public void NewFolder()
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.Write("NEW folder: ");
string file = Console.ReadLine();
if (file.IsEmpty())
{
ConsoleDisplay.Display();
}
else
{
try
{
if (!Directory.Exists(State.currentPath + Path.DirectorySeparatorChar + file))
{
Directory.CreateDirectory(State.currentPath + Path.DirectorySeparatorChar + file);
}
else
{
throw new System.Exception("Directory " + file + " already exists!");
}
}
catch (Exception e)
{
Tools.DisplayError(e);
}
}
}
public void SearchMode()
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.ForegroundColor = ConsoleColor.Blue;
Console.Write(":/");
Console.ResetColor();
string pattern = Console.ReadLine();
for (int i = 0; i < ConsoleDisplay.files.Length; i++)
{
if (Path.GetFileName(ConsoleDisplay.files[i]).ToLower().Contains(pattern.ToLower()))
{
State.cursorPosY = i;
break;
}
else if (i == ConsoleDisplay.files.Length - 1)
{
Tools.DisplayError(new Exception("Search returned no results"));
}
}
Console.Clear();
ConsoleDisplay.Display();
}
//To be used on a catch block
public static void DisplayError(Exception e)
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.BackgroundColor = ConsoleColor.Red;
Console.ForegroundColor = ConsoleColor.White;
Console.Write("(!) " + e.Message);
Console.ReadKey(true);
Console.ResetColor();
ConsoleDisplay.ClearLine(Console.WindowTop);
ConsoleDisplay.ClearLine(Console.WindowTop + 1);
}
public void JumpToLetter()
{
try
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write(":.");
Console.ResetColor();
ConsoleKeyInfo keyInfo = Console.ReadKey(true);
char key = keyInfo.KeyChar;
if (key != State.currentFindKey)
{
State.findKeyMatches.Clear();
}
bool hasKey;
//iterate through directory and find files that start with key
for (int i = 0; i < ConsoleDisplay.files.Length; i++)
{
hasKey = Path.GetFileName(ConsoleDisplay.files[i]).StartsWith(key.ToString(), StringComparison.InvariantCultureIgnoreCase);
if (hasKey)
{
State.findKeyMatches.Add(i);
}
}
State.cursorPosY = State.findKeyMatches[State.currentFindKeyPosition];
if (State.currentFindKeyPosition + 1 < State.findKeyMatches.Count)
{
State.currentFindKeyPosition++;
}
else
{
State.currentFindKeyPosition = 0;
}
Console.Clear();
ConsoleDisplay.Display();
}
catch (Exception)
{
Tools.DisplayError(new Exception("Search returned no results"));
}
}
private void DeleteFolderWithPrompt(String folder)
{
IEnumerable <String> children = Directory.EnumerateFileSystemEntries(folder);
if (Tools.IsEmpty(children))
{
Directory.Delete(folder);
if (State.cursorPosY > 0)
{
State.cursorPosY = State.cursorPosY - 1;
}
if (State.cursorPosY == 0)
{
State.selectedFile = State.currentPath;
}
}
else
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.Write("Folder ");
Console.ForegroundColor = ConsoleColor.Black; Console.BackgroundColor = ConsoleColor.Gray;
Console.Write(Path.GetFileName(folder));
Console.ResetColor();
Console.Write(" is not empty! Delete folder and its contents? (y?) ");
ConsoleKeyInfo cki = Console.ReadKey(true);
if (cki.KeyChar == 'y')
{
Console.Clear();
foreach (String child in children)
{
DeleteFile(child);
}
Directory.Delete(folder);
Console.WriteLine("Deleted: " + folder);
State.cursorPosY = 0;
}
else
{
ConsoleDisplay.Display();
}
}
}
public void DeleteFileWithPrompt(String file)
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.Write("DELETE ");
Console.ForegroundColor = ConsoleColor.Black; Console.BackgroundColor = ConsoleColor.Gray;
Console.Write(Path.GetFileName(file));
Console.ResetColor();
Console.Write(" (y?)");
ConsoleKeyInfo cki = Console.ReadKey(true);
try
{
FileAttributes attr = File.GetAttributes(file);
if (cki.KeyChar == 'y')
{
if ((attr & FileAttributes.Directory) != FileAttributes.Directory)
{
Console.Clear();
State.selectedFile = null;
File.Delete(file);
Console.WriteLine("Deleted: " + file);
if (State.cursorPosY > 0)
{
State.cursorPosY = State.cursorPosY - 1;
}
}
else if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
DeleteFolderWithPrompt(file);
}
}
else
{
ConsoleDisplay.Display();
}
}
catch (Exception e)
{
Tools.DisplayError(e);
}
}
public void NewFile()
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.Write("NEW file: ");
string file = Console.ReadLine();
file = State.currentPath + Path.DirectorySeparatorChar + file;
try
{
if (file != String.Empty && !File.Exists(file))
{
FileStream fs = File.Create(file);
fs.Close();
}
else if (File.Exists(State.currentPath + Path.DirectorySeparatorChar + file))
{
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.BackgroundColor = ConsoleColor.Red;
Console.ForegroundColor = ConsoleColor.White;
Console.Write("(!) File " + file + " already exists!");
Console.ResetColor();
Console.ReadKey(true);
ConsoleDisplay.ClearLine(Console.WindowTop);
ConsoleDisplay.ClearLine(Console.WindowTop + 1);
}
else
{
ConsoleDisplay.Display();
}
}
catch (Exception e)
{
Tools.DisplayError(e);
}
}
//renames 'file' in the argument list to 'line'
public void RenameFile()
{
string file = State.selectedFile;
string oldFile = file;
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.Write("RENAME to: ");
string line = Console.ReadLine();
try
{
//Check if the file is a directory or not for File.Move() or Directory.Move()
FileAttributes attr = File.GetAttributes(file);
if ((attr & FileAttributes.Directory) != FileAttributes.Directory && line != String.Empty)
{
File.Move(file, State.currentPath + Path.DirectorySeparatorChar + line);
}
else if ((attr & FileAttributes.Directory) == FileAttributes.Directory && line != String.Empty)
{
Directory.Move(file, State.currentPath + Path.DirectorySeparatorChar + line);
}
else
{
ConsoleDisplay.Display();
}
}
catch (Exception e)
{
Tools.DisplayError(e);
}
while (!oldFile.Equals(file))
{
Thread.Sleep(50);
}
}
public void CommadMode()
{
Console.CursorVisible = true;
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.SetCursorPosition(0, Console.WindowTop);
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.Write(":>");
Console.ResetColor();
string command = Console.ReadLine();
//Add all commands to an array if command isnt found display "Command Not Found"
string[] commands = new string[] { "q", "c", "p", "x", "v", "preview" };
switch (command.ToLower())
{
case "":
break;
case "q":
{
Console.Clear();
Environment.Exit(0);
}
break;
case "c":
{
Console.Clear();
Process process = new Process();
process.StartInfo.FileName = "cmd";
process.StartInfo.UseShellExecute = true;
process.StartInfo.WorkingDirectory = State.currentPath;
process.Start();
ConsoleDisplay.Display();
}
break;
case "p":
{
Console.Clear();
Process process = new Process();
process.StartInfo.FileName = "powershell";
process.StartInfo.UseShellExecute = true;
process.StartInfo.WorkingDirectory = State.currentPath;
process.Start();
ConsoleDisplay.Display();
}
break;
case "x":
{
Console.Clear();
Process.Start(@State.currentPath);
ConsoleDisplay.Display();
}
break;
case "v":
{
Console.Clear();
new About();
ConsoleDisplay.Display();
}
break;
case "m":
{
new FilePreview();
}
break;
default:
{
try
{
Console.SetBufferSize(Console.WindowWidth, 999);
new ChildProcess(command);
}
catch (Exception e)
{
Tools.DisplayError(e);
}
}
break;
}
ConsoleDisplay.ClearLine(Console.WindowTop);
Console.CursorVisible = false;
}
