From e216ce46cf2fa48e60d01deb872829572d18f60f Mon Sep 17 00:00:00 2001
From: Matthias Ahouansou <matthias@ahouansou.cz>
Date: Thu, 15 Jan 2026 15:27:19 +0000
Subject: [PATCH] add flake

---
 .envrc     |   1 +
 .gitignore |   4 +-
 flake.lock | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  |  54 ++++++++++++++++++++++++
 4 files changed, 180 insertions(+), 1 deletion(-)
 create mode 100644 .envrc
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/.gitignore b/.gitignore
index 6c2e250..5e9961e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 /target
 **/*.rs.bk
 
-.vscode
\ No newline at end of file
+.vscode
+
+.direnv
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..ecebe8d
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,122 @@
+{
+  "nodes": {
+    "fenix": {
+      "inputs": {
+        "nixpkgs": [
+          "naersk",
+          "nixpkgs"
+        ],
+        "rust-analyzer-src": "rust-analyzer-src"
+      },
+      "locked": {
+        "lastModified": 1752475459,
+        "narHash": "sha256-z6QEu4ZFuHiqdOPbYss4/Q8B0BFhacR8ts6jO/F/aOU=",
+        "owner": "nix-community",
+        "repo": "fenix",
+        "rev": "bf0d6f70f4c9a9cf8845f992105652173f4b617f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "fenix",
+        "type": "github"
+      }
+    },
+    "flake-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"
+      }
+    },
+    "naersk": {
+      "inputs": {
+        "fenix": "fenix",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1763384566,
+        "narHash": "sha256-r+wgI+WvNaSdxQmqaM58lVNvJYJ16zoq+tKN20cLst4=",
+        "owner": "nix-community",
+        "repo": "naersk",
+        "rev": "d4155d6ebb70fbe2314959842f744aa7cabbbf6a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1768364046,
+        "narHash": "sha256-PDFfpswLiuG/DcadTBb7dEfO3jX1fcGlCD4ZKSkC0M8=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ea30586ee015f37f38783006a9bc9e4aa64d7d61",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "naersk": "naersk",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "rust-analyzer-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1752428706,
+        "narHash": "sha256-EJcdxw3aXfP8Ex1Nm3s0awyH9egQvB2Gu+QEnJn2Sfg=",
+        "owner": "rust-lang",
+        "repo": "rust-analyzer",
+        "rev": "591e3b7624be97e4443ea7b5542c191311aa141d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rust-lang",
+        "ref": "nightly",
+        "repo": "rust-analyzer",
+        "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"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..6d9b542
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,54 @@
+{
+  description = "MPRIS music scrobbler daemon";
+
+  inputs = {
+    # For packages we pull.
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixpkgs-unstable";
+    # So we don't have to manually definite things for each os/arch combination.
+    flake-utils.url = "github:numtide/flake-utils";
+    # To cache rust crates.
+    naersk = {
+      url = "github:nix-community/naersk";
+      # Use the same nixpkgs that we've defined above.
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    naersk,
+  }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        pkgs = nixpkgs.legacyPackages.${system};
+        naerskLib = pkgs.callPackage naersk {};
+        systemDeps = with pkgs; [openssl_3 dbus];
+      in {
+        packages.default = naerskLib.buildPackage {
+          src = ./.;
+          buildInputs = systemDeps;
+          nativeBuildInputs = [pkgs.pkg-config];
+        };
+
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs;
+            [
+              cargo
+              rustc
+              rustfmt
+              clippy
+              rust-analyzer
+            ]
+            ++ systemDeps;
+
+          # Used for finding system dependencies.
+          nativeBuildInputs = [pkgs.pkg-config];
+
+          # Needed so programs like rust-analyzer can find the rust source code.
+          env.RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+        };
+      }
+    );
+}