diff --git a/middleman-core/lib/middleman-core/application.rb b/middleman-core/lib/middleman-core/application.rb index 49de6595..921b5b99 100644 --- a/middleman-core/lib/middleman-core/application.rb +++ b/middleman-core/lib/middleman-core/application.rb @@ -523,7 +523,7 @@ module Middleman # # @return [Class] def server(&block) - @@servercounter ||= 1 + @@servercounter ||= 0 @@servercounter += 1 const_set("MiddlemanApplication#{@@servercounter}", Class.new(Middleman::Application)) end diff --git a/middleman-core/lib/middleman-core/watcher.rb b/middleman-core/lib/middleman-core/watcher.rb index 82ceb43a..59df1ff7 100644 --- a/middleman-core/lib/middleman-core/watcher.rb +++ b/middleman-core/lib/middleman-core/watcher.rb @@ -1,12 +1,6 @@ # File changes are forwarded to the currently running app via HTTP require "net/http" -module Middleman - WINDOWS = !!(RUBY_PLATFORM =~ /(mingw|bccwin|wince|mswin32)/i) unless const_defined?(:WINDOWS) -end - -require "win32/process" if ::Middleman::WINDOWS - require "fileutils" module Middleman @@ -17,6 +11,7 @@ module Middleman def start(options) self.singleton = new(options) self.singleton.watch! unless options[:"disable-watcher"] + self.singleton.start end def ignore_list @@ -35,15 +30,7 @@ module Middleman def initialize(options) @options = options - register_signal_handlers - start - end - - # What command is sent to kill instances - # @return [Symbol, Fixnum] - def kill_command - ::Middleman::WINDOWS ? 1 : "TERM" end def watch! @@ -52,7 +39,8 @@ module Middleman # Watcher Library require "listen" - Listen.to(Dir.pwd, :relative_paths => true) do |modified, added, removed| + listener = Listen.to(Dir.pwd, :relative_paths => true) + listener.change do |modified, added, removed| added_and_modified = modified + added if added_and_modified.length > 0 @@ -63,46 +51,13 @@ module Middleman local.run_on_deletion(removed) end end - end - - def pid_name - ".mm-pid-#{@options[:port]||4567}" - end - - def kill_pid! - if File.exists?(pid_name) - current_pid = File.open(pid_name, 'rb') { |f| f.read } - begin - Process.kill(kill_command, current_pid.to_i) - rescue - ensure - FileUtils.rm(pid_name) if File.exists?(pid_name) - end - end - end - - # Start Middleman in a fork - # @return [void] - def start - if @options[:"disable-watcher"] - bootup - else - kill_pid! - - @server_job = fork { - # trap("INT") { exit(0) } - # trap("TERM") { exit(0) } - # trap("QUIT") { exit(0) } - bootup - } - - File.open(pid_name, "w+") { |f| f.write(@server_job) } - end + # Don't block this thread + listener.start(false) end # Start an instance of Middleman::Application # @return [void] - def bootup + def start env = (@options[:environment] || "development").to_sym is_logging = @options.has_key?(:debug) && @options[:debug] @@ -124,12 +79,8 @@ module Middleman # @return [void] def stop puts "== The Middleman is shutting down" - if !@options[:"disable-watcher"] - kill_pid! - # Process.kill(::Middleman::WINDOWS ? :KILL : :TERM, @server_job) - # Process.wait @server_job - # @server_job = nil - end + # TODO: Figure out some way to actually unload the whole thing + # or maybe just re-exec this same thing end # Simply stop, then start @@ -172,7 +123,7 @@ module Middleman trap("TERM") { stop } trap("QUIT") { stop; exit(0) } end - + # Whether the passed files are config.rb, lib/*.rb or helpers # @param [Array] paths Array of paths to check # @return [Boolean] Whether the server needs to reload