untested hm module

README.md

@@ -2,8 +2,6 @@
 
 a rust application to scrobble your currently playing song on last.fm with mpris
 
-upd 2024-08-27: i'm adding a home-manager module, eventually!
-
 ## limitations
 
 unfortunately, because of how most mpris players work, the [Track_Id](https://specifications.freedesktop.org/mpris-spec/latest/Player_Interface.html#Simple-Type:Track_Id) (unique identifier for every song in the tracklist) object is very rarely supported, or, if supported, implemented incorrectly (looking at you, [Cider](https://cider.sh/)) meaning it is impossible to tell if the track has been played twice in a row. this means you cannot have succssive scrobbles of the same song, sorry! besides this, i'd say the program is feature complete.

flake.nix

@@ -54,5 +54,38 @@
 
           RUST_SRC_PATH = "${toolchain}/lib/rustlib/src/rust/library";
         };
-  });
+  }) // {
+    homeManagerModules = {
+      lastfmpris = { config, lib, pkgs, ... }:
+      with lib;
+      let
+        cfg = config.services.lastfmpris;
+      in {
+        options.services.lastfmpris = {
+          enable = mkEnableOption "Enables the lastfmpris mpris scrobbling daemon";
+          package = mkOption {
+            type = types.package;
+            default = self.packages.${pkgs.stdenv.hostPlatform.system}.default;
+          };
+        };
+
+        config = mkIf cfg.enable {
+          systemd.user.services.lastfmpris = {
+            Unit = {
+              Description = "a rust application to scrobble your currently playing song on last.fm with mpris";
+              Requires = ["graphical-session.target"];
+            };
+            Service = {
+              Type = "simple";
+              ExecStart = "${lib.getExe cfg.package}";
+            };
+          };
+
+          home.packages = [
+            cfg.package
+          ];
+        };
+      };
+    };
+  };
 }