cask "texpad" do
  if MacOS.version <= :yosemite
    version "1.7.45,237:1487350"
    sha256 "5973da0e221a9f9168228d628e25b1f788bcdc9ca8cae86cb02089804f3240f5"
  elsif MacOS.version <= :el_capitan
    version "1.8.5,404:f8f30e5"
    sha256 "676a1b071142c022cdfda57668c811f7747b36ded442548073fe6dda1b9ca934"
  else
    version "1.8.19,550:b20304d"
    sha256 "2e05ff385d35748a2ec69c1fa747187e2597d3461501cb63edfc5c503c3ceea5"
  end

  # download.texpadapp.com/ was verified as official when first introduced to the cask
  url "https://download.texpadapp.com/apps/osx/updates/Texpad_#{version.before_comma.dots_to_underscores}__#{version.after_comma.before_colon}__#{version.after_colon}.dmg"
  appcast "https://www.texpad.com/static-collected/upgrades/texpadappcast.xml"
  name "Texpad"
  desc "LaTeX editor"
  homepage "https://www.texpad.com/mac"

  auto_updates true

  app "Texpad.app"

  zap trash: [
    "~/Library/Application Support/Texpad",
    "~/Library/Caches/com.vallettaventures.Texpad",
    "~/Library/Cookies/com.vallettaventures.Texpad.binarycookies",
    "~/Library/Preferences/com.vallettaventures.Texpad.plist",
    "~/Library/Saved Application State/com.vallettaventures.Texpad.savedState",
  ]
end