Update docs config.

Author: domdfcoding

.github/workflows/docs_test_action.yml

@@ -33,4 +33,4 @@ jobs:
         with:
           pre-build-command: python -m pip install tox
           docs-folder: "doc-source/"
-          build-command: "tox -e docs -- "
+          build-command: "tox -e docs -- -W "

doc-source/_static/style.css

@@ -0,0 +1,15 @@
+/* This file is managed by 'repo_helper'. Don't edit it directly. */
+
+div.highlight {
+	-moz-tab-size: 4;
+	tab-size: 4;
+}
+
+.field-list dt, dl.simple dt {
+	margin-top: 0.5rem;
+}
+
+div.versionchanged ul, div.versionremoved ul {
+	margin-left: 20px;
+	margin-top: 0;
+}

doc-source/_templates/base.html

@@ -0,0 +1,5 @@
+<!--- This file is managed by 'repo_helper'. Don't edit it directly. --->
+{% extends "!base.html" %}
+{% block extrahead %}
+	<link href="{{ pathto("_static/style.css", True) }}" rel="stylesheet" type="text/css">
+{% endblock %}

doc-source/conf.py

@@ -75,3 +75,6 @@ def setup(app):
 	from sphinx_toolbox.latex import better_header_layout
 
 	app.connect("config-inited", lambda app, config: better_header_layout(config))
+
+
+nitpicky = True

doc-source/index.rst

@@ -156,6 +156,12 @@ Installation
 	Contributing Guide<https://contributing-to-formate.readthedocs.io>
 
 
+.. sidebar-links::
+	:caption: Links
+	:github:
+	:pypi: snippet-fmt
+
+
 .. start links
 
 .. only:: html

repo_helper.yml

@@ -14,11 +14,9 @@ enable_conda: false
 use_whey: true
 min_coverage: 95
 sphinx_html_theme: furo
-preserve_custom_theme: true
+#preserve_custom_theme: true
 mypy_version: "0.910"
-
-conda_channels:
- - conda-forge
+docs_fail_on_warning: true
 
 python_versions:
  - '3.6'
@@ -49,13 +47,10 @@ extra_sphinx_extensions:
 # - sphinx_toolbox_experimental.changelog
  - sphinx_toolbox_experimental.missing_xref
 
-#sphinx_conf_epilogue:
+sphinx_conf_epilogue:
 # - "\tfrom sphinx_toolbox.latex import replace_unknown_unicode"
 # - "\tapp.connect('build-finished', replace_unknown_unicode)"
-# - nitpicky = True
-
-#mypy_deps:
-# - types-attrs>=0.1.0
+ - nitpicky = True
 
 exclude_files:
  - contributing

snippet_fmt/__init__.py

@@ -143,7 +143,7 @@ def run(self) -> bool:
 
 	def process_match(self, match: Match[str]) -> str:
 		"""
-		Process a :class:`re.Match` for a single code block.
+		Process a :meth:`re.Match <re.Match.expand>` for a single code block.
 
 		:param match:
 		"""