NuGet Product(s) Affected
Visual Studio Package Management UI
Current Behavior
As described in discussion on the PR creating a new Package Source Mappings page in VS Options,
NuGet/NuGet.Client#4847 (comment), Package Sources do not commit immediately to a config file. Therefore, a newly added source cannot be immediately used in a mapping, today.
Desired Behavior
A user should be able to add a new source and immediately create a Package Source Mapping for it, without having to press OK and re-open the options.
Additional Context
No response