#!/bin/bash
clear
if [ -z "$1" ];		then
	/bin/echo "Please enter you GIT Folder"
	exit 1
else
	/bin/echo "Warning: All local code, in $1, on this PC will be wiped out!!!"
	/bin/echo "Please type: yes (hit enter), to do a git pull to make your local copy up to date!"
	read -r agree
	if [ "$agree" = "yes" ]; then
		cd "$1" || { echo "Unable to CD into $1 !!"; exit 1; }
		branch=$(git symbolic-ref --short -q HEAD)
		branch=${branch:-HEAD}
		/usr/bin/git pull origin "$branch"
                gpobs=$?
		if [ "$gpobs" -eq "0" ]; then
			/bin/echo "Updated..."
			read -r -n 1 -p "Press any key to continue..."
		else
			/bin/echo "Error!!!!"
			read -r -n 1 -p "Hit a key..."
			exit 1
		fi
		/bin/echo "thanks"
	else
		/bin/echo "Skipped update..."
		read -r -n 1 -p "Press any key to continue..."
		/bin/echo ""
	fi
fi