.bash_ps

#!/bin/bash

# This will be main unix/mac startup file

# check if root
# add aliases for PS
# load PS1

# get h/w of window
echo -e "lines\ncols" | tput -S

function git-unpushed {
	brinfo=$(git branch -v)
	if [[ $brinfo =~ ("[ahead "([[:digit:]]*)]) ]]
	then
		echo "Not Pushed: ${BASH_REMATCH[2]}"
	fi
}

function git-untracked {
	untracked=$(git clean --dry-run | wc -l)
	if [ $untracked -gt 0 ]
	then
		echo "Untracked: "$untracked
	fi
}

export PS1=$NewLine$BIGreen$user$BIWhite"@"$host"  "$BIBlue$PathShort$NewLine$Color_Off" "'$(git branch &>/dev/null;\
if [ $? -eq 0 ]; then \
	echo "$(echo `git status` | grep "nothing to commit" > /dev/null 2>&1; \
	if [ "$?" -eq "0" ]; then \
		# @4 - Clean repository - nothing to commit
		echo $(__git_ps1 " '$IWhite'('$IGreen'%s'$IWhite') '$IYellow'`git-unpushed`"); \
	else \
		# @5 - Changes to working tree
		echo $(__git_ps1 " '$IWhite'('$IYellow'%s'$IWhite') '$IYellow'`git diff --shortstat` '$IRed'`git-untracked`"); \
	fi) '$Color_Off' "; \
else \
	# @2 - Prompt when not in GIT repo
	echo "'"\[\033[1;97m\](\[\033[1;36m\]\$(/bin/ls -1 | /usr/bin/wc -l | /bin/sed 's: ::g') Items\[\033[1;97m\], \[\033[1;36m\]\$(/bin/ls -lah | /bin/grep -m 1 total | /bin/sed 's/total //')b\[\033[1;97m\])  \T"$Color_Off' "; \
fi)'"\n  "$BIWhite"$: "