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Leonmmcoset
2026-02-03 17:36:58 +08:00
parent 95efbccacb
commit 2270200b33
3 changed files with 151 additions and 1 deletions
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73
FileSystem.cs
View File

@@ -149,6 +149,79 @@ namespace CMLeonOS
return fileList;
}
public List<string> GetDirectoryList(string path = ".")
{
string fullPath = GetFullPath(path);
List<string> dirList = new List<string>();
try
{
if (Directory.Exists(fullPath))
{
var dirs = Directory.GetDirectories(fullPath);
foreach (var dir in dirs)
{
string dirName = Path.GetFileName(dir);
dirList.Add(dirName);
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Error getting directory list: {ex.Message}");
}
return dirList;
}
public List<string> GetFullPathFileList(string path = ".")
{
string fullPath = GetFullPath(path);
List<string> fileList = new List<string>();
try
{
if (Directory.Exists(fullPath))
{
var files = Directory.GetFiles(fullPath);
foreach (var file in files)
{
fileList.Add(file);
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Error getting file list: {ex.Message}");
}
return fileList;
}
public List<string> GetFullPathDirectoryList(string path = ".")
{
string fullPath = GetFullPath(path);
List<string> dirList = new List<string>();
try
{
if (Directory.Exists(fullPath))
{
var dirs = Directory.GetDirectories(fullPath);
foreach (var dir in dirs)
{
dirList.Add(dir);
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Error getting directory list: {ex.Message}");
}
return dirList;
}
public void CreateFile(string path, string content = "")
{
string fullPath = GetFullPath(path);

2
Nano.cs
View File

@@ -661,7 +661,7 @@ namespace CMLeonOS
Console.BackgroundColor = ConsoleColor.White;
Console.ForegroundColor = ConsoleColor.Black;
Console.SetCursorPosition(0, 0);
string text = " Nano Editor 1.2";
string text = " CMLeonOS Nano Editor";
Console.WriteLine(text + new string(' ', consoleWidth - text.Length));
string displayName = path == null ? "New File" : System.IO.Path.GetFileName(path);

77
Shell.cs
View File

@@ -434,6 +434,9 @@ namespace CMLeonOS
case "find":
FindFile(args);
break;
case "tree":
ShowTree(args);
break;
case "getdisk":
GetDiskInfo();
break;
@@ -1324,6 +1327,80 @@ namespace CMLeonOS
}
}
private void ShowTree(string args)
{
string startPath = string.IsNullOrEmpty(args) ? "." : args;
string fullPath = fileSystem.GetFullPath(startPath);
if (!System.IO.Directory.Exists(fullPath))
{
ShowError($"Directory not found: {startPath}");
return;
}
try
{
Console.WriteLine(fullPath);
PrintDirectoryTree(fullPath, "", true);
}
catch (Exception ex)
{
ShowError($"Error displaying tree: {ex.Message}");
}
}
private void PrintDirectoryTree(string path, string prefix, bool isLast)
{
try
{
var dirs = fileSystem.GetFullPathDirectoryList(path);
var files = fileSystem.GetFullPathFileList(path);
int totalItems = dirs.Count + files.Count;
int current = 0;
foreach (var dir in dirs)
{
current++;
bool isLastItem = current == totalItems;
string connector = isLastItem ? "+-- " : "|-- ";
string newPrefix = prefix + (isLastItem ? " " : "| ");
string dirName = System.IO.Path.GetFileName(dir);
Console.WriteLine($"{prefix}{connector}{dirName}/");
PrintDirectoryTree(dir, newPrefix, isLastItem);
}
foreach (var file in files)
{
current++;
bool isLastItem = current == totalItems;
string connector = isLastItem ? "+-- " : "|-- ";
string fileName = System.IO.Path.GetFileName(file);
Console.WriteLine($"{prefix}{connector}{fileName}");
}
}
catch (System.IO.DirectoryNotFoundException)
{
ShowError($"Directory not found: {path}");
}
// catch (System.IO.UnauthorizedAccessException)
// {
// ShowError($"Access denied to directory: {path}");
// }
catch (Exception ex)
{
string errorMsg = ex.Message;
if (string.IsNullOrEmpty(errorMsg))
{
errorMsg = $"Error type: {ex.GetType().Name}";
}
ShowError($"Error reading directory {path}: {errorMsg}");
}
}
private void GetDiskInfo()
{
Console.WriteLine("====================================");