renamed SendMailMessage -> Message; distinguish between wrapping as MIMEText and encoding; added repr

sendmail.py

@@ -8,13 +8,13 @@ OUTPUT_DIVIDER_BAR = "=" * len(OUTPUT_DIVIDER)
 
 
 def sendmail(to_addr, from_addr=None, subject=None, body=None):
-    msg = SendMailMessage(to_addr, from_addr=from_addr, subject=subject, body=body)
+    msg = Message(to_addr, from_addr=from_addr, subject=subject, body=body)
     msg.send()
     return msg
 
 
 
-class SendMailMessage:
+class Message:
 
     def __init__(self, to_addr, from_addr=None, subject=None, body=None):
         self.to_addr = to_addr
@@ -26,8 +26,14 @@ class SendMailMessage:
         msg = self.encode()
         _run_sendmail(msg)
 
-
     def encode(self, *args, **kwargs):
+        return self.wrap().as_bytes(*args, **kwargs)
+
+    def __repr__(self):
+        return self.wrap().as_string()
+
+
+    def wrap(self):
         from_addr = self.from_addr
         if from_addr is None:
             from_addr = getpass.getuser()
@@ -40,7 +46,7 @@ class SendMailMessage:
         msg["To"] = self.to_addr
         msg["From"] = from_addr
         msg["Subject"] = self.subject
-        return msg.as_bytes(*args, **kwargs)
+        return msg