#!/bin/bash
#
# clone or pull an existing hg repository
# (C) 2022 vanhofen
# License: WTFPLv2
# parameters:
# * hg URL
# * destination directory
HG_URL="$1"
DEST="$2"
# exit on error
set -e
if [ -d $DEST ]; then
cd $DEST
hg pull || true
else
hg clone $HG_URL $DEST
fi
