ion: init at 1.0.3

pkgs/shells/ion/default.nix

@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub, rustPlatform }:
+
+with rustPlatform;
+
+buildRustPackage rec {
+  name = "ion-${version}";
+  version = "1.0.3";
+
+  src = fetchFromGitHub {
+    owner = "redox-os";
+    repo = "ion";
+    rev = version;
+    sha256 = "0c2haw9qiwysyp1xj6qla8d6zpsdlygagzh86sk04c2b4ssyaca3";
+  };
+
+  depsSha256 = "0w2jgbrcx57js8ihzs5acp6b1niw1c7khdxrv14y3z9mmm9j55hs";
+
+  meta = with stdenv.lib; {
+    description = "Modern system shell with simple (and powerful) syntax";
+    homepage = https://github.com/redox-os/ion;
+    license = licenses.mit;
+    maintainers = with maintainers; [ dywedir ];
+    platforms = platforms.all;
+  };
+}