#!/bin/sh

if [ $# -eq 0 ] || [ "$1" = "-h" ]; then
	cat<<EOF
Usage: ${0##*/} FOLDERS

Sync all git repos found in FOLDERS.
EOF
	exit
fi

for i; do
	while IFS= read -r FOLDER; do
		ROOT="${FOLDER%/*}"
		STATUS="$(cd -- "$ROOT" && git status -uno | grep "Your branch is ahead of")"
		if [ -n "$STATUS" ]; then
			echo "$ROOT"
			echo "$STATUS"
			(cd -- "$ROOT" && git push)
			echo
		fi
	done <<EOF
$(find "$i" -type d -name ".git")
EOF
done