/// <summary>
/// Processes the -SettingFile Argument.
/// </summary>
/// <param name="args">
/// The command line parameters to be processed.
/// </param>
/// <param name="settingFileArgIndex">
/// The index in args to the argument following '-SettingFile'.
/// </param>
/// <param name="parser">
/// Used to allow the helper to write errors to the console. If not supplied, no errors will be written.
/// </param>
/// <returns>
/// Returns true if the argument was parsed successfully and false if not.
/// </returns>
private static bool TryParseSettingFileHelper(string[] args, int settingFileArgIndex, CommandLineParameterParser parser)
{
if (settingFileArgIndex >= args.Length)
{
if (parser != null)
{
parser.WriteCommandLineError(
CommandLineParameterParserStrings.MissingSettingsFileArgument);
}
return(false);
}
string configFile = null;
try
{
configFile = NormalizeFilePath(args[settingFileArgIndex]);
}
catch (Exception ex)
{
if (parser != null)
{
string error = string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.InvalidSettingsFileArgument, args[settingFileArgIndex], ex.Message);
parser.WriteCommandLineError(error);
}
return(false);
}
if (!System.IO.File.Exists(configFile))
{
if (parser != null)
{
string error = string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.SettingsFileNotExists, configFile);
parser.WriteCommandLineError(error);
}
return(false);
}
PowerShellConfig.Instance.SetSystemConfigFilePath(configFile);
return(true);
}
