mpv.tests.mpv-scripts-should-not-collide: add opt-out mechanism, use on modernx-zydezu

pkgs/by-name/mp/mpv/package.nix

@@ -121,6 +121,8 @@ symlinkJoin {
       (lib.filterAttrs (key: script: (builtins.tryEval (lib.isDerivation script)).success))
       # filters "override" "overrideDerivation" "recurseForDerivations"
       (lib.filterAttrs (key: script: lib.isDerivation script))
+      # filters mpv scripts that opt out of this check
+      (lib.filterAttrs (key: script: !(script.passthru.dontCollideCheck or false)))
       # replaces unfree and meta.broken scripts with decent placeholders
       (lib.mapAttrsToList (
         key: script:

pkgs/by-name/mp/mpv/scripts/modernx-zydezu.nix

@@ -4,6 +4,7 @@
   fetchFromGitHub,
   installFonts,
   makeFontsConf,
+  mpvScripts,
   nix-update-script,
 }:
 buildLua (finalAttrs: {
@@ -30,6 +31,9 @@ buildLua (finalAttrs: {
 
   passthru.updateScript = nix-update-script { };
 
+  # FIXME?: collides with mpvScripts.modernx
+  passthru.dontCollideCheck = lib.hasAttr "modernx" mpvScripts;
+
   meta = {
     description = "Modern OSC UI replacement for MPV that retains the functionality of the default OSC";
     changelog = "https://github.com/zydezu/ModernX/releases/tag/${finalAttrs.version}";