add feedback.yaml

switch to horizon-gen-nix-0.2.1 with horizon-spec 0.2

.build-all.dhall

+let Prelude =
+        env:DHALL_PRELUDE
+      ? https://raw.githubusercontent.com/dhall-lang/dhall-lang/v20.1.0/Prelude/package.dhall
+          sha256:26b0ef498663d269e4dc6a82b0ee289ec565d683ef4c00d0ebdd25333a5a3c98
+
+let H = ./horizon-spec.dhall
+
+let toStep
+    : Text → Text
+    = λ(x : Text) → ".#${x}"
+
+let input =
+      Prelude.Map.keys Text H.HaskellPackage.Type (./horizon.dhall).packages
+
+let packages = Prelude.List.map Text Text toStep (input : List Text)
+
+in      "nix build -L"
+    ++  Prelude.List.fold
+          Text
+          packages
+          Text
+          (λ(x : Text) → λ(y : Text) → x ++ " " ++ y)
+          ""

feedback.yaml

+loops:
+  build:
+    command: cat .build-all.dhall | dhall text | bash
+    filter:
+      find: '*.nix'
+  check: nix flake check -L
+  gen:
+    command: nix run .#horizon-gen-nix make-package-set
+    filter:
+      find: horizon.dhall

flake.lock

@@ -47,15 +47,16 @@
     "horizon-gen-nix": {
       "flake": false,
       "locked": {
-        "lastModified": 1668479525,
-        "narHash": "sha256-9mG9K6vcT3cCnAMz1IPKAWQnESMQO730ImoUEqOcTsU=",
+        "lastModified": 1668875420,
+        "narHash": "sha256-7t+XGc6dyLlqi1lwLyRAOp0BIyllrZkuCyWOAye/c0U=",
         "ref": "refs/heads/master",
-        "rev": "db65485cc0cb0c462b84c21dff3786507de6821c",
-        "revCount": 50,
+        "rev": "066b21b5b0c3b7b2bee1b5954f89ae0b7845ade9",
+        "revCount": 87,
         "type": "git",
         "url": "https://gitlab.homotopic.tech/horizon/horizon-gen-nix"
       },
       "original": {
+        "rev": "066b21b5b0c3b7b2bee1b5954f89ae0b7845ade9",
         "type": "git",
         "url": "https://gitlab.homotopic.tech/horizon/horizon-gen-nix"
       }

flake.nix

@@ -3,8 +3,8 @@
     get-flake.url = "github:ursi/get-flake";
     lint-utils.url = "git+https://gitlab.homotopic.tech/nix/lint-utils";
     horizon-gen-nix = {
+      url = "git+https://gitlab.homotopic.tech/horizon/horizon-gen-nix?rev=066b21b5b0c3b7b2bee1b5954f89ae0b7845ade9";
       flake = false;
-      url = "git+https://gitlab.homotopic.tech/horizon/horizon-gen-nix";
     };
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
   };
@@ -38,7 +38,7 @@
         configurationNix = { pkgs, haskellLib }: self: super: { };
         ghc = pkgs.haskell.compiler.ghc942;
         inherit haskellLib;
-        initialPackages = import ./overlay.nix;
+        initialPackages = import ./initial-packages.nix;
         nonHackagePackages = self: super: { };
       };
 

horizon-spec.dhall

+https://gitlab.homotopic.tech/horizon/horizon-spec/-/raw/0.2.1/dhall/package.dhall
+  sha256:cfa9ee0679c61d8ac9daef43581b8edd61219afbbea9b74627057e33fe5d1abb