#!/bin/bash

# Shortcut script to rsync files between two local/remote directories
# Looks for a matching line in ~/.config/frsync.conf
# Lines in said config look like this:
# remote-docs ~/docs/ remote:docs/

opts="-avh --delete"

if [ "$1" = "-n" ]; then
	opts="-avhn --delete"
	direction="$2"
	target="$3"
else
	direction="$1"
	target="$2"
fi

l=$(grep "$target" $HOME/.config/frsync.conf)

[ -z "$l" ] && echo "No such target $target" && exit 1

if [ "$direction" = "up" ]; then
	src=$(echo "$l" | cut -f2)
	dst=$(echo "$l" | cut -f3)
else
	src=$(echo "$l" | cut -f3)
	dst=$(echo "$l" | cut -f2)
fi

src=${src/#\~/$HOME}
dst=${dst/#\~/$HOME}

echo "rsync $opts $src $dst"
rsync $opts $src $dst