See my comment under #5406 for context
> The build on win32 is failing to install reflink because it's [only
supported until Python
3.7](https://gitlab.com/rubdos/pyreflink/-/blob/master/setup.py?ref_type=heads).
>
> I will address this in a separate PR and rebase this one accordingly
once the fix is merged.
>
> Note: this issue popped up now because I added a new requests-mock
dependency which invalidated cached dependencies.
When unix tools make use of an external editor, they typically check the
environment variable VISUAL and fall back to EDITOR. This commit adds the
additional check for VISUAL to the existing EDITOR check (where VISUAL is
preferred over EDITOR).
Instead of just stating config_default.yaml's values, provide a copy/paste-able
example that changes _all_ the values and still kind of works (visually).
Adds the following fields with id3v2.4 multi-valued tag support to autotag:
- artists, artists_sort, artists_credit
- albumartists, albumartists_sort, albumartists_credit
- mb_artistids, mb_albumartistids
MusicBrainz support to populate + write the above multi-valued tags by default. Can be toggled to use id3v2.3 or id3v2.4 tags via the existing beets configuration option `id3v23`.
Big thanks to @JOJ0, @OxygenCobalt, @arsaboo for testing + @sampsyo for the initial code review .
and further clarify `mod -a` docs:
Even though e39dcfc002 and the linked discussion
already does a very good job on clarifying what is actually happening when `mod
-a` is issued, this commit adds further details about the difference between
the album query and what is actually modified.
- New config option for the importer 'singleton_album_disambig' lets
users choose whether they want to display [album names] in the list of
candidates. Enabled by default but ony applicable if the candidate provides
an album attribute.
- Add docs describing the new option and which source plugins currently support
it.
PR #4251 added exact match queries, which are great, but it was
subsequently pointed out that the `~` query prefix was already in use:
https://github.com/beetbox/beets/pull/4251#issuecomment-1069455483
So this changes the prefix from `~` to `=~`. A little longer, but
hopefully it makes the relationship to the similarly-new `=` prefix obvious.
