#!/bin/bash
find_notdot() {
	where="$1"
	shift
	find "$where" -path '*/.*' -prune -or "$@" -print0
}
grrep() {
	dir="$1" ; shift
	find_notdot "$dir" -type f | tr -d '\r\n' | xargs -0 -r grep "$@"
}

status=0
for d in "${@:-.}"; do
	find_notdot "$d" -name '*?~?*'
#	echo  # what the fuck is this needed for?
	grrep "$d" -l -e '^<<<<<<< ' && status=1 # -e '^=======$' -e '^>>>>>>> '
done
exit $status