First trial to remove Posix Signals interaction

Guardfile

@@ -1,4 +1,4 @@
-guard 'rspec', :version => 2, :keep_failed => false, :cli => '-f doc' do
+guard 'rspec', :version => 2, :all_on_start => false, :all_after_pass => false, :keep_failed => false, :cli => '-f doc' do
   watch(%r{^spec/.+_spec\.rb$})
   watch(%r{^lib/(.+)\.rb$})     { |m| "spec/#{m[1]}_spec.rb" }
   watch('spec/spec_helper.rb')  { "spec" }

lib/guard.rb

@@ -26,7 +26,7 @@ module Guard
     end
 
     def start(options = {})
-      Interactor.init_signal_traps
+      # Interactor.init_signal_traps
 
       setup(options)
 
@@ -40,7 +40,9 @@ module Guard
 
       UI.info "Guard is now watching at '#{listener.directory}'"
       guards.each { |guard| supervised_task(guard, :start) }
-      listener.start
+      Thread.new { listener.start }
+
+      Interactor.listen
     end
 
     def run_on_change_for_all_guards(files)
@@ -78,7 +80,7 @@ module Guard
         yield
       rescue Interrupt
       end
-      listener.start
+      Thread.new { listener.start }
     end
 
     def add_guard(name, watchers = [], options = {})

lib/guard/interactor.rb

@@ -2,53 +2,77 @@ module Guard
   module Interactor
     extend self
 
-    def run_all
+    def listen
-      ::Guard.run do
+      return if ENV["GUARD_ENV"] == 'test'
-        ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :run_all) }
+      if entry = $stdin.readline
-      end
+        entry.gsub! /\n/, ''
-    end
+        case entry
-
+        when 'quit', 'exit', 'q', 'e'
-    def stop
+          UI.info "Bye bye...", :reset => true
-      UI.info "Bye bye...", :reset => true
+          ::Guard.listener.stop
-      ::Guard.listener.stop
+          ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :stop) }
-      ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :stop) }
+          abort
-      abort
+        when 'reload', 'r', 'z'
-    end
+          ::Guard.run do
-
+            ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :reload) }
-    def reload
+          end
-      ::Guard.run do
+          listen
-        ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :reload) }
+        else # run_all
-      end
+          ::Guard.run do
-    end
+            ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :run_all) }
-
+          end
-    def self.init_signal_traps
+          listen
-      # Run all (Ctrl-\)
-      if Signal.list.has_key?('QUIT')
-        Signal.trap('QUIT') do
-          run_all
         end
-      else
-        UI.info "Your system doesn't support QUIT signal, so Ctrl-\\ (Run all) won't work"
       end
-
-      # Stop (Ctrl-C)
-      if Signal.list.has_key?('INT')
-        Signal.trap('INT') do
-          stop
-        end
-      else
-        UI.info "Your system doesn't support INT signal, so Ctrl-C (Stop) won't work"
-      end
-
-      # Reload (Ctrl-Z)
-      if Signal.list.has_key?('TSTP')
-        Signal.trap('TSTP') do
-          reload
-        end
-      else
-        UI.info "Your system doesn't support TSTP signal, so Ctrl-Z (Reload) won't work"
-      end
-
     end
+
+    # def run_all
+    #   ::Guard.run do
+    #     ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :run_all) }
+    #   end
+    # end
+    #
+    # def stop
+    #   UI.info "Bye bye...", :reset => true
+    #   ::Guard.listener.stop
+    #   ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :stop) }
+    #   abort
+    # end
+    #
+    # def reload
+    #   ::Guard.run do
+    #     ::Guard.guards.each { |guard| ::Guard.supervised_task(guard, :reload) }
+    #   end
+    # end
+    #
+    # def self.init_signal_traps
+    #   # Run all (Ctrl-\)
+    #   if Signal.list.has_key?('QUIT')
+    #     Signal.trap('QUIT') do
+    #       run_all
+    #     end
+    #   else
+    #     UI.info "Your system doesn't support QUIT signal, so Ctrl-\\ (Run all) won't work"
+    #   end
+    #
+    #   # Stop (Ctrl-C)
+    #   if Signal.list.has_key?('INT')
+    #     Signal.trap('INT') do
+    #       stop
+    #     end
+    #   else
+    #     UI.info "Your system doesn't support INT signal, so Ctrl-C (Stop) won't work"
+    #   end
+    #
+    #   # Reload (Ctrl-Z)
+    #   if Signal.list.has_key?('TSTP')
+    #     Signal.trap('TSTP') do
+    #       reload
+    #     end
+    #   else
+    #     UI.info "Your system doesn't support TSTP signal, so Ctrl-Z (Reload) won't work"
+    #   end
+    #
+    # end
   end
 end

spec/guard/listener_spec.rb

@@ -128,7 +128,6 @@ describe Guard::Listener do
   end
 
   describe "working directory" do
-
     context "unspecified" do
       subject { described_class.new }
       it "defaults to Dir.pwd" do
@@ -158,7 +157,6 @@ describe Guard::Listener do
         stop
       end
     end
-
   end
 
 end