lib/potassium/templates/application/recipes/rbenv.rb in potassium-1.3.3 vs lib/potassium/templates/application/recipes/rbenv.rb in potassium-1.3.4

@@ -1,4 +1,23 @@
+require 'net/http'
+require 'semantic'
+require 'pry'
+
+def latest
+  printf 'Getting platanus latest ruby version...'
+  Net::HTTP.get(URI.parse('http://ruby.platan.us/latest'))
+rescue
+  puts " not found, using #{RUBY_VERSION}"
+  RUBY_VERSION
+end
+
+def version_alias
+  version = latest
+
+  puts "using #{version}"
+  Semantic::Version.new(version).instance_eval { "#{major}.#{minor}" }
+end
+
 create_file '.rbenv-vars'
 template 'assets/.rbenv-vars.example', '.rbenv-vars.example'
 run "cp .rbenv-vars.example .rbenv-vars"
-create_file '.ruby-version', '2.2'
+create_file '.ruby-version', version_alias