public string Resolve(string path)
{
if (!string.IsNullOrEmpty(_resolver.Resolve("readlink")))
{
var runner = _runnerFactory.CreateRunner("readlink " + path, false);
return(runner.AsyncRun().Result);
}
return(null);
}
public CommandResult Execute(string rawLine)
{
try
{
var command = rawLine.Trim(' ');
if (string.IsNullOrEmpty(command))
{
return(CommandResult.Continue);
}
if (command == "exit" || command == "quit")
{
return(CommandResult.Exit);
}
var tokens = CommandLine.Split(rawLine).ToList();
var first = tokens[0];
tokens = tokens.GetRange(1, tokens.Count - 1);
IBuiltin builtin;
if (_builtins.TryGetValue(first, out builtin))
{
builtin.Execute(tokens);
}
else
{
if (string.IsNullOrEmpty(_resolver.Resolve(first)))
{
_console.Error.WriteLine($"lxsh: {first}: command not found");
}
else
{
var runner = _runnerFactory.CreateRunner(command, true);
var task = runner.AsyncRun();
while (!task.IsCompleted)
{
Task.Delay(50).Wait();
}
}
}
}
catch (Exception e)
{
_console.Error.WriteLine(e.Message);
}
return(CommandResult.Continue);
}