1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/version-management/git-and-tools/topgit/default.nix b/nixpkgs/pkgs/applications/version-management/git-and-tools/topgit/default.nix
new file mode 100644
index 000000000000..cbb341ae3eb3
--- /dev/null
+++ b/nixpkgs/pkgs/applications/version-management/git-and-tools/topgit/default.nix
@@ -0,0 +1,30 @@
+{ lib, stdenv, fetchFromGitHub, git, perl }:
+
+stdenv.mkDerivation rec {
+  pname = "topgit";
+  version = "0.19.12";
+
+  src = fetchFromGitHub {
+    owner = "mackyle";
+    repo = "topgit";
+    rev = "${pname}-${version}";
+    sha256 = "1wvf8hmwwl7a2fr17cfs3pbxjccdsjw9ngzivxlgja0gvfz4hjd5";
+  };
+
+  makeFlags = [ "prefix=${placeholder "out"}" ];
+
+  nativeBuildInputs = [ perl git ];
+
+  postInstall = ''
+    install -Dm644 README -t "$out/share/doc/${pname}-${version}/"
+    install -Dm755 contrib/tg-completion.bash -t "$out/share/bash-completion/completions/"
+  '';
+
+  meta = with lib; {
+    description = "TopGit manages large amount of interdependent topic branches";
+    homepage = "https://github.com/mackyle/topgit";
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ marcweber ];
+  };
+}