#!/bin/sh
#
# Copyright © 2014 Jonas Smedegaard <dr@jones.dk>
# Description: Tidy GeoJSON e.g. from <http://tyrasd.github.io/osmtogeojson/>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Depends: jq

set -eu

jq . "$1" > "$1"~
perl -0 -i -pe 's/  /\t/g; s/},\s*{/}, {/g; s/\[\s*([\d.,]+)\s*([\d.]+)\s*\]/[$1 $2]/g' "$1"~
mv -f "$1"~ "$1"