix and Windows under ANSI colors.
# It is recommended to use with a dark background and the font Inconsolata.
# Colors: black, red, green, yellow, *blue, magenta, cyan, and white.
#
# http://ysmood.org/wp/2013/03/my-ys-terminal-theme/
# Mar 2013 ys

# Machine name.
function box_name {
    [ -f ~/.box-name ] && cat ~/.box-name || echo $HOST
}

# Directory info.
local current_dir='${PWD/#$HOME/~}'

# VCS
YS_VCS_PROMPT_PREFIX1=" %{$fg[white]%}on%{$reset_color%} "
YS_VCS_PROMPT_PREFIX2=":%{$fg[cyan]%}"
YS_VCS_PROMPT_SUFFIX="%{$reset_color%}"
YS_VCS_PROMPT_DIRTY=" %{$fg[red]%}✗"
YS_VCS_PROMPT_CLEAN=" %{$fg[green]%}✔︎"

# Git info.
local git_info='$(git_prompt_info)'
ZSH_THEME_GIT_PROMPT_PREFIX="${YS_VCS_PROMPT_PREFIX1}git${YS_VCS_PROMPT_PREFIX2}"
ZSH_THEME_GIT_PROMPT_SUFFIX="$YS_VCS_PROMPT_SUFFIX"
ZSH_THEME_GIT_PROMPT_DIRTY="$YS_VCS_PROMPT_DIRTY"
ZSH_THEME_GIT_PROMPT_CLEAN="$YS_VCS_PROMPT_CLEAN"

ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%}✚ "
ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[yellow]%}⚑ "
ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%}✖ "
ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[blue]%}▴ "
ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[cyan]%}§ "
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[grey]%}◒ "

# HG info
local hg_info='$(ys_hg_prompt_info)'
ys_hg_prompt_info() {
	# make sure this is a hg dir
	if [ -d '.hg' ]; then
		echo -n "${YS_VCS_PROMPT_PREFIX1}hg${YS_VCS_PROMPT_PREFIX2}"
		echo -n $(hg branch 2>/dev/null)
		if [ -n "$(hg status 2>/dev/null)" ]; then
			echo -n "$YS_VCS_PROMPT_DIRTY"
		else
			echo -n "$YS_VCS_PROMPT_CLEAN"
		fi
		echo -n "$YS_VCS_PROMPT_SUFFIX"
	fi
}

# Prompt format: \n # USER@MACHINE: DIRECTORY (git:BRANCH) STATE [TIME] \n $
PROMPT="
%{$terminfo[bold]$fg[blue]%}#%{$reset_color%} \
%{$fg[cyan]%}%n\
%{$fg[white]%}@\
%{$fg[green]%}$(box_name):\
%{$terminfo[bold]$fg[yellow]%}${current_dir}%{$reset_color%}\
${hg_info}\
${git_info} \
%{$fg[white]%}[%*]
%{$terminfo[bold]$fg[red]%}› %{$reset_color%}"

if [[ "$USER" == "root" ]]; then
PROMPT="
%{$terminfo[bold]$fg[blue]%}#%{$reset_color%} \
%{$bg[yellow]%}%{$fg[cyan]%}%n%{$reset_color%}\
%{$fg[white]%}@\
%{$fg[green]%}$(box_name):\
%{$terminfo[bold]$fg[yellow]%}${current_dir}%{$reset_color%}\
${hg_info}\
${git_info} \
%{$fg[white]%}[%*]
%{$terminfo[bold]$fg[red]%}› %{$reset_color%}"
fi