Move to pyproject.toml and ruff

pyproject.toml

@@ -0,0 +1,22 @@
+[tool.mypy]
+files = 'kitty,kittens,glfw,*.py,docs/conf.py,shell-integration/ssh/askpass.py'
+no_implicit_optional = true
+sqlite_cache = true
+cache_fine_grained = true
+warn_redundant_casts = true
+warn_unused_ignores = true
+warn_return_any = true
+warn_unreachable = true
+warn_unused_configs = true
+check_untyped_defs = true
+disallow_untyped_defs = true
+disallow_untyped_decorators = true
+disallow_untyped_calls = true
+disallow_incomplete_defs = true
+strict = true
+no_implicit_reexport = true
+
+[tool.ruff]
+line-length = 160
+target-version = 'py38'
+select = ['E', 'F']

session.vim

@@ -1,9 +1,9 @@
 " Scan the following dirs recursively for tags
-let g:project_tags_dirs = ['kitty', 'kittens']
+let g:project_tags_dirs = ['kitty', 'kittens', 'tools']
 if exists('g:ale_linters')
-    let g:ale_linters['python'] = ['mypy', 'flake8']
+    let g:ale_linters['python'] = ['mypy', 'ruff']
 else
-    let g:ale_linters = {'python': ['mypy', 'flake8']}
+    let g:ale_linters = {'python': ['mypy', 'ruff']}
 endif
 let g:ale_python_mypy_executable = './mypy-editor-integration'
 let g:ycm_python_binary_path = 'python3'

setup.cfg

@@ -1,27 +0,0 @@
-[flake8]
-max-line-length = 160
-exclude==template.py,linux-package
-extend_ignore=W503,E203
-
-[isort]
-profile = black
-combine_as_imports = True
-multi_line_output = 5
-
-[mypy]
-files = kitty,kittens,glfw,*.py,docs/conf.py,shell-integration/ssh/askpass.py
-no_implicit_optional = True
-sqlite_cache = True
-cache_fine_grained = True
-warn_redundant_casts = True
-warn_unused_ignores = True
-warn_return_any = True
-warn_unreachable = True
-warn_unused_configs = True
-check_untyped_defs = True
-disallow_untyped_defs = True
-disallow_untyped_decorators = True
-disallow_untyped_calls = True
-disallow_incomplete_defs = True
-strict = True
-no_implicit_reexport = True