python-sphinx/Make-the-first-party-extensions-optional.patch
2025-03-06 11:06:50 +01:00

205 lines
7.4 KiB
Diff

From f3fba803e1c39232f86acc9a21657cad171ce71b Mon Sep 17 00:00:00 2001
From: Karolina Surma <ksurma@redhat.com>
Date: Wed, 5 Mar 2025 12:14:49 +0100
Subject: [PATCH] Make the first party extensions optional, add [extensions]
extra
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
---
pyproject.toml | 33 ++++++++++++++++----
sphinx/application.py | 6 ++--
sphinx/registry.py | 10 +++---
sphinx/testing/fixtures.py | 7 +++++
tests/test_builders/test_build_html_maths.py | 3 ++
tests/test_writers/test_api_translator.py | 2 ++
6 files changed, 48 insertions(+), 13 deletions(-)
diff --git a/pyproject.toml b/pyproject.toml
index c4b1b6d..4e59e90 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,12 +67,6 @@ classifiers = [
"Typing :: Typed",
]
dependencies = [
- "sphinxcontrib-applehelp>=1.0.7",
- "sphinxcontrib-devhelp>=1.0.6",
- "sphinxcontrib-htmlhelp>=2.0.6",
- "sphinxcontrib-jsmath>=1.0.1",
- "sphinxcontrib-qthelp>=1.0.6",
- "sphinxcontrib-serializinghtml>=1.1.9",
"Jinja2>=3.1",
"Pygments>=2.17",
"docutils>=0.20,<0.22",
@@ -88,8 +82,35 @@ dependencies = [
dynamic = ["version"]
[project.optional-dependencies]
+applehelp = [
+ "sphinxcontrib-applehelp>=1.0.7",
+]
+devhelp = [
+ "sphinxcontrib-devhelp>=1.0.6",
+]
+jsmath = [
+ "sphinxcontrib-jsmath>=1.0.1",
+]
+htmlhelp = [
+ "sphinxcontrib-htmlhelp>=2.0.6",
+]
+serializinghtml = [
+ "sphinxcontrib-serializinghtml>=1.1.9",
+]
+qthelp = [
+ "sphinxcontrib-qthelp>=1.0.6",
+]
+extensions = [
+ "sphinx[applehelp]",
+ "sphinx[devhelp]",
+ "sphinx[jsmath]",
+ "sphinx[htmlhelp]",
+ "sphinx[serializinghtml]",
+ "sphinx[qthelp]",
+]
docs = [
"sphinxcontrib-websupport",
+ "sphinx[extensions]",
]
lint = [
"ruff==0.9.9",
diff --git a/sphinx/application.py b/sphinx/application.py
index fe0e8bd..dcb3d75 100644
--- a/sphinx/application.py
+++ b/sphinx/application.py
@@ -284,7 +284,7 @@ class Sphinx:
# load all built-in extension modules, first-party extension modules,
# and first-party themes
for extension in builtin_extensions:
- self.setup_extension(extension)
+ self.setup_extension(extension, skip_nonimportable=extension in _first_party_extensions)
# load all user-given extension modules
for extension in self.config.extensions:
@@ -478,7 +478,7 @@ class Sphinx:
# ---- general extensibility interface -------------------------------------
- def setup_extension(self, extname: str) -> None:
+ def setup_extension(self, extname: str, skip_nonimportable: bool = False) -> None:
"""Import and setup a Sphinx extension module.
Load the extension given by the module *name*. Use this if your
@@ -486,7 +486,7 @@ class Sphinx:
called twice.
"""
logger.debug('[app] setting up extension: %r', extname)
- self.registry.load_extension(self, extname)
+ self.registry.load_extension(self, extname, skip_nonimportable=skip_nonimportable)
@staticmethod
def require_sphinx(version: tuple[int, int] | str) -> None:
diff --git a/sphinx/registry.py b/sphinx/registry.py
index ce52a03..3bc90d5 100644
--- a/sphinx/registry.py
+++ b/sphinx/registry.py
@@ -519,7 +519,7 @@ class SphinxComponentRegistry:
def add_html_theme(self, name: str, theme_path: str | os.PathLike[str]) -> None:
self.html_themes[name] = _StrPath(theme_path)
- def load_extension(self, app: Sphinx, extname: str) -> None:
+ def load_extension(self, app: Sphinx, extname: str, skip_nonimportable: bool = False) -> None:
"""Load a Sphinx extension."""
if extname in app.extensions: # already loaded
return
@@ -540,10 +540,12 @@ class SphinxComponentRegistry:
try:
mod = import_module(extname)
except ImportError as err:
+ msg = __('Could not import extension %s')
+ if skip_nonimportable:
+ logger.debug(msg % extname)
+ return
logger.verbose(__('Original exception:\n') + traceback.format_exc())
- raise ExtensionError(
- __('Could not import extension %s') % extname, err
- ) from err
+ raise ExtensionError(msg % extname, err) from err
setup: _ExtensionSetupFunc | None = getattr(mod, 'setup', None)
if setup is None:
diff --git a/sphinx/testing/fixtures.py b/sphinx/testing/fixtures.py
index ec143fa..e6d9da1 100644
--- a/sphinx/testing/fixtures.py
+++ b/sphinx/testing/fixtures.py
@@ -31,6 +31,7 @@ DEFAULT_ENABLED_MARKERS = [
'builddir=None, docutils_conf=None'
'): arguments to initialize the sphinx test application.'
),
+ 'sphinxcontrib(...): required sphinxcontrib.* extensions',
'test_params(shared_result=...): test parameters.',
]
@@ -79,6 +80,12 @@ def app_params(
"""Parameters that are specified by 'pytest.mark.sphinx' for
sphinx.application.Sphinx initialization
"""
+
+ # ##### process pytest.mark.sphinxcontrib
+ for info in reversed(list(request.node.iter_markers("sphinxcontrib"))):
+ for arg in info.args:
+ pytest.importorskip("sphinxcontrib." + arg)
+
# ##### process pytest.mark.sphinx
pargs: dict[int, Any] = {}
diff --git a/tests/test_builders/test_build_html_maths.py b/tests/test_builders/test_build_html_maths.py
index cc21142..16382e3 100644
--- a/tests/test_builders/test_build_html_maths.py
+++ b/tests/test_builders/test_build_html_maths.py
@@ -37,6 +37,7 @@ def test_html_math_renderer_is_imgmath(app: SphinxTestApp) -> None:
assert app.builder.math_renderer_name == 'imgmath'
+@pytest.mark.sphinxcontrib('serializinghtml', 'jsmath')
@pytest.mark.sphinx(
'html',
testroot='basic',
@@ -62,6 +63,7 @@ def test_html_math_renderer_is_duplicated2(app: SphinxTestApp) -> None:
assert app.builder.math_renderer_name == 'imgmath' # The another one is chosen
+@pytest.mark.sphinxcontrib('jsmath')
@pytest.mark.sphinx(
'html',
testroot='basic',
@@ -75,6 +77,7 @@ def test_html_math_renderer_is_chosen(app: SphinxTestApp) -> None:
assert app.builder.math_renderer_name == 'imgmath'
+@pytest.mark.sphinxcontrib('jsmath')
@pytest.mark.sphinx(
'html',
testroot='basic',
diff --git a/tests/test_writers/test_api_translator.py b/tests/test_writers/test_api_translator.py
index 1220192..8e8bb33 100644
--- a/tests/test_writers/test_api_translator.py
+++ b/tests/test_writers/test_api_translator.py
@@ -47,6 +47,7 @@ def test_singlehtml_set_translator_for_singlehtml(app: SphinxTestApp) -> None:
assert translator_class.__name__ == 'ConfSingleHTMLTranslator'
+@pytest.mark.sphinxcontrib('serializinghtml')
@pytest.mark.sphinx('pickle', testroot='api-set-translator')
def test_pickle_set_translator_for_pickle(app: SphinxTestApp) -> None:
translator_class = app.builder.get_translator_class()
@@ -54,6 +55,7 @@ def test_pickle_set_translator_for_pickle(app: SphinxTestApp) -> None:
assert translator_class.__name__ == 'ConfPickleTranslator'
+@pytest.mark.sphinxcontrib('serializinghtml')
@pytest.mark.sphinx('json', testroot='api-set-translator')
def test_json_set_translator_for_json(app: SphinxTestApp) -> None:
translator_class = app.builder.get_translator_class()
--
2.48.1