djcb/mu — pull request #110 by aroig (2012-12-06 23:33:05+00:00)
Title: Retag messages

Hi,

This is a custom action that changes the X-Keywords header of a message adding or removing tags, using sed.

There are three commits, doing the following:
* Add a custom action in mu4e-actions.el
* Make 'add' command, on the mu server, return update information, like move does. This way, I can use add to make mu reindex a single message at a given path, and notify mu4e about the updates (for example changed tags).
* A fix on mu4e view (independent of the rest). The data in mu4e~view-msg was not updated properly (I'm still not sure what was happening...)