Replace flake8 and black with ruff

Author: sjmonson

Diff for: .github/workflows/format.yml

@@ -8,7 +8,7 @@ on:
   pull_request:
 
 jobs:
-  black-format-check:
+  format-check:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code

Diff for: Makefile

@@ -1,19 +1,16 @@
 VENV := .venv
 
-# Format Python code with black
+# Format Python code with ruff format
 .PHONY: format
 format:
-	@echo "Formatting Python files with black..."
-	$(VENV)/bin/black .
+	@echo "Formatting Python files with ruff format..."
+	$(VENV)/bin/ruff format
 
-# Run flake8 to lint Python code in the whole repository
+# Run ruff check to lint Python code in the whole repository
 .PHONY: lint
 lint:
-	@echo "Linting Python files with flake8..."
-	# stop if there are Python syntax errors or undefined names
-	$(VENV)/bin/flake8 ./inference_perf --count --select=E9,F63,F7,F82 --show-source --statistics
-	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-	$(VENV)/bin/flake8 ./inference_perf --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+	@echo "Linting Python files with ruff check..."
+	$(VENV)/bin/ruff check
 
 # Perform type checking
 .PHONY: type-check
@@ -30,7 +27,7 @@ all-deps:
 	fi
 	@echo "Activating virtual environment and installing dependencies..."
 	$(VENV)/bin/pip install --upgrade pip
-	$(VENV)/bin/pip install -r requirements.txt
+	$(VENV)/bin/pip install -e .
 
 .PHONY: check
-check: all-deps lint type-check
+check: all-deps lint type-check

Diff for: pdm.lock

@@ -16,7 +16,50 @@ distribution = true
 
 [dependency-groups]
 dev = [
-    "flake8>=7.1.1",
-    "black>=25.1.0",
     "mypy>=1.14.1",
+    "ruff>=0.9.4",
 ]
+
+[tool.ruff]
+# The GitHub editor is 127 chars wide
+line-length = 127
+indent-width = 4
+
+[tool.ruff.lint]
+# Enable Pyflakes (`F`) and a subset of the pycodestyle (`E`)  codes by default.
+# On top of the defaults (`E4`, E7`, `E9`, and `F`), enable flake8-bugbear (`B`)
+# Unlike Flake8, Ruff doesn't enable pycodestyle warnings (`W`) or
+# McCabe complexity (`C901`) by default.
+select = ["E4", "E7", "E9", "F", "B"]
+ignore = []
+
+# Allow fix for all enabled rules (when `--fix`) is provided.
+fixable = ["ALL"]
+unfixable = []
+
+[tool.ruff.format]
+# Like Black, use double quotes for strings.
+quote-style = "double"
+
+# Like Black, indent with spaces, rather than tabs.
+indent-style = "space"
+
+# Like Black, respect magic trailing commas.
+skip-magic-trailing-comma = false
+
+# Like Black, automatically detect the appropriate line ending.
+line-ending = "auto"
+
+# Enable auto-formatting of code examples in docstrings. Markdown,
+# reStructuredText code/literal blocks and doctests are all supported.
+#
+# This is currently disabled by default, but it is planned for this
+# to be opt-out in the future.
+docstring-code-format = false
+
+# Set the line length limit used when formatting code snippets in
+# docstrings.
+#
+# This only has an effect when the `docstring-code-format` setting is
+# enabled.
+docstring-code-line-length = "dynamic"