pub const BRIEFING_PROMPT: &str = "\
Give me my morning briefing.
Step 1: Load tool groups you'll need. Call enable_tools(\"facts\"), \
enable_tools(\"calendar\"), and enable_tools(\"gmail\") in sequence. \
Each one only needs to be called if the group isn't already loaded.
Step 2: Gather the facts:
- get_current_time to anchor the day/date.
- weather_current — pass a location if one is set in the conversation \
memory, otherwise skip the weather line.
- calendar_list_events for today (time_min=now, time_max=end of today in \
the local timezone).
- gmail_list with query='is:unread newer_than:1d' and max_results=10 to \
see unread mail. If this call returns an authentication error, silently \
skip the email line — do NOT mention the error to the user.
Step 3: Reply with plain text, under 200 words, no greeting, no sign-off, \
no markdown headers. Structure:
- One line: day of week + date.
- One line: weather (or skip if unavailable).
- Events: up to 5 items as '- HH:MM Event title' (or 'No calendar events \
today.' if empty).
- Email summary: 'N unread' with up to 3 notable subjects (prefer senders \
that look like real people over newsletters). Skip entirely if gmail auth \
is absent.
- One final encouragement or concrete suggestion for the first block of \
the day, max one sentence.";