mirror of
https://github.com/kuhyx/utils.git
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Krzysztof kuhy Rudnicki
6154dc09bf
The three Python packages pinned ruff twice at different versions: requirements.txt at 0.16.7, .pre-commit-config.yaml at v0.15.2. Only the older one ever ran, so `select = ["ALL"]` was enforced two minor versions behind. Measured before aligning: v0.15.2 reports 0 findings, every 0.16.x reports CPY001 on each file -- 70 crdt-sync, 23 freedays, 71 gatelock, and no other rule. Resolved by adding the notice rather than ignoring the rule, so the gate keeps its teeth. Two gatelock modules sat at exactly the 250-line cap, so a one-line header tipped them to 251. Both are split along a real seam rather than shaved: _widget_fills.py colour arithmetic over LockConfig, no tkinter import _surfaces_focus.py selects among existing surfaces, never mutates them The focus split keeps _surfaces.py's documented containment (it stays the only module that creates, moves or destroys windows), and the static guard in test_recovery_invariants.py globs _surfaces*.py, so the new sibling is covered with no list to extend. widgets.py re-exports the fills helpers, which keeps gatelock.widgets the single public surface its tests import. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019kMvSMtsVMB3d2uoZ56pbp
94 lines
3.1 KiB
Python
94 lines
3.1 KiB
Python
# Copyright (c) 2026 Krzysztof Rudnicki
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"""The three argument bundles :func:`crdt_sync.sync_log` takes.
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Split from :mod:`crdt_sync._sync` for the 250-line cap. Grouping sync_log's
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arguments into what/how/whether bundles is what keeps its signature readable;
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the bundles themselves carry no behaviour.
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Re-exported from :mod:`crdt_sync._sync`, so existing imports keep working.
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"""
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from __future__ import annotations
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from dataclasses import dataclass
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from collections.abc import Callable
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from crdt_sync._log import Log
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from crdt_sync._remote import RemoteStore
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from crdt_sync._syncstate import SyncStateStore
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_DEFAULT_FILENAME = "log.json"
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@dataclass(frozen=True)
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class SyncTarget:
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"""Which remote, which device, and where its logs live.
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Args:
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client: An authenticated :class:`RemoteStore` -- a
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:class:`crdt_sync.GitHubSyncClient`, a
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:class:`crdt_sync.FirebaseSyncClient`, or a mirror of both.
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device_id: This device's identifier; also the directory name its own
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log is pushed under.
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path_prefix: The directory holding one subdirectory per device
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(e.g. ``"devices"``).
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legacy_device_id: The id this device pushed under before migrating to
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a persisted uuid. Treated as this device's own for skip-own
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purposes, so its pre-migration log is not pulled back and
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re-merged as a peer's. Pass ``None`` once the old path has been
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reclaimed.
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"""
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client: RemoteStore
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device_id: str
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path_prefix: str
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legacy_device_id: str | None = None
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@property
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def own_ids(self) -> frozenset[str]:
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"""Every id whose pushed log belongs to this device."""
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if self.legacy_device_id is None:
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return frozenset({self.device_id})
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return frozenset({self.device_id, self.legacy_device_id})
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@dataclass(frozen=True)
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class LogCodec:
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"""How a log is turned into pushed text and back.
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Args:
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encode: Serializes a merged log for pushing.
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decode: Parses a remote device's pushed text back into a log.
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Raising ``ValueError``, ``KeyError``, or ``TypeError`` is treated
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as a corrupt/unparsable push, and that device is skipped for
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this tick rather than aborting the whole sync.
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filename: The file name each device pushes its log as.
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commit_message: The commit message used for this device's push.
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"""
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encode: Callable[[Log], str]
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decode: Callable[[str], Log]
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filename: str = _DEFAULT_FILENAME
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commit_message: str = "crdt_sync: update log"
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@dataclass(frozen=True)
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class RevisionTracking:
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"""Optional skip-unchanged behaviour for a tick.
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Omit it entirely and the tick behaves exactly as it always did: fetch
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everything, push unconditionally.
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Args:
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state_store: Persists what this device last pushed and last merged.
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revs_path: Where revisions live; defaults to
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:func:`default_revs_path`.
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"""
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state_store: SyncStateStore | None = None
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revs_path: str | None = None
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