#!/usr/bin/env bash

# Init venv
cd `dirname $0` &&
(
	if [ ! -d ./venv ]; then
		echo "Create venv" &&
		python3 -m venv venv
	fi
) &&
source ./venv/bin/activate &&

# Install updates
pip install --upgrade pip &&
pip install --upgrade pelican markdown htmlmin &&

# Clean and generate
(rm -rf output || true) &&
python3 -c "import pelican; pelican.main()" content &&

# Optimize
tools/cssfix.py output/theme/css/* &&
(
	for i in `find output -wholename "*.html"`
	do
		htmlmin -c -s "$i" "$i" || exit 1
	done
) &&

# Compress
(
	for i in `find output -wholename "*.css" -or -wholename "*.js" -or -wholename "*.html"`
	do
		(gzip --best --keep "$i" && brotli --best --keep "$i") ||
		(echo ERROR in file $i; exit 1) || exit 1
	done
)