#!/usr/bin/env bash
# hledger check-buynothing [-p PERIOD] [OTHERHLEDGERARGS]
# Check for no activity in Expense accounts on Buy Nothing Day (November 28th).
#
# You can specify a different date or period with -p.
# You can add other options/arguments to refine the query.

txns=$(hledger reg type:x -p 11/28 "$@")
if [[ ! "$txns" == "" ]]
then
    echo "Buy Nothing failure!"
    echo "$txns"
    exit 1
fi