1 files changed, 33 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/pymystem3/default.nix b/nixpkgs/pkgs/development/python-modules/pymystem3/default.nix
new file mode 100644
index 000000000000..2b00dd7951d1
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pymystem3/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, fetchPypi
+, buildPythonPackage
+, requests
+, flake8
+, mock
+, pytest
+, mystem
+}:
+
+buildPythonPackage rec {
+  pname = "pymystem3";
+  version = "0.2.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "15gv78m17g958gfka6rr3rg230g6b5ssgk8bfpsp7k2iajhxdbhs";
+  };
+
+  propagatedBuildInputs = [ requests ];
+  checkInputs = [ flake8 mock pytest ];
+
+  postPatch = ''
+    sed -i 's#^_mystem_info = .*#_mystem_info = ["${mystem}/bin", "${mystem}/bin/mystem"]#' pymystem3/constants.py
+  '';
+
+  meta = with lib; {
+    description = "Python wrapper for the Yandex MyStem 3.1 morpholocial analyzer of the Russian language";
+    homepage = "https://github.com/nlpub/pymystem3";
+    license = licenses.mit;
+    maintainers = with maintainers; [ abbradar ];
+  };
+}