chore: Add nix flake (#4)

ocaml-tui · Feb 27, 2024 · 4bd0113 · 4bd0113
1 parent 5560133
commit 4bd0113
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diff --git a/.gitignore b/.gitignore
@@ -1 +1,5 @@
 _build
+# nix ignores
+.direnv
+result
+.envrc
diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -0,0 +1,34 @@
+{
+  description = "A pure OCaml library for working with terminals";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+  outputs = inputs@{ flake-parts, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin" ];
+      perSystem = { config, self', inputs', pkgs, system, ... }:
+        let
+          inherit (pkgs) ocamlPackages mkShell;
+          inherit (ocamlPackages) buildDunePackage;
+          name = "tty";
+          version = "0.0.2";
+        in
+        {
+          devShells = {
+            default = mkShell {
+	      buildInputs = [ ocamlPackages.utop ];
+              inputsFrom = [ self'.packages.default ];
+            };
+          };
+
+          packages = {
+            default = buildDunePackage {
+              inherit version;
+              pname = name;
+	      propagatedBuildInputs = with ocamlPackages; [ uutf ];
+              src = ./.;
+            };
+	  };
+        };
+    };
+}