From 3f90b3a1e1acc2869117a5ce70ce4a2682e8859e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A1=D1=83=D1=85=D0=B0=D1=80=D0=B8=D0=BA?=
 <65870+suhr@users.noreply.github.com>
Date: Wed, 2 Feb 2022 12:31:53 +0300
Subject: [PATCH] anders: init at 1.1.1

---
 .../science/logic/anders/default.nix          | 24 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 26 insertions(+)
 create mode 100644 pkgs/applications/science/logic/anders/default.nix

diff --git a/pkgs/applications/science/logic/anders/default.nix b/pkgs/applications/science/logic/anders/default.nix
new file mode 100644
index 000000000000..72e412fc3bdc
--- /dev/null
+++ b/pkgs/applications/science/logic/anders/default.nix
@@ -0,0 +1,24 @@
+{ lib, fetchFromGitHub, ocamlPackages }:
+
+ocamlPackages.buildDunePackage rec {
+  pname = "anders";
+  version = "1.1.1";
+
+  useDune2 = true;
+
+  src = fetchFromGitHub {
+    owner = "groupoid";
+    repo = "anders";
+    rev = "${version}";
+    sha256 = "sha256-JUiZoo2rNLfgs94TlJqUNzul/7ODisCjSFAzhgSp1z4=";
+  };
+
+  buildInputs = with ocamlPackages; [ zarith menhir ];
+
+  meta = with lib; {
+    description = "Modal Homotopy Type System";
+    homepage = "https://homotopy.dev/";
+    license = licenses.isc;
+    maintainers = [ maintainers.suhr ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 080645eb2e7b..5755b82a0bb6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -182,6 +182,8 @@ with pkgs;
 
   althttpd = callPackage ../servers/althttpd { };
 
+  anders = callPackage ../applications/science/logic/anders { };
+
   ankisyncd = callPackage ../servers/ankisyncd { };
 
   aocd = with python3Packages; toPythonApplication aocd;