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clawdbot/docs/session.md
2025-12-06 23:16:23 +01:00

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Session Management

CLAWDIS keeps lightweight session state so your agent can remember context between messages. Sessions are stored in a small JSON file and expire automatically after idle time or when you reset them.

Where sessions live

  • Default path: ~/.clawdis/sessions.json (legacy: ~/.warelay/sessions.json).
  • Override with inbound.reply.session.store in your config if you want a custom location.
  • The file is a plain map of sessionKey -> { sessionId, updatedAt, ... }; it is safe to delete if you want a full reset.

How session keys are chosen

  • Direct chats: by default collapse to the canonical key main so all 1:1 channels (WhatsApp, WebChat, Telegram) share a single session.
  • Group chats: group:<whatsapp-jid> so group history stays isolated from DMs.
  • Global mode: set inbound.reply.session.scope = "global" to force a single shared session for all chats.
  • Unknown senders fall back to unknown.

To change the canonical key (or disable collapsing), set inbound.reply.session.mainKey to another string or leave it empty.

When sessions reset

  • Idle timeout: inbound.reply.session.idleMinutes (default 60). If no messages arrive within this window, a new sessionId is created on the next message.
  • Reset triggers: inbound.reply.session.resetTriggers (default ['/new']). Sending exactly /new or /new <text> starts a fresh session and passes the remaining text to the agent.
  • Manual nuke: delete the store file or remove specific keys with jq/your editor; a new file is created on the next message.

Configuration recap

// ~/.clawdis/clawdis.json
{
  inbound: {
    reply: {
      session: {
        scope: "per-sender",      // or "global"
        resetTriggers: ["/new"],   // additional triggers allowed
        idleMinutes: 120,           // extend or shrink timeout (min 1)
        store: "~/state/clawdis-sessions.json", // optional custom path
        mainKey: "main"             // canonical direct-chat bucket
      }
    }
  }
}

## Surfaces (channel labels)

Each inbound message can carry a `Surface` hint in the templating context (e.g., `whatsapp`, `webchat`, `telegram`, `voice`). Routing stays deterministic: replies are sent back to the origin surface, but the shared `main` session keeps context unified across direct channels. Groups retain their `group:<jid>` buckets.

## WebChat history

WebChat always attaches to the `main` session and hydrates the full Tau JSONL transcript from `~/.clawdis/sessions/<SessionId>.jsonl`, so desktop view reflects all turns, even those that arrived via WhatsApp/Telegram.

Other session-related behaviors:

  • thinkingLevel and verboseLevel persist per session so inline directives stick until the session resets.
  • Heartbeats reuse the existing session for a recipient when available (good for keeping context warm).

Inspecting sessions

  • clawdis status shows the session store path, total count, and the five most recent keys with ages.
  • clawdis sessions lists every session (filter with --active <minutes> or use --json for scripts). It also reports token usage per session; set inbound.reply.agent.contextTokens to see the budget percentage (defaults to ~200k tokens for Opus 4.5 via pi-ai defaults).
  • For a deeper look, open the JSON store directly; the keys match the rules above.

Tips

  • Keep groups isolated: mention-based triggers plus the group:<jid> session key prevent group traffic from contaminating your DM history.
  • If you automate cleanup, prefer deleting specific keys instead of the whole file to keep other conversations intact.