Added edit to edit text document added a system

monitor and also a system information like
neofetch with ascii art

Author: Ruben2163

Main.py

@@ -1,17 +1,13 @@
-from file_system import (
-    create_folder, create_file, list_contents, read_file, delete_file, 
-    delete_folder, rename_item, change_directory, go_back, print_working_directory, 
-    load_aliases, save_aliases, add_alias, remove_alias, aliases
-)
-
+import readline
+from file_system import *
 
 def display_help():
     commands = """
 Available commands:
 - mkdir <folder_name>       : Create a folder
 - touch <file_name>         : Create a file
 - ls                        : List contents of the current directory
-- read <file_name>          : Read a file
+- cat <file_name>          : Read a file
 - rm <file_name>            : Delete a file
 - rmdir <folder_name>       : Delete a folder
 - mv <old_name> <new_name>  : Rename a file or folder
@@ -20,12 +16,14 @@ def display_help():
 - pwd                       : Print the current working directory
 - alias <name> <command>    : Create an alias
 - unalias <name>            : Remove an alias
+- edit <file_name>          : Edit a file (opens in a basic text editor)
 - help                      : Show this help menu
 - exit                      : Exit the program
 """
     print(commands)
 
 
+
 def execute_command(command):
     parts = command.split(" ", 2)
     cmd = parts[0].lower()
@@ -46,7 +44,7 @@ def execute_command(command):
     elif cmd == "ls":
         contents = list_contents()
         print("\n".join(contents) if contents else "Directory is empty.")
-    elif cmd == "read" and arg1:
+    elif cmd == "cat" and arg1:
         print(read_file(arg1))
     elif cmd == "rm" and arg1:
         print(delete_file(arg1))
@@ -64,21 +62,47 @@ def execute_command(command):
         print(add_alias(arg1, arg2))
     elif cmd == "unalias" and arg1:
         print(remove_alias(arg1))
+    elif cmd == "sysmonitor":
+        sys_monitor()
+    elif cmd == "sysinfo":
+        sys_info()
     elif cmd == "help":
         display_help()
     elif cmd == "exit":
         print("[process Completed]")
         save_aliases()
         exit(0)
+    elif cmd == "edit" and arg1:
+        print(edit_file(arg1))  # Call the edit_file function
     else:
         print(f"zsh: command not found: {cmd}")
 
 
 def main():
     load_aliases()
+
+    # Set up history using the readline module
+    # You can set a limit to how many commands are saved in history
+    readline.set_history_length(100)
+    
+    # Load previous history if available
+    try:
+        with open('history.txt', 'r') as history_file:
+            for line in history_file:
+                readline.add_history(line.strip())
+    except FileNotFoundError:
+        pass
+
     while True:
         command = input("Admin@Python-Terminal ~ % ").strip()
+
         if command:
+            # Add the command to the history after execution
+            readline.add_history(command)
+            # Save the history to a file
+            with open('history.txt', 'a') as history_file:
+                history_file.write(command + "\n")
+            
             execute_command(command)
 
 

__pycache__/file_system.cpython-312.pyc

@@ -1,4 +1,9 @@
 import os
+import psutil
+import platform
+import pyfiglet
+import time
+from datetime import timedelta
 
 # Base directory for the virtual file system
 BASE_DIRECTORY = os.path.join(os.getcwd(), "virtual_fs")
@@ -147,3 +152,81 @@ def remove_alias(alias):
         return f"Alias '{alias}' removed."
     else:
         return f"Alias '{alias}' does not exist."
+    
+def edit_file(file_name):
+    """Allow the user to edit an existing file, clearing its contents first."""
+    file_path = os.path.join(current_directory, file_name)
+
+    # Check if the file exists
+    if not os.path.exists(file_path):
+        return f"File '{file_name}' does not exist."
+
+    # Clear the file by opening it in write mode
+    with open(file_path, "w") as file:
+        pass  # This clears the file content
+
+    print(f"File '{file_name}' has been cleared. You can now edit it.")
+    
+    # Allow the user to add new lines to the file
+    content = []
+    while True:
+        user_input = input("Enter text to add (or 'exit' to save and exit): ")
+        if user_input.lower() == "exit":
+            break
+        else:
+            content.append(user_input + "\n")
+
+    # Save the new content to the file
+    with open(file_path, "w") as file:
+        file.writelines(content)
+
+    return f"File '{file_name}' has been updated."
+
+
+def sys_monitor():
+    mem = psutil.virtual_memory()
+    cpu = psutil.cpu_percent(interval=1)
+    print(f"Total Memory: {mem.total / (1024 * 1024)}MB")
+    print(f"Used Memory: {mem.used / (1024 * 1024)}MB")
+    print(f"Free Memory: {mem.free / (1024 * 1024)}MB")
+    print(f"CPU Usage: {cpu}%")
+
+def get_uptime():
+    boot_time = psutil.boot_time()
+    uptime_seconds = time.time() - boot_time
+    uptime = str(timedelta(seconds=uptime_seconds))
+    return uptime
+
+def get_memory():
+    mem = psutil.virtual_memory()
+    total_mem = mem.total / (1024 * 1024 * 1024)  # in GB
+    used_mem = mem.used / (1024 * 1024 * 1024)    # in GB
+    return total_mem, used_mem
+
+def get_cpu():
+    cpu_count = psutil.cpu_count(logical=False)  # Physical cores
+    cpu_freq = psutil.cpu_freq().current          # Current CPU frequency
+    return cpu_count, cpu_freq
+
+def get_disk_usage():
+    disk = psutil.disk_usage('/')
+    total_disk = disk.total / (1024 * 1024 * 1024)  # in GB
+    used_disk = disk.used / (1024 * 1024 * 1024)    # in GB
+    return total_disk, used_disk
+
+def ascii_text(text):
+    return pyfiglet.figlet_format(text, font="slant")
+
+def sys_info():
+    os_arch = platform.architecture()[0]
+    uptime = get_uptime() 
+    total_mem, used_mem = get_memory()  
+    cpu_count, cpu_freq = get_cpu() 
+    print(ascii_text("System Info"))
+    print(f"\nOS: Python-terminal 2.3.0 ({os_arch})")
+    print(f"Host: Admin")
+    print(f"Kernel: 2.3.0")
+    print(f"Uptime: {uptime}")
+    print(f"Shell: Python-Terminal Shell")
+    print(f"CPU: {cpu_count} cores, {cpu_freq} MHz")
+    print(f"RAM: {used_mem:.2f}GB / {total_mem:.2f}GB")

file_system.py

@@ -0,0 +1,9 @@
+hello
+sysmonitor
+sysmonitor
+sysinfo
+exit
+sysmonitor
+sysinfo
+exity
+exit

history.txt

@@ -0,0 +1,2 @@
+psutil
+pyfiglet

requirements.txt

@@ -0,0 +1 @@
+ll=ls