fix: exception handling

dzgui/api/mods.py

@@ -2,10 +2,10 @@ import hashlib
 import logging
 import re
 
-from concurrent.futures import wait
-from concurrent.futures import ThreadPoolExecutor
+from concurrent.futures import ThreadPoolExecutor, wait
 from dataclasses import dataclass
 from pathlib import Path
+from typing import Any
 
 from dzgui.api.steam import get_app_path
 from dzgui.api.servers import get_rules, fqip_to_record
@@ -18,8 +18,7 @@ from dzgui.const.constants import (
 
 from dzgui.config.query import lookup
 from dzgui.const.enum import Preferences
-
-from typing import Any
+from dzgui.init.migrate import clean_legacy_versions_file
 
 logger = logging.getLogger(APP_NAME)
 
@@ -133,6 +132,8 @@ def remove_stale_signatures(
         versions.touch()
         return
 
+    clean_legacy_versions_file(versions)
+
     path = lookup(config, Preferences.DEFAULT)
     steam_path = Path(path)
     if ids is None:

dzgui/app_init.py

@@ -18,8 +18,8 @@ from dzgui.config.query import lookup
 from dzgui.config.userprefs import UserPrefs
 from dzgui.config.xdg import get_xdg_paths, parse_filepaths
 from dzgui.init.migrate import (
-    has_new_config,
     copy_state_files,
+    has_new_config,
     migrate_cols_file,
 )
 from dzgui.init.flock import lock_acquire

dzgui/config/userprefs.py

@@ -6,7 +6,8 @@ if TYPE_CHECKING:
     from dzgui.util.ip import Coords
 
 
-# NOTE: mutable dataclass, 'use_miles' key changes on demand
+# NOTE: mutable dataclass: 'use_miles' key changes on demand
+# 'frozen' cannot be True
 @dataclass(slots=True)
 class UserPrefs:
     is_steam_deck: bool

dzgui/controllers/emitter.py

@@ -3,8 +3,8 @@ from typing import TYPE_CHECKING
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository.Gtk import ListStore
-from gi.repository import GObject
+from gi.repository.Gtk import ListStore  # noqa E402
+from gi.repository import Gdk, GObject  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.const.enum import NotebookPage, ServerTab

dzgui/controllers/mc.py

@@ -32,7 +32,7 @@ from dzgui.views.dialogs.generic import ExceptionDialog
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GLib, GObject
+from gi.repository import Gtk, Gdk, GLib, GObject  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/init/migrate.py

@@ -1,12 +1,21 @@
 import json
+import logging
+import re
 import shutil
 
 from pathlib import Path
 from typing import Any
-from dzgui.const.constants import LEGACY_CONFIG_PATH, LEGACY_COLS_PATH, LEGACY_IPS_PATH
+from dzgui.const.constants import (
+    APP_NAME,
+    LEGACY_CONFIG_PATH,
+    LEGACY_COLS_PATH,
+    LEGACY_IPS_PATH,
+)
 from dzgui.config.convert import rc2json
 from dzgui.util._json import read_json, write_json
 
+logger = logging.getLogger(APP_NAME)
+
 
 def migrate_legacy_conf(config: Path) -> Any:
     old_conf = Path.home() / LEGACY_CONFIG_PATH
@@ -70,3 +79,15 @@ def copy_ipdb(ips_path: Path) -> None:
         return
     # TODO: ensure that month file is copied
     shutil.copy(legacy, ips_path)
+
+
+def clean_legacy_versions_file(versions: Path) -> None:
+    # NOTE: handling for #523
+    try:
+        pat = r"^(\d+),(\d+)$"
+        lines = versions.read_text().splitlines()
+        clean = [line for line in lines if re.match(pat, line)]
+        concat = "\n".join(clean)
+        versions.write_text(concat)
+    except Exception as e:
+        logger.warning(e)

dzgui/managers/connection.py

@@ -55,6 +55,11 @@ from dzgui.util.symlink import rebuild_symlinks
 from dzgui.views.dialogs.generic import ExceptionDialog
 from dzgui.views.dialogs.servers import ServerDetailsDialog, ServerModDialog
 
+import gi
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, GLib  # noqa E402
+
 if TYPE_CHECKING:
     from dzgui.api.servers import A2SInfo, Record
     from dzgui.controllers.mc import Controller

dzgui/managers/mods.py

@@ -30,7 +30,7 @@ import dzgui.api.pefile as PeFile
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/managers/threading.py

@@ -15,7 +15,7 @@ if TYPE_CHECKING:
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import GLib
+from gi.repository import Gtk, GLib  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/managers/update.py

@@ -15,6 +15,11 @@ from dzgui.strings import dialogs
 from dzgui.managers.threading import call_on_thread, StoredFunc, ThreadingManager
 from dzgui.views.dialogs.generic import ExceptionDialog, QuitDialog
 
+import gi
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, GLib  # noqa E402
+
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
 

dzgui/model/model_factory.py

@@ -7,8 +7,8 @@ from dzgui.util.strings import delimiter
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository.Gtk import ListStore, TreeIter
-from gi.repository import GObject
+from gi.repository.Gtk import ListStore, TreeIter  # noqa E402
+from gi.repository import GObject  # noqa E402
 
 GTYPE_TO_PYTHON = {
     GObject.type_from_name(GObject.type_name(ptype)): ptype

dzgui/model/servers.py

@@ -21,7 +21,7 @@ from dzgui.views.dialogs.generic import ExceptionDialog
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib
+from gi.repository import Gtk, GLib  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.api.servers import A2SInfo, Record

dzgui/util/clip.py

@@ -1,7 +1,8 @@
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+gi.require_version("Gdk", "3.0")
+from gi.repository import Gtk, Gdk  # noqa E402
 
 
 def copy_clipboard(text: str) -> None:

dzgui/util/css.py

@@ -5,7 +5,7 @@ from dzgui.const.constants import APP_NAME_LOWER, CSS_PATH
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, Gdk  # noqa E402
 
 
 def add_class(widget: Gtk.Widget, label: str) -> None:

dzgui/util/dist.py

@@ -7,6 +7,11 @@ from dzgui.const.constants import APP_NAME
 from dzgui.util.ip import get_coords
 from dzgui.util.localize import number
 
+import gi
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk  # noqa E402
+
 if TYPE_CHECKING:
     from queue import Queue
     from dzgui.const.enum import ServerTab

dzgui/util/format.py

@@ -7,7 +7,7 @@ from dzgui.util.strings import no_mods, no_servers, workshop
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 
 def format_pango(text: str) -> str:

dzgui/util/keys.py

@@ -1,8 +1,6 @@
 import gi
-
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk
-
+from gi.repository import Gdk  # noqa E402
 
 def is_navkey(key: int) -> bool:
     nav_keys = [
@@ -20,7 +18,6 @@ def is_navkey(key: int) -> bool:
         return True
     return False
 
-
 def is_ctrl_mask(event: Gdk.EventKey) -> bool:
     if event.state is Gdk.ModifierType.CONTROL_MASK:
         return True

dzgui/util/margins.py

@@ -1,8 +1,6 @@
 import gi
-
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
-
+from gi.repository import Gtk  # noqa E402
 
 def set_surrounding_margins(widget: Gtk.Widget, margin: int) -> None:
     """

dzgui/util/save_screenshot.py

@@ -4,7 +4,7 @@ from typing import cast, TYPE_CHECKING
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk, GLib
+from gi.repository import Gtk, Gdk, GLib  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/base.py

@@ -38,7 +38,7 @@ import gi
 
 gi.require_version("Gtk", "3.0")
 gi.require_version("GLibUnix", "2.0")
-from gi.repository import Gtk, GLib, GLibUnix, Gdk  # type: ignore
+from gi.repository import Gtk, GLib, GLibUnix, Gdk  # type: ignore # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.config.userprefs import UserPrefs

dzgui/views/components/buttonbox.py

@@ -7,7 +7,7 @@ from dzgui.const.enum import ButtonType
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, Gdk  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/views/components/buttons.py

@@ -22,7 +22,7 @@ from dzgui.strings import connect_panel
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib
+from gi.repository import Gtk, Gdk, GLib  # noqa E402
 
 if TYPE_CHECKING:
     from gi.repository import GLib

dzgui/views/components/connect_panel.py

@@ -18,7 +18,7 @@ from dzgui.views.components.labels import BoldLabel
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, Gdk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/crumbs.py

@@ -7,7 +7,7 @@ from dzgui.util.format import embolden
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/entry.py

@@ -9,7 +9,7 @@ from dzgui.strings.errors import api_popover
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GObject
+from gi.repository import Gtk, Gdk, GObject  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/eventbox.py

@@ -6,7 +6,7 @@ from dzgui.const.constants import HELP_BUBBLE
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, Gdk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/filter_panel.py

@@ -17,7 +17,7 @@ from dzgui.views.components.labels import BoldLabel
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, Pango, GLib
+from gi.repository import Gtk, Gdk, Pango, GLib  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 
@@ -42,10 +42,7 @@ class ButtonGrid(Gtk.Grid):
         self.checks: list[Gtk.CheckButton] = []
 
         flowbox = Gtk.FlowBox(
-            halign=Gtk.Align.CENTER,
-            min_children_per_line=3,
-            max_children_per_line=3,
-            selection_mode=Gtk.SelectionMode.NONE,
+            halign=Gtk.Align.CENTER, min_children_per_line=3, max_children_per_line=3, selection_mode=Gtk.SelectionMode.NONE
         )
 
         for check in defaults.keys():

dzgui/views/components/icon.py

@@ -1,7 +1,7 @@
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 
 class Icon(Gtk.Image):

dzgui/views/components/labels.py

@@ -3,7 +3,7 @@ from dzgui.util.format import embolden
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 
 class BoldLabel(Gtk.Label):

dzgui/views/components/maps_combo.py

@@ -1,7 +1,7 @@
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk, GLib  # noqa E402
 
 
 class MapsCombo(Gtk.EntryCompletion):

dzgui/views/components/mod_panel.py

@@ -8,7 +8,7 @@ from dzgui.views.components.labels import BoldLabel
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/right_panel.py

@@ -23,7 +23,7 @@ from dzgui.views.components.buttons import IconTextButton, RefreshButton, KeysBu
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GLib
+from gi.repository import Gtk, Gdk, GLib  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/statusbar.py

@@ -7,7 +7,7 @@ from dzgui.views.components.buttons import LoggerAlertsButton
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.const.enum import ServerTab

dzgui/views/components/toast.py

@@ -2,9 +2,8 @@ from typing import Literal
 from dzgui.util import css
 
 import gi
-
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib
+from gi.repository import Gtk, GLib  # noqa E402
 
 
 class Toast(Gtk.EventBox):

dzgui/views/dialogs/calc.py

@@ -10,7 +10,7 @@ from dzgui.views.components.labels import BoldLabel
 from dzgui.views.components.box import VBox, HBox
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, GObject
+from gi.repository import Gtk, GLib, GObject  # type: ignore  # noqa E402
 
 DAY_START_TIME = time(hour=6, minute=0, second=0)
 DAY_END_TIME = time(hour=18, minute=0, second=0)

dzgui/views/dialogs/early_alert.py

@@ -8,7 +8,7 @@ from dzgui.views.mixins.colorscheme import ColorAwareApp
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 
 class AbortDialog(ColorAwareApp, Gtk.MessageDialog):  # type: ignore

dzgui/views/dialogs/filepicker.py

@@ -2,10 +2,10 @@ from pathlib import Path
 
 from dzgui.util.strings import picker
 
-import gi
+import gi  # noqa E402
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 
 class FilePicker(Gtk.FileChooserDialog):

dzgui/views/dialogs/generic.py

@@ -8,7 +8,7 @@ from dzgui.views.components.buttons import ClipboardButton
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/dialogs/link_dialog.py

@@ -9,7 +9,7 @@ from dzgui.views.components.buttons import SteamTextButton
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 
 if TYPE_CHECKING:

dzgui/views/dialogs/note.py

@@ -3,10 +3,10 @@ from typing import Self, TYPE_CHECKING
 from dzgui.views.components.entry import ValidatedEntry
 from dzgui.views.dialogs.generic import GenericDialog
 
-import gi
+import gi  # noqa E402
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gdk, Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/dialogs/uninstall.py

@@ -18,7 +18,7 @@ from dzgui.views.mixins.colorscheme import ColorAwareApp
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Pango
+from gi.repository import Gtk, GLib, Pango  # noqa E402
 
 
 class Assistant(Gtk.Assistant):

dzgui/views/dialogs/wizard.py

@@ -14,7 +14,7 @@ from dzgui.const.constants import (
     HERO_PATH,
     FLATPAK_ROOT_PATH,
     LEGACY_CONFIG_PATH,
-    TMP_PATH,
+    TMP_PATH
 )
 from dzgui.const.boilerplate import config_boilerplate
 from dzgui.const.endpoints import STEAM_API_SETUP
@@ -35,7 +35,7 @@ from dzgui.views.trees.tree_simple import SimpleTree
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, GObject, GdkPixbuf
+from gi.repository import Gdk, Gtk, GLib, GObject, GdkPixbuf  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.config.xdg import Xdg

dzgui/views/mixins/context_mixin.py

@@ -9,7 +9,7 @@ from dzgui.views.trees.tree_base import TreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/views/mixins/cursor_mixin.py

@@ -5,7 +5,7 @@ from dzgui.util.keys import is_ctrl_mask
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 
 class CursorMixin:

dzgui/views/mixins/mods_mixin.py

@@ -3,7 +3,7 @@ from dzgui.views.trees.tree_base import TreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 
 class ModsMixin:

dzgui/views/pages/changelog.py

@@ -15,7 +15,7 @@ from dzgui.views.mixins.scrollable_mixin import ScrollableMixin
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/views/pages/devs.py

@@ -7,10 +7,10 @@ from dzgui.util.strings import developers
 from dzgui.views.components.labels import BoldLabel
 from dzgui.views.trees.tree_base import TreeView
 
-import gi
+import gi  # noqa E402
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/help.py

@@ -4,7 +4,7 @@ from dzgui.views.trees.tree_menu import MenuTreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/keys.py

@@ -7,7 +7,7 @@ from dzgui.util.css import add_class
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/log.py

@@ -9,7 +9,7 @@ from dzgui.views.trees.tree_log import LogTreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/preconnect.py

@@ -18,7 +18,7 @@ from dzgui.views.trees.tree_server_mods import ServerModTreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk, Gtk
+from gi.repository import Gdk, Gtk  # noqa E402
 
 
 if TYPE_CHECKING:

dzgui/views/pages/servers.py

@@ -10,7 +10,7 @@ from dzgui.util.strings import server_labels
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, Gdk, GLib  # noqa E402
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/views/pages/thanks.py

@@ -8,7 +8,7 @@ from dzgui.views.mixins.scrollable_mixin import ScrollableMixin
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 # TODO: wrap and center long values
 if TYPE_CHECKING:

dzgui/views/trees/tree_log.py

@@ -12,7 +12,7 @@ from dzgui.views.mixins.context_mixin import ContextMixin
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk
+from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
 
 if TYPE_CHECKING:
     from pathlib import Path

pyproject.toml

@@ -78,7 +78,6 @@ line-length = 88
 indent-width = 4
 extend-exclude = ["*lib/a2s"]
 lint.unfixable = ["F401", "I001"]
-lint.ignore = ["E402"]
 
 [tool.ruff.format]
 quote-style = "double"

scripts/concat_licenses.py

@@ -1,4 +1,4 @@
-from shared import get_git_root
+from pathlib import Path
 
 BOILERPLATE = """
 This file includes the combined licenses to the following components:
@@ -40,7 +40,7 @@ class CombinedLicense:
 
 def concat_license() -> str:
     combined = CombinedLicense()
-    root = get_git_root()
+    root = Path(__file__).resolve().parents[1]
     licenses = root.joinpath("docs/licenses")
 
     main_license = root.joinpath(LICENSE_FILE)

scripts/copy_changelog.py

@@ -1,11 +1,10 @@
 import shutil
 import subprocess
+from pathlib import Path
 
-from shared import get_git_root
-
-root = get_git_root()
-clog = root.joinpath("CHANGELOG.md")
-target = root.joinpath("dzgui/data/CHANGELOG.md")
+par = Path(__file__).parent.parent
+clog = par / "CHANGELOG.md"
+target = par / "dzgui/data/CHANGELOG.md"
 
 shutil.copy(clog, target)
 

scripts/parse_toml.py

@@ -1,9 +1,10 @@
 import tomllib
-from shared import get_git_root
+from pathlib import Path
+
+root = Path(__file__).resolve().parents[1]
 
 
 def get_entrypoint() -> None:
-    root = get_git_root()
     p = root.joinpath("pyproject.toml")
     with open(p, "rb") as f:
         t = tomllib.load(f)

scripts/prebuild.py

@@ -3,15 +3,14 @@ import requests
 import subprocess
 import tarfile
 
+from pathlib import Path
 from urllib.parse import unquote
 
-from shared import get_git_root
-
 BUILD = "3.13.9"
 DATE = "20251014"
 CPYTHON_BUILD = f"cpython-{BUILD}"
 
-root = get_git_root()
+root = Path(__file__).resolve().parents[1]
 build_dir = root.joinpath("build")
 cpython_dir = build_dir.joinpath(CPYTHON_BUILD)
 

scripts/release.py

@@ -9,7 +9,6 @@ from pathlib import Path
 from concat_licenses import concat_license
 from parse_toml import get_entrypoint
 from prebuild import get_pyapp, rebuild_cpython
-from shared import get_git_root
 
 
 def update_uname(info: tarfile.TarInfo) -> tarfile.TarInfo:
@@ -18,7 +17,7 @@ def update_uname(info: tarfile.TarInfo) -> tarfile.TarInfo:
     return info
 
 
-root = get_git_root()
+root = Path(__file__).resolve().parents[1]
 dist_dir = root.joinpath("dist")
 build_dir = root.joinpath("build")
 

scripts/scrot.py

@@ -1,7 +1,16 @@
+import subprocess
 from pathlib import Path
 
 from dzgui.app_init import build_gui
-from shared import get_git_root
+
+
+def get_git_root() -> Path:
+    proc = subprocess.run(
+        ["git", "rev-parse", "--show-toplevel"], capture_output=True, text=True
+    )
+    if proc.returncode != 0:
+        raise OSError("Failed to parse git root")
+    return Path(proc.stdout.rstrip())
 
 
 def get_image_path() -> Path:

scripts/shared/__init__.py

@@ -1,11 +0,0 @@
-import subprocess
-from pathlib import Path
-
-
-def get_git_root() -> Path:
-    proc = subprocess.run(
-        ["git", "rev-parse", "--show-toplevel"], capture_output=True, text=True
-    )
-    if proc.returncode != 0:
-        raise OSError("Failed to parse git root")
-    return Path(proc.stdout.rstrip())

scripts/unused_imports.py

@@ -0,0 +1,38 @@
+from pathlib import Path
+
+
+def iterate(search_str: str) -> None:
+    # TODO: exclude files from .gitignore
+    print()
+    print(f"Searching for '{search_str}'")
+    print()
+    files = Path(".").rglob("*")
+    ignore = [
+        "scripts/",
+        ".git",
+        "egg",
+        "CHANGELOG",
+        ".mypy",
+        "build/",
+        "test.py",
+        "bugs",
+        "pyproject.toml",
+    ]
+    for file in files:
+        if file.is_dir():
+            continue
+        if any(s in str(file) for s in ignore):
+            continue
+        try:
+            text = file.read_text()
+            if search_str in text:
+                c = text.count(search_str)
+                if 0 < c < 2:
+                    print(file, c)
+        except Exception:
+            continue
+
+
+imports = ["Pango", "GObject", "GLib", "Gdk", "Gtk"]
+for i in imports:
+    iterate(i)

tests/test_html_escaping.py

@@ -6,7 +6,7 @@ from dzgui.views.dialogs.servers import ServerDetailsDialog
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk
+from gi.repository import Gtk  # noqa E402
 
 
 class MockController:

tests/test_legacy_version_file.py

@@ -0,0 +1,25 @@
+from typing import TYPE_CHECKING
+
+from dzgui.init.migrate import clean_legacy_versions_file
+
+if TYPE_CHECKING:
+    from pathlib import Path
+
+
+def test_null_signature_stripping(tmp_path: "Path") -> None:
+    tmp = tmp_path.joinpath("dzg.versions")
+    lines = [
+        "1111,2222",
+        "3333,4444",
+        "5555,null",
+        "foo",
+        ",4555",
+        "1111",
+        " ",
+        ",,,",
+        "-1",
+    ]
+    expect = ["1111,2222", "3333,4444"]
+    tmp.write_text("\n".join(lines))
+    clean_legacy_versions_file(tmp)
+    assert expect == tmp.read_text().splitlines()