[bug#55693] [PATCH v2 2/2] gnu: Add gitlint.

[Brian Kubisiak]

* gnu/packages/version-control.scm (gitlint): New variable.
---
 gnu/packages/version-control.scm | 39 ++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 9d0786d2d9..abc93ecd8e 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -3371,3 +3371,42 @@ (define-public git-filter-repo
 Git project instead of @command{git filter-branch}.")
     (license (list license:expat ;; Main license.
                    license:gpl2)))) ;; For test harness.
+
+(define-public gitlint
+  (package
+    (name "gitlint")
+    (version "0.17.0")
+    (source (origin
+              (method url-fetch)
+              ;; the gitlint-core pypi package contains the actual gitlint
+              ;; code; the gitlint package only pulls in gitlint-core with
+              ;; stricter dependency versioning
+              (uri (pypi-uri "gitlint-core" version))
+              (sha256
+               (base32
+                "14cn89biys8r7mwcdgllv371k34km9k1941ylxf53a7sxwrzsbbp"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'loosen-requirements
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "gitlint/shell.py"
+               (("'git'") (string-append "'"
+                                         (search-input-file inputs "bin/git")
+                                         "'"))
+               ;; force using subprocess instead of sh so git does not need to
+               ;; be a propagated input
+               (("if USE_SH_LIB") "if False"))
+             #t)))))
+    (inputs
+     `(("git" ,git)
+       ("python-arrow" ,python-arrow)
+       ("python-click" ,python-click)
+       ("python-sh" ,python-sh)))
+    (home-page "https://jorisroovers.com/gitlint/";)
+    (synopsis "Linting for your git commit messages")
+    (description
+     "Gitlint is a git commit message linter written in python: it checks your
+commit messages for style.")
+    (license license:expat)))
-- 
2.36.1