public void Exec(params string[] args)
{
if (args.Length < 1)
{
ShellEnvironment.WriteNormalLine(BuiltInResources.HelpMessage);
}
else
{
}
}
public void Exec(params string[] args)
{
int i = 1;
foreach (var command in ShellEnvironment.Instance.CommandHistory)
{
ShellEnvironment.WriteNormalLine($"{i} {command}");
i++;
}
}
public void Exec(params string[] args)
{
if (args.Length < 1)
{
ShellEnvironment.WriteNormal($"History buffer size is {ShellEnvironment.Instance.HistoryBufferSize}");
}
else
{
if (ulong.TryParse(args[0], out ulong result))
{
if (result == 0)
{
result = 1;
}
ShellEnvironment.Instance.HistoryBufferSize = result;
ShellEnvironment.WriteNormalLine($"Set history buffer size to {result}");
}
}
}
public void Exec(params string[] args)
{
if (args.Length < 1)
{
ShellEnvironment.WriteNormalLine(Directory.GetCurrentDirectory());
}
else
{
string resolvedPathName = Path.GetFullPath(args[0]);
if (!resolvedPathName.EndsWith(Path.DirectorySeparatorChar.ToString())) //Add a / on if we didn't do one.
{
resolvedPathName += Path.DirectorySeparatorChar;
}
try
{
Directory.SetCurrentDirectory(resolvedPathName);
}
catch (Exception ex)
{
ShellEnvironment.WriteErrorLine($"Could not set directory: {ex.Message}");
}
}
}
public void Exec(params string[] args)
{
ShellEnvironment.WriteNormalLine(Directory.GetCurrentDirectory());
}