reformat sphinx config

docs/conf.py

@@ -1,55 +1,56 @@
 from __future__ import print_function
 
-from pallets_sphinx_themes import ProjectLink, get_version
+from pallets_sphinx_themes import get_version
+from pallets_sphinx_themes import ProjectLink
 
 # Project --------------------------------------------------------------
 
-project = 'Flask'
-copyright = '2010 Pallets Team'
-author = 'Pallets Team'
-release, version = get_version('Flask')
+project = "Flask"
+copyright = "2010 Pallets Team"
+author = "Pallets Team"
+release, version = get_version("Flask")
 
 # General --------------------------------------------------------------
 
-master_doc = 'index'
+master_doc = "index"
 extensions = [
-    'sphinx.ext.autodoc',
-    'sphinx.ext.intersphinx',
-    'sphinxcontrib.log_cabinet',
-    'pallets_sphinx_themes',
+    "sphinx.ext.autodoc",
+    "sphinx.ext.intersphinx",
+    "sphinxcontrib.log_cabinet",
+    "pallets_sphinx_themes",
 ]
 intersphinx_mapping = {
-    'python': ('https://docs.python.org/3/', None),
-    'werkzeug': ('http://werkzeug.pocoo.org/docs/', None),
-    'click': ('http://click.pocoo.org/', None),
-    'jinja': ('http://jinja.pocoo.org/docs/', None),
-    'itsdangerous': ('https://pythonhosted.org/itsdangerous', None),
-    'sqlalchemy': ('https://docs.sqlalchemy.org/en/latest/', None),
-    'wtforms': ('https://wtforms.readthedocs.io/en/latest/', None),
-    'blinker': ('https://pythonhosted.org/blinker/', None),
+    "python": ("https://docs.python.org/3/", None),
+    "werkzeug": ("http://werkzeug.pocoo.org/docs/", None),
+    "click": ("http://click.pocoo.org/", None),
+    "jinja": ("http://jinja.pocoo.org/docs/", None),
+    "itsdangerous": ("https://pythonhosted.org/itsdangerous", None),
+    "sqlalchemy": ("https://docs.sqlalchemy.org/en/latest/", None),
+    "wtforms": ("https://wtforms.readthedocs.io/en/latest/", None),
+    "blinker": ("https://pythonhosted.org/blinker/", None),
 }
 
 # HTML -----------------------------------------------------------------
 
-html_theme = 'flask'
+html_theme = "flask"
 html_theme_options = {"index_sidebar_logo": False}
 html_context = {
-    'project_links': [
-        ProjectLink('Donate to Pallets', 'https://palletsprojects.com/donate'),
-        ProjectLink('Flask Website', 'https://palletsprojects.com/p/flask/'),
-        ProjectLink('PyPI releases', 'https://pypi.org/project/Flask/'),
-        ProjectLink('Source Code', 'https://github.com/pallets/flask/'),
-        ProjectLink('Issue Tracker', 'https://github.com/pallets/flask/issues/'),
-    ],
+    "project_links": [
+        ProjectLink("Donate to Pallets", "https://palletsprojects.com/donate"),
+        ProjectLink("Flask Website", "https://palletsprojects.com/p/flask/"),
+        ProjectLink("PyPI releases", "https://pypi.org/project/Flask/"),
+        ProjectLink("Source Code", "https://github.com/pallets/flask/"),
+        ProjectLink("Issue Tracker", "https://github.com/pallets/flask/issues/"),
+    ]
 }
 html_sidebars = {
-    'index': ['project.html', "localtoc.html", 'versions.html', 'searchbox.html'],
-    '**': ['localtoc.html', 'relations.html', 'versions.html', 'searchbox.html']
+    "index": ["project.html", "localtoc.html", "versions.html", "searchbox.html"],
+    "**": ["localtoc.html", "relations.html", "versions.html", "searchbox.html"],
 }
 singlehtml_sidebars = {"index": ["project.html", "versions.html", "localtoc.html"]}
-html_static_path = ['_static']
-html_favicon = '_static/flask-icon.png'
-html_logo = '_static/flask-logo-sidebar.png'
+html_static_path = ["_static"]
+html_favicon = "_static/flask-icon.png"
+html_logo = "_static/flask-logo-sidebar.png"
 html_title = "Flask Documentation ({})".format(version)
 html_show_sourcelink = False
 html_domain_indices = False
@@ -57,43 +58,43 @@ html_domain_indices = False
 # LaTeX ----------------------------------------------------------------
 
 latex_documents = [
-    (master_doc, 'Flask-{}.tex'.format(version), html_title, author, 'manual'),
+    (master_doc, "Flask-{}.tex".format(version), html_title, author, "manual")
 ]
 latex_use_modindex = False
 latex_elements = {
-    'papersize': 'a4paper',
-    'pointsize': '12pt',
-    'fontpkg': r'\usepackage{mathpazo}',
-    'preamble': r'\usepackage{flaskstyle}',
+    "papersize": "a4paper",
+    "pointsize": "12pt",
+    "fontpkg": r"\usepackage{mathpazo}",
+    "preamble": r"\usepackage{flaskstyle}",
 }
 latex_use_parts = True
-latex_additional_files = ['flaskstyle.sty', 'logo.pdf']
+latex_additional_files = ["flaskstyle.sty", "logo.pdf"]
 
 # Local Extensions -----------------------------------------------------
 
-def github_link(
-    name, rawtext, text, lineno, inliner, options=None, content=None
-):
+
+def github_link(name, rawtext, text, lineno, inliner, options=None, content=None):
     app = inliner.document.settings.env.app
     release = app.config.release
-    base_url = 'https://github.com/pallets/flask/tree/'
+    base_url = "https://github.com/pallets/flask/tree/"
 
-    if text.endswith('>'):
-        words, text = text[:-1].rsplit('<', 1)
+    if text.endswith(">"):
+        words, text = text[:-1].rsplit("<", 1)
         words = words.strip()
     else:
         words = None
 
-    if release.endswith('dev'):
-        url = '{0}master/{1}'.format(base_url, text)
+    if release.endswith("dev"):
+        url = "{0}master/{1}".format(base_url, text)
     else:
-        url = '{0}{1}/{2}'.format(base_url, release, text)
+        url = "{0}{1}/{2}".format(base_url, release, text)
 
     if words is None:
         words = url
 
     from docutils.nodes import reference
     from docutils.parsers.rst.roles import set_classes
+
     options = options or {}
     set_classes(options)
     node = reference(rawtext, words, refuri=url, **options)
@@ -101,4 +102,4 @@ def github_link(
 
 
 def setup(app):
-    app.add_role('gh', github_link)
+    app.add_role("gh", github_link)