/// <summary>
/// Some corny bash-like aliases for various things. We should get rid of this or do
/// something better.
/// </summary>
static string Alias(string trimmed, RCRunner runner, RCLArgv cmd)
{
string line = trimmed;
if (trimmed == "exit")
{
line = "exit 0";
}
else if (trimmed == "ls")
{
line = "exec \"ls\"";
}
else if (trimmed.StartsWith("ls"))
{
string path = GetPathArgument("ls", trimmed);
line = string.Format("exec \"ls {0}\"", path);
}
else if (trimmed.StartsWith("cd"))
{
string path = GetPathArgument("cd", trimmed);
// This prevents conflicting with the syntax for the internal cd command.
if (path.Length > 0 && path[0] == '"')
{
return(trimmed);
}
line = string.Format("cd \"{0}\"", path);
}
else if (trimmed == "lsl")
{
line = "cube list #files";
}
else if (trimmed == "pwd")
{
line = "pwd {}";
}
else if (trimmed == "quiet" ||
trimmed == "single" ||
trimmed == "multi" ||
trimmed == "full" ||
trimmed == "clean")
{
RCOutput level = (RCOutput)Enum.Parse(typeof(RCOutput), trimmed, true);
RCSystem.Log.SetVerbosity(level);
}
else if (trimmed == "help")
{
Console.WriteLine("I am trying to be helpful, these are the command line arguments.");
Console.WriteLine(cmd.Options.Format(RCFormat.Pretty));
}
else if (trimmed == "begin")
{
// Is this useful or even correct?
StringBuilder text = new StringBuilder();
string docline = Console.ReadLine();
while (docline != "end")
{
text.AppendLine(docline);
docline = Console.ReadLine();
}
line = text.ToString();
}
else if (trimmed.StartsWith("epl"))
{
string path = GetPathArgument("epl", trimmed);
line = string.Format("eval parse load \"{0}\"", path);
}
else if (trimmed.StartsWith("fepl"))
{
string path = GetPathArgument("fepl", trimmed);
line = string.Format("fiber {{<-eval parse load \"{0}\"}}", path);
}
else if (trimmed.StartsWith("reset"))
{
// This is the one operation that cannot be done with an operator.
// line = "reset 0l";
runner.Reset();
}
else if (trimmed.StartsWith("."))
{
if (trimmed == "..")
{
line = "cd \"..\"";
}
else
{
line = string.Format("cd \"{0}\"", trimmed.Substring(1));
}
}
return(line);
}