public void Execute(string[] args, IExecutionContext context)
{
if (!args.Any())
{
context.Out(this.GetCommandsList());
return;
}
if (args[0].Length > 3 && args[0].StartsWith(CommandPrefix, StringComparison.OrdinalIgnoreCase))
{
var command = string.Concat(args[0].Skip(3));
var usage = new CommandFactory().Create(command).GetUsage();
context.Out(usage);
return;
}
throw new ToolException(Resources.InvalidArgsErrorMessage, this.GetCommandsList(), ExitCode.InvalidArguments);
}
internal static ExitCode Run(string[] args, IExecutionContext context)
{
try
{
var factory = new CommandFactory();
factory.Create(args[0]).Execute(args.Skip(1).ToArray(), context);
return ExitCode.Success;
}
catch (ToolException exception)
{
context.Error(exception.Message);
if (!string.IsNullOrEmpty(exception.Out))
{
context.Out(exception.Out);
}
return exception.ExitCode;
}
catch (Exception)
{
context.Error(Properties.Resources.InvalidArgsErrorMessage);
context.Out(new HelpCommand().GetCommandsList());
return ExitCode.InvalidArguments;
}
}
