Interactive PTY

from moru import Sandbox

sandbox = Sandbox.create()

# Create a PTY session
handle = sandbox.pty.create(
    cols=80,
    rows=24,
    on_data=lambda data: print(data.decode(), end="")
)

# Send commands
handle.send_input("echo 'Hello from PTY'\n")
handle.send_input("ls -la\n")

# Wait a bit for output
import time
time.sleep(1)

# Kill the session
handle.kill()
sandbox.kill()

# Start Python REPL in PTY
handle = sandbox.pty.start(
    "python3",
    cols=80,
    rows=24,
    on_data=lambda data: print(data.decode(), end="")
)

# Interact with Python
handle.send_input("print('Hello')\n")
handle.send_input("2 + 2\n")

handle = sandbox.pty.create(cols=80, rows=24, on_data=print)

# Later, resize the terminal
handle.resize(120, 40)  # New size: 120 columns x 40 rows

import sys
import tty
import termios

sandbox = Sandbox.create()

def on_output(data):
    sys.stdout.buffer.write(data)
    sys.stdout.flush()

handle = sandbox.pty.create(
    cols=80,
    rows=24,
    on_data=on_output
)

# Set terminal to raw mode
old_settings = termios.tcgetattr(sys.stdin)
try:
    tty.setraw(sys.stdin.fileno())

    # Read input and send to PTY
    while True:
        char = sys.stdin.read(1)
        if char == '\x03':  # Ctrl+C
            break
        handle.send_input(char)
finally:
    termios.tcsetattr(sys.stdin, termios.TCSADRAIN, old_settings)
    handle.kill()
    sandbox.kill()

sandbox = Sandbox.create()

# Install vim if needed
sandbox.commands.run("apt-get update && apt-get install -y vim", user="root")

# Create a file to edit
sandbox.files.write("/home/user/test.py", "print('Hello')")

# Open vim in PTY
handle = sandbox.pty.start(
    "vim /home/user/test.py",
    cols=120,
    rows=40,
    on_data=lambda data: print(data.decode(), end="")
)

# Send vim commands
handle.send_input("i")  # Insert mode
handle.send_input("# Modified by PTY\n")
handle.send_input("\x1b")  # Escape
handle.send_input(":wq\n")  # Save and quit

handle.wait()

handle = sandbox.pty.create(
    cols=80,
    rows=24,
    envs={
        "TERM": "xterm-256color",
        "EDITOR": "vim",
        "PS1": "moru> "
    },
    on_data=lambda data: print(data.decode(), end="")
)