Prefix all log lines with the process name

To be able to process the output of this plugin, it is much better if we can assume that all output lines are prefixed with the process name and channel.

Author: mhariri

supervisor_stdout.py

@@ -19,7 +19,9 @@ def main():
 def event_handler(event, response):
     line, data = response.split('\n', 1)
     headers = dict([ x.split(':') for x in line.split() ])
-    print '%s %s | %s'%(headers['processname'], headers['channel'], data),
+    lines = data.split('\n')
+    prefix = '%s %s | '%(headers['processname'], headers['channel'])
+    print '\n'.join([ prefix + l for l in lines ])
 
 if __name__ == '__main__':
     main()