From 6b5b9d41b8cbd193f523a9e4cc829050a2dd8780 Mon Sep 17 00:00:00 2001
From: khanxmetu <khanxbahria@gmail.com>
Date: Mon, 9 Sep 2024 14:12:06 +0300
Subject: [PATCH 1/2] Closes #12874: Disable default smartquotes for zh_CN and
 zh_TW

---
 sphinx/config.py                      |  2 +-
 tests/test_markup/test_smartquotes.py | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/sphinx/config.py b/sphinx/config.py
index bae92140d59..0fd2102e732 100644
--- a/sphinx/config.py
+++ b/sphinx/config.py
@@ -271,7 +271,7 @@ class Config:
         'smartquotes': _Opt(True, 'env', ()),
         'smartquotes_action': _Opt('qDe', 'env', ()),
         'smartquotes_excludes': _Opt(
-            {'languages': ['ja'], 'builders': ['man', 'text']}, 'env', ()),
+            {'languages': ['ja', 'zh_CN', 'zh_TW'], 'builders': ['man', 'text']}, 'env', ()),
         'option_emphasise_placeholders': _Opt(False, 'env', ()),
     }
 
diff --git a/tests/test_markup/test_smartquotes.py b/tests/test_markup/test_smartquotes.py
index e9ee9f3c7ac..b57a8a81017 100644
--- a/tests/test_markup/test_smartquotes.py
+++ b/tests/test_markup/test_smartquotes.py
@@ -86,6 +86,32 @@ def test_ja_html_builder(app):
     assert '<p>-- &quot;Sphinx&quot; is a tool that makes it easy ...</p>' in content
 
 
+@pytest.mark.sphinx(
+    'html',
+    testroot='smartquotes',
+    freshenv=True,
+    confoverrides={'language': 'zh_CN'},
+)
+def test_zh_cn_html_builder(app):
+    app.build()
+
+    content = (app.outdir / 'index.html').read_text(encoding='utf8')
+    assert '<p>-- &quot;Sphinx&quot; is a tool that makes it easy ...</p>' in content
+
+
+@pytest.mark.sphinx(
+    'html',
+    testroot='smartquotes',
+    freshenv=True,
+    confoverrides={'language': 'zh_TW'},
+)
+def test_zh_tw_html_builder(app):
+    app.build()
+
+    content = (app.outdir / 'index.html').read_text(encoding='utf8')
+    assert '<p>-- &quot;Sphinx&quot; is a tool that makes it easy ...</p>' in content
+
+
 @pytest.mark.sphinx(
     'html',
     testroot='smartquotes',

From ff7b0bb0bd008114a623136588bb7a67a22e20b2 Mon Sep 17 00:00:00 2001
From: khanxmetu <khanxbahria@gmail.com>
Date: Thu, 26 Sep 2024 22:25:32 +0300
Subject: [PATCH 2/2] Add CHANGELOG entry

---
 CHANGES.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGES.rst b/CHANGES.rst
index 3d5d3913326..1a7482024bf 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -17,6 +17,7 @@ Incompatible changes
   Code-blokcs are unchanged as FreeMono is now loaded with ``Scale=0.9``.
   An adjustement to existing projects is needed only if they used a custom
   :ref:`fontpkg` configuration and did not set :ref:`fvset`.
+* #12875: Disable smartquotes for languages: ``zh_CN`` and ``zh_TW`` by default.
 
 Deprecated
 ----------