// Pass null to progress mark to eliminate
static void writePrettyProseWithProgressMark(ProseRuntime runtime, PNode start, PNode progressMark, int maxNodesToProcess)
{
writeStackDepthMarker(runtime);
//Stack<ProseObject> parenStack = new Stack<ProseObject>();
int parenCount = 0;
int bracketCount = 0;
int quadQuoteCount = 0;
int periodCount = 0;
int nodesProcessed = 0;
PNode p = start;
do
{
nodesProcessed++;
while (p != null && p.value == null)
{
p = p.next;
}
if (p.value == null)
{
p = p.next;
continue;
}
p = runtime.filterIncomingPNode(p);
if (p == null)
{
break;
}
// PROGRESS MARK
if (p == progressMark)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.Write(" ");
Console.BackgroundColor = ConsoleColor.DarkBlue;
Console.Write(" ");
Console.BackgroundColor = ConsoleColor.Black;
Console.Write(" ");
}
// Write a leading space
Console.BackgroundColor = ConsoleColor.Black;
Console.Write(" ");
// OBJECTS
if (p.value is ProseAction)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Green;
}
else if (p.value == runtime.Comma ||
p.value == runtime.Semicolon ||
p.value == runtime.Period)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Magenta;
}
else if (p.value is RawWordObject)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Red;
}
// else if ( p.value == runtime.LefetParenthesis
// || p.value == runtime.LeftSquareBracket
// || p.value == runtime.LeftCurlyBracket
// || p.value == runtime.RightParenthesis
// || p.value == r
else if (p.value == runtime.Colon ||
p.value == runtime.LeftArrow ||
p.value == runtime.PlusColon ||
p.value == runtime.MinusColon ||
p.value == runtime.RightArrow ||
p.value == runtime.ColonPlus ||
p.value == runtime.ColonMinus ||
p.value == runtime.Quadquote)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Cyan;
}
else if (p.value is AssemblyNameWord ||
p.value is TypeNameWord ||
p.value is MethodNameWord)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Yellow;
}
else
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Gray;
}
// Inside a text block everything is forced to white unless its in brackets
// Deal with different highighting inside of text expressions
if (quadQuoteCount % 2 == 1)
{
if (p.value == runtime.LeftSquareBracket)
{
bracketCount++;
}
// Neutralize colors of words that behave as text
if (bracketCount == 0)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.ForegroundColor = ConsoleColor.Cyan;
}
if (p.value == runtime.RightSquareBracket)
{
bracketCount--;
}
}
if (p.value == runtime.@break ||
p.value is BreakPointObject)
{
Console.BackgroundColor = ConsoleColor.White;
Console.ForegroundColor = ConsoleColor.Black;
}
// Prewrite logic
// Write the output
//
Console.Write(p.value.getReadableString());
// Just so nothing too ugly can go wrong
Console.BackgroundColor = ConsoleColor.Black;
// Postwrite logic
if (p.value == runtime.RightArrow ||
p.value == runtime.ColonPlus ||
p.value == runtime.ColonMinus)
{
if (Console.CursorLeft > 60 ||
Console.CursorLeft + 40 > Console.BufferWidth)
{
restoreConsoleColor();
Console.WriteLine();
Console.Write(" ");
writeStackDepthMarker(runtime);
restoreConsoleColor();
Console.Write("\t\t");
}
}
//
// Other exits
//
if (nodesProcessed == maxNodesToProcess)
{
break;
}
//
// Keep track of parentheticals to know if we can quit
//
if (p.value == runtime.LeftParenthesis ||
p.value == runtime.LeftCurlyBracket ||
p.value == runtime.LeftSquareBracket)
{
parenCount++;
//parenStack.Push(p.value);
}
else if (p.value == runtime.RightParenthesis ||
p.value == runtime.RightCurlyBracket ||
p.value == runtime.RightSquareBracket)
{
parenCount--;
}
else if (p.value == runtime.Quadquote)
{
quadQuoteCount++;
}
else if (p.value == runtime.Period &&
parenCount == 0 &&
quadQuoteCount % 2 == 0)
{
periodCount++;
// If parens and quadquotes are done and we have period then bail
if (periodCount == 2)
{
break;
}
}
// Update
p = p.next;
} while (p != null);
//outStr.Remove(outStr.Length - 1, 1);
//return outStr.ToString();
Console.WriteLine();
}
