alps/cmd
Drew DeVault a393429f01 Implement JavaScript UI for attachments
This one is a bit of a doozy. A summary of the changes:

- Session has grown storage for attachments which have been uploaded but
  not yet sent.
- The list of attachments on a message is refcounted so that we can
  clean up the temporary files only after it's done with - i.e. after
  copying to Sent and after all of the SMTP attempts are done.
- Abandoned attachments are cleared out on process shutdown.

Future work:
- Add a limit to the maximum number of pending attachments the user can
  have in the session.
- Periodically clean out abandoned attachments?
2020-10-29 15:18:36 -04:00
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alps Implement JavaScript UI for attachments 2020-10-29 15:18:36 -04:00