File size: 2,538 Bytes
b5b9c2e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | """Shared CLI output helpers for Hermes CLI modules.
Extracts the identical ``print_info/success/warning/error`` and ``prompt()``
functions previously duplicated across setup.py, tools_config.py,
mcp_config.py, and memory_setup.py.
"""
import getpass
import sys
from hermes_cli.colors import Colors, color
# ─── Print Helpers ────────────────────────────────────────────────────────────
def print_info(text: str) -> None:
"""Print a dim informational message."""
print(color(f" {text}", Colors.DIM))
def print_success(text: str) -> None:
"""Print a green success message with ✓ prefix."""
print(color(f"✓ {text}", Colors.GREEN))
def print_warning(text: str) -> None:
"""Print a yellow warning message with ⚠ prefix."""
print(color(f"⚠ {text}", Colors.YELLOW))
def print_error(text: str) -> None:
"""Print a red error message with ✗ prefix."""
print(color(f"✗ {text}", Colors.RED))
def print_header(text: str) -> None:
"""Print a bold yellow header."""
print(color(f"\n {text}", Colors.YELLOW))
# ─── Input Prompts ────────────────────────────────────────────────────────────
def prompt(
question: str,
default: str | None = None,
password: bool = False,
) -> str:
"""Prompt the user for input with optional default and password masking.
Replaces the four independent ``_prompt()`` / ``prompt()`` implementations
in setup.py, tools_config.py, mcp_config.py, and memory_setup.py.
Returns the user's input (stripped), or *default* if the user presses Enter.
Returns empty string on Ctrl-C or EOF.
"""
suffix = f" [{default}]" if default else ""
display = color(f" {question}{suffix}: ", Colors.YELLOW)
try:
if password:
value = getpass.getpass(display)
else:
value = input(display)
value = value.strip()
return value if value else (default or "")
except (KeyboardInterrupt, EOFError):
print()
return ""
def prompt_yes_no(question: str, default: bool = True) -> bool:
"""Prompt for a yes/no answer. Returns bool."""
hint = "Y/n" if default else "y/N"
answer = prompt(f"{question} ({hint})")
if not answer:
return default
return answer.lower().startswith("y")
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