Created rule-enabled Smart Mailbox Folders in Mail

Jan 03, '06 06:38:00AM

Contributed by: rasman1978

Ever wonder what Smart Mailbox Folders are for? In version 2.0.5, they don't seem to do much except let you collapse away a group of Smart Mailboxes. Selecting a Smart Mailbox Folder doesn't show you any email messages from the contained Smart Mailboxes. Yet it was not always so...

In a previous version of Mail, I was able to right-click on a Smart Mailbox Folder and go to "Edit Smart Mailbox...", and set up a rule that allowed for any message in the sub-mailboxes to be shown when the folder was selected. This "smart" Smart Mailbox Folder still works in version 2.0.5, but it is no longer possible to create them. However, I have discovered how to modify the SmartMailboxes.plist to allow this.

  1. Create a new Smart Mailbox Folder (Mailbox -> New Smart Mailbox Folder).
  2. Quit
  3. Open your user's Library -> Mail -> SmartMailboxes.plist file in the Property List Editor.
  4. Find the Smart Mailbox Folder you just created -- they're in the order that they appear in Check the MailboxName attribute to make sure it's the right one.
  5. Change the IMAPMailboxAttributes property for the Smart Mailbox Folder you just created from 18 to 16.
  6. Save your plist and quit the editor.
  7. Reopen
You will notice that when you right-click the edited Smart Mailbox Folder, you can now choose "Edit Smart Mailbox...".

For example, assume a Smart Mailbox Folder named Work that contains two Smart Mailboxes, Clients and Coworkers. You set up the Clients Smart Mailbox to show emails from your clients, and the same for Coworkers. Then for the Work Smart Mailbox Folder that we created using the steps above, create this rule:

Then, whenever you click on your Work folder, whether it's expanded or collapsed, you will see all your messages from either clients or coworkers. Note that you can also do this by creating a normal Smart Mailbox (instead of a Smart Mailbox Folder) and changing the IMAPMailboxAttributes value from 17 to 16, which will allow you to put other Smart Mailboxes into it.

[robg adds: This worked as described...]

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