DOC: Add missing filters docs

skipci

Author: cortadocodes

docs/core_concepts/available_filters.md

@@ -0,0 +1,110 @@
+# Available filters
+
+Lots of filters are available when using the `Dataset.files.filter`
+method. We've broken them down by the type of attribute the datafiles
+are being filtered by:
+
+- Numbers (e.g. `int`, `float`):
+
+  - `is`
+  - `is_not`
+  - `equals`
+  - `not_equals`
+  - `lt`
+  - `lte`
+  - `gt`
+  - `gte`
+  - `in_range`
+  - `not_in_range`
+
+- Iterables (e.g. `list`, `set`, `tuple`, `dictionary`):
+
+  - `is`
+  - `is_not`
+  - `equals`
+  - `not_equals`
+  - `contains`
+  - `not_contains`
+  - `icontains`
+  - `not_icontains`
+
+- `bool`
+
+  - `is`
+  - `is_not`
+
+- `str`
+
+  - `is`
+  - `is_not`
+  - `equals`
+  - `not_equals`
+  - `iequals`
+  - `not_iequals`
+  - `lt` (less than)
+  - `lte` (less than or equal)
+  - `gt` (greater than)
+  - `gte` (greater than or equal)
+  - `contains`
+  - `not_contains`
+  - `icontains` (case-insensitive contains)
+  - `not_icontains`
+  - `starts_with`
+  - `not_starts_with`
+  - `ends_with`
+  - `not_ends_with`
+  - `in_range`
+  - `not_in_range`
+
+- `NoneType`
+
+  - `is`
+  - `is_not`
+
+- `LabelSet`
+
+  - `is`
+  - `is_not`
+  - `equals`
+  - `not_equals`
+  - `contains`
+  - `not_contains`
+  - `any_label_contains`
+  - `not_any_label_contains`
+  - `any_label_starts_with`
+  - `not_any_label_starts_with`
+  - `any_label_ends_with`
+  - `not_any_label_ends_with`
+
+- `datetime.datetime`
+
+  - `is`
+  - `is_not`
+  - `equals`
+  - `not_equals`
+  - `lt` (less than)
+  - `lte` (less than or equal)
+  - `gt` (greater than)
+  - `gte` (greater than or equal)
+  - `in_range`
+  - `not_in_range`
+  - `year_equals`
+  - `year_in`
+  - `month_equals`
+  - `month_in`
+  - `day_equals`
+  - `day_in`
+  - `weekday_equals`
+  - `weekday_in`
+  - `iso_weekday_equals`
+  - `iso_weekday_in`
+  - `time_equals`
+  - `time_in`
+  - `hour_equals`
+  - `hour_in`
+  - `minute_equals`
+  - `minute_in`
+  - `second_equals`
+  - `second_in`
+  - `in_date_range`
+  - `in_time_range`