The .NET Compiler Platform ("Roslyn") provides open-source C# and Visual Basic compilers with rich code analysis APIs.
I almost solved every issue of the Complete provider, except re-viewing the completion list after first completion. I can live with that, but there is a major problem about
Another remedy is to add filters to the list, with on and data- items are filtered out by default. Is this possible?
onEvent attributes and data- attributes, which overwolming the list. The HTML editor shoes only on…. and data-… and clicking any of them shows a new list filled with all these items. I don't know how can I do that, since I have no way to trigger the list programmatically. Is there a way to add sub categories to the list?Another remedy is to add filters to the list, with on and data- items are filtered out by default. Is this possible?
there are editor apis for this
Another remedy is to add filters to the list, with on and data- items are filtered out by default. Is this possible?
the filters are driven from the Tags added to completion items
Is there any sample?.. this area is so dark for me.
@CyrusNajmabadi It working
var something = (
from resourceClass in resourceClasses
from symbol in resourceClass.GetMembers().OfType<IPropertySymbol>()
from reference in symbol.GetMethod.DeclaringSyntaxReferences
group new { symbol, reference } by reference.SyntaxTree into propertiesBySyntaxTree
let syntaxRoot = propertiesBySyntaxTree.Key.GetRoot()
let semanticModel = compilation.GetSemanticModel(propertiesBySyntaxTree.Key)
from property in propertiesBySyntaxTree
let bodySyntax = (AccessorDeclarationSyntax)syntaxRoot.FindNode(property.reference.Span)
select (
Symbol: property.symbol,
Body: (IMethodBodyOperation)semanticModel.GetOperation(bodySyntax))
).ToList();Need to break this up:
var resourcePropertyMappings = (
from resourceClass in resourceClasses
from symbol in resourceClass.GetMembers().OfType<IPropertySymbol>()
from reference in symbol.GetMethod.DeclaringSyntaxReferences
group new { symbol, reference } by reference.SyntaxTree into propertiesBySyntaxTree
let syntaxRoot = propertiesBySyntaxTree.Key.GetRoot()
let semanticModel = compilation.GetSemanticModel(propertiesBySyntaxTree.Key)
from property in propertiesBySyntaxTree
let body = (IMethodBodyOperation)semanticModel.GetOperation(syntaxRoot.FindNode(property.reference.Span))
from invocation in body.Descendants().OfType<IInvocationOperation>()
where SymbolEqualityComparer.Default.Equals(invocation.TargetMethod, getObjectMethod)
let resourceName = invocation.Arguments[0].Value.ConstantValue.Value as string
where resourceName is { }
select (Symbol: property.symbol, ResourceName: resourceName)).ToList();next step is to find all refs for each property symbol that ends up in that list to detect unused properties
what do you mean "that completes method names after ."
I was trying to serialize the copmletion context to use it to test the provider outside Roslyn
By the way, it will be helpful, if the info window that appears in debug mode to show the object details, offers a way to save the object to a file
If this already can be done, how?
what exception do you get?
it's hard to answer questions with limited information
What type of library to use with Completion provider? A class library for .NET framework or Roslyn or .NET Standard?
Severity Code Description Project File Line Suppression State
Error NU1107 Version conflict detected for Microsoft.CodeAnalysis.Common. Install/reference Microsoft.CodeAnalysis.Common 3.5.0 directly to project VbXmlCompletionProvider.Tests to resolve this issue.
VbXmlCompletionProvider.Tests -> VbXmlCompletionProvider -> Microsoft.CodeAnalysis.VisualBasic.Features 3.5.0 -> Microsoft.CodeAnalysis.Common (= 3.5.0)
VbXmlCompletionProvider.Tests -> SmartAnalyzers.RoslynTestKit 3.0.61 -> Microsoft.CodeAnalysis.CSharp.Workspaces 2.4.0 -> Microsoft.CodeAnalysis.CSharp 2.4.0 -> Microsoft.CodeAnalysis.Common (= 2.4.0). VbXmlCompletionProvider.Tests C:\Users\MHG\source\repos\VbXmlCompletionProvider\VbXmlCompletionProvider.Tests\VbXmlCompletionProvider.Tests.vbproj 1
Error NU1107 Version conflict detected for Microsoft.CodeAnalysis.Common. Install/reference Microsoft.CodeAnalysis.Common 3.5.0 directly to project VbXmlCompletionProvider.Tests to resolve this issue.
VbXmlCompletionProvider.Tests -> VbXmlCompletionProvider -> Microsoft.CodeAnalysis.VisualBasic.Features 3.5.0 -> Microsoft.CodeAnalysis.Common (= 3.5.0)
VbXmlCompletionProvider.Tests -> SmartAnalyzers.RoslynTestKit 3.0.61 -> Microsoft.CodeAnalysis.CSharp.Workspaces 2.4.0 -> Microsoft.CodeAnalysis.CSharp 2.4.0 -> Microsoft.CodeAnalysis.Common (= 2.4.0). VbXmlCompletionProvider.Tests C:\Users\MHG\source\repos\VbXmlCompletionProvider\VbXmlCompletionProvider.Tests\VbXmlCompletionProvider.Tests.vbproj 1
I tried to install the mentioned package, but nithing changes.
@VBAndCs You might have told it to do conflicting things. If you know the versions you have are all correct, it tells you exactly what to do in the text you pasted:
Install/reference Microsoft.CodeAnalysis.Common 3.5.0 directly to project VbXmlCompletionProvider.Tests to resolve this issue.
That message should not appear once you have done this.