From b74b22bb6167e8dff083ec6988c98798bf8954d3 Mon Sep 17 00:00:00 2001
From: Austin Horstman <khaneliman12@gmail.com>
Date: Fri, 11 Apr 2025 13:50:24 -0500
Subject: [PATCH] waybar: add debug option

---
 modules/programs/waybar.nix | 48 ++++++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 22 deletions(-)

diff --git a/modules/programs/waybar.nix b/modules/programs/waybar.nix
index 357a68dbb..6fba062e4 100644
--- a/modules/programs/waybar.nix
+++ b/modules/programs/waybar.nix
@@ -218,31 +218,35 @@ in
       '';
     };
 
-    systemd.enable = mkEnableOption "Waybar systemd integration";
+    systemd = {
+      enable = mkEnableOption "Waybar systemd integration";
 
-    systemd.target = mkOption {
-      type = str;
-      default = config.wayland.systemd.target;
-      defaultText = literalExpression "config.wayland.systemd.target";
-      example = "sway-session.target";
-      description = ''
-        The systemd target that will automatically start the Waybar service.
+      enableDebug = mkEnableOption "debug logging";
 
-        When setting this value to `"sway-session.target"`,
-        make sure to also enable {option}`wayland.windowManager.sway.systemd.enable`,
-        otherwise the service may never be started.
-      '';
-    };
+      enableInspect = mkOption {
+        type = bool;
+        default = false;
+        example = true;
+        description = ''
+          Inspect objects and find their CSS classes, experiment with live CSS styles, and lookup the current value of CSS properties.
 
-    systemd.enableInspect = mkOption {
-      type = bool;
-      default = false;
-      example = true;
-      description = ''
-        Inspect objects and find their CSS classes, experiment with live CSS styles, and lookup the current value of CSS properties.
+          See <https://developer.gnome.org/documentation/tools/inspector.html>
+        '';
+      };
 
-        See <https://developer.gnome.org/documentation/tools/inspector.html>
-      '';
+      target = mkOption {
+        type = str;
+        default = config.wayland.systemd.target;
+        defaultText = literalExpression "config.wayland.systemd.target";
+        example = "sway-session.target";
+        description = ''
+          The systemd target that will automatically start the Waybar service.
+
+          When setting this value to `"sway-session.target"`,
+          make sure to also enable {option}`wayland.windowManager.sway.systemd.enable`,
+          otherwise the service may never be started.
+        '';
+      };
     };
 
     style = mkOption {
@@ -357,7 +361,7 @@ in
           Service = {
             Environment = optional cfg.systemd.enableInspect "GTK_DEBUG=interactive";
             ExecReload = "${pkgs.coreutils}/bin/kill -SIGUSR2 $MAINPID";
-            ExecStart = "${cfg.package}/bin/waybar";
+            ExecStart = "${cfg.package}/bin/waybar${lib.optionalString cfg.systemd.enableDebug " -l debug"}";
             KillMode = "mixed";
             Restart = "on-failure";
           };