Class: Slinky::Runner
- Inherits:
-
Object
- Object
- Slinky::Runner
- Defined in:
- lib/slinky/runner.rb
Constant Summary collapse
- COMMANDS =
%w{start build}
Instance Method Summary collapse
- #command_build ⇒ Object
- #command_start ⇒ Object
-
#initialize(argv) ⇒ Runner
constructor
A new instance of Runner.
- #parser ⇒ Object
- #run ⇒ Object
- #version ⇒ Object
Constructor Details
#initialize(argv) ⇒ Runner
Returns a new instance of Runner.
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# File 'lib/slinky/runner.rb', line 12 def initialize argv # While slinky largely works in Ruby 1.8, the tests don't run # properly and using 1.9 is highly recommended. if RUBY_VERSION.start_with?("1.8") $stderr.puts(("Slinky is unsupported on Ruby 1.8." + \ " Using 1.9 is highly recommended.").foreground(:red)) end puts "slinky #{version}" @argv = argv @options = {} parser.parse! @argv @command = @argv.shift @arguments = @argv config_path = @options[:config] || "#{@options[:src_dir] || "."}/slinky.yaml" begin @config = if File.exist?(config_path) ConfigReader.from_file(config_path) else ConfigReader.empty end rescue InvalidConfigError => e $stderr.puts("The configuration file at #{config_path} is invalid:".foreground(:red)) $stderr.puts(e..foreground(:red)) exit(1) end end |
Instance Method Details
#command_build ⇒ Object
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# File 'lib/slinky/runner.rb', line 107 def command_build Builder.build(@options, @config) end |
#command_start ⇒ Object
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# File 'lib/slinky/runner.rb', line 68 def command_start EM::run { @config ||= Config.empty Slinky::Server.dir = @options[:src_dir] || @config.src_dir Slinky::Server.config = @config manifest = Manifest.new(Slinky::Server.dir, Slinky::Server.config) Slinky::Server.manifest = manifest port = @options[:port] || @config.port should_proxy = !(@config.no_proxy || @options[:no_proxy]) if !@config.proxy.empty? && should_proxy server = EM::start_server "127.0.0.1", port+1, Slinky::Server ProxyServer.run(@config.proxy, port, port+1) else EM::start_server "127.0.0.1", port, Slinky::Server end if !@config.no_livereload && !@options[:no_livereload] lr_port = @options[:livereload_port] || @config.livereload_port livereload = LiveReload.new("127.0.0.1", lr_port) livereload.run end Listener.new(manifest, livereload).run Signal.trap('INT') { Listen.stop EM::stop puts "Slinky fading away ... " exit(0) } puts "Started static file server on port #{port}" } end |
#parser ⇒ Object
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# File 'lib/slinky/runner.rb', line 43 def parser @parser ||= OptionParser.new do |opts| opts. = "Usage: slinky [options] #{COMMANDS.join('|')}" opts.on("-v", "--version", "Outputs current version number and exits"){ exit } opts.on("-o DIR", "--build-dir DIR", "Directory to which the site will be built.", "Use in conjunction with the 'build' command."){|dir| @options[:build_dir] = File.(dir)} opts.on("-p PORT", "--port PORT", "Port to run on (default: #{@options[:port]})"){|p| @options[:port] = p.to_i} opts.on("-s DIR", "--src-dir DIR", "Directory containing project source"){|p| @options[:src_dir] = p} opts.on("-n", "--no-proxy", "Don't set up proxy server"){ @options[:no_proxy] = true } opts.on("-r", "--no-livereload", "Don't start a livereload server"){ @options[:no_livereload] = true } opts.on("-c FILE", "--config FILE", "Path to configuration file"){|f| @options[:config] = f} opts.on("-m", "--dont-minify", "Don't minify js/css"){ @options[:no_minify] = true } end end |
#run ⇒ Object
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# File 'lib/slinky/runner.rb', line 57 def run case @command when "start" then command_start when "build" then command_build when nil abort "Must provide a command (one of #{COMMANDS.join(', ')})" else abort "Unknown command: #{@command}. Must be on of #{COMMANDS.join(', ')}." end end |