Show multiple COMPOSE_FILEs better

Fixes #16

abra

@@ -261,7 +261,16 @@ sub_deploy (){
 
 	echo "About to deploy:"
 	echo "  Context: $(tput setaf 4)${DOCKER_CONTEXT}$(tput sgr0)"
+	if [ "${COMPOSE_FILE/:/}" == "${COMPOSE_FILE}" ]; then
 		echo "  Compose: $(tput setaf 3)${ABRA_STACK_DIR}/${COMPOSE_FILE}$(tput sgr0)"
+	else
+		echo "  Compose: $(tput setaf 3)${ABRA_STACK_DIR}/"
+		IFS=':' read -ra COMPOSE_FILES <<< "$COMPOSE_FILE"
+		for COMPOSE in "${COMPOSE_FILES[@]}"; do
+			echo "   - ${COMPOSE}"
+		done
+		tput sgr0
+	fi
 	if [ -n "$DOMAIN" ]; then
 		echo "  Domain: $(tput setaf 2)${DOMAIN}$(tput sgr0)"
 	fi