ci: extract dev config files from tox.ini

Better to only keep tox job definitions in the tox.ini file. Note that
config files are only extracted if their respective tools supports a
config file name that starts with a dot

.cspell.json

@@ -24,10 +24,12 @@
         "*.svg",
         "*particle*.*ml",
         ".constraints/*.txt",
+        ".flake8*",
         ".gitignore",
         ".gitpod.*",
         ".mypy.ini",
         ".pre-commit-config.yaml",
+        ".pydocstyle*",
         ".pylintrc",
         ".readthedocs.yml",
         ".vscode/*",

.flake8

@@ -0,0 +1,36 @@
+[flake8]
+application-import-names =
+    tensorwaves
+filename =
+    ./src/*.py
+    ./tests/*.py
+exclude =
+    __pycache__
+    docs/conf.py
+    typings/**
+ignore = # more info: https://www.flake8rules.com/
+    E203 # https://github.com/psf/black#slices
+    E231 # allowed by black
+    E501 # https://github.com/psf/black#line-length
+    RST299 # missing pygments
+    RST201 # block quote ends without a blank line (black formatting)
+    RST301 # unexpected indentation (related to google style docstring)
+    W503 # https://github.com/psf/black#line-breaks--binary-operators
+rst-roles =
+    attr,
+    cite,
+    class,
+    doc,
+    download,
+    file,
+    func,
+    meth,
+    mod,
+    ref,
+rst-directives =
+    deprecated,
+    envvar,
+    exception,
+    glue:figure,
+    glue:math,
+    seealso,

.pre-commit-config.yaml

@@ -28,7 +28,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/ComPWA/repo-maintenance
-    rev: 0.0.10
+    rev: 0.0.11
     hooks:
       - id: check-dev-files
       - id: fix-first-nbcell

.pydocstyle

@@ -0,0 +1,11 @@
+[pydocstyle]
+convention = google
+add_ignore =
+    D101, # class docstring
+    D102, # method docstring
+    D103, # function docstring
+    D105, # magic method docstring
+    D107, # init docstring
+    D203, # conflicts with D211
+    D213, # multi-line docstring should start at the second line
+    D407, # missing dashed underline after section

.vscode/settings.json

@@ -65,7 +65,7 @@
   "rewrap.wrappingColumn": 79,
   "search.exclude": {
     "**/tests/**/__init__.py": true,
-    "*/tox.ini": true,
+    "*/.pydocstyle": true,
     ".constraints/*.txt": true
   },
   "telemetry.enableCrashReporter": false,

tox.ini

@@ -81,7 +81,7 @@ changedir = docs
 allowlist_externals =
     make
 commands =
-    make ignore-warnings=1 doctest  # for margin directive
+    make ignore-warnings=1 doctest # for margin directive
 
 [testenv:linkcheck]
 description =
@@ -90,7 +90,7 @@ changedir = docs
 allowlist_externals =
     make
 commands =
-    make ignore-warnings=1 linkcheck  # for margin directive
+    make ignore-warnings=1 linkcheck # for margin directive
 
 [testenv:pydeps]
 description =
@@ -115,63 +115,13 @@ allowlist_externals =
     mypy
     pre-commit
 commands =
-    mypy src tests  # run separately because of potential caching problems
+    mypy src tests # run separately because of potential caching problems
     pre-commit run {posargs} -a
 
-
 [coverage:run]
 branch = True
 source = src
 
-[flake8]
-application-import-names =
-    tensorwaves
-filename =
-    ./src/*.py
-    ./tests/*.py
-exclude =
-    __pycache__
-    docs/conf.py
-    typings/**
-ignore = # more info: https://www.flake8rules.com/
-    E203 # https://github.com/psf/black#slices
-    E231 # allowed by black
-    E501 # https://github.com/psf/black#line-length
-    RST299 # missing pygments
-    RST201 # block quote ends without a blank line (black formatting)
-    RST301 # unexpected indentation (related to google style docstring)
-    W503 # https://github.com/psf/black#line-breaks--binary-operators
-rst-roles =
-    attr,
-    cite,
-    class,
-    doc,
-    download,
-    file,
-    func,
-    meth,
-    mod,
-    ref,
-rst-directives =
-    deprecated,
-    envvar,
-    exception,
-    glue:figure,
-    glue:math,
-    seealso,
-
-[pydocstyle]
-convention=google
-add_ignore =
-    D101, # class docstring
-    D102, # method docstring
-    D103, # function docstring
-    D105, # magic method docstring
-    D107, # init docstring
-    D203, # conflicts with D211
-    D213, # multi-line docstring should start at the second line
-    D407, # missing dashed underline after section
-
 [pytest]
 addopts =
     --color=yes