Option to disable implicitly adding `using` directives about vscode-csharp HOT 4 OPEN

I am having the same issue. With some packages where there are name conflicts its too easy to get the wrong using added silently and only noticing when the options of the method are not as expected.

from vscode-csharp.

I think this would help the problem you described dotnet/roslyn#66898
@dibarbet do we have the infrastructure to implement the proposal above in vscode?

from vscode-csharp.

Hmm, in a round-about way that could work, but is it guaranteed to return the file to the state it was in before the directive was added?

For instance, I like to space out my usings into groups:

using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;

using DeltaQ.RTB.ActivityMonitor;
using DeltaQ.RTB.Diagnostics;
using DeltaQ.RTB.FileSystem;
using DeltaQ.RTB.Interop;
using DeltaQ.RTB.StateCache;
using DeltaQ.RTB.Storage;
using DeltaQ.RTB.SurfaceArea;
using DeltaQ.RTB.Utility;

If, in mistyping something, I accidentally refer to, say, ProvidedInstanceActivator from Autofac.Core.Activators.ProvidedInstance, then this will add a new using directive in the gap between the two:

using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Autofac.Core.Activators.ProvidedInstance;
using DeltaQ.RTB.ActivityMonitor;
using DeltaQ.RTB.Diagnostics;
using DeltaQ.RTB.FileSystem;
using DeltaQ.RTB.Interop;
using DeltaQ.RTB.StateCache;
using DeltaQ.RTB.Storage;
using DeltaQ.RTB.SurfaceArea;
using DeltaQ.RTB.Utility;

I correct my error and go on my merry way, and then when I save the document, the unused using directive gets removed -- it's going to leave the code like this, right?

using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using DeltaQ.RTB.ActivityMonitor;
using DeltaQ.RTB.Diagnostics;
using DeltaQ.RTB.FileSystem;
using DeltaQ.RTB.Interop;
using DeltaQ.RTB.StateCache;
using DeltaQ.RTB.Storage;
using DeltaQ.RTB.SurfaceArea;
using DeltaQ.RTB.Utility;

This is not the same as if it hadn't touched it at all. So, I still have to be on the look-out for it and be careful not to commit changes with random noise as a result of this function.

from vscode-csharp.

If we're talking about ideals, it would actually be pretty cool if unimported types were listed in IntelliSense, and selecting one and pressing Tab inserted the text of the type name but not the using directive, but popped open/switched to a submenu which can then either be ignored, or Tab can select an "automatically add the corresponding using directive" menu item. That way, if you're doing it on purpose, you can still get the using directive, but if it's because you mistyped something, it doesn't happen by default.

from vscode-csharp.