public TextStyle ToTextStyle()
{
int fgNum = Fg;
if (IsBold && fgNum < 8)
{
fgNum += 8;
}
Color fg = Ansi.AnsiColor256ToColor(fgNum);
Color bg = Ansi.AnsiColor256ToColor(Bg);
TextStyleFlags flags = TextStyleFlags.Empty;
if (IsBold)
{
flags |= TextStyleFlags.HighIntensity;
}
if (IsInverse)
{
flags |= TextStyleFlags.Inverse;
}
return(new TextStyle(fg, bg, flags));
}
public static ColorMessage CreateFromAnsi(string str, AnsiTextStyle lastStyle)
{
ColorMessage colorMsg = Ansi.ParseAnsi(str, ref lastStyle);
return(colorMsg);
}
public string ToAnsiString(bool use256)
{
StringBuilder sb = new StringBuilder(m_text.ToString());
for (int i = m_metaData.Count - 1; i >= 0; i--)
{
MetaData md = m_metaData[i];
TextStyle style = md.m_style;
StringBuilder esb = new StringBuilder();
if (use256)
{
esb.Append(ESC);
esb.Append('[');
if (style.IsHighIntensity)
{
esb.Append('1');
}
else
{
esb.Append("22");
}
esb.Append('m');
esb.Append(ESC);
esb.Append('[');
if (style.IsReverse)
{
esb.Append('7');
}
else
{
esb.Append("27");
}
esb.Append('m');
if (!style.Fg.IsEmpty)
{
if (style.Fg.IsDefault)
{
esb.Append(ESC);
esb.Append("[39m");
}
else
{
esb.Append(ESC);
esb.Append("[38;5;");
esb.Append(Ansi.ColorToAnsiColor256(style.Fg));
esb.Append('m');
}
}
if (!style.Bg.IsEmpty)
{
if (style.Bg.IsDefault)
{
esb.Append(ESC);
esb.Append("[49m");
}
else
{
esb.Append(ESC);
esb.Append("[48;5;");
esb.Append(Ansi.ColorToAnsiColor256(style.Bg));
esb.Append('m');
}
}
}
else
{
// ESC[x;ym
int fg;
int bg;
bool bold = false;
if (style.Fg.IsDefault)
{
fg = 39; // reset fg
}
else if (style.Fg.IsEmpty)
{
fg = -1;
}
else
{
fg = 30 + Ansi.ColorToAnsiColor8(style.Fg, out bold);
}
if (style.Bg.IsDefault)
{
bg = 49; // reset bg
}
else if (style.Bg.IsEmpty)
{
bg = -1;
}
else
{
bool dummy;
bg = 40 + Ansi.ColorToAnsiColor8(style.Bg, out dummy);
}
//Console.WriteLine("\nFG {0} -> {1}, {2}", md.m_fgColor, fg, bold);
//Console.WriteLine("\nBG {0} -> {1}", md.m_bgColor, bg);
esb.Append(ESC);
esb.Append('[');
if (bold || style.IsHighIntensity)
{
esb.Append('1');
}
else
{
esb.Append("22");
}
esb.Append(';');
if (style.IsReverse)
{
esb.Append("7");
}
else
{
esb.Append("27");
}
if (fg != -1)
{
esb.Append(';');
esb.Append(fg.ToString());
}
if (bg != -1)
{
esb.Append(';');
esb.Append(bg.ToString());
}
esb.Append('m');
}
sb.Insert(md.m_index, esb.ToString());
}
if (m_metaData.Count > 0)
{
sb.Append(String.Format("RESET{0}[0m", ESC));
}
return(sb.ToString());
}