private int ExecuteKeywordsForAsync(IConsole console)
{
if (KnownData.TryGetProvider(KeywordsForProvider, out var provider))
{
console.WriteLine($"Known keywords for {provider.Name} ({provider.Guid}):");
foreach (var keyword in provider.Keywords.Values)
{
console.WriteLine($"* 0x{keyword.Value:x16} {keyword.Name}");
}
return(0);
}
else
{
console.WriteLine($"There are no known keywords for {KeywordsForProvider}.");
return(1);
}
}
private static bool TryParseKeywords(string input, string provider, out ulong keywords)
{
if (string.Equals("*", input, StringComparison.Ordinal))
{
keywords = ulong.MaxValue;
return(true);
}
else if (input.StartsWith("0x"))
{
// Keywords
if (ulong.TryParse(input, NumberStyles.HexNumber, CultureInfo.CurrentCulture, out keywords))
{
return(true);
}
}
else if (KnownData.TryGetProvider(provider, out var knownProvider))
{
var splat = input.Split(',');
keywords = 0;
foreach (var item in splat)
{
if (knownProvider.Keywords.TryGetValue(item, out var knownKeyword))
{
keywords |= knownKeyword.Value;
}
else
{
throw new CommandLineException($"Keyword '{item}' is not a well-known keyword for '{provider}'");
}
}
return(true);
}
keywords = ulong.MaxValue;
return(false);
}