public Task <int> Run(ParseResult result)
{
try
{
var input = result.GetValueForArgument(PathArgument) ?? string.Empty;
var position = result.GetValueForOption(PositionOption);
if (position > input.Length)
{
input += " ";
}
Command newCommand = New3CommandFactory.Create();
ParseResult newCommandResult = ParserFactory.CreateParser(newCommand).Parse(input);
foreach (CompletionItem suggestion in newCommandResult.GetCompletions(position).Distinct())
{
Console.WriteLine(suggestion.Label);
}
}
catch (Exception)
{
return(Task.FromResult(1));
}
return(Task.FromResult(0));
}
public static Task <int> Main(string[] args)
{
//setting output encoding is not available on those platforms
if (!OperatingSystem.IsIOS() && !OperatingSystem.IsAndroid() && !OperatingSystem.IsTvOS())
{
//if output is redirected, force encoding to utf-8;
//otherwise the caller may not decode it correctly
//see guideline in https://dev.azure.com/devdiv/DevDiv/_wiki/wikis/DevDiv.wiki/4236/Character-Encoding-Issues?anchor=stdout
if (Console.IsOutputRedirected)
{
Console.OutputEncoding = Encoding.UTF8;
}
}
RootCommand rootCommand = new RootCommand();
rootCommand.AddCommand(New3CommandFactory.Create());
return(ParserFactory.CreateParser(rootCommand).Parse(args).InvokeAsync());
}