Merge master into staging-next

pkgs/applications/version-management/git-and-tools/default.nix

@@ -44,6 +44,10 @@ let
 
   git-fame = callPackage ./git-fame {};
 
+  git-filter-repo = callPackage ./git-filter-repo {
+    pythonPackages = python3Packages;
+  };
+
   gita = python3Packages.callPackage ./gita {};
 
   # The full-featured Git.

pkgs/applications/version-management/git-and-tools/git-filter-repo/default.nix

@@ -0,0 +1,27 @@
+{ stdenv, fetchurl, pythonPackages }:
+
+stdenv.mkDerivation rec {
+  pname = "git-filter-repo";
+  version = "2.25.0";
+
+  src = fetchurl {
+    url = "https://github.com/newren/git-filter-repo/releases/download/v${version}/${pname}-${version}.tar.xz";
+    sha256 = "1772if8ajaw80dsdw4ic6vjw24dq0b9w87qlkn0iw4b8r9yxp37a";
+  };
+
+  buildInputs = [ pythonPackages.python ];
+
+  dontBuild = true;
+
+  installPhase = ''
+    install -Dm755 -t $out/bin git-filter-repo
+    install -Dm644 -t $out/share/man/man1 Documentation/man1/git-filter-repo.1
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/newren/git-filter-repo";
+    description = "Quickly rewrite git repository history (filter-branch replacement)";
+    license = licenses.mit;
+    maintainers = [ maintainers.marsam ];
+  };
+}