require 'erb'
require 'fileutils'

require './lib/song'
require './lib/songs'
require './lib/latex'
require './lib/pather'
require './lib/ly'
require './lib/html'
require './lib/statics'

statics = [ 'style.css' ]

FileUtils.mkdir_p(BuildDir)
FileUtils.mkdir_p(build SongsDir)
FileUtils.mkdir_p(TmpDir)
FileUtils.mkdir_p(tmp SongsDir)

P = Pather.new

P.add 'index', 'index.html'
P.add 'style', 'style.css'

songs.each_key do |song_id|
  P.add(song_html(song_id), song_html(song_id))
  P.add(song_svg(song_id), song_svg(song_id))
  P.add(song_pdf(song_id), song_pdf(song_id))
end

write_templated_erb 'index.html.erb'
write_statics statics

P.cd SongsDir
make_sheets songs
make_pdfs songs
make_htmls songs