From 1e18752fab0f8387e0e54c8fee969ea7d852bece Mon Sep 17 00:00:00 2001
From: Yara <git@yara.blue>
Date: Sun, 14 Dec 2025 13:35:21 +0100
Subject: [PATCH] adds flake to facilitate development on nixos

---
 flake.lock          | 96 +++++++++++++++++++++++++++++++++++++++++++++
 flake.nix           | 26 ++++++++++++
 rust-toolchain.toml | 10 +++++
 3 files changed, 132 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 rust-toolchain.toml

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 00000000..cca2583c
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,96 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1765472234,
+        "narHash": "sha256-9VvC20PJPsleGMewwcWYKGzDIyjckEz8uWmT0vCDYK0=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2fbfb1d73d239d2402a8fe03963e37aab15abe8b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1744536153,
+        "narHash": "sha256-awS2zRgF4uTwrOKwwiJcByDzDOdo3Q1rPZbiHQg/N38=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "18dd725c29603f582cf1900e0d25f9f1063dbf11",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay",
+        "utils": "utils"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1765680428,
+        "narHash": "sha256-fyPmRof9SZeI14ChPk5rVPOm7ISiiGkwGCunkhM+eUg=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "eb3898d8ef143d4bf0f7f2229105fc51c7731b2f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 00000000..af08aa64
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,26 @@
+{
+  inputs = {
+    utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+  outputs =
+    inputs: inputs.utils.lib.eachDefaultSystem (
+      system: let
+        pkgs = inputs.nixpkgs.legacyPackages.${system}.extend inputs.rust-overlay.overlays.default;
+        rust = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
+      in {
+        devShell = pkgs.mkShell {
+          nativeBuildInputs = with pkgs; [
+            rust
+          ] ++ lib.optionals pkgs.stdenv.isLinux [
+            pkg-config
+          ];
+
+          buildInputs = with pkgs; [] ++ lib.optionals pkgs.stdenv.isLinux [
+            alsa-lib
+          ];
+        };
+      }
+    );
+}
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 00000000..b3d725d7
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,10 @@
+[toolchain]
+channel = "1.91"
+components = [
+  "rustc",
+  "cargo",
+  "clippy",
+  "rustfmt",
+  "rust-analyzer",
+  "rust-src",
+]