pkgs.mpdWithFeatures

  Change the arguments with which a certain function is called.

In some cases, you may find a list of possible attributes to pass in this function's __functionArgs attribute, but it will not be complete for an original function like args@{foo, ...}: ..., which accepts arbitrary attributes.

This function was provided by lib.makeOverridable.

Noogle detected

newArgs: makeOverridable f (origArgs // (if isFunction newArgs then newArgs origArgs else newArgs))