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fix: strip emoji characters from menu choices in interactive setup

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Updated the interactive setup in hermes CLI to remove emoji characters from menu choices. This change addresses visual issues caused by emoji miscalculations during terminal redraws, ensuring a cleaner and more readable interface for users.
This commit is contained in:
teknium1
2026-03-03 19:02:33 -08:00
parent 1754bdf1e8
commit fafb9c23bf
1 changed files with 8 additions and 2 deletions
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10
hermes_cli/setup.py
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@@ -78,9 +78,15 @@ def prompt_choice(question: str, choices: list, default: int = 0) -> int:
# Try to use interactive menu if available
try:
from simple_term_menu import TerminalMenu
import re
# Add visual indicators
menu_choices = [f" {choice}" for choice in choices]
# Strip emoji characters — simple_term_menu miscalculates visual
# width of emojis, causing duplicated/garbled lines on redraw.
_emoji_re = re.compile(
"[\U0001f300-\U0001f9ff\U00002600-\U000027bf\U0000fe00-\U0000fe0f"
"\U0001fa00-\U0001fa6f\U0001fa70-\U0001faff\u200d]+", flags=re.UNICODE
)
menu_choices = [f" {_emoji_re.sub('', choice).strip()}" for choice in choices]
terminal_menu = TerminalMenu(
menu_choices,