Adding upstream version 1.3.0.upstream/1.3.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 288 insertions, 0 deletions

diff --git a/docs/source/conf.py b/docs/source/conf.py
new file mode 100644
index 0000000..b3b3bfc
--- /dev/null
+++ b/docs/source/conf.py
@@ -0,0 +1,288 @@
+# -*- 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/master/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 os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+import importlib.metadata
+import re
+from docutils import nodes
+
+
+# -- Project information -----------------------------------------------------
+
+project = "pygls"
+copyright = "Open Law Library"
+author = "Open Law Library"
+
+# The short X.Y version
+version = importlib.metadata.version("pygls")
+# The full version, including alpha/beta/rc tags
+release = version
+
+title = "pygls Documentation"
+description = "a pythonic generic language server"
+
+
+# -- 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",
+]
+
+autodoc_member_order = "groupwise"
+autodoc_typehints = "description"
+autodoc_typehints_description_target = "all"
+
+intersphinx_mapping = {
+    "python": ("https://docs.python.org/3/", None),
+}
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ["_templates"]
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
+source_suffix = ".rst"
+
+# 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 = "en"
+
+# 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 = []
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = None
+
+
+# -- 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 = "sphinx_rtd_theme"
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+
+# 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 = "pyglsdoc"
+
+
+# -- 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, "pygls.tex", title, author, "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, "pygls", description, [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, "pygls", title, author, "pygls", description, "Miscellaneous"),
+]
+
+
+# -- Options for Epub output -------------------------------------------------
+
+# Bibliographic Dublin Core info.
+epub_title = project
+
+# 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"]
+
+
+def lsp_role(name, rawtext, text, lineno, inliner, options={}, content=[]):
+    """Link to sections within the lsp specification."""
+
+    anchor = text.replace("$/", "").replace("/", "_")
+    ref = f"https://microsoft.github.io/language-server-protocol/specification.html#{anchor}"
+
+    node = nodes.reference(rawtext, text, refuri=ref, **options)
+    return [node], []
+
+
+CODE_FENCE_PATTERN = re.compile(r"```(\w+)?")
+LINK_PATTERN = re.compile(r"\{@link ([^}]+)\}")
+LITERAL_PATTERN = re.compile(r"(?<![`:])`([^`]+)`(?!_)")
+MD_LINK_PATTERN = re.compile(r"\[`?([^\]]+?)`?\]\(([^)]+)\)")
+SINCE_PATTERN = re.compile(r"@since ([\d\.]+)")
+
+
+def process_docstring(app, what, name, obj, options, lines):
+    """Fixup LSP docstrings so that they work with reStructuredText syntax
+
+    - Replaces ``@since <version>`` with ``**LSP v<version>**``
+
+    - Replaces ``{@link <item>}`` with ``:class:`~lsprotocol.types.<item>` ``
+
+    - Replaces markdown hyperlink with reStructuredText equivalent
+
+    - Replaces inline markdown code (single "`") with reStructuredText inline code
+      (double "`")
+
+    - Inserts the required newline before a bulleted list
+
+    - Replaces code fences with code blocks
+
+    - Fixes indentation
+    """
+
+    line_breaks = []
+    code_fences = []
+
+    for i, line in enumerate(lines):
+        if line.startswith("- "):
+            line_breaks.append(i)
+
+        # Does the line need dedenting?
+        if line.startswith(" " * 4) and not lines[i - 1].startswith(" "):
+            # Be sure to modify the original list *and* the line the rest of the
+            # loop will use.
+            line = lines[i][4:]
+            lines[i] = line
+
+        if (match := SINCE_PATTERN.search(line)) is not None:
+            start, end = match.span()
+            lines[i] = "".join([line[:start], f"**LSP v{match.group(1)}**", line[end:]])
+
+        if (match := LINK_PATTERN.search(line)) is not None:
+            start, end = match.span()
+            item = match.group(1)
+
+            lines[i] = "".join(
+                [line[:start], f":class:`~lsprotocol.types.{item}`", line[end:]]
+            )
+
+        if (match := MD_LINK_PATTERN.search(line)) is not None:
+            start, end = match.span()
+            text = match.group(1)
+            target = match.group(2)
+
+            line = "".join([line[:start], f"`{text} <{target}>`__", line[end:]])
+            lines[i] = line
+
+        if (match := LITERAL_PATTERN.search(line)) is not None:
+            start, end = match.span()
+            lines[i] = "".join([line[:start], f"`{match.group(0)}` ", line[end:]])
+
+        if (match := CODE_FENCE_PATTERN.match(line)) is not None:
+            open_ = len(code_fences) % 2 == 0
+            lang = match.group(1) or ""
+
+            if open_:
+                code_fences.append((i, lang))
+                line_breaks.extend([i, i + 1])
+            else:
+                code_fences.append(i)
+
+    # Rewrite fenced code blocks
+    open_ = -1
+    for fence in code_fences:
+        if isinstance(fence, tuple):
+            open_ = fence[0] + 1
+            lines[fence[0]] = f".. code-block:: {fence[1]}"
+        else:
+            # Indent content
+            for j in range(open_, fence):
+                lines[j] = f"   {lines[j]}"
+
+            lines[fence] = ""
+
+    # Insert extra line breaks
+    for offset, line in enumerate(line_breaks):
+        lines.insert(line + offset, "")
+
+
+def setup(app):
+    app.add_role("lsp", lsp_role)
+    app.connect("autodoc-process-docstring", process_docstring)