private CommandRun buildRun(Queue <string> queue, string commandName)
{
try
{
object input = null;
if (BeforeBuild != null)
{
input = tryBeforeBuild(queue, commandName);
}
var command = Build(commandName);
if (input == null)
{
input = command.Usages.BuildInput(queue, _commandCreator);
}
var run = new CommandRun
{
Command = command,
Input = input
};
ConfigureRun(run);
return(run);
}
catch (InvalidUsageException e)
{
ConsoleWriter.Write(ConsoleColor.Red, "Invalid usage");
if (e.Message.IsNotEmpty())
{
ConsoleWriter.Write(ConsoleColor.Yellow, e.Message);
}
Console.WriteLine();
}
catch (Exception e)
{
ConsoleWriter.Write(ConsoleColor.Red, "Error parsing input");
ConsoleWriter.Write(ConsoleColor.Yellow, e.ToString());
Console.WriteLine();
}
return(HelpRun(commandName));
}
private CommandRun buildRun(Queue <string> queue, string commandName)
{
var usages = new UsageGraph(_commandTypes[commandName]);
try
{
var input = usages.BuildInput(queue, _commandCreator);
BeforeBuild?.Invoke(commandName, input);
var command = Build(commandName);
var run = new CommandRun
{
Command = command,
Input = input
};
ConfigureRun(run);
return(run);
}
catch (InvalidUsageException e)
{
ConsoleWriter.Write(ConsoleColor.Red, "Invalid usage");
if (e.Message.IsNotEmpty())
{
ConsoleWriter.Write(ConsoleColor.Yellow, e.Message);
}
Console.WriteLine();
}
catch (Exception e)
{
ConsoleWriter.Write(ConsoleColor.Red, "Error parsing input");
ConsoleWriter.Write(ConsoleColor.Yellow, e.ToString());
Console.WriteLine();
}
return(HelpRun(commandName));
}
private CommandRun buildRun(Queue <string> queue, string commandName)
{
var command = Build(commandName);
// this is where we'll call into UsageGraph?
try
{
var usageGraph = command.Usages;
var input = usageGraph.BuildInput(queue);
var run = new CommandRun
{
Command = command,
Input = input
};
ConfigureRun(run);
return(run);
}
catch (InvalidUsageException e)
{
ConsoleWriter.Write(ConsoleColor.Red, "Invalid usage");
if (e.Message.IsNotEmpty())
{
ConsoleWriter.Write(ConsoleColor.Yellow, e.Message);
}
Console.WriteLine();
}
catch (Exception e)
{
ConsoleWriter.Write(ConsoleColor.Red, "Error parsing input");
ConsoleWriter.Write(ConsoleColor.Yellow, e.ToString());
Console.WriteLine();
}
return(HelpRun(commandName));
}
private static async Task <int> execute(CommandRun run)
{
bool success;
try
{
success = await run.Execute();
}
catch (CommandFailureException e)
{
ConsoleWriter.Write(ConsoleColor.Red, "ERROR: " + e.Message);
return(1);
}
catch (Exception ex)
{
ConsoleWriter.Write(ConsoleColor.Red, "ERROR: " + ex);
return(1);
}
return(success ? 0 : 1);
}