add package.nix

Author: jrop

default.nix

@@ -0,0 +1,62 @@
+{
+  lib,
+  stdenv,
+  makeWrapper,
+  bash,
+  curl,
+  jq,
+  git,
+  gnumake,
+  cmake,
+}:
+
+stdenv.mkDerivation {
+  pname = "nvimv";
+  version = "0.1.0";
+
+  src = ./.;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildInputs = [
+    bash
+    curl
+    jq
+    git
+    gnumake
+    cmake
+  ];
+
+  dontConfigure = true;
+  dontBuild = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    cp nvimv $out/bin/nvimv
+    chmod +x $out/bin/nvimv
+
+    wrapProgram $out/bin/nvimv \
+      --prefix PATH : ${
+        lib.makeBinPath [
+          bash
+          curl
+          jq
+          git
+          gnumake
+          cmake
+        ]
+      }
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "A version manager for Neovim";
+    homepage = "https://github.com/example/nvimv";
+    license = licenses.mit;
+    maintainers = [ ];
+    platforms = platforms.unix;
+  };
+}