public CommandLine(string commandName)
{
if (String.IsNullOrEmpty(commandName))
{
throw new ArgumentException("Command name is required.", "commandName");
}
CommandName = commandName;
Parameters = new List <string>();
Options = new CommandOptionCollection();
}
public static CommandLine Parse(string commandLine)
{
if (String.IsNullOrEmpty(commandLine))
{
return(null);
}
var args = commandLine.Split(' ')
.Select(x => x.Trim())
.Where(x => !String.IsNullOrEmpty(x))
.ToList();
if (args.Count == 0)
{
return(null);
}
if (args[0] == "-")
{
throw new InvalidOperationException("Char '-' must be followed by command or option name.");
}
var cmdLine = new CommandLine(args[0].Substring(1));
for (var i = 1; i < args.Count; i++)
{
var arg = args[i];
if (arg.StartsWith("-"))
{
cmdLine.Options = CommandOptionCollection.Parse(args.Skip(i).ToList());
break;
}
else
{
cmdLine.Parameters.Add(arg);
}
}
return(cmdLine);
}
