Contents

module DemoInstaller
	def proceed(target,source,banner)
		options = { }
		options[:target]="#{target}" 
		OptionParser.new do |opts|
			opts.banner =banner +<<END

Command syntax:
----------
END
			opts.on("-t","--target DIRECTORY","","target directory where demo project will be installed","default: --target #{options[:target]}" ) do |v|
				options[:target] = v
			end
	
			
			# No argument, shows at tail.  This will print an options summary.
			# Try it and see!
			opts.on_tail("-h", "--help", "Show this message") do
				puts opts
				exit
			end
		end.parse!

		if File.exist?(options[:target])
			puts "WARNING: File already exists (#{options[:target]})"
			puts "WARNING: Copy aborted"
		else
			cp_r("#{source}", options[:target] ) 
			puts "INFO: Project created in #{options[:target]}"
		end
	end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ontomde-core-1.0.2	lib/ontomde-core/demoInstaller.rb