public RCLArgv(params string[] argv)
{
Exit = false;
Batch = false;
NoKeys = false;
NoResult = false;
Version = false;
FullStack = false;
Program = "";
Action = "";
Output = "full";
Show = new string[] { "*" };
Hide = new string[] { };
RCBlock custom = RCBlock.Empty;
List <string> arguments = new List <string> ();
for (int i = 0; i < argv.Length; ++i)
{
string[] kv = argv[i].Split('=');
if (kv.Length == 1)
{
if (kv[0].StartsWith("--"))
{
string option = kv[0].Substring(2);
if (option.Equals("exit"))
{
Exit = true;
}
else if (option.Equals("batch"))
{
Batch = true;
}
else if (option.Equals("nokeys"))
{
NoKeys = true;
}
else if (option.Equals("noread"))
{
NoRead = true;
}
else if (option.Equals("noresult"))
{
NoResult = true;
}
else if (option.Equals("fullstack"))
{
FullStack = true;
}
else if (option.Equals("version"))
{
// This option forces the version to display no matter what.
// Useful when you need to check the version number from a test.
Version = true;
}
else
{
custom = new RCBlock(custom, option, ":", RCBoolean.True);
}
}
else if (kv[0].StartsWith("-"))
{
for (int j = 1; j < kv[0].Length; ++j)
{
char c;
switch (c = kv[0][j])
{
case 'x':
Exit = true;
break;
case 'b':
Batch = true;
break;
case 'k':
NoKeys = true;
break;
case 'r':
NoRead = true;
break;
case 'v':
Version = true;
break;
default:
Usage("Unknown option '" + kv[0][j] + "'");
break;
}
}
}
else
{
// do position.
arguments.Add(kv[0]);
}
}
else
{
// do named arguments.
if (kv[0].StartsWith("--"))
{
string option = kv[0].Substring(2);
if (option.Equals("program"))
{
Program = kv[1];
}
else if (option.Equals("action"))
{
Action = kv[1];
}
else if (option.Equals("output"))
{
Output = kv[1];
}
else if (option.Equals("show"))
{
Show = kv[1].Split(',');
}
else if (option.Equals("hide"))
{
Hide = kv[1].Split(',');
}
else
{
custom = new RCBlock(custom, option, ":", new RCString(kv[1]));
}
}
else
{
Usage("Named options start with --");
}
}
}
Arguments = new RCString(arguments.ToArray());
Options = RCBlock.Empty;
Options = new RCBlock(Options, "program", ":", new RCString(Program));
Options = new RCBlock(Options, "action", ":", new RCString(Action));
Options = new RCBlock(Options, "output", ":", new RCString(Output));
Options = new RCBlock(Options, "show", ":", new RCString(Show));
Options = new RCBlock(Options, "hide", ":", new RCString(Hide));
Options = new RCBlock(Options, "batch", ":", new RCBoolean(Batch));
Options = new RCBlock(Options, "nokeys", ":", new RCBoolean(NoKeys));
Options = new RCBlock(Options, "noread", ":", new RCBoolean(NoRead));
Options = new RCBlock(Options, "noresult", ":", new RCBoolean(NoResult));
Options = new RCBlock(Options, "exit", ":", new RCBoolean(Exit));
Options = new RCBlock(Options, "version", ":", new RCBoolean(Version));
Options = new RCBlock(Options, "fullstack", ":", new RCBoolean(FullStack));
OutputEnum = (RCOutput)Enum.Parse(typeof(RCOutput), Output, true);
for (int i = 0; i < custom.Count; ++i)
{
RCBlock name = custom.GetName(i);
Options = new RCBlock(Options, name.Name, ":", name.Value);
}
}
/// <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);
}
public void SetVerbosity(RCOutput level)
{
_level = level;
}