minor performance improvement (~2% speedup in unit tests) (#858)

[etc/vim.git] / docs / conf.py

diff --git a/docs/conf.py b/docs/conf.py
index 4a3c67c81985b27b58edf4e42119966cb7f1a4d0..0ddca268eae011f4f693319ce2f99d6dd4f6555b 100644 (file)
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -12,27 +12,94 @@
 # 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.
 #
 # 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 os
-import sys
+import ast
+from pathlib import Path
+import re
+import shutil
+import string

 
 from recommonmark.parser import CommonMarkParser
 
 
 
 from recommonmark.parser import CommonMarkParser
 
 

-sys.path.insert(0, os.path.abspath('.' ))
+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 information -----------------------------------------------------
 

-project = 'Black'
-copyright = '2018, Łukasz Langa and contributors to Black'
-author = 'Łukasz Langa and contributors to Black'
+project = "Black"
+copyright = "2018, Łukasz Langa and contributors to Black"
+author = "Łukasz Langa and contributors to Black"

 
 # Autopopulate version
 
 # Autopopulate version

-import black
-# The short X.Y version.
-# TODO: fix for 2 digit month
-version = f'{black.__version__[:4]}'

 # The full version, including alpha/beta/rc tags.
 # The full version, including alpha/beta/rc tags.

-release = black.__version__
+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 ---------------------------------------------------
 
 
 # -- General configuration ---------------------------------------------------
 


@@ -43,24 +110,19 @@ release = black.__version__
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 # 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',
-]
+extensions = ["sphinx.ext.autodoc", "sphinx.ext.intersphinx", "sphinx.ext.napoleon"]

 
 # Add any paths that contain templates here, relative to this directory.
 
 # Add any paths that contain templates here, relative to this directory.

-templates_path = ['_templates']
+templates_path = ["_templates"]

 
 

-source_parsers = {
-    '.md': CommonMarkParser,
-}
+source_parsers = {".md": CommonMarkParser}

 
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:
 
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:

-source_suffix = ['.rst', '.md']
+source_suffix = [".rst", ".md"]

 
 # The master toctree document.
 
 # The master toctree document.

-master_doc = 'index'
+master_doc = "index"

 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.


@@ -72,10 +134,10 @@ 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 .
 # 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']
+exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]

 
 # The name of the Pygments (syntax highlighting) style to use.
 
 # The name of the Pygments (syntax highlighting) style to use.

-pygments_style = 'sphinx'
+pygments_style = "sphinx"

 
 
 # -- Options for HTML output -------------------------------------------------
 
 
 # -- Options for HTML output -------------------------------------------------


@@ -83,35 +145,36 @@ pygments_style = 'sphinx'
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #

-html_theme = 'alabaster'
+html_theme = "alabaster"

 
 html_sidebars = {
 
 html_sidebars = {

-    '**': [
-        'about.html',
-        'navigation.html',
-        'relations.html',
-        'sourcelink.html',
-        'searchbox.html'
+    "**": [
+        "about.html",
+        "navigation.html",
+        "relations.html",
+        "sourcelink.html",
+        "searchbox.html",

     ]
 }
 
 html_theme_options = {
     ]
 }
 
 html_theme_options = {

-    'show_related': True,
-    'description': '“Any color you like.”',
-    'github_button': True,
-    'github_user': 'ambv',
-    'github_repo': 'black',
-    'github_type': 'star',
-    'show_powered_by': True,
-    'fixed_sidebar': True,
-    'logo': 'logo2.png',
+    "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".
 }
 
 
 # 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']
+html_static_path = ["_static"]

 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.
 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.


@@ -127,7 +190,7 @@ html_static_path = ['_static']
 # -- Options for HTMLHelp output ---------------------------------------------
 
 # Output file base name for HTML help builder.
 # -- Options for HTMLHelp output ---------------------------------------------
 
 # Output file base name for HTML help builder.

-htmlhelp_basename = 'blackdoc'
+htmlhelp_basename = "blackdoc"

 
 
 # -- Options for LaTeX output ------------------------------------------------
 
 
 # -- Options for LaTeX output ------------------------------------------------


@@ -136,15 +199,12 @@ latex_elements = {
     # The paper size ('letterpaper' or 'a4paper').
     #
     # 'papersize': 'letterpaper',
     # The paper size ('letterpaper' or 'a4paper').
     #
     # 'papersize': 'letterpaper',

-

     # The font size ('10pt', '11pt' or '12pt').
     #
     # 'pointsize': '10pt',
     # The font size ('10pt', '11pt' or '12pt').
     #
     # 'pointsize': '10pt',

-

     # Additional stuff for the LaTeX preamble.
     #
     # 'preamble': '',
     # Additional stuff for the LaTeX preamble.
     #
     # 'preamble': '',

-

     # Latex figure (float) alignment
     #
     # 'figure_align': 'htbp',
     # Latex figure (float) alignment
     #
     # 'figure_align': 'htbp',


@@ -154,8 +214,13 @@ latex_elements = {
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
 # (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'),
+    (
+        master_doc,
+        "black.tex",
+        "Documentation for Black",
+        "Łukasz Langa and contributors to Black",
+        "manual",
+    )

 ]
 
 
 ]
 
 


@@ -163,10 +228,7 @@ latex_documents = [
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 
 # 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)
-]
+man_pages = [(master_doc, "black", "Documentation for Black", [author], 1)]

 
 
 # -- Options for Texinfo output ----------------------------------------------
 
 
 # -- Options for Texinfo output ----------------------------------------------


@@ -175,9 +237,15 @@ man_pages = [
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
 # (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'),
+    (
+        master_doc,
+        "Black",
+        "Documentation for Black",
+        author,
+        "Black",
+        "The uncompromising Python code formatter",
+        "Miscellaneous",
+    )

 ]
 
 
 ]
 
 


@@ -199,12 +267,14 @@ epub_copyright = copyright
 # epub_uid = ''
 
 # A list of files that should not be packed into the epub file.
 # epub_uid = ''
 
 # A list of files that should not be packed into the epub file.

-epub_exclude_files = ['search.html']
+epub_exclude_files = ["search.html"]

 
 
 # -- Extension configuration -------------------------------------------------
 
 
 
 # -- Extension configuration -------------------------------------------------
 

+autodoc_member_order = "bysource"
+

 # -- Options for intersphinx extension ---------------------------------------
 
 # Example configuration for intersphinx: refer to the Python standard library.
 # -- Options for intersphinx extension ---------------------------------------
 
 # Example configuration for intersphinx: refer to the Python standard library.

-intersphinx_mapping = {'https://docs.python.org/3/': None}
+intersphinx_mapping = {"https://docs.python.org/3/": None}