refactor: include build system tabs from shared file instead of duplicating them

Author: not-my-profile

source/guides/writing-pyproject-toml.rst

@@ -56,38 +56,7 @@ Usually, you'll just copy what your build backend's documentation
 suggests (after :ref:`choosing your build backend <choosing-build-backend>`).
 Here are the values for some common build backends:
 
-.. tab:: Hatchling
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["hatchling"]
-        build-backend = "hatchling.build"
-
-.. tab:: setuptools
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["setuptools >= 61.0"]
-        build-backend = "setuptools.build_meta"
-
-.. tab:: Flit
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["flit_core >= 3.4"]
-        build-backend = "flit_core.buildapi"
-
-.. tab:: PDM
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["pdm-backend"]
-        build-backend = "pdm.backend"
-
+.. include:: ../shared/build-backend-tabs.rst
 
 
 Static vs. dynamic metadata

source/shared/build-backend-tabs.rst

@@ -0,0 +1,33 @@
+.. (comment) This file is included in guides/writing-pyproject-toml.rst and tutorials/packaging-projects.rst.
+
+.. tab:: Hatchling
+
+    .. code-block:: toml
+
+        [build-system]
+        requires = ["hatchling"]
+        build-backend = "hatchling.build"
+
+.. tab:: setuptools
+
+    .. code-block:: toml
+
+        [build-system]
+        requires = ["setuptools >= 61.0"]
+        build-backend = "setuptools.build_meta"
+
+.. tab:: Flit
+
+    .. code-block:: toml
+
+        [build-system]
+        requires = ["flit_core >= 3.4"]
+        build-backend = "flit_core.buildapi"
+
+.. tab:: PDM
+
+    .. code-block:: toml
+
+        [build-system]
+        requires = ["pdm-backend"]
+        build-backend = "pdm.backend"

source/tutorials/packaging-projects.rst

@@ -136,38 +136,7 @@ The :file:`pyproject.toml` tells :term:`build frontend <Build Frontend>` tools l
 examples for common build backends, but check your backend's own documentation
 for more details.
 
-.. tab:: Hatchling
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["hatchling"]
-        build-backend = "hatchling.build"
-
-.. tab:: setuptools
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["setuptools>=61.0"]
-        build-backend = "setuptools.build_meta"
-
-.. tab:: Flit
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["flit_core>=3.4"]
-        build-backend = "flit_core.buildapi"
-
-.. tab:: PDM
-
-    .. code-block:: toml
-
-        [build-system]
-        requires = ["pdm-backend"]
-        build-backend = "pdm.backend"
-
+.. include:: ../shared/build-backend-tabs.rst
 
 The ``requires`` key is a list of packages that are needed to build your package.
 The :term:`frontend <Build Frontend>` should install them automatically when building your package.