lib/acouchi/process_launcher.rb in acouchi-0.0.4 vs lib/acouchi/process_launcher.rb in acouchi-0.0.5

@@ -1,37 +1,41 @@
+require "childprocess"
+
 module Acouchi
   class ProcessLauncher
+    DEFAULT_START_OPTIONS = {:inherit_io => true}
+
     def initialize(*arguments)
       @arguments = arguments
       @process = ChildProcess.build(*@arguments)
+      self
+    end
+
+    def with_inherited_io
       @process.io.inherit!
+      self
     end
 
     def start
-      write_out_arguments
       @process.start
+      self
+    end
+
+    def wait
       @process.wait
+      self
     end
 
     def start_in_background
-      write_out_arguments
       @process.start
+      self
     end
 
-    def stop
-      @process.stop
-    end
-
     def start_and_crash_if_process_fails
-      start
-
+      start.wait
       if @process.crashed?
         raise "A process exited with a non-zero exit code.\nThe command executed was \"#{@arguments.join(" ")}\""
       end
+      self
     end
-
-    private
-      def write_out_arguments
-        p @arguments
-      end
   end
 end