build: replace black and isort with ruff

ruff format keeps black's style at the same line length, and ruff
check covers import sorting plus pycodestyle and pyflakes. Three
comments and a test regex are wrapped to fit 79 columns.

.pre-commit-config.yaml

@@ -1,11 +1,8 @@
 repos:
 
-- repo: https://github.com/pycqa/isort
-  rev: 5.13.2
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.17.1
   hooks:
-  - id: isort
-    additional_dependencies: [toml]
-- repo: https://github.com/psf/black
-  rev: 24.4.2
-  hooks:
-  - id: black
+  - id: ruff-check
+    args: [--fix]
+  - id: ruff-format

pqcli/mechanic.py

@@ -923,7 +923,8 @@ def monster_task(
         result = monster.name
         lev = monster.level
     else:
-        # pick the monster out of so many random ones closest to the level we want
+        # pick the monster out of so many random ones closest to the level
+        # we want
         monster = unnamed_monster(data, level, iterations=5)
         result = monster.name
         lev = monster.level

pqcli/ui/curses/__init__.py

@@ -143,10 +143,8 @@ class CursesUserInterface(BaseUserInterface):
         view.on_cancel += lambda: self._switch_to_create_char_race_view(
             player_name, race
         )
-        view.on_confirm += (
-            lambda class_: self._switch_to_create_char_stats_view(
-                player_name, race, class_
-            )
+        view.on_confirm += lambda class_: (
+            self._switch_to_create_char_stats_view(player_name, race, class_)
         )
         self._switch_view(view)
 

pqcli/ui/curses/views/game_view/character_sheet_window.py

@@ -61,6 +61,6 @@ class CharacterSheetWindow(Focusable, DataTableProgressBarWindow):
         self._cur_pos = self._player.exp_bar.position
         self._max_pos = self._player.exp_bar.max_
         self._progress_title = (
-            f"Experience ({self._max_pos-self._cur_pos:.0f} XP to go)"
+            f"Experience ({self._max_pos - self._cur_pos:.0f} XP to go)"
         )
         self._render_progress_bar()

pqcli/ui/curses/views/roster_view.py

@@ -24,9 +24,7 @@ LOGO = """
 █▄▄▀ █▀▀ ▄▀▀▄ ▄▀▀▄ █▀▀ ▄▀▀▄ ▄▀▀▀ ▄▀▀▀   █  █ █  █ ▄▀▀▄ ▄▀▀▀ ▀█▀
 █    █   █  █ ▀▄▄█ █   █▀▀   ▀▀▄  ▀▀▄   █ ▌█ █  █ █▀▀   ▀▀▄  █
 ▀    ▀    ▀▀   ▄▄▀ ▀    ▀▀  ▀▀▀  ▀▀▀     ▀▀▌  ▀▀   ▀▀  ▀▀▀    ▀
-""".strip(
-    "\n"
-)
+""".strip("\n")
 
 
 class MainMenu(Menu):

pqcli/ui/curses/widgets/data_table.py

@@ -71,7 +71,8 @@ class DataTable(Scrollable):
                 self._pad.addnstr(y, 0, row[0], min(len(row[0]), w))
                 # Determine the number of characters to write
                 nwrite = min(len(row[1]), w - col2_x)
-                # Ensure we have enough columns, and we are writing more than zero
+                # Ensure we have enough columns, and we are writing more
+                # than zero
                 if col2_x < w and nwrite > 0:
                     self._pad.addnstr(y, col2_x, row[1], nwrite)
                 if y == self._selected and has_colors():

pyproject.toml

@@ -42,10 +42,11 @@ build-backend = "hatchling.build"
 [dependency-groups]
 dev = ["pre-commit>=2.16.0", "pytest>=8.0"]
 
-[tool.black]
+[tool.ruff]
 line-length = 79
 
-[tool.isort]
-known_first_party = "pqcli"
-multi_line_output = 3
-include_trailing_comma = true
+[tool.ruff.lint]
+select = ["E", "F", "W", "I"]
+
+[tool.ruff.lint.isort]
+known-first-party = ["pqcli"]

tests/test_mechanic.py

@@ -129,7 +129,8 @@ def test_impressive_guy_formats() -> None:
     titles = "|".join(re.escape(title) for title in data.impressive_titles)
     races = "|".join(re.escape(plural(race.name)) for race in data.races)
     pattern = re.compile(
-        rf"the ({titles}) of the ({races})|({titles}) [A-Z][a-z]+ of [A-Z][a-z]+"
+        rf"the ({titles}) of the ({races})"
+        rf"|({titles}) [A-Z][a-z]+ of [A-Z][a-z]+"
     )
     random.seed("guys")
     guys = [impressive_guy(data) for _ in range(200)]