internal static string FormatTable(Table table, Hints hints = null)
{
hints = hints ?? new Hints();
if (!table.Columns.Any())
{
return("");
}
if (hints.MaxTableWidth.HasValue)
{
EnforceMaxWidth(table, hints.MaxTableWidth.Value);
}
const char horizontalLineChar = '-';
const char verticalLineChar = '|';
const char cornerChar = '+';
var skipHorizontalLines = hints.CollapseVerticallyWhenSingleLine &&
!table.HasCellWith(c => c.Lines.Length > 1);
var builder = new StringBuilder();
BuildHorizontalLine(table, builder, horizontalLineChar, cornerChar);
BuildColumnLabels(table, builder, verticalLineChar);
if (skipHorizontalLines)
{
BuildHorizontalLine(table, builder, horizontalLineChar, cornerChar);
}
if (table.Rows.Any())
{
foreach (var row in table.Rows)
{
if (!skipHorizontalLines)
{
BuildHorizontalLine(table, builder, horizontalLineChar, cornerChar);
}
BuildTableRow(row, table, builder, verticalLineChar);
}
}
BuildHorizontalLine(table, builder, horizontalLineChar, cornerChar);
return(builder.ToString());
}
/// <summary>
/// Creates the table formatter possibly using the given <see cref="Hints"/> to do its thing
/// </summary>
public TableFormatter(Hints hints = null)
{
_hints = hints ?? new Hints();
}