SubagentTuiEvent (cli/_helpers.py)

Utilities for emitting and parsing TUI events in a CLI application.

# Source: https://github.com/Netw0rkNoob/VulnClaw | License: MIT | Copyright 2026 UncleC
# Provided via justclaw.it.com; keep this notice with the code.
"""CLI shared helper functions."""

from __future__ import annotations

import json
import os
import re
import sys
from collections.abc import Mapping
from dataclasses import dataclass
from typing import Any, Optional

from rich.console import Console
from rich.text import Text

from vulnclaw import __version__
from vulnclaw.config.text_utils import format_think_tags, strip_think_tags
from vulnclaw.i18n import _

console = Console()
err_console = Console(stderr=True)

TERMINAL_TOOL_RESULT_PREVIEW_CHARS = 1200
TUI_EVENT_STREAM_ENV = "VULNCLAW_TUI_EVENT_STREAM"
TUI_EVENT_TOKEN_ENV = "VULNCLAW_TUI_EVENT_TOKEN"
TUI_EVENT_PREFIX = "__VULNCLAW_T

... (truncated -- full source via MCP)