public async Task <Hover> Handle(HoverParams request, CancellationToken cancellationToken)
{
ScriptFile scriptFile =
_workspaceService.GetFile(
request.TextDocument.Uri.ToString());
SymbolDetails symbolDetails =
await _symbolsService.FindSymbolDetailsAtLocationAsync(
scriptFile,
(int)request.Position.Line + 1,
(int)request.Position.Character + 1);
List <MarkedString> symbolInfo = new List <MarkedString>();
Range symbolRange = null;
if (symbolDetails != null)
{
symbolInfo.Add(new MarkedString("PowerShell", symbolDetails.DisplayString));
if (!string.IsNullOrEmpty(symbolDetails.Documentation))
{
symbolInfo.Add(new MarkedString("markdown", symbolDetails.Documentation));
}
symbolRange = GetRangeFromScriptRegion(symbolDetails.SymbolReference.ScriptRegion);
}
return(new Hover
{
Contents = new MarkedStringsOrMarkupContent(symbolInfo),
Range = symbolRange
});
}
public async Task FindsDetailsForBuiltInCommand()
{
SymbolDetails symbolDetails = await symbolsService.FindSymbolDetailsAtLocationAsync(
GetScriptFile(FindsDetailsForBuiltInCommandData.SourceDetails),
FindsDetailsForBuiltInCommandData.SourceDetails.StartLineNumber,
FindsDetailsForBuiltInCommandData.SourceDetails.StartColumnNumber).ConfigureAwait(true);
Assert.NotNull(symbolDetails.Documentation);
Assert.NotEqual("", symbolDetails.Documentation);
}
public override async Task <Hover> Handle(HoverParams request, CancellationToken cancellationToken)
{
if (cancellationToken.IsCancellationRequested)
{
_logger.LogDebug("Hover request canceled for file: {0}", request.TextDocument.Uri);
return(null);
}
ScriptFile scriptFile = _workspaceService.GetFile(request.TextDocument.Uri);
SymbolDetails symbolDetails =
await _symbolsService.FindSymbolDetailsAtLocationAsync(
scriptFile,
request.Position.Line + 1,
request.Position.Character + 1).ConfigureAwait(false);
if (symbolDetails == null)
{
return(null);
}
List <MarkedString> symbolInfo = new List <MarkedString>();
symbolInfo.Add(new MarkedString("PowerShell", symbolDetails.DisplayString));
if (!string.IsNullOrEmpty(symbolDetails.Documentation))
{
symbolInfo.Add(new MarkedString("markdown", symbolDetails.Documentation));
}
Range symbolRange = GetRangeFromScriptRegion(symbolDetails.SymbolReference.ScriptRegion);
return(new Hover
{
Contents = new MarkedStringsOrMarkupContent(symbolInfo),
Range = symbolRange
});
}
