Summarize your current session state - problem, progress, hints used, what's left to do.
The user wants a quick summary of where they are.
Read data/session.json for current state.
Give a quick, friendly recap:
"Alright, here's where you're at:
Problem: [name] Mode: [TEACHER/INTERVIEWER/REVIEWER]
Your progress:
Hints used: [X] (that's a -[Y] point penalty if we're scoring)
Last thing you did: [last activity from log]
What's next: [specific next step - e.g., "Work through your approach step by step" or "Start implementing now that you have a plan"]
Need anything, or ready to keep going?"
Add timing info: "You're [X] minutes in, with about [Y] minutes left. Currently in the [phase] phase. [Pace comment if relevant - e.g., "You're on track" or "Might want to pick up the pace on coding"]"
Keep it brief:
"No active session right now. Start one with /s [problem] or /i [topic]."