protected override void Write(VT100Renderer renderer, FencedCodeBlock obj)
{
if (obj?.Lines.Lines != null)
{
foreach (StringLine codeLine in obj.Lines.Lines)
{
if (!string.IsNullOrWhiteSpace(codeLine.ToString()))
{
// If the code block is of type YAML, then tab to right to improve readability.
// This specifically helps for parameters help content.
if (string.Equals(obj.Info, "yaml", StringComparison.OrdinalIgnoreCase))
{
renderer.Write("\t").WriteLine(codeLine.ToString());
}
else
{
renderer.WriteLine(renderer.EscapeSequences.FormatCode(codeLine.ToString(), isInline: false));
}
}
}
// Add a blank line after the code block for better readability.
renderer.WriteLine();
}
}
protected override void Write(VT100Renderer renderer, ParagraphBlock obj)
{
// Call the renderer for children, leaf inline or line breaks.
renderer.WriteChildren(obj.Inline);
// Add new line at the end of the paragraph.
renderer.WriteLine();
}
protected override void Write(VT100Renderer renderer, QuoteBlock obj)
{
// Iterate through each item and add the quote character before the content.
foreach (var item in obj)
{
renderer.Write(obj.QuoteChar).Write(" ").Write(item);
}
// Add blank line after the quote block.
renderer.WriteLine();
}
protected override void Write(VT100Renderer renderer, LineBreakInline obj)
{
// If it is a hard line break add new line at the end.
// Else, add a space for after the last character to improve readability.
if (obj.IsHard)
{
renderer.WriteLine();
}
else
{
renderer.Write(" ");
}
}
protected override void Write(VT100Renderer renderer, LeafInline obj)
{
// If the next sibling is null, then this is the last line in the paragraph.
// Add new line character at the end.
// Else just write without newline at the end.
if (obj.NextSibling == null)
{
renderer.WriteLine(obj.ToString());
}
else
{
renderer.Write(obj.ToString());
}
}
protected override void Write(VT100Renderer renderer, ListBlock obj)
{
// start index of a numbered block.
int index = 1;
foreach (var item in obj)
{
if (item is ListItemBlock listItem)
{
if (obj.IsOrdered)
{
RenderNumberedList(renderer, listItem, index++);
}
else
{
renderer.Write(listItem);
}
}
}
renderer.WriteLine();
}
protected override void Write(VT100Renderer renderer, HeadingBlock obj)
{
// Format header and then add blank line to improve readability.
switch (obj.Level)
{
case 1:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader1(obj.Inline.FirstChild.ToString()));
renderer.WriteLine();
break;
case 2:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader2(obj.Inline.FirstChild.ToString()));
renderer.WriteLine();
break;
case 3:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader3(obj.Inline.FirstChild.ToString()));
renderer.WriteLine();
break;
case 4:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader4(obj.Inline.FirstChild.ToString()));
renderer.WriteLine();
break;
case 5:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader5(obj.Inline.FirstChild.ToString()));
renderer.WriteLine();
break;
case 6:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader6(obj.Inline.FirstChild.ToString()));
renderer.WriteLine();
break;
}
}
protected override void Write(VT100Renderer renderer, HeadingBlock obj)
{
string headerText = obj?.Inline?.FirstChild?.ToString();
if (!string.IsNullOrEmpty(headerText))
{
// Format header and then add blank line to improve readability.
switch (obj.Level)
{
case 1:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader1(headerText));
renderer.WriteLine();
break;
case 2:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader2(headerText));
renderer.WriteLine();
break;
case 3:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader3(headerText));
renderer.WriteLine();
break;
case 4:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader4(headerText));
renderer.WriteLine();
break;
case 5:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader5(headerText));
renderer.WriteLine();
break;
case 6:
renderer.WriteLine(renderer.EscapeSequences.FormatHeader6(headerText));
renderer.WriteLine();
break;
}
}
}
