From c13a7191451219fff76e59a2f660c765c38cb207 Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Sun, 12 Apr 2026 19:37:39 +0200
Subject: [PATCH] cava: add to deps, fix config via temp file

---
 modules/Mpris.qml | 7 ++++++-
 nix/hm-module.nix | 3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/modules/Mpris.qml b/modules/Mpris.qml
index efb9f9f..452f07b 100644
--- a/modules/Mpris.qml
+++ b/modules/Mpris.qml
@@ -40,7 +40,12 @@ M.BarSection {
         id: cavaProc
         running: root.playing
         command: ["sh", "-c",
-            "printf '[general]\\nbars=16\\nframerate=30\\n[output]\\nmethod=raw\\nraw_target=/dev/stdout\\ndata_format=ascii\\nascii_max_range=100\\n' | cava -p /dev/stdin 2>/dev/null"
+            "cfg=$(mktemp /tmp/nova-cava-XXXXXX.conf);" +
+            "cat > \"$cfg\" << 'CAVAEOF'\n" +
+            "[general]\nbars=16\nframerate=30\n[output]\nmethod=raw\nraw_target=/dev/stdout\ndata_format=ascii\nascii_max_range=100\n" +
+            "CAVAEOF\n" +
+            "trap 'rm -f \"$cfg\"' EXIT;" +
+            "exec cava -p \"$cfg\""
         ]
         stdout: SplitParser {
             splitMarker: "\n"
diff --git a/nix/hm-module.nix b/nix/hm-module.nix
index c9b297a..35a0447 100644
--- a/nix/hm-module.nix
+++ b/nix/hm-module.nix
@@ -178,7 +178,8 @@ in
       self.packages.${pkgs.stdenv.hostPlatform.system}.nova-shell-cli
       pkgs.nerd-fonts.symbols-only
     ]
-    ++ lib.optional cfg.modules.weather.enable pkgs.wttrbar;
+    ++ lib.optional cfg.modules.weather.enable pkgs.wttrbar
+    ++ lib.optional cfg.modules.mpris.enable pkgs.cava;
 
     xdg.configFile."nova-shell/modules.json".source =
       (pkgs.formats.json { }).generate "nova-shell-modules.json"