3 files changed, 79 insertions(+), 1 deletions(-)

M .builds/nixpkgs-unstable.yml
A flake.lock
A flake.nix

@@ 3,12 3,14 @@ repositories:
   nixpkgs: https://nixos.org/channels/nixpkgs-unstable
 packages:
   - nixpkgs.cachix
+  - nixpkgs.nixUnstable
 sources:
   - https://git.sr.ht/~aasg/nixexprs
 secrets:
   - 06d44cfd-6ded-45c4-9ef4-8e1433f9054e
 tasks:
-  - test-lib: |
+  - test: |
+      nix --experimental-features 'nix-command flakes' flake check
       nix-instantiate --eval --strict nixexprs/lib/tests.nix
   - prepare: |
       cachix use aasg-nixexprs

@@ 0,0 1,43 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1601282935,
+        "narHash": "sha256-WQAFV6sGGQxrRs3a+/Yj9xUYvhTpukQJIcMbIi7LCJ4=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "588973065fce51f4763287f0fda87a174d78bf48",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1603609945,
+        "narHash": "sha256-wpzpI2J5O+nucFDBnof8Do9BgUXVlrwKBIHy5S27GO8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7ad5e816faba3f808e2a8815b14d0f023a4e2160",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

@@ 0,0 1,33 @@
+{
+  description = "aasg's Nix expressions";
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  };
+  outputs = { self, flake-utils, nixpkgs }:
+    let
+      inherit (flake-utils.lib) defaultSystems flattenTree;
+      inherit (nixpkgs.lib.attrsets) filterAttrs genAttrs mapAttrs;
+      inherit (nixpkgs.lib.strings) hasPrefix hasSuffix;
+      inherit (nixpkgs.lib.trivial) id pipe;
+    in
+    {
+      #lib = import ./lib { inherit (nixpkgs) lib; };
+      packages = genAttrs defaultSystems
+        (system: pipe (import ./pkgs { pkgs = nixpkgs.legacyPackages.${system}; }) [
+          # Filter out linuxPackages before it gets evaluated.
+          (if ! hasSuffix "linux" system
+          then filterAttrs (attr: drv: ! hasPrefix "linuxPackages" attr)
+          else id)
+          # Flatten package sets.
+          flattenTree
+          # Remove packages not compatible with this system.
+          (filterAttrs (attr: drv: builtins.elem system drv.meta.platforms))
+        ]);
+      nixosModules = mapAttrs (name: path: import path) (import ./modules);
+      overlays = {
+        pkgs = import ./pkgs/overlay.nix;
+        patches = import ./patches/overlay.nix;
+      };
+    };
+}