mirror of
https://github.com/evennia/evennia.git
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364 lines
11 KiB
Python
364 lines
11 KiB
Python
# Configuration file for the Sphinx documentation builder.
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#
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# This file only contains a selection of the most common options. For a full
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# list see the documentation:
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# https://www.sphinx-doc.org/en/master/usage/configuration.html
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import os
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import re
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import sys
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# from recommonmark.transform import AutoStructify
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from sphinx.util.osutil import cd
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# -- Project information -----------------------------------------------------
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project = "Evennia"
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copyright = "2020, The Evennia developer community"
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author = "The Evennia developer community"
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# The full Evennia version covered by these docs, including alpha/beta/rc tags
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# This will be used for multi-version selection options.
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release = "1.0-dev"
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# -- General configuration ---------------------------------------------------
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extensions = [
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"sphinx_multiversion",
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"sphinx.ext.napoleon",
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"sphinx.ext.autosectionlabel",
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"sphinx.ext.viewcode",
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"sphinx.ext.todo",
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"sphinx.ext.githubpages",
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"myst_parser",
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]
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source_suffix = [".md", ".rst"]
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master_doc = "index"
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# make sure sectionlabel references can be used as path/to/file:heading
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autosectionlabel_prefix_document = True
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# Add any paths that contain templates here, relative to this directory.
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templates_path = ["_templates"]
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# Add any paths that contain custom static files (such as style sheets) here,
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# relative to this directory. They are copied after the builtin static files,
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# so a file named "default.css" will overwrite the builtin "default.css".
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html_static_path = ["_static"]
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# -- Sphinx-multiversion config ----------------------------------------------
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# which branches to include in multi-versioned docs
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# - master, develop and vX.X branches
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smv_branch_whitelist = r"^develop$|^v[0-9\.]+?$"
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smv_outputdir_format = "{config.release}"
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# don't make docs for tags
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smv_tag_whitelist = r"^$"
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# -- Options for HTML output -------------------------------------------------
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html_theme = "nature"
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# Custom extras for sidebar
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html_sidebars = {
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"**": [
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"searchbox.html",
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"localtoc.html",
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# "globaltoc.html",
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"relations.html",
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"sourcelink.html",
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"links.html",
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"versioning.html",
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]
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}
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html_favicon = "_static/images/favicon.ico"
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html_logo = "_static/images/evennia_logo.png"
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html_short_title = "Evennia"
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# HTML syntax highlighting style
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pygments_style = "friendly"
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# -- Options for LaTeX output ------------------------------------------------
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# experimental, not working well atm
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latex_engine = "xelatex"
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latex_show_urls = "footnote"
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latex_elements = {
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"papersize": "a4paper",
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"fncychap": r"\usepackage[Bjarne]{fncychap}",
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"fontpkg": r"\usepackage{times,amsmath,amsfonts,amssymb,amsthm}",
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"preamble": r"""
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\usepackage[utf8]{fontenc}
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\usepackage{amsmath,amsfonts,amssymb,amsthm}
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\usepackage[math-style=literal]{unicode-math}
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\usepackage{newunicodechar}
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\usepackage{graphicx}
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""",
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}
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latex_documents = [
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(master_doc, "main.tex", "Sphinx format", "Evennia", "report"),
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("toc", "toc.tex", "TOC", "Evennia", "report"),
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]
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# -- MyST Markdown parsing -----------------------------------------------------
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myst_enable_extensions = [
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"amsmath",
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"colon_fence", # Use ::: instead of ``` for some extra features
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"deflist", # use : to mark sublevel of list
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"dollarmath",
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"html_admonition", # Add admonitions in html (usually use ```{admonition} directive)
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"html_image", # parse raw <img ...> </img> tags
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"linkify", # convert bare urls to md links
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"replacements", # (c) to copyright sign etc
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"smartquotes",
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"substitution",
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"tasklist",
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]
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myst_dmath_allow_space = False # requires $a$, not $ a$ or $a $
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myst_dmath_allow_digits = False # requires $a$, not 1$a$ or $a$2
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myst_dmath_double_inline = True # allow $$ ... $$ math blocks
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myst_substitution = {
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# used with Jinja2. Can also be set in a substitutions: block in front-matter of page
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}
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# add anchors to h1, h2, ... level headings
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myst_heading_anchors = 4
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suppress_warnings = ["myst.ref"]
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# reroute to github links or to the api
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# shortcuts
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_githubstart = "github:"
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_apistart = "api:"
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_choose_issue = "github:issue"
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_sourcestart = "src:"
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# remaps
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_github_code_root = "https://github.com/evennia/evennia/blob/"
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_github_doc_root = "https://github.com/evennia/tree/master/docs/sources/"
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_github_issue_choose = "https://github.com/evennia/evennia/issues/new/choose"
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_ref_regex = re.compile( # normal reference-links [txt](url)
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r"\[(?P<txt>[\w -\[\]\`\n]+?)\]\((?P<url>.+?)\)", re.I + re.S + re.U + re.M
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)
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_ref_doc_regex = re.compile( # in-document bottom references [txt]: url
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r"\[(?P<txt>[\w -\`]+?)\\n]:\s+?(?P<url>.+?)(?=$|\n)", re.I + re.S + re.U + re.M
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)
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def url_resolver(app, docname, source):
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"""
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A handler acting on the `source-read` signal. The `source`
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is a list with one element that should be updated.
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Convert urls by catching special markers.
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Supported replacements (used e.g. as [txt](github:...)
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github:master/<url> - add path to Evennia github master branch
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github:develop/<url> - add path to Evennia github develop branch
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github:issue - add link to the Evennia github issue-create page
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src:foo.bar#Foo - add link to source doc in _modules
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api:foo.bar#Foo - add link to api autodoc page
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"""
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def _url_remap(url):
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# determine depth in tree of current document
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docdepth = docname.count("/") + 1
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relative_path = "../".join("" for _ in range(docdepth))
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if url.endswith(_choose_issue):
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# github:issue shortcut
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return _github_issue_choose
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elif _githubstart in url:
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# github:develop/... shortcut
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urlpath = url[url.index(_githubstart) + len(_githubstart) :]
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if not (urlpath.startswith("develop/") or urlpath.startswith("master")):
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urlpath = "master/" + urlpath
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return _github_code_root + urlpath
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elif _sourcestart in url:
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ind = url.index(_sourcestart)
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modpath, *inmodule = url[ind + len(_sourcestart) :].rsplit("#", 1)
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modpath = "/".join(modpath.split("."))
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inmodule = "#" + inmodule[0] if inmodule else ""
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modpath = modpath + ".html" + inmodule
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urlpath = relative_path + "_modules/" + modpath
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return urlpath
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return url
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def _re_ref_sub(match):
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txt = match.group("txt")
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url = _url_remap(match.group("url"))
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return f"[{txt}]({url})"
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def _re_docref_sub(match):
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txt = match.group("txt")
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url = _url_remap(match.group("url"))
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return f"[{txt}]: {url}"
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src = source[0]
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src = _ref_regex.sub(_re_ref_sub, src)
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src = _ref_doc_regex.sub(_re_docref_sub, src)
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source[0] = src
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# # -- API/Autodoc ---------------------------------------------------------------
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# # automatic creation of API documentation. This requires a valid Evennia setup
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_no_autodoc = os.environ.get("NOAUTODOC")
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ansi_clean = None
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if not _no_autodoc:
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# we must set up Evennia and its paths for autodocs to work
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EV_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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sys.path.insert(1, EV_ROOT)
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with cd(EV_ROOT):
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# set up Evennia so its sources can be parsed
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os.environ["DJANGO_SETTINGS_MODULE"] = "evennia.settings_default"
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import django # noqa
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django.setup()
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import evennia # noqa
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evennia._init()
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from evennia.utils.ansi import strip_raw_ansi as ansi_clean
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if _no_autodoc:
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exclude_patterns = ["api/*"]
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else:
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exclude_patterns = ["api/*migrations.rst", "api/*migrations.md"]
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autodoc_default_options = {
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"members": True,
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"undoc-members": False,
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"show-inheritance": True,
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"special-members": "__init__",
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"enable_eval_rst": True,
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"inherited_members": True,
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}
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autodoc_member_order = "bysource"
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# autodoc_typehints = "description"
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def autodoc_skip_member(app, what, name, obj, skip, options):
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"""Which members the autodoc should ignore."""
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if _no_autodoc:
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return True
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if name.startswith("_") and name != "__init__":
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return True
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return False
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def autodoc_post_process_docstring(app, what, name, obj, options, lines):
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"""
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Post-process docstring in various ways. Must modify lines-list in-place.
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"""
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try:
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# clean out ANSI colors
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if ansi_clean:
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for il, line in enumerate(lines):
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lines[il] = ansi_clean(line)
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# post-parse docstrings to convert any remaining
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# markdown -> reST since napoleon doesn't know Markdown
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def _sub_codeblock(match):
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code = match.group(1)
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return "::\n\n {}".format("\n ".join(lne for lne in code.split("\n")))
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underline_map = {
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1: "-",
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2: "=",
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3: "^",
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4: '"',
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}
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def _sub_header(match):
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# add underline to convert a markdown #header to ReST
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groupdict = match.groupdict()
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hashes, title = groupdict["hashes"], groupdict["title"]
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title = title.strip()
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lvl = min(max(1, len(hashes)), 4)
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return f"{title}\n" + (underline_map[lvl] * len(title))
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doc = "\n".join(lines)
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doc = re.sub(
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r"```python\s*\n+(.*?)```", _sub_codeblock, doc, flags=re.MULTILINE + re.DOTALL
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)
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doc = re.sub(r"```", "", doc, flags=re.MULTILINE)
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doc = re.sub(r"`{1}", "**", doc, flags=re.MULTILINE)
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doc = re.sub(
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r"^(?P<hashes>#{1,4})\s*?(?P<title>.*?)$", _sub_header, doc, flags=re.MULTILINE
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)
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newlines = doc.split("\n")
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# we must modify lines in-place
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lines[:] = newlines[:]
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except Exception as err:
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# if we don't print here we won't see what the error actually is
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print(f"Post-process docstring exception: {err}")
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raise
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# Napoleon Google-style docstring parser for autodocs
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napoleon_google_docstring = True
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napoleon_numpy_docstring = False
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napoleon_include_init_with_doc = False
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napoleon_include_private_with_doc = False
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napoleon_include_special_with_doc = False
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napoleon_use_admonition_for_examples = False
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napoleon_use_admonition_for_notes = False
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napoleon_use_admonition_for_references = False
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napoleon_use_ivar = False
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napoleon_use_param = True
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napoleon_use_keyword = True
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napoleon_use_rtype = False
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# -- Main config setup ------------------------------------------
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# last setup steps for some plugins
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def setup(app):
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app.connect("autodoc-skip-member", autodoc_skip_member)
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app.connect("autodoc-process-docstring", autodoc_post_process_docstring)
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app.connect("source-read", url_resolver)
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# build toctree file
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sys.path.insert(1, os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
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from docs.pylib import (auto_link_remapper, contrib_readmes2docs,
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update_default_cmd_index, update_dynamic_pages)
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_no_autodoc = os.environ.get("NOAUTODOC")
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update_default_cmd_index.run_update(no_autodoc=_no_autodoc)
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contrib_readmes2docs.readmes2docs()
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update_dynamic_pages.update_dynamic_pages()
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auto_link_remapper.auto_link_remapper(no_autodoc=_no_autodoc)
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# custom lunr-based search
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# from docs import search
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# custom search
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# search.setup(app)
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