bin/probe in utils-0.0.85 vs bin/probe in utils-0.0.86

@@ -27,11 +27,11 @@
   exit 1
 end
 
 def cmd(*args)
   puts args * ' '
-  system(*args)
+  system(*args) or exit $?.exitstatus
 end
 
 def find_cmd(*cmds)
   cmds.map { |c| `which #{c}`.full?(:chomp) }.compact.first or
     raise fail "no #{cmds * '|'} command found"
@@ -72,15 +72,25 @@
       STDOUT.puts msg
       STDOUT.flush
     end
 
     def run_job(job)
-      output_message "Job #{job.inspect} about to run now:".black.on_yellow
+      message = "Job #{job.inspect} about to run now:".black
+      message = message.ask_and_send(:on_color, 166) || message.on_yellow
+      output_message message
       fork do
         exec(*cmd(job))
       end
       Process.wait
-      output_message "Job #{job.inspect} was just run.".black.on_red
+      message = "Job #{job.inspect} was just run"
+      if $?.success?
+        message << " successfully."
+        message = message.black.on_green
+      else
+        message << " and failed with exit status #{$?.exitstatus}!"
+        message = message.white.on_red.blink
+      end
+      output_message message
     end
 
     def work_loop
       loop do
         job = @jobs.shift