...

bolt_pet/config.py

@@ -78,8 +78,36 @@ RMS_THRESHOLD = int(os.environ.get("VAD_RMS_THRESHOLD", "300"))
 SILENCE_END_SEC = float(os.environ.get("VAD_SILENCE_END_SEC", "1.2"))
 MAX_UTTERANCE_S = float(os.environ.get("VAD_MAX_UTTERANCE_SECONDS", "15"))
 MIN_UTTERANCE_S = float(os.environ.get("VAD_MIN_UTTERANCE_SECONDS", "0.4"))
+# How long to wait for you to *start* talking before giving up on a turn.
+GRACE_SECONDS = float(os.environ.get("VAD_GRACE_SECONDS", "4"))
+
+# ── follow-up listening ─────────────────────────────────────────────────────
+# When a reply ends on a question, the pet keeps listening for the answer
+# instead of dropping back to idle and making you say the wake word again.
+# The grace period is longer than a normal turn's because you were asked
+# something and may need a beat to think. FOLLOW_UP_MAX_TURNS caps how many
+# question-and-answer rounds can chain without you re-triggering it — a stop
+# on runaway loops if the server ends every reply with a question and the mic
+# keeps feeding it noise. 0 means no cap.
+
+FOLLOW_UP_LISTEN = os.environ.get("FOLLOW_UP_LISTEN", "true").lower() in ("1", "true", "yes", "on")
+FOLLOW_UP_MAX_TURNS = int(os.environ.get("FOLLOW_UP_MAX_TURNS", "3"))
+FOLLOW_UP_GRACE_SECONDS = float(os.environ.get("FOLLOW_UP_GRACE_SECONDS", "7"))
 
 COMMAND_TIMEOUT_SECONDS = int(os.environ.get("COMMAND_TIMEOUT_SECONDS", "30"))
+
+# ── sudo password prompts ───────────────────────────────────────────────────
+# The pet has no terminal, so a relayed `sudo` would block on a tty nobody is
+# watching. With this on, bare `sudo` is rewritten to `sudo -A` and the
+# password is collected in a desktop dialog (a real askpass binary if one is
+# installed, otherwise a generated zenity/kdialog wrapper). Turn it off and
+# sudo commands simply fail, which is the safer default if you'd rather Bolt
+# never be able to ask for root at all.
+SUDO_ASKPASS_PROMPT = os.environ.get("SUDO_ASKPASS_PROMPT", "true").lower() in ("1", "true", "yes", "on")
+SUDO_ASKPASS_HELPER = os.environ.get("SUDO_ASKPASS_HELPER", "")  # blank = auto-detect
+# Longer than COMMAND_TIMEOUT_SECONDS because a person has to notice the
+# dialog, read it, and type — 30s is nowhere near enough for that.
+SUDO_COMMAND_TIMEOUT_SECONDS = int(os.environ.get("SUDO_COMMAND_TIMEOUT_SECONDS", "180"))
 HEARTBEAT_INTERVAL_SECONDS = float(os.environ.get("HEARTBEAT_INTERVAL_SECONDS", "60"))
 
 # ── barge-in (interrupt playback while the pet is talking) ──────────────────