black/docs/conf.py
2019-05-02 20:19:52 +01:00

281 lines
8.2 KiB
Python

# -*- coding: utf-8 -*-
#
# Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/stable/config
# -- Path setup --------------------------------------------------------------
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
import ast
from pathlib import Path
import re
import shutil
import string
from recommonmark.parser import CommonMarkParser
CURRENT_DIR = Path(__file__).parent
def get_version():
black_py = CURRENT_DIR / ".." / "black.py"
_version_re = re.compile(r"__version__\s+=\s+(?P<version>.*)")
with open(str(black_py), "r", encoding="utf8") as f:
version = _version_re.search(f.read()).group("version")
return str(ast.literal_eval(version))
def make_pypi_svg(version):
template = CURRENT_DIR / "_static" / "pypi_template.svg"
target = CURRENT_DIR / "_static" / "pypi.svg"
with open(str(template), "r", encoding="utf8") as f:
svg = string.Template(f.read()).substitute(version=version)
with open(str(target), "w", encoding="utf8") as f:
f.write(svg)
def make_filename(line):
non_letters = re.compile(r"[^a-z]+")
filename = line[3:].rstrip().lower()
filename = non_letters.sub("_", filename)
if filename.startswith("_"):
filename = filename[1:]
if filename.endswith("_"):
filename = filename[:-1]
return filename + ".md"
def generate_sections_from_readme():
target_dir = CURRENT_DIR / "_build" / "generated"
readme = CURRENT_DIR / ".." / "README.md"
shutil.rmtree(str(target_dir), ignore_errors=True)
target_dir.mkdir(parents=True)
output = None
target_dir = target_dir.relative_to(CURRENT_DIR)
with open(str(readme), "r", encoding="utf8") as f:
for line in f:
if line.startswith("## "):
if output is not None:
output.close()
filename = make_filename(line)
output_path = CURRENT_DIR / filename
if output_path.is_symlink() or output_path.is_file():
output_path.unlink()
output_path.symlink_to(target_dir / filename)
output = open(str(output_path), "w", encoding="utf8")
output.write(
"[//]: # (NOTE: THIS FILE IS AUTOGENERATED FROM README.md)\n\n"
)
if output is None:
continue
if line.startswith("##"):
line = line[1:]
output.write(line)
# -- Project information -----------------------------------------------------
project = "Black"
copyright = "2018, Łukasz Langa and contributors to Black"
author = "Łukasz Langa and contributors to Black"
# Autopopulate version
# The full version, including alpha/beta/rc tags.
release = get_version()
# The short X.Y version.
version = release
for sp in "abcfr":
version = version.split(sp)[0]
make_pypi_svg(release)
generate_sections_from_readme()
# -- General configuration ---------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = ["sphinx.ext.autodoc", "sphinx.ext.intersphinx", "sphinx.ext.napoleon"]
# Add any paths that contain templates here, relative to this directory.
templates_path = ["_templates"]
source_parsers = {".md": CommonMarkParser}
# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
source_suffix = [".rst", ".md"]
# The master toctree document.
master_doc = "index"
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path .
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = "sphinx"
# -- Options for HTML output -------------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
#
html_theme = "alabaster"
html_sidebars = {
"**": [
"about.html",
"navigation.html",
"relations.html",
"sourcelink.html",
"searchbox.html",
]
}
html_theme_options = {
"show_related": False,
"description": "“Any color you like.”",
"github_button": True,
"github_user": "python",
"github_repo": "black",
"github_type": "star",
"show_powered_by": True,
"fixed_sidebar": True,
"logo": "logo2.png",
"travis_button": True,
}
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ["_static"]
# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# The default sidebars (for documents that don't match any pattern) are
# defined by theme itself. Builtin themes are using these templates by
# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
# 'searchbox.html']``.
#
# html_sidebars = {}
# -- Options for HTMLHelp output ---------------------------------------------
# Output file base name for HTML help builder.
htmlhelp_basename = "blackdoc"
# -- Options for LaTeX output ------------------------------------------------
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#
# 'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#
# 'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#
# 'preamble': '',
# Latex figure (float) alignment
#
# 'figure_align': 'htbp',
}
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
# author, documentclass [howto, manual, or own class]).
latex_documents = [
(
master_doc,
"black.tex",
"Documentation for Black",
"Łukasz Langa and contributors to Black",
"manual",
)
]
# -- Options for manual page output ------------------------------------------
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [(master_doc, "black", "Documentation for Black", [author], 1)]
# -- Options for Texinfo output ----------------------------------------------
# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
(
master_doc,
"Black",
"Documentation for Black",
author,
"Black",
"The uncompromising Python code formatter",
"Miscellaneous",
)
]
# -- Options for Epub output -------------------------------------------------
# Bibliographic Dublin Core info.
epub_title = project
epub_author = author
epub_publisher = author
epub_copyright = copyright
# The unique identifier of the text. This can be a ISBN number
# or the project homepage.
#
# epub_identifier = ''
# A unique identification for the text.
#
# epub_uid = ''
# A list of files that should not be packed into the epub file.
epub_exclude_files = ["search.html"]
# -- Extension configuration -------------------------------------------------
autodoc_member_order = "bysource"
# -- Options for intersphinx extension ---------------------------------------
# Example configuration for intersphinx: refer to the Python standard library.
intersphinx_mapping = {"https://docs.python.org/3/": None}