Rakefile

require "rake"

task default: :build

desc "Build the site."
task :build do
  sh "jekyll", "build"
end

desc "Run html proofer to validate the HTML output."
task test: :build do
  require "html-proofer"
  HTMLProofer.check_directory(
    "./_site",
    parallel: { in_threads: 4 },
    favicon: true,
    http_status_ignore: [0, 403],
    assume_extension: true,
    check_favicon: true,
    check_opengraph: true,
    check_html: true,
    check_img_http: true,
    enforce_https: true,
    file_ignore: [
      %r{Kickstarter-Supporters},
    ],
    url_ignore: [
      "http://formulae.brew.sh",
      %r{https://github.com/Homebrew/brew/edit/gh-pages//},
    ]
  ).run
end