Lukas Fleischer 4ab6e75aa9 Improve example hooks
The post-save and post-sync hooks now automatically detect whether the
data directory contains a .git/ directory and skip the commit creation
process if it does not.

The post-save hook and the new pre-load hook now also run
calcurse-caldav in the background if that script is available and the
data directory contains a caldav/ directory.

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
2016-02-08 08:17:49 +01:00

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#!/bin/sh
#
# This is an example hook. It does two things whenever you save the data files:
#
# 1. Make a commit if the calcurse data directory contains a Git repository.
# 2. Synchronize with a CalDAV server if calcurse-caldav is configured.
#
# In order to install this hook, copy this file to ~/.calcurse/hooks/.
cd "$HOME"/.calcurse/
# Do not do anything when synchronizing with a CalDAV server.
[ -f caldav/lock ] && exit
# If the data directory is under version control, create a Git commit.
if [ -d .git -a -x "$(which git)" ]; then
git add apts conf keys todo
if ! git diff-index --quiet --cached HEAD; then
git commit -m "Automatic commit by the post-save hook"
fi
fi
# Optionally run the CalDAV synchronization script in the background.
if [ -d caldav -a -x "$(which calcurse-caldav)" ]; then
(
date="$(date +'%b %d %H:%M:%S')"
echo "$date Running calcurse-caldav from the post-save hook..."
calcurse-caldav
echo
) >>caldav/log 2>&1 &
fi