Contents

# constants loaded in rvmpow.rb

module Shared
	private
		# @return [Boolean]
		# 	true if config.ru exists
		def rakeApp?
			File.exists?(RvmPow::CONFIG_RU)
		end

		# return [Boolean]
		# 	true if the rvm binary exists
		def rvm?
			File.exists?(RvmPow::RVM_BINARY)
		end

		# return [Boolean]
		# 	true if Rack app and rvm binary exists
		def rakeAppAndRvm
			(rakeApp? && rvm?)
		end

		# Executes given proc if Rack app and rvm binary exists
		def exec_cmd
			if ! rakeAppAndRvm
				error "The current directory does not seem to be the root of a rake app or rvm is not installed. Nothing to do!"
				exit 0
			else
				yield
			end
		end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
rvmpow-0.0.4	lib/rvmpow/shared_private_methods.rb
rvmpow-0.0.3	lib/rvmpow/shared_private_methods.rb
rvmpow-0.0.2	lib/rvmpow/shared_private_methods.rb
rvmpow-0.0.1	lib/rvmpow/shared_private_methods.rb