public static void ListMultiColumn <T>(IEnumerable <T> input, PrettyFormatter <T> formatter = null)
{
formatter = formatter ?? new PrettyFormatter <T>();
var values = input.Select(x => x).ToArray();
var maxValueLength = values.Max(x => formatter.GetName(x).Length);
var maxCellLength = maxValueLength + 2;
var consoleWidth = Console.WindowWidth - 1;
var columnsPerRow = consoleWidth / maxCellLength;
if (columnsPerRow <= 1)
{
ListSingleColumn(values, formatter);
return;
}
var rowCount = (values.Length + columnsPerRow - 1) / columnsPerRow;
for (var row = 0; row < rowCount; row++)
{
for (var column = 0; column < columnsPerRow; column++)
{
var i = column * rowCount + row;
if (i < values.Length)
{
Console.CursorLeft = column * maxCellLength;
var value = values[i];
using (new ConsoleColorSwitch().To(formatter.GetForeground(value), formatter.GetBackground(value))) {
Console.Write(formatter.GetName(value));
}
}
}
Console.WriteLine();
}
}
public static void ListSingleColumn <T>(IEnumerable <T> input, PrettyFormatter <T> formatter = null)
{
formatter = formatter ?? new PrettyFormatter <T>();
foreach (var value in input.OrderBy(x => formatter.GetName(x)))
{
using (new ConsoleColorSwitch().To(formatter.GetForeground(value), formatter.GetBackground(value))) {
Console.Write(formatter.GetName(value));
}
Console.WriteLine();
}
}
public static void List <T>(IEnumerable <T> input, PrettyFormatter <T> formatter = null)
{
if (input.Count() > 5)
{
ListMultiColumn(input, formatter);
}
else
{
ListSingleColumn(input, formatter);
}
}
