require 'rubygems'
require 'rake'
require 'pdoc'

PWD = Dir.pwd
OUTPUT_DIR = '/tmp/irc-js_docs'

desc 'Builds the documentation'
task :build_doc do
  PDoc.run({
    source_files:       [ File.join( File.dirname( __FILE__ ), 'lib', 'irc.js' ) ],
    destination:        OUTPUT_DIR,
    syntax_highlighter: :pygments,
    markdown_parser:    :maruku,
    src_code_text:      'View Source on GitHub →',
    src_code_href:      -> o { "https://github.com/gf3/IRC-js/blob/master/#{o.file.gsub PWD + '/', ''}#L#{o.line_number}" },
    pretty_urls:        true,
    bust_cache:         true,
    name:               'IRC-js | An IRC library for node.js',
    short_name:         'IRC-js',
    home_url:           'https://github.com/gf3/IRC-js',
    doc_url:            'https://gf3.github.com/IRC-js',
    version:            '0.2.18',
    copyright_notice:   'This work is <a href="http://github.com/gf3/IRC-js/blob/master/UNLICENSE">UNLICENSED</a>.'
  })
end

desc 'Empties output directory'
task :remove_doc do
  rm_rf Dir.glob( File.join( OUTPUT_DIR, '*' ) )
end

desc 'Empties the output directory and builds the documentation.'
task :doc => [ :remove_doc, :build_doc ]