/// <summary>
/// Parses the command and arguments and sets the index to the position of the first option.
/// </summary>
/// <param name="args">The arguments.</param>
/// <param name="result">The result.</param>
/// <returns>Index of the first option.</returns>
private static int ParseCommand(string[] args, ParsedArguments result)
{
var index = 0;
if (!IsPropertyName.IsMatch(args[0]))
{
result.Command = args[0];
var argList = new List <string>();
index = 1;
while (index < args.Length)
{
if (!IsPropertyName.IsMatch(args[index]))
{
argList.Add(args[index]);
}
else
{
break;
}
index++;
}
result.Arguments = argList.ToArray();
}
return(index);
}
/// <summary>
/// Parses the specified arguments.
/// </summary>
/// <param name="args">The arguments.</param>
/// <returns>The resulting ParsedArguments object.</returns>
public static ParsedArguments Parse(params string[] args)
{
var result = new ParsedArguments();
if (args.Length == 0)
{
return(result);
}
var index = ParseCommand(args, result);
var curPropertyName = string.Empty;
while (index < args.Length)
{
if (IsPropertyName.IsMatch(args[index]))
{
var key = args[index].Substring(1);
if (!result.Properties.ContainsKey(key))
{
result.Properties[key] = new List <string>();
}
curPropertyName = key;
}
else
{
result.Properties[curPropertyName].Add(args[index]);
}
index++;
}
return(result);
}