root: setup nix

monorepo-revid: f83eede55beb9a636ce34eead83d4d5fce288b51

1 files changed, 34 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..99e9192
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,34 @@
+{
+  description = "vkcku's monorepo.";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+
+    # keep-sorted start block=yes newline_separated=yes
+    flake-parts.url = "github:hercules-ci/flake-parts";
+
+    import-tree.url = "github:denful/import-tree";
+
+    treefmt-nix = {
+      url = "github:numtide/treefmt-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    # keep-sorted end
+  };
+
+  outputs =
+    {
+      nixpkgs,
+      flake-parts,
+      import-tree,
+      ...
+    }@inputs:
+    let
+      lib = nixpkgs.lib;
+      directories = builtins.attrNames (
+        lib.attrsets.filterAttrs (_: type: type == "directory") (builtins.readDir ./.)
+      );
+      paths = map (lib.path.append ./.) directories;
+    in
+    flake-parts.lib.mkFlake { inherit inputs; } (import-tree paths);
+}