[bug#58310] [PATCH 08/14] gnu: Add python-hatch-fancy-pypi-readme.

[Garek Dyszel]

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 5739c759de..8ee2da0a07 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -30074,6 +30074,74 @@ (define-public python-style
 a port of the chalk package for javascript.")
     (license license:expat)))
 
+(define-public python-hatch-fancy-pypi-readme
+  (package
+    (name "python-hatch-fancy-pypi-readme")
+    (version "22.8.0")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "hatch_fancy_pypi_readme" version))
+              (sha256
+               (base32
+                "1ykfz1sbz58xbjw5k9xpmn5r6ji16w8vag47j8f969bqy3w52ikx"))))
+    (build-system python-build-system)
+    (propagated-inputs (list python-tomli python-typing-extensions))
+    (native-inputs (list python-pypa-build
+                         python-pathspec
+                         python-pluggy-1.0
+                         python-editables
+                         python-hatch
+                         python-hatchling-bootstrap
+                         python-wheel
+                         python-pytest
+                         python-pytest-icdiff))
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (add-before 'build 'disable-broken-tests
+                    (lambda _
+                      ;; Skip the tests for "building". Guix already does this,
+                      ;; so we don't need to test it for this package.
+                      (chdir "tests")
+                      (invoke "sed" "-i"
+                              "11ipytest.skip('No need to test\
+ building; guix does this already', allow_module_level=True)"
+                              "test_end_to_end.py")
+                      (chdir "../")))
+                  ;; XXX: PEP 517 manual build/install procedures copied from
+                  ;; python-isort.
+                  (replace 'build
+                    (lambda _
+                      ;; ZIP does not support timestamps before 1980.
+                      (setenv "SOURCE_DATE_EPOCH" "315532800")
+                      (invoke "python"
+                              "-m"
+                              "build"
+                              "--wheel"
+                              "--no-isolation"
+                              ".")))
+                  (replace 'install
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let ((whl (car (find-files "dist" "\\.whl$"))))
+                        (invoke "pip"
+                                "--no-cache-dir"
+                                "--no-input"
+                                "install"
+                                "--no-deps"
+                                "--prefix"
+                                (assoc-ref %outputs "out")
+                                whl))))
+                  (replace 'check
+                    (lambda* (#:key tests? #:allow-other-keys)
+                      (when tests?
+                        (invoke "pytest" "-vv")))))))
+    (home-page
+     "https://github.com/hynek/hatch-fancy-pypi-readme";)
+    (synopsis "Syntax for styling PyPI READMEs")
+    (description
+     "Defines a syntax for the python-hatch build system, intended for styling
+READMEs for PyPI.")
+    (license license:expat)))
+
 (define-public python-sre-yield
   (package
     (name "python-sre-yield")
-- 
2.37.3