private static ImmutableArray <DefinitionItem> GetIncludeDefinitionItem(LogicalDocument document, SyntaxToken syntaxToken)
{
var includeDirective = (IncludeDirectiveTriviaSyntax)syntaxToken.Parent;
var syntaxTree = document.GetSyntaxTreeSynchronously(CancellationToken.None);
var workspace = document.Workspace;
var includeFileSystem = workspace.Services.GetRequiredService <IWorkspaceIncludeFileSystem>();
var parseOptions = (HlslParseOptions)syntaxTree.Options;
var includeFileResolver = new IncludeFileResolver(includeFileSystem, parseOptions);
var currentFile = ((SyntaxTree)syntaxTree).File;
var include = includeFileResolver.OpenInclude(includeDirective.TrimmedFilename, currentFile);
if (include == null)
{
return(ImmutableArray <DefinitionItem> .Empty);
}
var fileSpan = new CodeAnalysis.Text.SourceFileSpan(include, new CodeAnalysis.Text.TextSpan(0, 0));
var definitionItem = DefinitionItem.Create(
ImmutableArray <string> .Empty,
ImmutableArray <TaggedText> .Empty,
new DocumentSpan(document, fileSpan),
ImmutableArray <TaggedText> .Empty);
return(ImmutableArray.Create(definitionItem));
}
protected override bool Execute(VSConstants.VSStd2KCmdID commandId, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
var includeDirectiveTrivia = GetIncludeDirective();
if (includeDirectiveTrivia == null)
{
return(false);
}
var includeFileResolver = new IncludeFileResolver(_textView.TextBuffer.GetIncludeFileSystem(_sourceTextFactory));
var include = includeFileResolver.OpenInclude(
includeDirectiveTrivia.TrimmedFilename,
_textView.TextBuffer.GetTextContainer().Filename,
_textView.TextBuffer.GetTextContainer().Filename,
_textView.TextBuffer.GetConfigFile().HlslAdditionalIncludeDirectories);
if (include == null)
{
return(false);
}
_serviceProvider.NavigateTo(include.Filename, 0, 0, 0, 0);
return(true);
}
public bool ExecuteCommand(OpenFileCommandArgs args, CommandExecutionContext context)
{
var includeDirectiveTrivia = GetIncludeDirective(args.TextView, args.SubjectBuffer);
if (includeDirectiveTrivia == null)
{
return(false);
}
var document = args.SubjectBuffer.AsTextContainer().GetOpenDocumentInCurrentContext();
var syntaxTree = document.GetSyntaxTreeSynchronously(CancellationToken.None);
var workspace = document.Workspace;
var includeFileSystem = workspace.Services.GetRequiredService <IWorkspaceIncludeFileSystem>();
var parseOptions = (HlslParseOptions)syntaxTree.Options;
var includeFileResolver = new IncludeFileResolver(includeFileSystem, parseOptions);
var currentFile = ((SyntaxTree)syntaxTree).File;
var include = includeFileResolver.OpenInclude(includeDirectiveTrivia.TrimmedFilename, currentFile);
if (include == null)
{
var errorMessage = new StringBuilder();
errorMessage.AppendLine($"Cannot open source file '{includeDirectiveTrivia.TrimmedFilename}'.");
errorMessage.AppendLine();
errorMessage.AppendLine("Searched paths:");
foreach (var includeDirectory in includeFileResolver.GetSearchDirectories(includeDirectiveTrivia.TrimmedFilename, currentFile))
{
errorMessage.AppendLine(includeDirectory);
}
context.OperationContext.TakeOwnership();
var notificationService = workspace.Services.GetService <INotificationService>();
notificationService.SendNotification(
errorMessage.ToString(),
title: "Open Include File",
severity: NotificationSeverity.Information);
return(true);
}
var documentNavigationService = workspace.Services.GetRequiredService <IDocumentNavigationService>();
documentNavigationService.TryNavigateToSpan(
workspace,
document.Id,
new SourceFileSpan(include, new TextSpan(0, 0)));
return(true);
}
