prompt_resources

# http://wiki.archlinux.org/index.php/Color_Bash_Prompt#List_of_colors_for_prompt_and_bash
# misc
NO_COLOR='\e[0m' #disable any colors
# regular colors
BLACK='\e[0;30m'
RED='\e[0;31m'
GREEN='\e[0;32m'
YELLOW='\e[0;33m'
BLUE='\e[0;34m'
MAGENTA='\e[0;35m'
CYAN='\e[0;36m'
WHITE='\e[0;37m'
# emphasized (bolded) colors
EBLACK='\e[1;30m'
ERED='\e[1;31m'
EGREEN='\e[1;32m'
EYELLOW='\e[1;33m'
EBLUE='\e[1;34m'
EMAGENTA='\e[1;35m'
ECYAN='\e[1;36m'
EWHITE='\e[1;37m'
# underlined colors
UBLACK='\e[4;30m'
URED='\e[4;31m'
UGREEN='\e[4;32m'
UYELLOW='\e[4;33m'
UBLUE='\e[4;34m'
UMAGENTA='\e[4;35m'
UCYAN='\e[4;36m'
UWHITE='\e[4;37m'
# background colors
BBLACK='\e[40m'
BRED='\e[41m'
BGREEN='\e[42m'
BYELLOW='\e[43m'
BBLUE='\e[44m'
BMAGENTA='\e[45m'
BCYAN='\e[46m'
BWHITE='\e[47m'

# Arrows:  → ↛ ⇾ ↝ ↠ ↣ ↦ ↬ ⇒ ⇛ ⇢ ⇥ ⇨ ⇰ ⇸ ⇾ ↳ ↪
ARROW1="→"
ARROW2="↛"
ARROW3="⇾"
ARROW4="↝"
ARROW5="↠"
ARROW6="↣"
ARROW7="↦"
ARROW8="↬"
ARROW9="⇒"
ARROW10="⇛"
ARROW11="⇢"
ARROW12="⇥"
ARROW13="⇨"
ARROW14="⇰"
ARROW15="⇸"
ARROW16="⇾"
ARROW17="↳"
ARROW18="↪"

# emoji
# check http://en.wikipedia.org/wiki/Emoji
echo "1" > /tmp/20140416_one_time_true
function is_first_call()
{
	read v < /tmp/20140416_one_time_true
	echo "0" > /tmp/20140416_one_time_true
	echo $v
}

function emoji {
	[[ -z $1 ]] && echo -n "" && return
	[[ $(is_first_call) == 1 ]] && echo -n "${EYELLOW}2014/04/16$NO_COLOR "
	[[ $1 == "yheart" ]] && echo -n 🎗 # 💛
	[[ $1 == "scream" ]] && echo -n 😱
	[[ $1 == "rocket" ]] && echo -n 🚀
	[[ $1 == "snake" ]] && echo -n 🐍
	[[ $1 == "fire" ]] && echo -n 🔥
	[[ $1 == "santa" ]] && echo -n 🎅🏻
	[[ $1 == "santa2" ]] && echo -n 🎅
	[[ $1 == "hearted" ]] && echo -n 😍
}