Do first batch of ruff changes

.gitignore

@@ -91,3 +91,4 @@ test-tw-gcal-sync.json
 /.task_backup
 /.envrc
 .tool-versions
+.lvimrc

.pre-commit-config.yaml

@@ -70,19 +70,12 @@ repos:
       #   types: [python]
       #   exclude: ^tests/
 
-      - id: isort
-        name: Isort check
-        entry: isort
+      - id: ruff
+        name: Ruff Linter
+        entry: ruff
+        args: ["check", "--fix"]
         language: system
-        pass_filenames: true
-        types: [python]
-
-      # - id: ruff
-      #   name: Ruff Linter
-      #   entry: ruff
-      #   args: ["check", "--fix"]
-      #   language: system
-      #   types_or: [python, pyi]
+        types_or: [python, pyi]
 
       - id: poetry-check
         name: Poetry check

pyproject.toml

@@ -109,7 +109,7 @@ coverage = { version = "^6.5.0", extras = ["toml"] }
 coveralls = "^3.3.1"
 check-jsonschema = "^0.14.3"
 # readline = "6.2.4.1"
-ruff = "^0.1.15"
+ruff = "^0.5"
 
 # isort ------------------------------------------------------------------------
 [tool.isort]
@@ -181,15 +181,116 @@ pythonPlatform = "Linux"
 # ruff -------------------------------------------------------------------------
 [tool.ruff]
 line-length = 95
-target-version = "py310"
+target-version = "py38"
 force-exclude = true
 
 exclude = []
 
 [tool.ruff.lint]
 
 select = ["ALL"]
-ignore = []
+ignore = [
+  # remove them in phases
+  "A002",
+  "ANN001",
+  "ANN002",
+  "ANN003",
+  "ANN101",
+  "ANN102",
+  "ANN201",
+  "ANN202",
+  "ANN204",
+  "ANN206",
+  "ANN401",
+  "ARG001",
+  "ARG002",
+  "B007",
+  "B008",
+  "B012",
+  "B904",
+  "C405",
+  "C408",
+  "C419",
+  "C901",
+  "D100",
+  "D100",
+  "D101",
+  "D101",
+  "D102",
+  "D102",
+  "D103",
+  "D103",
+  "D104",
+  "D104",
+  "D105",
+  "D107",
+  "D107",
+  "D203",
+  "D205",
+  "D213",
+  "D301",
+  "D400",
+  "D401",
+  "D415",
+  "DTZ004",
+  "DTZ006",
+  "E501",
+  "E711",
+  "E712",
+  "EM101",
+  "EM102",
+  "ERA001",
+  "EXE002",
+  "F403",
+  "F841",
+  "FA100",
+  "FA102",
+  "FBT001",
+  "FBT002",
+  "FIX002",
+  "INP001",
+  "N802",
+  "N803",
+  "N806",
+  "PGH003",
+  "PLR0912",
+  "PLR0913",
+  "PLR0915",
+  "PLR2004",
+  "PT006",
+  "PT009",
+  "PT012",
+  "PT018",
+  "PT027",
+  "PTH118",
+  "PTH120",
+  "PTH123",
+  "RET503",
+  "RET504",
+  "RET505",
+  "RET508",
+  "RUF012",
+  "S101",
+  "S101",
+  "S301",
+  "S506",
+  "S602",
+  "SIM108",
+  "SIM110",
+  "SIM118",
+  "SLF001",
+  "T100",
+  "T201",
+  "TCH001",
+  "TCH002",
+  "TCH003",
+  "TD002",
+  "TD003",
+  "TD004",
+  "TRY003",
+  "TRY004",
+  "UP007",
+]
 exclude = []
 
 [tool.ruff.lint.flake8-annotations]

syncall/__init__.py

@@ -1,4 +1,4 @@
-"""__init__"""
+"""Init module."""
 
 # global imports ------------------------------------------------------------------------------
 from syncall.__version__ import __version__ as version

syncall/aggregator.py

@@ -1,19 +1,28 @@
 from __future__ import annotations
 
+from typing import TYPE_CHECKING
+
+from typing_extensions import Self
+
+if TYPE_CHECKING:
+    from pathlib import Path
+    from typing import Iterable, Sequence
+
+    from item_synchronizer.types import ID, ConverterFn, Item
+
+    from syncall.sync_side import SyncSide
+
 from functools import partial
-from pathlib import Path
-from typing import Any, Dict, Iterable, Optional, Sequence, Tuple
+from typing import Any, Optional
 
-from bidict import bidict  # type: ignore
+from bidict import bidict  # pyright: ignore[reportPrivateImportUsage]
 from bubop import PrefsManager, logger, pickle_dump, pickle_load
 from item_synchronizer import Synchronizer
 from item_synchronizer.helpers import SideChanges
 from item_synchronizer.resolution_strategy import AlwaysSecondRS, ResolutionStrategy
-from item_synchronizer.types import ID, ConverterFn, Item
 
 from syncall.app_utils import app_name
 from syncall.side_helper import SideHelper
-from syncall.sync_side import SyncSide
 
 
 class Aggregator:
@@ -32,7 +41,7 @@ def __init__(
         converter_A_to_B: ConverterFn,
         resolution_strategy: ResolutionStrategy = AlwaysSecondRS(),
         config_fname: Optional[str] = None,
-        ignore_keys: Tuple[Sequence[str], Sequence[str]] = tuple(),
+        ignore_keys: tuple[Sequence[str], Sequence[str]] = tuple(),
         catch_exceptions: bool = True,
     ):
         # Preferences manager
@@ -52,7 +61,7 @@ def __init__(
         self.prefs_manager = PrefsManager(app_name=app_name(), config_fname=config_fname)
 
         # Own config
-        self.config: Dict[str, Any] = {}
+        self.config: dict[str, Any] = {}
 
         self._side_A: SyncSide = side_A
         self._side_B: SyncSide = side_B
@@ -119,15 +128,18 @@ def side_A_fn(fn):
 
         self.cleaned_up = False
 
-    def __enter__(self):
+    def __enter__(self) -> Self:
+        """Enter context manager."""
         self.start()
         return self
 
-    def __exit__(self, *_):
+    def __exit__(self, *_) -> None:
+        """Exit context manager."""
         self.finish()
 
-    def detect_changes(self, helper: SideHelper, items: Dict[ID, Item]) -> SideChanges:
-        """
+    def detect_changes(self, helper: SideHelper, items: dict[ID, Item]) -> SideChanges:
+        """Detect changes between the two sides.
+
         Given a fresh list of items from the SyncSide, determine which of them are new,
         modified, or have been deleted since the last run.
         """
@@ -165,7 +177,7 @@ def detect_changes(self, helper: SideHelper, items: Dict[ID, Item]) -> SideChang
 
         return side_changes
 
-    def sync(self):
+    def sync(self) -> None:
         """Entrypoint method."""
         items_A = {
             str(item[self._helper_A.id_key]): item for item in self._side_A.get_all_items()
@@ -199,17 +211,16 @@ def sync(self):
         # synchronize
         self._synchronizer.sync(changes_A=changes_A, changes_B=changes_B)
 
-    def start(self):
-        """Initialization actions."""
+    def start(self) -> None:
+        """Initialize the aggregator."""
         self._side_A.start()
         self._side_B.start()
 
-    def finish(self):
-        """Finalization actions."""
+    def finish(self) -> None:
+        """Finalize the aggregator."""
         self._side_A.finish()
         self._side_B.finish()
 
-    # InserterFn = Callable[[Item], ID]
     def inserter_to(self, item: Item, helper: SideHelper) -> ID:
         """Inserter.
 
@@ -219,7 +230,7 @@ def inserter_to(self, item: Item, helper: SideHelper) -> ID:
         serdes_dir, _ = self._get_serdes_dirs(helper)
         logger.info(
             f"[{helper.other}] Inserting item [{self._summary_of(item, helper):10}] at"
-            f" {helper}..."
+            f" {helper}...",
         )
 
         item_created = item_side.add_item(item)
@@ -237,7 +248,7 @@ def updater_to(self, item_id: ID, item: Item, helper: SideHelper):
         serdes_dir, _ = self._get_serdes_dirs(helper)
         logger.info(
             f"[{helper.other}] Updating item [{self._summary_of(item, helper):10}] at"
-            f" {helper}..."
+            f" {helper}...",
         )
 
         side.update_item(item_id, **item)
@@ -263,19 +274,21 @@ def _item_has_update(self, prev_item: Item, new_item: Item, helper: SideHelper)
         side, _ = self._get_side_instances(helper)
 
         return not side.items_are_identical(
-            prev_item, new_item, ignore_keys=[helper.id_key, *helper.ignore_keys]
+            prev_item,
+            new_item,
+            ignore_keys=[helper.id_key, *helper.ignore_keys],
         )
 
     def _get_ids_map(self, helper: SideHelper):
         return self._B_to_A_map if helper is self._helper_B else self._B_to_A_map.inverse
 
-    def _get_serdes_dirs(self, helper: SideHelper) -> Tuple[Path, Path]:
+    def _get_serdes_dirs(self, helper: SideHelper) -> tuple[Path, Path]:
         serdes_dir = self.config[f"{helper}_serdes"]
         other_serdes_dir = self.config[f"{helper.other}_serdes"]
 
         return serdes_dir, other_serdes_dir
 
-    def _get_side_instances(self, helper: SideHelper) -> Tuple[SyncSide, SyncSide]:
+    def _get_side_instances(self, helper: SideHelper) -> tuple[SyncSide, SyncSide]:
         side = self._side_B if helper is self._helper_B else self._side_A
         other_side = self._side_A if helper is self._helper_B else self._side_B
 
@@ -294,7 +307,7 @@ def full_path(id_: ID) -> Path:
             except FileNotFoundError:
                 logger.warning(f"File doesn't exist, this may indicate an error -> {p}")
                 logger.opt(exception=True).debug(
-                    f"File doesn't exist, this may indicate an error -> {p}"
+                    f"File doesn't exist, this may indicate an error -> {p}",
                 )
 
     def _summary_of(self, item: Item, helper: SideHelper, short=True) -> str: