Module messages 

Bilingual (en/zh) catalog for user-facing runtime messages.

Refusals, approval prompts, and recovery notices are product surface, not log lines — they should read like a person wrote them, in the operator’s language. user_message_language selects en (default, preserves historical output), zh, or bilingual (both blocks). Approval reply keywords are always recognized in both languages regardless of the render language.

Functions

approval_button_labels

Labels for the interactive approval buttons (approve once / always allow / deny), matching the numbered option card in approval_prompt.

approval_buttons_hint

Short prompt line shown on the interactive approval button message.

approval_choice_ack

Confirmation line the approval button message is edited to after a choice is made.

approval_prompt

Structured approval prompt: what is waiting, an optional command preview, an optional advisory verdict from the aux reviewer, and the numbered option card.

budget_refusal_body

Suffix appended after the (stable, test-guarded) budget refusal prefix.

interruption_notice

Notice sent when a restart interrupted a turn at an uncertain tool boundary and the run was deliberately not replayed.