stupd : Stash and Update, all git repos under the current dir, with stashing the changes, pulling the latest and applying the stashed changes over again.

stupd.sh

# stash and update all the repos under this base dir
stupd(){
	cur_dir=$(pwd)
	echo "Location : " $cur_dir
	# get all git repos under the cur dir
	for i in $(find . -name ".git" | rev | cut -f 2- -d '.' | rev); do
		echo 'Repo : ' $i

		# switch into the git repo
		cd $i

		# log the current branch
		git branch

		# get the stashed changes count before stashing
		bc=$(git stash list | wc -l)
		
		# stash the changes, if there are any
		git stash

		# get the stashed changes count after stashing
		ac=$(git stash list | wc -l)

		# pull the latest from the current branch
		git pull

		# apply ur changes back from stash, this is required bcoz we want to pop only the changes we stashed
		if [ $ac -gt $bc ]; then
			git stash pop
		fi

		echo '======================================'
		echo -e $i "\xE2\x9C\x94 - repo updated"
		echo '======================================'

		# resume to cur dir 
		cd $cur_dir
	done
	echo '[Done]'
	echo '	~\__[+_+]__/~	'
	echo ''
}