#!/bin/sh

# DIR=$(TMPDIR=~/tmp mktemp -d)
# cd $DIR
# dirname=$(date +annotations_%F_%H%M)
# mkdir $dirname

if ! [ -d "$HOME/lib/fm/dionysus" ]; then
    echo "please mount webdav share first" >&2
    exit 1
fi

if [ -d "$HOME/lib/annex/doc/dionysus/old/$(date +"%Y-%m-%d")" ]; then
    echo "don't run me more than once per day" >&2
    exit 1
fi

cd $HOME/lib/annex
git annex unlock --exclude "doc/dionysus/old/*" doc/dionysus
rsync -Pvrtc --delete --backup --exclude "old/" --exclude "Agenda/" --exclude "Org docs/" --exclude "Philos notes/"  --backup-dir=$HOME/lib/annex/doc/dionysus/old/$(date +"%Y-%m-%d") $HOME/lib/fm/dionysus/ $HOME/lib/annex/doc/dionysus/
git annex add doc/dionysus

# # first sync read-only unannotated copies of files out of annex into
# # webdav
# rsync -vrLt --delete \
#       --exclude="* - annotated - flattened.pdf" \
#       --exclude="* - annotated.pdf" \
#       $HOME/lib/annex/doc/dionysus/ $HOME/lib/fm/dionysus/
# # now sync any edited, annotated files from webdav into a tar file
# # dumped into annex
# rsync -vart \
#       --include="* - annotated - flattened.pdf" \
#       --include="* - annotated.pdf" \
#       --exclude="**" \
#       $HOME/lib/fm/dionysus/ $dirname/

# tar cf ${dirname}.tar $dirname
# mv ${dirname}.tar $HOME/lib/annex/old/annotationsbk/
# rm -rf ${DIR}