public RTFBuilder ColorArg(string arg)
{
if (arg.StartsWith("\"") || arg.StartsWith("\'"))
{
bool colon = arg.EndsWith(arg[0].ToString() + ":");
if (arg.Length == 1 || (!arg.EndsWith(arg[0].ToString()) && !colon))
{
return(RTFBuilder.Colored(RTFBuilder.WavyUnderline(RTFBuilder.For(arg)), ColorTable.PINK));
}
RTFBuilder res = new RTFBuilder();
res.Append(RTFBuilder.Colored(RTFBuilder.For(arg[0].ToString()), ColorTable.DARK_CYAN));
res.Append(RTFBuilder.Colored(ColorArg(arg.Substring(1, arg.Length - (colon ? 3 : 2))), ColorTable.DARK_CYAN));
res.Append(RTFBuilder.Colored(RTFBuilder.For(arg[0].ToString()), ColorTable.DARK_CYAN));
if (colon)
{
res.Append(RTFBuilder.For(":"));
}
return(res);
}
RTFBuilder built = new RTFBuilder();
StringBuilder sb = new StringBuilder();
int deep = 0;
for (int i = 0; i < arg.Length; i++)
{
if (arg[i] == '<')
{
if (deep == 0)
{
built.Append(RTFBuilder.For(sb.ToString()));
sb.Clear();
}
deep++;
}
else if (deep > 0 && arg[i] == '>')
{
deep--;
if (deep == 0)
{
built.Append(RTFBuilder.BackColored(RTFBuilder.Colored(RTFBuilder.For("<"), ColorTable.DARK_GRAY), ColorTable.LIGHT_GRAY));
if (sb.Length > 1)
{
built.Append(RTFBuilder.BackColored(RTFBuilder.Colored(ColorInsideTag(sb.ToString().Substring(1, sb.Length - 1)), ColorTable.DARK_GRAY), ColorTable.LIGHT_GRAY));
}
built.Append(RTFBuilder.BackColored(RTFBuilder.Colored(RTFBuilder.For(">"), ColorTable.DARK_GRAY), ColorTable.LIGHT_GRAY));
sb.Clear();
continue;
}
}
sb.Append(arg[i]);
}
built.Append(RTFBuilder.For(sb.ToString()));
return(built);
}
public RTFBuilder ColorInsideTag(string arg)
{
RTFBuilder built = new RTFBuilder();
StringBuilder sb = new StringBuilder();
int deep = 0;
for (int i = 0; i < arg.Length; i++)
{
if (arg[i] == '[')
{
if (deep == 0)
{
built.Append(RTFBuilder.For(sb.ToString()));
sb.Clear();
}
deep++;
}
else if (deep > 0 && arg[i] == ']')
{
deep--;
if (deep == 0)
{
built.Append(RTFBuilder.BackColored(RTFBuilder.Colored(RTFBuilder.For("["), ColorTable.LIGHT_GRAY), ColorTable.DARK_GRAY));
if (sb.Length > 1)
{
built.Append(RTFBuilder.BackColored(RTFBuilder.Colored(ColorArg(sb.ToString().Substring(1, sb.Length - 1)), ColorTable.LIGHT_GRAY), ColorTable.DARK_GRAY));
}
built.Append(RTFBuilder.BackColored(RTFBuilder.Colored(RTFBuilder.For("]"), ColorTable.LIGHT_GRAY), ColorTable.DARK_GRAY));
sb.Clear();
continue;
}
}
sb.Append(arg[i]);
}
built.Append(RTFBuilder.For(sb.ToString()));
return(built);
}
// TODO: Accelerate this method as much as possible using async and whatever else we can do!
// Maybe also replace RTFBuilder with lower-level / simpler calls somehow.
private void T_Tick(object sender, EventArgs e)
{
if (!textChanged || NoDup)
{
return;
}
NoDup = true;
// Setup
Suspend(this);
int start = RTFBox.SelectionStart;
int len = RTFBox.SelectionLength;
Point scroll = GetScrollPos(RTFBox);
// Update RTF
string[] lines = RTFBox.Text.Replace("\r", "").Split('\n');
RTFBuilder rtf = new RTFBuilder();
RTFBox.Rtf = "";
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
string trim = lines[i].Trim();
if (trim.Length != 0)
{
if (trim.StartsWith("#"))
{
string nospace = trim.Replace(" ", "");
if (nospace.StartsWith("#-") || nospace.StartsWith("#|") || nospace.StartsWith("#+"))
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(line), ColorTable.RED));
}
else
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(line), ColorTable.GREEN));
}
}
else if (trim.StartsWith("-"))
{
int dash = line.IndexOf('-');
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(line.Substring(0, dash + 1)), ColorTable.BLACK));
string fullcmd = line.Substring(dash + 1);
if (fullcmd.Length <= 1)
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(fullcmd), ColorTable.BLACK));
}
else
{
if (fullcmd[0] != ' ')
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.WavyUnderline(RTFBuilder.For(fullcmd)), ColorTable.PINK));
}
else
{
rtf.Append(RTFBuilder.For(" "));
string basecmd = fullcmd.Substring(1);
if (basecmd.Length > 0)
{
int space = basecmd.IndexOf(' ');
if (space == -1)
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(basecmd), ColorTable.PURPLE));
}
else
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(basecmd.Substring(0, space)), ColorTable.PURPLE));
rtf.Append(RTFBuilder.For(" "));
rtf.Append(RTFBuilder.Colored(ColorArgs(basecmd.Substring(space + 1)), ColorTable.BLACK));
}
}
}
}
}
else if (trim.EndsWith(":"))
{
RTFBuilder coloredcolon = RTFBuilder.Colored(RTFBuilder.For(":"), ColorTable.GRAY);
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(line).Replace(":", coloredcolon), ColorTable.BLUE));
}
else if (trim.Contains(": "))
{
int ind = line.IndexOf(": ");
RTFBuilder coloredcolon = RTFBuilder.Colored(RTFBuilder.For(":"), ColorTable.GRAY);
rtf.Append(RTFBuilder.Colored(RTFBuilder.For(line.Substring(0, ind)).Replace(":", coloredcolon), ColorTable.BLUE));
rtf.Append(coloredcolon);
rtf.Append(RTFBuilder.Colored(RTFBuilder.Italic(RTFBuilder.For(line.Substring(ind + 1))), ColorTable.BLACK));
}
else
{
rtf.Append(RTFBuilder.Colored(RTFBuilder.WavyUnderline(RTFBuilder.For(line)), ColorTable.PINK));
}
}
else
{
rtf.Append(RTFBuilder.For(line));
}
if (i < lines.Length - 1)
{
rtf.AppendLine();
}
}
RTFBox.Rtf = rtf.FinalOutput((int)(zoom * 24));
// Fix line numbers
int lineCount = RTFBox.GetLineFromCharIndex(RTFBox.Text.Length) + 1;
RTFBuilder bLines = new RTFBuilder();
for (int i = 0; i < lineCount; i++)
{
bLines.Append(RTFBuilder.For((i + 1).ToString()));
bLines.AppendLine();
}
LinesRTFBox.Rtf = bLines.FinalOutput((int)(zoom * 24));
LinesRTFBox.SelectAll();
LinesRTFBox.SelectionAlignment = HorizontalAlignment.Right;
LinesRTFBox.ShowSelectionMargin = false;
LinesRTFBox.ScrollBars = RichTextBoxScrollBars.None;
// Set back to normal
Resume(this);
RTFBox.Select(start, len); // TODO: Mess with selecting fresh text a bit less often.
SetScrollPos(RTFBox, scroll);
RTFBox.Invalidate();
LinesRTFBox.Invalidate();
textChanged = false;
Scripts[tabControl1.SelectedIndex].Saved = Scripts[tabControl1.SelectedIndex].IgnoreOneSaveNotif;
Scripts[tabControl1.SelectedIndex].IgnoreOneSaveNotif = false;
FixTabName(tabControl1.SelectedIndex);
z = zoom;
NoDup = false;
}