Add flake support (#297)

Add flake support

1 files changed, 35 insertions, 0 deletions

diff --git a/nix/default.nix b/nix/default.nix
new file mode 100644
index 0000000..60e1981
--- /dev/null
+++ b/nix/default.nix
@@ -0,0 +1,35 @@
+{ lib
+, stdenv
+, rustPlatform
+, darwin
+, version ? "git"
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "joshuto";
+  inherit version;
+
+  src = ../.;
+
+  cargoLock = {
+    lockFile = ../Cargo.lock;
+  };
+
+  buildInputs = [
+  ]
+  ++ lib.optionals stdenv.isDarwin [
+    darwin.apple_sdk.frameworks.SystemConfiguration
+    darwin.apple_sdk.frameworks.Foundation
+  ];
+
+  patchPhase = ''
+    sed -i 's/env!("CARGO_PKG_VERSION")/\"${version}\"/g' src/main.rs
+  '';
+
+  meta = with lib;{
+    description = "Ranger-like terminal file manager written in Rust";
+    homepage = "https://github.com/kamiyaa/joshuto";
+    license = licenses.lgpl3Only;
+    mainProgram = "joshuto";
+  };
+}