File modification note in docs

I couldn't get beet update to read metadata changes - turns out that puddletag
doesn't touch the file modification time by default. It's a perfectly sensible
behaviour but I thought I'd add a note in the `beet update` section in case
anyone else has this problem.
This commit is contained in:
Scott Thomas 2015-05-21 00:45:20 +01:00
parent adebb850b5
commit 07e352143e

View file

@ -268,7 +268,10 @@ changes and file deletions.
This will scan all the matched files and read their tags, populating the
database with the new values. By default, files will be renamed according to
their new metadata; disable this with ``-M``.
their new metadata; disable this with ``-M``. Beets will skip files if their
modification times have not changed, so any out-of-band metadata changes must
also update these for ``beet update`` to recognise that the files have been
edited.
To perform a "dry run" of an update, just use the ``-p`` (for "pretend") flag.
This will show you all the proposed changes but won't actually change anything