internal static void DisplayCommandList(CommandTableHeader *commandTable)
{
Diagnostics.Assert(commandTable != null, "Prompter::DisplayCommandList(CommandTableHeader*): Parameter 'commandTable' is null");
if (commandTable->firstEntry == null)
{
ADC.TextMode.WriteLine("No commands to display; the commands list is empty.");
return;
}
else
{
TextColor origForecolor = TextMode.Foreground;
const int firstColWidth = 22;
TextMode.SetAttributes(TextColor.White, TextMode.Background);
string colALabel = " NAME";
string colBLabel = " DESCRIPTION";
TextMode.Write(colALabel);
for (int spaces = firstColWidth - colALabel.Length;
spaces > 0;
spaces--)
{
ADC.TextMode.Write(" ");
}
TextMode.WriteLine(colBLabel);
CommandTableEntry *currentEntry;
for (currentEntry = commandTable->firstEntry;
currentEntry != null;
currentEntry = currentEntry->nextEntry)
{
ADC.TextMode.SetAttributes(TextColor.BrightWhite, TextMode.Background);
ADC.TextMode.Write("[");
ADC.TextMode.SetAttributes(TextColor.Yellow, TextMode.Background);
ADC.TextMode.Write(currentEntry->name);
ADC.TextMode.SetAttributes(TextColor.BrightWhite, TextMode.Background);
ADC.TextMode.Write("]");
int spaces = firstColWidth - (currentEntry->name->Length) - 2;
if (spaces < 0)
{
spaces = 0;
}
for (; spaces > 0; spaces--)
{
ADC.TextMode.Write(" ");
}
ADC.TextMode.SetAttributes(TextColor.Yellow, TextMode.Background);
ADC.TextMode.WriteLine(currentEntry->shortDescription);
}
ADC.TextMode.SetAttributes(origForecolor, TextMode.Background);
}
}
public static CommandTableHeader *GenerateDefaultRoot()
{
CommandTableHeader *header = (CommandTableHeader *)SharpOS.Kernel.ADC.MemoryManager.Allocate((uint)sizeof(CommandTableHeader));
header->firstEntry = null;
header->AddEntry(BuiltIn.Cls.CREATE());
header->AddEntry(BuiltIn.Commands.CREATE());
header->AddEntry(BuiltIn.CpuId.CREATE());
header->AddEntry(BuiltIn.Egg.CREATE());
header->AddEntry(BuiltIn.Halt.CREATE());
header->AddEntry(BuiltIn.Help.CREATE());
header->AddEntry(BuiltIn.Keymap.CREATE());
header->AddEntry(BuiltIn.LS.CREATE());
header->AddEntry(BuiltIn.LsPci.CREATE());
header->AddEntry(BuiltIn.MemDump.CREATE());
header->AddEntry(BuiltIn.MemView.CREATE());
header->AddEntry(BuiltIn.Panic.CREATE());
header->AddEntry(BuiltIn.Reboot.CREATE());
header->AddEntry(BuiltIn.Show.CREATE());
header->AddEntry(BuiltIn.Snake.CREATE());
header->AddEntry(BuiltIn.Stage.CREATE());
header->AddEntry(BuiltIn.Version.CREATE());
header->AddEntry(BuiltIn.Time.CREATE());
header->AddEntry(BuiltIn.Timezone.CREATE());
header->AddEntry(BuiltIn.Testcase.CREATE());
header->AddEntry(BuiltIn.ListResources.CREATE());
header->AddEntry(BuiltIn.Mount.CREATE());
header->AddEntry(BuiltIn.More.CREATE());
return(header);
}
public static void Setup()
{
if (initialized)
{
return;
}
CommandTable = CommandTableHeader.GenerateDefaultRoot();
lineBuffer = StringBuilder.CREATE(80 * 5);
initialized = true;
}
