.bash_ps1

#/bin/bash

#URGENT="2757"   
#OVERDUE="2620"
#DUETODAY="1F631"
#DUETOMORROW="1F4C6"
INDICATOR='03BB'

##function task_indicator {
##	if [ `task +READY +OVERDUE count` -gt "0" ]; then
##		printf "\U$OVERDUE"
##	elif [ `task +READY +DUETODAY count` -gt "0" ]; then
##		printf "\U$DUETODAY"
##	elif [ `task +READY +DUETOMORROW count` -gt "0" ]; then
##		printf "\U$DUETOMORROW"
##	elif [ `task +READY urgency \> 14 count` -gt "0" ]; then
##		printf "\U$URGENT"
##	else
##		printf '$'
##	fi
##}



function print_indicator {
	if [ $EUID -ne 0 ]; then
		printf "%b" "\u$INDICATOR"
	else
		printf "%b" "[root] \u$INDICATOR"
	fi
}

# get current branch in git repo 
function parse_git_branch() { 	
	BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'` 	
	if [ ! "${BRANCH}" == "" ] 	
	then 		
		STAT=`parse_git_dirty` 		
		echo "[${BRANCH}${STAT}]" 	
	else 		
		echo "" 	
	fi 
}  
# get current status of git repo 
function parse_git_dirty { 	
	status=`git status 2>&1 | tee` 	
	dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"` 	
	untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"` 	
	ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"` 	
	newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"` 	
	renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"` 	
	deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"` 	
	bits='' 	
	
	if [ "${renamed}" == "0" ]; then 		
		bits=">${bits}" 	
	fi 	
	if [ "${ahead}" == "0" ]; then 		
		bits="*${bits}" 	
	fi 	
	if [ "${newfile}" == "0" ]; then 		
		bits="+${bits}" 	
	fi 	
	if [ "${untracked}" == "0" ]; then 		
		bits="?${bits}" 	
	fi 	
	if [ "${deleted}" == "0" ]; then 		
		bits="x${bits}" 	
	fi 	
	if [ "${dirty}" == "0" ]; then 		
		bits="!${bits}" 	
	fi 	
	if [ ! "${bits}" == "" ]; then 		
		echo " ${bits}" 	
	else 		
		echo "" 	
	fi 
}
# export PS1="[\u@\h] \e[0;33m\w\e[m \e[0;31m\`parse_git_branch\`\e[m \A `task_indicator` \n`print_indicator` "
export PS1="[\u@\h] \e[0;33m\w\e[m \e[0;31m\`parse_git_branch\`\e[m \A \n`print_indicator` "