From bddfc5f8818c558707bda17b49f3702a88954c13 Mon Sep 17 00:00:00 2001
From: munechika-koyo <munechika.koyo@gmail.com>
Date: Thu, 16 Oct 2025 15:04:39 +0200
Subject: [PATCH 1/2] Add configuration for Ruff and Cython linting in
 pyproject.toml

---
 pyproject.toml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index 4849f0b5..f5c5a4b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,15 @@
 [build-system]
 requires = ["setuptools>=62.3", "oldest-supported-numpy", "cython~=3.0", "raysect==0.8.1.*"]
 build-backend="setuptools.build_meta"
+
+[tool.ruff]
+line-length = 120
+include = ["cherab/**/*.py", "demos/**/*.py"]
+
+[tool.ruff.lint]
+ignore = [
+    "F401",  # ignore unused imports
+]
+
+[tool.cython-lint]
+max-line-length = 140

From 463de87ec712058863a913b067afc7a9fef6cfa9 Mon Sep 17 00:00:00 2001
From: Koyo MUNECHIKA <51052381+munechika-koyo@users.noreply.github.com>
Date: Wed, 15 Jul 2026 17:19:54 +0900
Subject: [PATCH 2/2] Update pyproject.toml with ruff linting settings

Added new linting rules and configuration for ruff.
Use ruff's rules for docstring lint
---
 pyproject.toml | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index f5c5a4b6..fca4607b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,9 +7,30 @@ line-length = 120
 include = ["cherab/**/*.py", "demos/**/*.py"]
 
 [tool.ruff.lint]
+select = [
+  "E",   # pycodestyle
+  "B",   # flake8-bugbear
+  "F",   # pyflakes
+  "I",   # isort (import order)
+  "N",   # pep8-naming
+  "W",   # Warning
+  "UP",  # pyupgrade
+  "NPY", # numpy specific rules
+  "D",   # pydocstyle
+  "DOC", # pydoclint
+]
+preview = true
 ignore = [
-    "F401",  # ignore unused imports
+  # Recommended ignores by ruff when using formatter
+  "E501", # line too long
+  "N803", # argument name should be lowercase
+  "N806", # variable in function should be lowercase
+  "D107", # missing docstring in __init__
+  "F401", # ignore unused imports
 ]
 
+[tool.ruff.lint.pydocstyle]
+convention = "numpy"
+
 [tool.cython-lint]
 max-line-length = 140