cask 'emacs' do
  version '26.3'
  sha256 '310f34b3890584b08fd6de9f422d0747ed3405910120ecfd2eb2cbf8921986a6'

  url "https://emacsformacosx.com/emacs-builds/Emacs-#{version}-universal.dmg"
  appcast 'https://emacsformacosx.com/atom/release'
  name 'Emacs'
  homepage 'https://emacsformacosx.com/'

  conflicts_with formula: 'emacs'

  app 'Emacs.app'
  binary "#{appdir}/Emacs.app/Contents/MacOS/Emacs", target: 'emacs'
  binary "#{appdir}/Emacs.app/Contents/MacOS/bin/ebrowse"
  binary "#{appdir}/Emacs.app/Contents/MacOS/bin/emacsclient"
  binary "#{appdir}/Emacs.app/Contents/MacOS/bin/etags"

  zap trash: [
               '~/Library/Caches/org.gnu.Emacs',
               '~/Library/Preferences/org.gnu.Emacs.plist',
               '~/Library/Saved Application State/org.gnu.Emacs.savedState',
             ]
end