public IEnumerable <CompletionResult> CompleteArgument(string commandName, string parameterName, string wordToComplete, CommandAst commandAst, IDictionary fakeBoundParameters)
{
var wc = WildcardPattern.Get(wordToComplete + "*", WildcardOptions.IgnoreCase);
return(LearnedCompletionData.GetLearnedCompletions()
.Where(lcd => lcd.CommandName.Equals(_learnFromCommand ?? commandName, StringComparison.OrdinalIgnoreCase))
.Where(lcd => lcd.ParameterName.Equals(_learnFromParameter ?? parameterName, StringComparison.OrdinalIgnoreCase))
.SelectMany(lcd => lcd.Completions)
.Where(c => wc.IsMatch(c))
.Select(c => CreateCompletionResult(c))
);
}
protected override void Validate(object arguments, EngineIntrinsics engineIntrinsics)
{
if (arguments is object[] manyArgs)
{
foreach (var arg in manyArgs)
{
if (arg is null)
{
continue;
}
LearnedCompletionData.LearnCompletion(Command, Parameter, arg.ToString());
}
}
else
{
if (arguments is null)
{
return;
}
LearnedCompletionData.LearnCompletion(Command, Parameter, arguments.ToString());
}
}