git_prompt

#. "$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")/../../../usr/local/bin/lscommon"

## Customization
# COLORS
NOC="\[\]"
WHITE="\[\]"
GREY="\[\]"
UNDERLINE="\[\]"
DEFACE="\[\]"
DARK="\[\]"
RED="\[\]"
GREEN="\[\]"
YELOW="\[\]"
BLUE="\[\]"
PINK="\[\]"
AZURE="\[\]"
BDARK="\[\]"
BRED="\[\]"
BGREEN="\[\]"
BYELOW="\[\]"
BBLUE="\[\]"
BPINK="\[\]"
BAZURE="\[\]"
BWHITE="\[\]"
HDARK="\[\]"
HRED="\[\]"
HGREEN="\[\]"
HYELOW="\[\]"
HBLUE="\[\]"
HPINK="\[\]"
HAZURE="\[\]"


function create_prompt {

	gitpart=""
	GIT_DATA=""

	if [ "$(git config --get prompt.hide)" != "true" ]; then
		GIT_DATA=$(git status -b --porcelain 2>/dev/null)
	else
		git rev-parse --is-inside-work-tree >/dev/null 2>&1 && gitpart="$GREEN(GIT: prompt.hide = true) "
	fi

	if [ "$GIT_DATA" != "" ]; then

		#SYMBOL_AHEAD=$(echo -e "\u2B06 ")
		SYMBOL_AHEAD=$(echo -e '\xE2\xAC\x86 ')
		#SYMBOL_BEHIND=$(echo -e "\u2B07 ")
		SYMBOL_BEHIND=$(echo -e '\xE2\xAC\x87 ')
		SYMBOL_STASHED="S: "
		#SYMBOL_STASHED=$(echo -e "\u2699 ")
		SYMBOL_MODIFIED="M: "
		#SYMBOL_MODIFIED=$(echo -e "\u270E ")
		SYMBOL_DELETED="D: "
		#SYMBOL_DELETED=$(echo -e "\u2716 ")
		SYMBOL_STAGED="S: "
		#SYMBOL_STAGED=$(echo -e "\u2714 ")
		SYMBOL_UNTRACKED="U: "
		#SYMBOL_UNTRACKED=$(echo -e "\u2754 ")
		#SYMBOL_CONFLICTED=$(echo -e "\u273C ")
		SYMBOL_CONFLICTED=$(echo -e '\xE2\x9D\x8e ')
		#SYMBOL_CONFLICTED=$(echo -e "\u2620 ")
		SYMBOL_UNCOUNTED=$(echo -e '\xE2\x9D\x95 ')

		FIRST_LINE=$(echo -e "$GIT_DATA" | head -n1)

		stash=$(git stash list | wc -l)

		#git status local vs remote
		#status=$(git status | grep -e "^# Your branch is")
		status=$(echo -e "$FIRST_LINE" | head -n1 | egrep -o "\[.*\]")

		rstat=""
		if echo $status | grep 'ahead' > /dev/null ; then
			num=$(echo $status | egrep -o "ahead [0-9]+" | egrep -o [0-9]+)
			rstat="$rstat ${HYELOW}${SYMBOL_AHEAD}${HRED}$num$GREEN"
		fi
		if echo $status | grep 'behind' > /dev/null ; then
			num=$(echo $status | egrep -o "behind [0-9]+" | egrep -o [0-9]+)
			rstat="$rstat ${HYELOW}${SYMBOL_BEHIND}${HRED}$num$GREEN"
		fi

		OIFS=$IFS
		IFS=$'\n'

		modified=0
		deleted=0
		staged=0
		untracked=0
		conflicts=0
		uncounted=0


		CONFLICT_CODES=(DD AU UD UA DU AA UU)
		SKIP_LINE=true;

		for GIT_LINE in $(echo -e "$GIT_DATA"); do
			if $SKIP_LINE; then SKIP_LINE=false; continue; fi
			STAT=${GIT_LINE:0:2}
			STAT1=${STAT:1:1}
			if [[ " ${conflictsLICT_CODES[@]} " =~ " $STAT " ]]; then ((conflicts++)); continue; fi
			if [ "$STAT" == "??" ]; then ((untracked++)); continue; fi
			uncountedRow=true
			if [ "$STAT1" == "D" ]; then ((deleted++)); uncountedRow=false;
			elif [ "$STAT1" == "M" ]; then ((modified++)); uncountedRow=false; fi
			if [ "${STAT:0:1}" != " " ]; then ((staged++)); uncountedRow=false; fi
			if $uncountedRow; then ((uncounted++)); fi
		done

		IFS=$OIFS

		if [ $modified -gt 0 ] ; then 
			modified="$HRED$modified$GREEN"
		else
			modified="$NOC$modified$GREEN"
		fi

		if [ $staged -gt 0 ] ; then 
			staged="$RED$staged$GREEN"
		else
			staged="$NOC$staged$DARK$GREEN"
		fi

		if [ $deleted -gt 0 ] ; then 
			deleted="$HRED$deleted$GREEN"
		else
			deleted="$NOC$deleted$GREEN"
		fi

		if [ $untracked -gt 0 ] ; then 
			untracked=" $GREEN${SYMBOL_UNTRACKED}$YELOW$untracked$GREEN"
		else
			untracked=""
		fi

		if [ $conflicts -gt 0 ] ; then 
			conflicts=" ${RED}${SYMBOL_CONFLICTED}$RED$conflicts$GREEN"
		else
			conflicts=""
		fi

		if [ $uncounted -gt 0 ] ; then 
			uncounted=" $YELOW${SYMBOL_UNCOUNTED}$uncounted$GREEN"
		else
			uncounted=""
		fi

		if [ $stash -gt 0 ] ; then 
			stash=" ${AZURE}${SYMBOL_STASHED}$RED$stash$GREEN"
		else
			stash=""
		fi

#		if repo_has_flag GITFLOW; then
#			git=FLOW
#                else
			git=GIT
#                fi

		#repo=$(echo $FIRST_LINE | sed -e 's/## \(.*\)\(\.\.\..*\)*/\1/g')
		repoR=$(echo $FIRST_LINE | sed -e 's/## \(.*\)\.\.\..*/\1/g')
		repo=$(echo $repoR | sed -e 's/^## //g')
		repo=$HBLUE$repo
		if [ "$(echo $repoR | grep ^##)" != "" ]; then
			repo="${RED}LB $repo"
		fi
		gitpart="$GREEN($git: $repo$GREEN | ${SYMBOL_MODIFIED}$modified ${SYMBOL_DELETED}$deleted ${SYMBOL_STAGED}$staged$untracked$conflicts$uncounted$stash$rstat) "

	fi


	if [[ $USER == "root" ]] ; then
            COLORPS=$NOC$HRED
    else
            COLORPS=$NOC
    fi

	venv_part=""
	if [[ ! -z $VIRTUAL_ENV ]]; then
		venv_part="-[${HRED}$(basename $VIRTUAL_ENV)${NOC}${HGREEN}]"
	fi

#	PS1="$COLORPS\u@\h\[\033[00m\]:$HBLUE\w$gitpart$COLORPS \[\033[00m\]\$$NOC "

	PS1="\n${WHITE}${HGREEN}\h${NOC}${HGREEN}[${COLORPS}\u${NOC}${HGREEN}](${NOC}${GREY}\D{%T}${NOC}${HGREEN})$venv_part-(${COLORPS}\w${NOC}${HGREEN})\n$gitpart${COLORPS}->${NOC} "

}