mirror of
https://github.com/NousResearch/hermes-agent.git
synced 2026-04-25 00:51:20 +00:00
4b16341975
Rewrite all import statements, patch() targets, sys.modules keys, importlib.import_module() strings, and subprocess -m references to use hermes_agent.* paths. Strip sys.path.insert hacks from production code (rely on editable install). Update COMPONENT_PREFIXES for logger filtering. Fix 3 hardcoded getLogger() calls to use __name__. Update transport and tool registry discovery paths. Update plugin module path strings. Add legacy process-name patterns for gateway PID detection. Add main() to skills_sync for console_script entry point. Fix _get_bundled_dir() path traversal after move. Part of #14182, #14183
242 lines
8.1 KiB
Python
242 lines
8.1 KiB
Python
"""Interactive prompt callbacks for terminal_tool integration.
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These bridge terminal_tool's interactive prompts (clarify, sudo, approval)
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into prompt_toolkit's event loop. Each function takes the HermesCLI instance
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as its first argument and uses its state (queues, app reference) to coordinate
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with the TUI.
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"""
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import queue
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import time as _time
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import getpass
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from hermes_agent.cli.ui.banner import cprint, _DIM, _RST
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from hermes_agent.cli.config import save_env_value_secure
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from hermes_agent.constants import display_hermes_home
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def clarify_callback(cli, question, choices):
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"""Prompt for clarifying question through the TUI.
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Sets up the interactive selection UI, then blocks until the user
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responds. Returns the user's choice or a timeout message.
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"""
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from hermes_agent.cli.repl import CLI_CONFIG
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timeout = CLI_CONFIG.get("clarify", {}).get("timeout", 120)
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response_queue = queue.Queue()
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is_open_ended = not choices
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cli._clarify_state = {
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"question": question,
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"choices": choices if not is_open_ended else [],
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"selected": 0,
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"response_queue": response_queue,
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}
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cli._clarify_deadline = _time.monotonic() + timeout
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cli._clarify_freetext = is_open_ended
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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while True:
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try:
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result = response_queue.get(timeout=1)
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cli._clarify_deadline = 0
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return result
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except queue.Empty:
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remaining = cli._clarify_deadline - _time.monotonic()
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if remaining <= 0:
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break
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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cli._clarify_state = None
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cli._clarify_freetext = False
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cli._clarify_deadline = 0
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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cprint(f"\n{_DIM}(clarify timed out after {timeout}s — agent will decide){_RST}")
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return (
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"The user did not provide a response within the time limit. "
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"Use your best judgement to make the choice and proceed."
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)
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def prompt_for_secret(cli, var_name: str, prompt: str, metadata=None) -> dict:
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"""Prompt for a secret value through the TUI (e.g. API keys for skills).
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Returns a dict with keys: success, stored_as, validated, skipped, message.
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The secret is stored in ~/.hermes/.env and never exposed to the model.
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"""
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if not getattr(cli, "_app", None):
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if not hasattr(cli, "_secret_state"):
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cli._secret_state = None
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if not hasattr(cli, "_secret_deadline"):
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cli._secret_deadline = 0
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try:
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value = getpass.getpass(f"{prompt} (hidden, ESC or empty Enter to skip): ")
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except (EOFError, KeyboardInterrupt):
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value = ""
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if not value:
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cprint(f"\n{_DIM} ⏭ Secret entry skipped{_RST}")
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return {
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"success": True,
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"reason": "cancelled",
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"stored_as": var_name,
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"validated": False,
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"skipped": True,
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"message": "Secret setup was skipped.",
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}
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stored = save_env_value_secure(var_name, value)
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_dhh = display_hermes_home()
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cprint(f"\n{_DIM} ✓ Stored secret in {_dhh}/.env as {var_name}{_RST}")
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return {
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**stored,
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"skipped": False,
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"message": "Secret stored securely. The secret value was not exposed to the model.",
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}
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timeout = 120
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response_queue = queue.Queue()
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cli._secret_state = {
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"var_name": var_name,
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"prompt": prompt,
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"metadata": metadata or {},
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"response_queue": response_queue,
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}
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cli._secret_deadline = _time.monotonic() + timeout
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# Avoid storing stale draft input as the secret when Enter is pressed.
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if hasattr(cli, "_clear_secret_input_buffer"):
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try:
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cli._clear_secret_input_buffer()
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except Exception:
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pass
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elif hasattr(cli, "_app") and cli._app:
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try:
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cli._app.current_buffer.reset()
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except Exception:
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pass
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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while True:
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try:
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value = response_queue.get(timeout=1)
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cli._secret_state = None
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cli._secret_deadline = 0
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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if not value:
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cprint(f"\n{_DIM} ⏭ Secret entry skipped{_RST}")
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return {
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"success": True,
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"reason": "cancelled",
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"stored_as": var_name,
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"validated": False,
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"skipped": True,
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"message": "Secret setup was skipped.",
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}
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stored = save_env_value_secure(var_name, value)
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_dhh = display_hermes_home()
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cprint(f"\n{_DIM} ✓ Stored secret in {_dhh}/.env as {var_name}{_RST}")
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return {
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**stored,
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"skipped": False,
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"message": "Secret stored securely. The secret value was not exposed to the model.",
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}
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except queue.Empty:
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remaining = cli._secret_deadline - _time.monotonic()
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if remaining <= 0:
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break
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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cli._secret_state = None
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cli._secret_deadline = 0
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if hasattr(cli, "_clear_secret_input_buffer"):
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try:
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cli._clear_secret_input_buffer()
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except Exception:
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pass
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elif hasattr(cli, "_app") and cli._app:
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try:
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cli._app.current_buffer.reset()
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except Exception:
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pass
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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cprint(f"\n{_DIM} ⏱ Timeout — secret capture cancelled{_RST}")
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return {
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"success": True,
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"reason": "timeout",
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"stored_as": var_name,
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"validated": False,
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"skipped": True,
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"message": "Secret setup timed out and was skipped.",
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}
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def approval_callback(cli, command: str, description: str) -> str:
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"""Prompt for dangerous command approval through the TUI.
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Shows a selection UI with choices: once / session / always / deny.
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When the command is longer than 70 characters, a "view" option is
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included so the user can reveal the full text before deciding.
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Uses cli._approval_lock to serialize concurrent requests (e.g. from
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parallel delegation subtasks) so each prompt gets its own turn.
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"""
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lock = getattr(cli, "_approval_lock", None)
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if lock is None:
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import threading
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cli._approval_lock = threading.Lock()
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lock = cli._approval_lock
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with lock:
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from hermes_agent.cli.repl import CLI_CONFIG
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timeout = CLI_CONFIG.get("approvals", {}).get("timeout", 60)
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response_queue = queue.Queue()
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choices = ["once", "session", "always", "deny"]
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if len(command) > 70:
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choices.append("view")
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cli._approval_state = {
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"command": command,
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"description": description,
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"choices": choices,
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"selected": 0,
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"response_queue": response_queue,
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}
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cli._approval_deadline = _time.monotonic() + timeout
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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while True:
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try:
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result = response_queue.get(timeout=1)
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cli._approval_state = None
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cli._approval_deadline = 0
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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return result
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except queue.Empty:
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remaining = cli._approval_deadline - _time.monotonic()
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if remaining <= 0:
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break
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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cli._approval_state = None
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cli._approval_deadline = 0
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if hasattr(cli, "_app") and cli._app:
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cli._app.invalidate()
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cprint(f"\n{_DIM} ⏱ Timeout — denying command{_RST}")
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return "deny"
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