kdevelop: added ability to include kdevelop plugins

kdev-php: init at 5.3.1
kdev-python: init at 5.3.1

pkgs/applications/editors/kdevelop5/kdev-python.nix

@@ -0,0 +1,30 @@
+{ stdenv, lib, fetchurl, cmake, extra-cmake-modules, threadweaver, ktexteditor, kdevelop-unwrapped, python }:
+
+let
+  pname = "kdev-python";
+  version = "5.3.1";
+in
+stdenv.mkDerivation rec {
+  name = "${pname}-${version}";
+
+  src = fetchurl {
+    url = "https://github.com/KDE/${pname}/archive/v${version}.tar.gz";
+    sha256 = "11hf8n6vrlaz31c0p3xbnf0df2q5j6ykgc9ip0l5g33kadwn5b9j";
+  };
+
+  cmakeFlags = [
+    "-DBUILD_TESTING=OFF"
+    "-DPYTHON_EXECUTABLE=${python}/bin/python"
+  ];
+
+  nativeBuildInputs = [ cmake extra-cmake-modules ];
+  buildInputs = [ threadweaver ktexteditor kdevelop-unwrapped ];
+
+  meta = with lib; {
+    maintainers = [ maintainers.aanderse ];
+    platforms = platforms.linux;
+    description = "Python support for KDevelop";
+    homepage = https://www.kdevelop.org;
+    license = [ licenses.gpl2 ];
+  };
+}