#!/bin/sh
#
# This is an example hook. It synchronizes calcurse with a CalDAV server before
# loading the data files.
#
# In order to install this hook, copy this file to
# $XDG_CONFIG_HOME/calcurse/hooks/ (~/.config/calcurse/hooks/) or
# ~/.calcurse/hooks/ if using ~/.calcurse.

[ -d "$HOME/.calcurse" ] && data_dir="$HOME/.calcurse" || data_dir="${XDG_DATA_HOME:-$HOME/.local/share}/calcurse"

cd "$data_dir" || exit

# Do not do anything when synchronizing with a CalDAV server.
[ -f caldav/lock ] && exit

# Run the CalDAV synchronization script in the background.
if [ -d caldav ] && command -v calcurse-caldav >/dev/null; then
	(
		date="$(date +'%b %d %H:%M:%S')"
		echo "$date Running calcurse-caldav from the pre-load hook..."
		calcurse-caldav
		echo
	) >>caldav/log 2>&1 &
fi