[PATCH] Minor style changes.

Michal Nazarewicz mpn at google.com
Fri Dec 7 03:48:13 PST 2012


From: Michal Nazarewicz <mina86 at mina86.com>

---
 gmail-notmuch.py |   29 +++++++++--------------------
 1 files changed, 9 insertions(+), 20 deletions(-)

On Fri, Dec 07 2012, Jason A. Donenfeld wrote:
> I wrote a script that imports emails and tags from gmail. It's
> resumable and appears to be working reasonably well. I could use some
> experienced eyes looking at it, as my first exposure to notmuch was
> just a few hours ago.

Didn't really use it, but I still have some suggested code changes: ;)

diff --git a/gmail-notmuch.py b/gmail-notmuch.py
index 04a60dc..ef7fa85 100755
--- a/gmail-notmuch.py
+++ b/gmail-notmuch.py
@@ -43,7 +43,7 @@ def main():
 	(options, args) = parser.parse_args()
 	if options.username == None or options.password == None:
 		parser.error("Username and password are required.")
-	if not options.username.lower().endswith("@gmail.com") and not options.username.lower().endswith("@googlemail.com"):
+	if options.username.find("@") == -1:
 		options.username += "@gmail.com"
 	if len(args) == 0:
 		parser.error("Maildir location is required.")
@@ -60,7 +60,7 @@ def main():
 		print("Nothing to do!")
 		logout(imap)
 		sys.exit(0)
-	
+
 	download_new_messages(imap, new_messages, destination_dir)
 
 	logout(imap)
@@ -84,9 +84,8 @@ def discover_new_messages(imap, old_messages):
 	for response in data:
 		imap_seq = response[0:response.find(" ")]
 		gmail_id = response[response.rfind(" ") + 1:len(response) - 1]
-		if gmail_id in old_messages:
-			continue
-		new_messages.append((gmail_id, imap_seq))
+		if gmail_id not in old_messages:
+			new_messages.append((gmail_id, imap_seq))
 	return new_messages
 
 def download_new_messages(imap, messages, destination):
@@ -112,7 +111,7 @@ def download_new_messages(imap, messages, destination):
 		typ, data = imap.fetch(str(imap_seq), "(FLAGS X-GM-LABELS)")
 		if typ != "OK":
 			sys.exit("Failed to download labels gmail-%d/imap-%d" % (gmail_id, imap_seq))
-		
+
 		labels = label_parser.search(data[0]).groups()
 		labels = filter_labels(shlex.split(labels[0], False, True) + labels[1].split(" "))
 
@@ -149,22 +148,12 @@ def filter_labels(labels):
 			"\\Important":	None, # I realize this is controversial, but I hate the priority inbox.
 			"Junk":		"spam",
 			"NonJunk":	None }
-	ret = set()
-	for label in labels:
-		if label in translation:
-			if translation[label] is None:
-				continue
-			ret.add(translation[label])
-		else:
-			ret.add(label)
-	if "!read!" in ret:
-		ret.remove("!read!")
-	else:
+	ret = set(translation.get(label, label) for label in labels)
+	if not ret.pop("!read!", None):
 		ret.add("unread")
-	if "" in ret:
-		ret.remove("")
+	ret.pop(None, None)
+	ret.pop("", None)
 	return ret
-			
 
 def logout(imap):
 	imap.close()
-- 
1.7.7.3



More information about the notmuch mailing list