remove Sequence aliases

copier/cli.py

@@ -54,7 +54,7 @@
 from os import PathLike
 from pathlib import Path
 from textwrap import dedent
-from typing import Any, Callable
+from typing import Any, Callable, Sequence
 
 import yaml
 from plumbum import cli, colors
@@ -63,7 +63,6 @@
 from .errors import UnsafeTemplateError, UserMessageError
 from .main import Worker
 from .tools import copier_version
-from .types import StrSeq
 
 P = ParamSpec("P")
 
@@ -169,7 +168,7 @@ def __init__(self, executable: PathLike) -> None:
         list=True,
         help="Make VARIABLE available as VALUE when rendering the template",
     )
-    def data_switch(self, values: StrSeq) -> None:
+    def data_switch(self, values: Sequence[str]) -> None:
         """Update [data][] with provided values.
 
         Arguments:

copier/errors.py

@@ -5,7 +5,6 @@
 from typing import TYPE_CHECKING, Sequence
 
 from .tools import printf_exception
-from .types import PathSeq
 
 if TYPE_CHECKING:  # always false
     from .template import Template
@@ -41,7 +40,7 @@ def __init__(self, conf_path: Path, quiet: bool):
 class MultipleConfigFilesError(ConfigFileError):
     """Both copier.yml and copier.yaml found, and that's an error."""
 
-    def __init__(self, conf_paths: PathSeq):
+    def __init__(self, conf_paths: Sequence[Path]):
         msg = str(conf_paths)
         printf_exception(self, "MULTIPLE CONFIG FILES", msg=msg)
         super().__init__(msg)

copier/main.py

@@ -36,7 +36,7 @@
 from .subproject import Subproject
 from .template import Task, Template
 from .tools import OS, Style, normalize_git_path, printf, readlink
-from .types import MISSING, JSONSerializable, RelativePath, StrSeq
+from .types import MISSING, JSONSerializable, RelativePath
 from .user_data import DEFAULT_DATA, AnswersMap, Question
 from .vcs import get_git
 
@@ -156,9 +156,9 @@ class Worker:
     answers_file: RelativePath | None = None
     vcs_ref: str | None = None
     data: dict[str, Any] = field(default_factory=dict)
-    exclude: StrSeq = ()
+    exclude: Sequence[str] = ()
     use_prereleases: bool = False
-    skip_if_exists: StrSeq = ()
+    skip_if_exists: Sequence[str] = ()
     cleanup_on_error: bool = True
     defaults: bool = False
     user_defaults: dict[str, Any] = field(default_factory=dict)
@@ -458,7 +458,7 @@ def answers_relpath(self) -> Path:
         return Path(template.render(**self.answers.combined))
 
     @cached_property
-    def all_exclusions(self) -> StrSeq:
+    def all_exclusions(self) -> Sequence[str]:
         """Combine default, template and user-chosen exclusions."""
         return self.template.exclude + tuple(self.exclude)
 

copier/template.py

@@ -29,7 +29,7 @@
     UnsupportedVersionError,
 )
 from .tools import copier_version, handle_remove_readonly
-from .types import Env, StrSeq, VCSTypes
+from .types import Env, VCSTypes
 from .vcs import checkout_latest_tag, clone, get_git, get_repo
 
 # Default list of files in the template to exclude from the rendered project
@@ -423,7 +423,7 @@ def secret_questions(self) -> set[str]:
         return result
 
     @cached_property
-    def skip_if_exists(self) -> StrSeq:
+    def skip_if_exists(self) -> Sequence[str]:
         """Get skip patterns from the template.
 
         These files will never be rewritten when rendering the template.

copier/tools.py

@@ -13,25 +13,23 @@
 from importlib.metadata import version
 from pathlib import Path
 from types import TracebackType
-from typing import Any, Callable, Literal, TextIO, cast
+from typing import Any, Callable, Literal, Sequence, TextIO, cast
 
 import colorama
 from packaging.version import Version
 from pydantic import StrictBool
 
-from .types import IntSeq
-
 colorama.just_fix_windows_console()
 
 
 class Style:
     """Common color styles."""
 
-    OK: IntSeq = [colorama.Fore.GREEN, colorama.Style.BRIGHT]
-    WARNING: IntSeq = [colorama.Fore.YELLOW, colorama.Style.BRIGHT]
-    IGNORE: IntSeq = [colorama.Fore.CYAN]
-    DANGER: IntSeq = [colorama.Fore.RED, colorama.Style.BRIGHT]
-    RESET: IntSeq = [colorama.Fore.RESET, colorama.Style.RESET_ALL]
+    OK: Sequence[int] = [colorama.Fore.GREEN, colorama.Style.BRIGHT]
+    WARNING: Sequence[int] = [colorama.Fore.YELLOW, colorama.Style.BRIGHT]
+    IGNORE: Sequence[int] = [colorama.Fore.CYAN]
+    DANGER: Sequence[int] = [colorama.Fore.RED, colorama.Style.BRIGHT]
+    RESET: Sequence[int] = [colorama.Fore.RESET, colorama.Style.RESET_ALL]
 
 
 INDENT = " " * 2
@@ -64,7 +62,7 @@ def copier_version() -> Version:
 def printf(
     action: str,
     msg: Any = "",
-    style: IntSeq | None = None,
+    style: Sequence[int] | None = None,
     indent: int = 10,
     quiet: bool | StrictBool = False,
     file_: TextIO = sys.stdout,

copier/types.py

@@ -4,7 +4,7 @@
 
 import sys
 from pathlib import Path
-from typing import Literal, Mapping, NewType, Sequence, TypeVar
+from typing import Literal, Mapping, NewType, TypeVar
 
 from pydantic import AfterValidator
 
@@ -13,11 +13,6 @@
 else:
     from typing_extensions import Annotated
 
-# sequences
-IntSeq = Sequence[int]
-StrSeq = Sequence[str]
-PathSeq = Sequence[Path]
-
 # miscellaneous
 T = TypeVar("T")
 JSONSerializable = (dict, list, str, int, float, bool, type(None))