devel/git-filter-repo-devel: Add new port

devel/git-filter-repo-devel tracks git-filter-repo development. It
includes fixes not yet available in the latest release. Most
specifically bug #261, opened by myself, that results in the loss
of files.

devel/Makefile

@@ -829,6 +829,7 @@
     SUBDIR += git-delta
     SUBDIR += git-extras
     SUBDIR += git-filter-repo
+    SUBDIR += git-filter-repo-devel
     SUBDIR += git-gui
     SUBDIR += git-lab
     SUBDIR += git-lfs

devel/git-filter-repo-devel/Makefile

@@ -0,0 +1,55 @@
+PORTNAME=	git-filter-repo
+PORTVERSION=	${GFR_COMMIT_DATE}
+CATEGORIES=	devel
+PKGNAMESUFFIX=	-devel
+
+MAINTAINER=	[email protected]
+COMMENT=	git filter-repo is a versatile tool for rewriting history
+WWW=		https://github.com/newren/git-filter-repo
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/COPYING.mit
+
+CONFLICTS=	git-filter-repo-[0-9]*
+
+RUN_DEPENDS=	git:devel/git
+
+USES=		python shebangfix
+
+SHEBANG_FILES=	git-filter-repo
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	newren
+GH_TAGNAME=	a9093a6
+GFR_COMMIT_DATE=	20241021
+
+NO_BUILD=	yes
+NO_ARCH=	yes
+
+#
+# XXX:	The man page only exists in the upstream docs branch. Unfortunately
+#	there is no clean way to extract just one file from a different
+#	upstream branch. Therefore we include it in files. To discover
+#	which version of the git-filter-repo.1 file in the docs branch
+#	corresponds with the extracted tag,
+#
+#	- git clone https://github.com/newren/git-filter-repo.git
+#	- git log, looking for the current tag's hash.
+#	- git switch docs
+#	- git log and look for the matching hash in the commit log.
+#	- git checkout HASH
+#	- copy the file to the files subdirectory of this port
+#
+#	Until a better approach can be discovered.
+#
+post-extract:
+	@${MKDIR} ${WRKSRC}/Documentation/man1;
+	${CP} ${FILESDIR}/git-filter-repo.1.in ${WRKSRC}/Documentation/man1/git-filter-repo.1
+
+do-install:
+	cd ${WRKSRC}; \
+	${MKDIR} ${STAGEDIR}/${PREFIX}/libexec/git-core; \
+	${MKDIR} ${STAGEDIR}/${PYTHON_SITELIBDIR}; \
+	${MAKE} prefix=${STAGEDIR}/${PREFIX} pythondir=${STAGEDIR}/${PYTHON_SITELIBDIR} install
+
+.include <bsd.port.mk>

devel/git-filter-repo-devel/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1729542272
+SHA256 (newren-git-filter-repo-20241021-a9093a6_GH0.tar.gz) = 553f4f153ac40dc1c8e81d558b2d7ff25474c1f720e63038b52a4c77da97eed4
+SIZE (newren-git-filter-repo-20241021-a9093a6_GH0.tar.gz) = 180295