more lint

src/ytdl_sub/config/validators/variable_validation.py

@@ -116,6 +116,7 @@ class VariableValidation:
         if added_variables:
             for added_variable in added_variables:
                 if added_variable in self.resolved_variables:
+                    # pylint: disable=protected-access
                     raise options._validation_exception(
                         f"Tried added the variable '{added_variable}', but it already "
                         f"exists as a defined variable."

src/ytdl_sub/entries/entry.py

@@ -41,6 +41,10 @@ class Entry(BaseEntry, Scriptable):
         self.update_script()
 
     def initialize_script(self, other: Optional[Scriptable] = None) -> "Entry":
+        """
+        Initializes the entry script using the Overrides script, then adding
+        its kwargs to the entry metadata variable
+        """
         # Overrides contains added variables that are unresolvable, add them here
         if other:
             self.script = copy.deepcopy(other.script)
@@ -50,10 +54,16 @@ class Entry(BaseEntry, Scriptable):
         return self
 
     def get(self, variable: Variable, expected_type: Type[TypeT]) -> TypeT:
+        """
+        Gets a variable of an expected type. Will error if it does not exist or is not resolved.
+        """
         out = self.script.resolve(unresolvable=self.unresolvable).get_native(variable.variable_name)
         return expected_type(out)
 
     def try_get(self, variable: Variable, expected_type: Type[TypeT]) -> Optional[TypeT]:
+        """
+        Gets a variable of an expected type. Returns None if it does not exist or is not resolved.
+        """
         try:
             return self.get(variable=variable, expected_type=expected_type)
         except ScriptVariableNotResolved:

src/ytdl_sub/entries/script/function_scripts.py

@@ -6,7 +6,7 @@ from ytdl_sub.entries.script.variable_definitions import VariableDefinitions
 v: VariableDefinitions = VARIABLES
 
 CUSTOM_FUNCTION_SCRIPTS: Dict[str, str] = {
-    "%extract_field_from_metadata_array_getter": """{ 
+    "%extract_field_from_metadata_array_getter": """{
         %map_get( %map(%array_at($0, 0)), %array_at($0, 1) )
     }""",
     "%extract_field_from_metadata_array": """{

src/ytdl_sub/entries/script/variable_definitions.py

@@ -545,22 +545,37 @@ class VariableDefinitions:
 
     @property
     def comments(self) -> MetadataVariable:
+        """
+        Comments if they are requested
+        """
         return MetadataVariable("comments", "comments")
 
     @property
     def chapters(self) -> MetadataVariable:
+        """
+        Chapters if they exist
+        """
         return MetadataVariable("chapters", "chapters")
 
     @property
     def sponsorblock_chapters(self) -> MetadataVariable:
+        """
+        Sponsorblock Chapters if they are requested and exist
+        """
         return MetadataVariable("sponsorblock_chapters", "sponsorblock_chapters")
 
     @property
     def requested_subtitles(self) -> MetadataVariable:
+        """
+        Subtitles if they are requested and exist
+        """
         return MetadataVariable("requested_subtitles", "requested_subtitles")
 
     @property
     def ytdl_sub_input_url(self) -> Variable:
+        """
+        The input URL used in ytdl-sub to create this entry.
+        """
         return Variable("ytdl_sub_input_url")
 
     @property

src/ytdl_sub/entries/script/variable_scripts.py

@@ -44,7 +44,8 @@ def _get(
         # TODO: assert with good error message if key DNE
         out = f"%map_get({metadata.variable_name}, '{key.metadata_key}')"
     elif isinstance(default, Variable):
-        out = f"%map_get_non_empty({metadata.variable_name}, '{key.metadata_key}', {default.variable_name})"
+        args = f"{metadata.variable_name}, '{key.metadata_key}', {default.variable_name}"
+        out = f"%map_get_non_empty({args})"
     elif isinstance(default, str):
         out = f"%map_get_non_empty({metadata.variable_name}, '{key.metadata_key}', '{default}')"
     elif isinstance(default, dict):

src/ytdl_sub/script/functions/__init__.py

@@ -48,6 +48,7 @@ class Functions(
     def register_function(cls, function: Callable[..., Resolvable]) -> None:
         if cls.is_built_in(function.__name__):
             raise ValueError(
-                f"Cannot register a function with name {function.__name__} because it already exists"
+                f"Cannot register a function with name {function.__name__} "
+                f"because it already exists"
             )
         cls._custom_functions[function.__name__] = function

src/ytdl_sub/script/functions/json_functions.py

@@ -13,6 +13,7 @@ from ytdl_sub.script.utils.exceptions import UNREACHABLE
 
 
 def _from_json(out: Any) -> Resolvable:
+    # pylint: disable=too-many-return-statements
     if out is None:
         return String("")
     if isinstance(out, int):

src/ytdl_sub/script/functions/string_functions.py

@@ -1,7 +1,5 @@
 from typing import Optional
 
-from yt_dlp.utils import sanitize_filename
-
 from ytdl_sub.script.types.resolvable import AnyArgument
 from ytdl_sub.script.types.resolvable import Integer
 from ytdl_sub.script.types.resolvable import Numeric

src/ytdl_sub/script/types/resolvable.py

@@ -100,7 +100,7 @@ class Hashable(Resolvable, ABC):
 
 
 @dataclass(frozen=True)
-class NonHashable(ABC):
+class NonHashable(NamedType, ABC):
     pass
 
 
@@ -166,6 +166,7 @@ class BuiltInFunctionType(FunctionType, ABC):
 class Lambda(Resolvable):
     value: str
 
+    @property
     def native(self) -> Any:
         return f"%{self.value}"
 

src/ytdl_sub/script/types/variable_dependency.py

@@ -123,7 +123,6 @@ class VariableDependency(ABC):
         -------
         Resolved value
         """
-        pass
 
     @classmethod
     def _resolve_argument_type(

src/ytdl_sub/validators/string_formatter_validators.py

@@ -95,6 +95,8 @@ class StringFormatterValidator(StringValidator):
         """
         return self._value
 
+    # pylint: disable=no-self-use
+
     def post_process(self, resolved: str) -> str:
         """
         Returns
@@ -103,6 +105,8 @@ class StringFormatterValidator(StringValidator):
         """
         return resolved
 
+    # pylint: enable=no-self-use
+
 
 # pylint: disable=line-too-long
 class OverridesStringFormatterValidator(StringFormatterValidator):