From 17bd6eaf55f9fde4a96ab70890c01c0f77f5be3b Mon Sep 17 00:00:00 2001
From: NotAShelf <raf@notashelf.dev>
Date: Tue, 9 Jan 2024 13:49:33 +0300
Subject: [PATCH] nix tooling

---
 default.nix | 23 +++++++++++++++++++++++
 flake.lock  | 26 ++++++++++++++++++++++++++
 flake.nix   | 23 +++++++++++++++++++++++
 shell.nix   | 20 ++++++++++++++++++++
 4 files changed, 92 insertions(+)
 create mode 100644 default.nix
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 shell.nix

diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..fcf1885
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,23 @@
+{
+  lib,
+  rustPlatform,
+  ...
+}: let
+  pname = "batmon";
+  version = "unstable-2024-01-08";
+in
+  rustPlatform.buildRustPackage {
+    inherit pname version;
+
+    src = lib.cleanSource ./.;
+    cargoHash = "sha256-d9wWr17BnlRwa3CLcfDeby60a2BPwpBy1xjY6oTgyG0=";
+
+    meta = {
+      description = "Nananananananana batmon";
+      homepage = "https://github.com/NotAShelf/batmon.git";
+      license = lib.licenses.gpl3Only;
+      maintainers = with lib.maintainers; [NotAShelf];
+      mainProgram = "batmon";
+      platforms = lib.platforms.linux;
+    };
+  }
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..7c737b0
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,26 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1704796538,
+        "narHash": "sha256-uRMWOijfPGHzLXMqiYGoAitkq1beLfg2JAmGLdTjmvQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "792a7ddec9e0fe05aed934160eb75f1a821eb69b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..21b4b61
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,23 @@
+{
+  description = "Batmon - battery monitor service";
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    systems = ["x86_64-linux" "aarch64-linux"];
+    forEachSystem = nixpkgs.lib.genAttrs systems;
+    pkgsForEach = nixpkgs.legacyPackages;
+  in {
+    packages = forEachSystem (system: {
+      default = pkgsForEach.${system}.callPackage ./default.nix {};
+    });
+
+    devShells = forEachSystem (system: {
+      default = pkgsForEach.${system}.callPackage ./shell.nix {};
+    });
+  };
+}
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..8150363
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,20 @@
+{
+  callPackage,
+  rust-analyzer,
+  rustfmt,
+  clippy,
+  cargo,
+}: let
+  mainPkg = callPackage ./default.nix {};
+in
+  mainPkg.overrideAttrs (oa: {
+    nativeBuildInputs =
+      [
+        # Additional rust tooling
+        rust-analyzer
+        rustfmt
+        clippy
+        cargo
+      ]
+      ++ (oa.nativeBuildInputs or []);
+  })