## Description
For non English tracks (Swedish in my case) feat. words might be
something that ftintitle doesn't pick up.
Eg. for the song `Promoe med Afasi - Inflation`
[https://musicbrainz.org/recording/8e236347-61d6-4e11-9980-52f4cc6b905f](https://musicbrainz.org/recording/8e236347-61d6-4e11-9980-52f4cc6b905f)
the word `med` is `feat.` in Swedish.
With this PR you can add what ever word you wish to match as feat. so it
should cover any kind of language.
The config.yaml could look like this:
ftintitle:
custom_feat_words: ["med"]
## To Do
<!--
- If you believe one of below checkpoints is not required for the change
you
are submitting, cross it out and check the box nonetheless to let us
know.
For example: - [x] ~Changelog~
- Regarding the changelog, often it makes sense to add your entry only
once
reviewing is finished. That way you might prevent conflicts from other
PR's in
that file, as well as keep the chance high your description fits with
the
latest revision of your feature/fix.
- Regarding documentation, bugfixes often don't require additions to the
docs.
- Please remove the descriptive sentences in braces from the enumeration
below,
which helps to unclutter your PR description.
-->
- [x] Documentation. (If you've added a new command-line flag, for
example, find the appropriate page under `docs/` to describe it.)
- [x] Changelog. (Add an entry to `docs/changelog.rst` to the bottom of
one of the lists near the top of the document.)
- [x] Tests. (Very much encouraged but not strictly required.)
Change the parameter name to omit_single_disc (vs previously zero_disc_if_single_disc)
Add return of 'fields_set' so that, if triggered by the command line `beets zero`, it will still effect the item.write.
Added tests.
Adds a zero_disc_number_if_single_disc boolean to the zero plugin for writing to files. Adds the logic that, if disctotal is set and there is only one disc in disctotal, that the disc is not set.
This keeps tags cleaner, only using disc on multi-disc albums. The disctotal is not touched, particularly as this is not usually displayed in most clients.
The field is removed only for writing the tags, but the disc number is maintained in the database to avoid breaking anything that may depend on a disc number or avoid possible loops or failed logic.
The data_source penalty was not being calculated correctly because
`_get_distance` was being called for **all** enabled metadata plugins
which eventually meant that matches were being penalised needlessly.
This commit refactors the distance calculation to:
- Remove the plugin-based track_distance() and album_distance() methods
that were applying penalties incorrectly
- Calculate data_source penalties directly in track_distance() and
distance() functions when sources don't match
- Use a centralized get_penalty() function to retrieve plugin-specific
penalty values via a registry with O(1) lookup
- Change default data_source_penalty from 0.0 to 0.5 to ensure
mismatches are penalized by default
- Add data_source to get_most_common_tags() to determine the likely
original source for comparison
This ensures that tracks and albums from different data sources are
properly penalized during matching, improving match quality and
preventing cross-source matches.
