public virtual void Print(TextWriter writer, CommandMethodDescriptor descriptor, CommandMemberDescriptor memberDescriptor)
{
if (writer is CommandTextWriter commandWriter)
{
this.Print(commandWriter, descriptor, memberDescriptor);
}
else
{
using var tw = new CommandTextWriter()
{
IsAnsiSupported = this.IsAnsiSupported
};
this.Print(tw, descriptor, memberDescriptor);
writer.Write(tw.ToString());
}
}
private void PrintList()
{
using var writer = new CommandTextWriter()
{
IsAnsiSupported = this.IsAnsiSupported
};
var parser = new CommandLineParser(this.ExecutionName, this)
{
Out = writer
};
var query = from item in this.CommandContext.Node.Childs
where item.IsEnabled == true
orderby item.Name
select item;
parser.PrintUsage(string.Empty, this.Usage);
writer.WriteLine(Resources.Text_AvaliableCommands);
writer.Indent++;
foreach (var item in query)
{
var descriptor = item.Descriptor;
var summary = descriptor != null ? descriptor.Summary : string.Empty;
var name = GetCommandNames(item);
writer.WriteLine(name);
if (summary != string.Empty && this.Usage != CommandUsage.Simple)
{
writer.Indent++;
writer.WriteMultiline(summary);
writer.Indent--;
}
if (query.Last() != item && this.Usage != CommandUsage.Simple)
{
writer.WriteLine();
}
}
writer.Indent--;
this.Out.Write(writer.ToString());
}