```ruby
class IntellijIdeaUltimateEap < Cask
  url 'http://download.jetbrains.com/idea/ideaIU-138.777.dmg'
  homepage 'https://www.jetbrains.com/idea/index.html'
  version '138.777'
  sha256 '0653d9aca0a7a8e5cd296c0c1121319cb802e1307bd85ce6d11dab91b127ab64'
  link 'IntelliJ IDEA 14 EAP.app'
end
```

Format IntelliJ IDEA Ultimate EAP
user
```ruby
class IntellijIdeaUltimateEap < Cask
  version '138.777'
  sha256 '0653d9aca0a7a8e5cd296c0c1121319cb802e1307bd85ce6d11dab91b127ab64'

  url 'http://download.jetbrains.com/idea/ideaIU-138.777.dmg'
  homepage 'https://www.jetbrains.com/idea/index.html'

  link 'IntelliJ IDEA 14 EAP.app'
end
```
assistant