require 'formula' class Datomic < Formula homepage 'http://www.datomic.com/' url 'https://my.datomic.com/downloads/free/0.9.4578' sha1 '98be5ed1c419993beba09bd67c412c6ac6678d72' version '0.9.4578' def write_libexec_alias *script_names script_names.each do |script_name| alias_name = script_name == 'datomic' ? 'datomic' : "datomic-#{script_name}" (bin + alias_name).write <<-EOS.undent #!/bin/bash cd #{libexec} && exec "bin/#{script_name}" "$@" EOS end end def install libexec.install Dir['*'] write_libexec_alias 'datomic', 'transactor', 'repl', 'repl-jline', 'rest', 'shell' end def caveats <<-EOS.undent You may need to set JAVA_HOME: export JAVA_HOME="$(/usr/libexec/java_home)" All commands have been installed with the prefix 'datomic-'. We agreed to the Datomic Free Edition License for you: http://www.datomic.com/datomic-free-edition-license.html If this is unacceptable you should uninstall. EOS end end