modularise home conf

home/util/ez.nix

@@ -0,0 +1,51 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  options = {
+    ezServices = with lib;
+      mkOption {
+        type = with types; attrsOf str;
+        default = {};
+      };
+    ezConf = with lib;
+      mkOption {
+        type = with types; attrsOf path;
+        default = {};
+      };
+
+    # for launching a systemd target on wm startup
+    extraTarget = with lib;
+      mkOption {
+        type = with types; listOf str;
+        default = [];
+      };
+  };
+
+  config = rec {
+    systemd.user.services = with pkgs;
+      builtins.mapAttrs (name: cmd: {
+        Unit = {
+          Description = "${name}";
+          Requires = ["graphical-session.target"] ++ config.extraTarget;
+          After = ["graphical-session.target"] ++ config.extraTarget;
+        };
+        Service = {
+          ExecStart = cmd;
+        };
+        Install = {
+          WantedBy = ["graphical-session.target"] ++ config.extraTarget;
+        };
+      })
+      config.ezServices;
+
+    xdg.configFile =
+      builtins.mapAttrs (name: value: {
+        enable = true;
+        source = value;
+      })
+      config.ezConf;
+  };
+}