public void Visit(MdParagraph paragraph)
{
m_Writer.RequestBlankLine();
var lines = paragraph.Text.ToString(m_Options).Split(s_LineBreakChars, StringSplitOptions.RemoveEmptyEntries);
// skip paragraph if it is empty
if (lines.Length == 0)
{
return;
}
for (var i = 0; i < lines.Length; i++)
{
// get the current line
var line = lines[i];
// if the line is not the last, append 2 spaces to
// cause a line break in the output
// for the last line, this can be omitted, as there will
// be a blank line after the paragraph
if (i != lines.Length - 1)
{
line += " ";
}
// no maximum line length specified => write the line to the output
if (m_Options.MaxLineLength <= 0)
{
m_Writer.WriteLine(line);
}
// maximum line length specified
// => format lines to max length and write all lines to the output
else
{
var formattedLines = LineFormatter.GetLines(line, m_Options.MaxLineLength - m_Writer.PrefixLength);
foreach (var formattedLine in formattedLines)
{
m_Writer.WriteLine(formattedLine);
}
}
}
m_Writer.RequestBlankLine();
}
public void Visit(MdHeading block)
{
m_Writer.RequestBlankLine();
var anchor = "";
if (!String.IsNullOrWhiteSpace(block.Anchor))
{
if (m_Options.HeadingAnchorStyle == MdHeadingAnchorStyle.Tag ||
(m_Options.HeadingAnchorStyle == MdHeadingAnchorStyle.Auto && !StringComparer.Ordinal.Equals(block.Anchor, block.AutoGeneratedId)))
{
anchor = $"<a id=\"{block.Anchor}\"></a>";
}
}
if (m_Options.HeadingStyle == MdHeadingStyle.Setext && block.Level <= 2)
{
var underlineChar = block.Level == 1 ? '=' : '-';
var text = block.Text.ToString(m_Options);
if (!String.IsNullOrEmpty(anchor))
{
m_Writer.WriteLine(anchor);
m_Writer.WriteLine("");
}
// if no maximum line length was specified, write heading into a single line
if (m_Options.MaxLineLength <= 0)
{
m_Writer.WriteLine(text);
m_Writer.WriteLine(new string(underlineChar, text.Length));
}
// if max line length was specified, split the value into multiple lines if necessary
else
{
var headingTextLines = LineFormatter.GetLines(text, m_Options.MaxLineLength - m_Writer.PrefixLength);
foreach (var line in headingTextLines)
{
m_Writer.WriteLine(line);
}
m_Writer.WriteLine(new string(underlineChar, headingTextLines.Max(x => x.Length)));
}
}
else
{
var lineBuilder = new StringBuilder();
lineBuilder.Append('#', block.Level);
lineBuilder.Append(' ');
if (!String.IsNullOrEmpty(anchor))
{
lineBuilder
.Append(anchor)
.Append(" ");
}
lineBuilder.Append(block.Text.ToString(m_Options));
m_Writer.WriteLine(lineBuilder.ToString());
}
m_Writer.RequestBlankLine();
}