public static bool ProcessKey(ConsoleKeyInfo key, CheckList checklist)
{
switch (key.Key)
{
case ConsoleKey.Escape:
checklist.Exit();
return false;
case ConsoleKey.Enter:
checklist.Exit();
Program.ProcessSelectedItems(checklist.Selected);
return false;
case ConsoleKey.I:
case ConsoleKey.UpArrow:
checklist.MoveUp();
return true;
case ConsoleKey.K:
case ConsoleKey.DownArrow:
checklist.MoveDown();
return true;
case ConsoleKey.J:
case ConsoleKey.LeftArrow:
checklist.MoveLeft();
return true;
case ConsoleKey.L:
case ConsoleKey.RightArrow:
checklist.MoveRight();
return true;
case ConsoleKey.Spacebar:
checklist.Toggle();
return true;
default:
return true;
}
}
private static void Main(string[] args)
{
var currentDirectory = Directory.GetCurrentDirectory();
var lineParser = new LineParser(currentDirectory);
// https://msdn.microsoft.com/en-us/library/System.Console%28v=vs.110%29.aspx
Console.OutputEncoding = new UnicodeEncoding(!BitConverter.IsLittleEndian, false);
var options = new HashSet<Option>();
var inputStream = Console.OpenStandardInput();
using (var reader = new StreamReader(inputStream))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
Option option;
if (lineParser.Parse(line, out option))
options.Add(option);
}
}
if (options.Count == 0) return;
// https://stackoverflow.com/questions/21779818
FreeConsole();
AttachConsole(-1);
checklist = new CheckList(options);
Console.CancelKeyPress += new ConsoleCancelEventHandler(Handler);
checklist.InitialRender(Console.WindowHeight - 6);
while (Input.ProcessKey(Console.ReadKey(true), checklist)) Thread.Sleep(10);
}