cask :v1 => 'emacs-nightly' do version '2015-09-20_01-40-55-00a65e3' sha256 '6c98176b441565a73be871acaaa942464835ff7372c1047826d858a0b182aa50' url "http://emacsformacosx.com/emacs-builds/Emacs-#{version}-universal.dmg" name 'Emacs for Mac OS X' name 'Emacs' homepage 'http://emacsformacosx.com/' license :gpl app 'Emacs.app' end