serve.sh

#!/usr/bin/env bash

function serve() {
  ruby -rwebrick <<-EOM
    server = WEBrick::HTTPServer.new({
      :Port => 1234,
      :DocumentRoot => File.expand_path('$1'),
      :MimeTypes => WEBrick::HTTPUtils::load_mime_types('/etc/apache2/mime.types')
    })
    trap("INT"){ server.shutdown }
    server.start
EOM
}