feature: support mkdocs-callouts plugin by enabling pymdownx.quotes extension with callouts support (#938)

Signed-off-by: Timothée Mazzucotelli <dev@pawamoy.fr>

python/tests/integration/test_callouts.py

@@ -0,0 +1,61 @@
+# Copyright (c) 2025-2026 Zensical and contributors
+
+# SPDX-License-Identifier: MIT
+# All contributions are certified under the DCO
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, Any
+
+import zensical
+
+if TYPE_CHECKING:
+    from pathlib import Path
+
+
+_BUILD_OPTIONS: dict[str, Any] = {"clean": False, "strict": True}
+
+
+def test_callouts_plugin_renders_obsidian_callout(tmp_path: Path) -> None:
+    """The plugin entry enables PyMdown's callout syntax."""
+    docs = tmp_path / "docs"
+    docs.mkdir()
+    (docs / "index.md").write_text(
+        "# Callouts\n\n> [!NOTE] Native title\n> Rendered body.\n",
+        encoding="utf-8",
+    )
+    config = tmp_path / "mkdocs.yml"
+    config.write_text(
+        "site_name: Callouts\n"
+        "plugins:\n"
+        "  - callouts:\n"
+        "      aliases: false\n"
+        "      breakless_lists: false\n"
+        "      title_from_first_bold: true\n",
+        encoding="utf-8",
+    )
+
+    zensical.build(str(config), _BUILD_OPTIONS)
+
+    html = (tmp_path / "site" / "index.html").read_text(encoding="utf-8")
+    assert '<div class="admonition note">' in html
+    assert '<p class="admonition-title">Native title</p>' in html
+    assert "Rendered body." in html