// Wrapper=false to keek CommandTrace updates
protected override void DoCommandAction()
{
// internal
bool exists = Objects.VariableManager.Instance.IsSet(Variable);
// environement
string value = Environment.GetEnvironmentVariable(Variable);
if (value != null)
{
exists = true;
}
CommandStringParser parser = new CommandStringParser(exists ? Then : Else);
foreach (string cmdString in parser.Parse())
{
Command cmd = null;
string errorDescr = "";
parser.ParseCommand(cmdString, true, out cmd, out errorDescr);
// only the alias it self shall appear in the command trace
cmd.UpdateCommandTrace = false;
CommandExecuter.Instance.Execute(cmd);
}
}
private void RunCommandsFromParser(CommandStringParser parser)
{
CommandExecutionContext context = new CommandExecutionContext();
foreach (string cmdString in parser.Parse())
{
Command parsedCmd = null;
string errorDescr;
bool valid = parser.ParseCommand(cmdString, false, out parsedCmd, out errorDescr);
if (valid)
{
context.Parsed(cmdString, parsedCmd);
}
else
{
// forward parse error to hooks
foreach (CommandHook hook in m_hooks)
{
hook.ParseError(cmdString, errorDescr);
}
// we can not execute this command
continue;
}
}
context.SetLabels();
context.ExecuteAll();
}
protected override void DoCommandAction()
{
CommandStringParser parser = new CommandStringParser(Commands);
foreach (string cmdString in parser.Parse())
{
Command cmd = null;
string errorDescr = "";
parser.ParseCommand(cmdString, true, out cmd, out errorDescr);
// only the alias it self shall appear in the command trace
cmd.UpdateCommandTrace = false;
string errorDescription = "";
parser.SetParamters(cmd, true, m_overriddenDefaults, ref errorDescription);
CommandExecuter.Instance.Execute(cmd);
}
}
/// <summary>
/// No labels here!!
/// </summary>
public void ExecuteWithOutContext(string commandString)
{
CommandStringParser parser = new CommandStringParser(commandString);
foreach (string cmdString in parser.Parse())
{
Command parsedCmd = null;
string errorDescr;
bool valid = parser.ParseCommand(cmdString, true, out parsedCmd, out errorDescr);
if (valid)
{
Execute(parsedCmd);
}
else
{
throw new ArgumentException(errorDescr);
}
}
}
protected override void DoCommandAction()
{
ExpressionParser ep = new ExpressionParser();
int evaluationResult = 0;
bool valid = ep.Evaluate(Condition, out evaluationResult);
if (!valid)
{
throw new ArgumentException("Condition" + Condition + " is not a valid arithmetic expression");
}
CommandStringParser parser = new CommandStringParser(evaluationResult != 0 ? Then : Else);
foreach (string cmdString in parser.Parse())
{
Command cmd = null;
string errorDescr = "";
parser.ParseCommand(cmdString, true, out cmd, out errorDescr);
// only the alias it self shall appear in the command trace
cmd.UpdateCommandTrace = false;
CommandExecuter.Instance.Execute(cmd);
}
}