NAME

       sup-sync - sychronize the Sup index with message sources

SYNOPSIS

       sup-sync [options] source ...

DESCRIPTION

       Synchronizes  the  Sup index with one or more message sources by adding messages, deleting
       messages, or changing message state in the index as appropriate.

       "Message state" means read/unread, archived/inbox, starred/unstarred, and all user-defined
       labels on each message.

       "Default source state" refers to any state that a source itself has keeps about a message.
       Sup-sync uses this information when adding a new message to the index.  The  source  state
       is typically limited to read/unread, archived/inbox status and a single label based on the
       source name.  Messages using the default source state are placed in the inbox  (i.e.   not
       archived) and unstarred.

       If no sources are given, sync from all usual sources.  Supported source URI schemes can be
       seen by running "sup-add --help".

MESSAGE STATE OPTIONS

       --asis If the message is already in the index, preserve its state.  Otherwise, use default
              source state (default)

       --restore dumpfile
              Restore  message state from a dump file created with sup-dump.  If a message is not
              in this dumpfile, act as --asis

       --discard
              Discard any  message  state  in  the  index  and  use  the  default  source  state.
              Dangerous!

       -x, -  When using the default source state, mark messages as archived.

       -r, --read
              When using the default source state, mark messages as read.

       --extra-labels STRING
              When  using  the  default  source  state,  also  apply these user-defined labels (a
              comma-separated list) (default)

OTHER OPTIONS

       -v, --verbose
              Print message ids as they're processed.

       -o, --optimize
              As the final operation, optimize the index.

       --all-sources
              Scan over all sources.

       -n, --dry-run
              Don't actually modify the index.  Probably only useful with --verbose.

       --version
              Show version information

       -h, --help
              Show help message

FILES

       $HOME/.sup/sources.yaml
              Configuration file for Sup mail sources

SEE ALSO

       sup(1),     sup-add(1),     sup-config(1),     sup-dump(1),      sup-sync-back-maildir(1),
       sup-tweak-labels(1)

REPORTING BUGS

       You are welcome to submit bug reports to the Sup issue tracker, located at

       <https://github.com/sup-heliotrope/sup/issues>

CONTACT INFORMATION

       The Sup web page:
              <http://supmua.org/>

       Code repository:
              <https://github.com/sup-heliotrope/sup/>

       Sup Wiki:
              <https://github.com/sup-heliotrope/sup/wiki/>

       Sup IRC channel:
              #sup @ freenode.net

       Mailing list:
              supmua@googlegroups.com

              supmua+subscribe@googlegroups.com

              Archives: <https://groups.google.com/d/forum/supmua/>

COPYRIGHT

       Copyright © 2006-2009 William Morgan <mworgan-sup@masanjin.net>

       Copyright @ 2013-2014 Sup developers

       Permission  is  granted  to  copy  and  distribute  this manual under the terms of the GNU
       General Public License; either version 2 or (at your option) any later version.

AUTHORS

       Sup was originally  written  by  William  Morgan  <wmorgan-sup@masanjin.net>  and  is  now
       developed and maintained by the Sup developers.