lib/rprogram/program.rb in rprogram-0.1.3 vs lib/rprogram/program.rb in rprogram-0.1.4

@@ -1,5 +1,6 @@
+require 'rprogram/rprogram'
 require 'rprogram/compat'
 require 'rprogram/task'
 require 'rprogram/nameable'
 require 'rprogram/exceptions/program_not_found'
 
@@ -94,9 +95,13 @@
     #   echo = Program.find_by_name('echo')
     #   echo.run("hello") # => ["hello\n"]
     #
     def run(*args)
       args = args.map { |arg| arg.to_s }
+
+      if RProgram.debug
+        $stderr << ">>> #{@path} #{args.join(' ')}\n"
+      end
 
       Open3.popen3(@path,*args) do |stdin,stdout,stderr|
         return stdout.readlines
       end
     end