NixOS · Nov 10, 2020 · Nov 10, 2020 · Nov 10, 2020
diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
@@ -2833,6 +2833,12 @@
       fingerprint = "50B7 11F4 3DFD 2018 DCE6  E8D0 8A52 A140 BEBF 7D2C";
     }];
   };
+  fabianhjr = {
+    email = "fabianhjr@protonmail.com";
+    github = "fabianhjr";
+    githubId = 303897;
+    name = "Fabián Heredia Montiel";
+  };
   fadenb = {
     email = "tristan.helmich+nixos@gmail.com";
     github = "fadenb";

diff --git a/pkgs/development/python-modules/coconut/default.nix b/pkgs/development/python-modules/coconut/default.nix
@@ -0,0 +1,52 @@
+{
+  lib,
+  buildPythonApplication,
+  fetchFromGitHub,
+  fetchpatch,
+
+  cpyparsing,
+  ipykernel,
+  mypy,
+  pygments,
+  pytest,
+  prompt_toolkit,
+  tkinter,
+  watchdog
+}:
+
+buildPythonApplication rec {
+  pname = "coconut";
+  version = "1.4.3";
+
+  src = fetchFromGitHub {
+    owner = "evhub";
+    repo = "coconut";
+    rev = "v${version}";
+    sha256 = "1pz13vza3yy95dbylnq89fzc3mwgcqr7ds096wy25k6vxd9dp9c3";
+  };
+
+  propagatedBuildInputs = [ cpyparsing pygments prompt_toolkit ipykernel mypy watchdog ];
+
+  patches = [
+    (fetchpatch {
+      name = "fix-setuptools-version-check.patch";
+      url = "https://github.com/LibreCybernetics/coconut/commit/2916a087da1e063cc4438b68d4077347fd1ea4a2.patch";
+      sha256 = "136jbd2rvnifw30y73vv667002nf7sbkm5qyihshj4db7ngysr6q";
+    })
+  ];
+
+  checkInputs = [ pytest tkinter ];
+  # Currently most tests do not work on Hydra due to external fetches.
+  checkPhase = ''
+    pytest tests/constants_test.py
+    pytest tests/main_test.py::TestShell::test_compile_to_file
+    pytest tests/main_test.py::TestShell::test_convenience
+  '';
+
+  meta = with lib; {
+    homepage = "http://coconut-lang.org/";
+    description = "Simple, elegant, Pythonic functional programming";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fabianhjr ];
+  };
+}
diff --git a/pkgs/development/python-modules/cpyparsing/default.nix b/pkgs/development/python-modules/cpyparsing/default.nix
@@ -0,0 +1,24 @@
+{ lib, buildPythonPackage, fetchFromGitHub, cython, python }:
+
+buildPythonPackage rec {
+  pname = "cpyparsing";
+  version = "2.4.5.0.1.1";
+
+  src = fetchFromGitHub {
+    owner = "evhub";
+    repo = pname;
+    rev = "aa8ee45daec5c55328446bad7202ab8f799ab0ce"; # No tags on repo
+    sha256 = "1mxa5q41cb0k4lkibs0d4lzh1w6kmhhdrsm0w0r1m3s80m05ffmw";
+  };
+
+  nativeBuildInputs = [ cython ];
+
+  checkPhase = "${python.interpreter} tests/cPyparsing_test.py";
+
+  meta = with lib; {
+    homepage = "https://github.com/evhub/cpyparsing";
+    description = "Cython PyParsing implementation";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fabianhjr ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
@@ -1064,6 +1064,8 @@ in
 
   cloud-custodian = python3Packages.callPackage ../tools/networking/cloud-custodian  { };
 
+  coconut = with python3Packages; toPythonApplication coconut;
+
   cod = callPackage ../tools/misc/cod { };
 
   codespell = with python3Packages; toPythonApplication codespell;

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
@@ -1250,6 +1250,8 @@ in {
 
   cnvkit = callPackage ../development/python-modules/cnvkit { };
 
+  coconut = callPackage ../development/python-modules/coconut { };
+
   cocotb = callPackage ../development/python-modules/cocotb { };
 
   codecov = callPackage ../development/python-modules/codecov { };
@@ -1351,6 +1353,8 @@ in {
 
   cppy = callPackage ../development/python-modules/cppy { };
 
+  cpyparsing = callPackage ../development/python-modules/cpyparsing { };
+
   cram = callPackage ../development/python-modules/cram { };
 
   crashtest = callPackage ../development/python-modules/crashtest { };