hermes-agent/gateway
Teknium c52353cf8a
feat: context pressure warnings for CLI and gateway (#2159)
* feat: context pressure warnings for CLI and gateway

User-facing notifications as context approaches the compaction threshold.
Warnings fire at 60% and 85% of the way to compaction — relative to
the configured compression threshold, not the raw context window.

CLI: Formatted line with a progress bar showing distance to compaction.
Cyan at 60% (approaching), bold yellow at 85% (imminent).

  ◐ context ▰▰▰▰▰▰▰▰▰▰▰▰▱▱▱▱▱▱▱▱ 60% to compaction  100k threshold (50%) · approaching compaction
  ⚠ context ▰▰▰▰▰▰▰▰▰▰▰▰▰▰▰▰▰▱▱▱ 85% to compaction  100k threshold (50%) · compaction imminent

Gateway: Plain-text notification sent to the user's chat via the new
status_callback mechanism (asyncio.run_coroutine_threadsafe bridge,
same pattern as step_callback).

Does NOT inject into the message stream. The LLM never sees these
warnings. Flags reset after each compaction cycle.

Files changed:
- agent/display.py — format_context_pressure(), format_context_pressure_gateway()
- run_agent.py — status_callback param, _context_50/70_warned flags,
  _emit_context_pressure(), flag reset in _compress_context()
- gateway/run.py — _status_callback_sync bridge, wired to AIAgent
- tests/test_context_pressure.py — 23 tests

* Merge remote-tracking branch 'origin/main' into hermes/hermes-7ea545bf

---------

Co-authored-by: Test <test@test.com>
2026-03-20 08:37:36 -07:00
..
platforms feat(gateway): add webhook platform adapter for external event triggers 2026-03-20 06:33:36 -07:00
__init__.py Enhance CLI with multi-platform messaging integration and configuration management 2026-02-02 19:01:51 -08:00
channel_directory.py feat: add SMS (Twilio) platform adapter 2026-03-17 03:14:53 -07:00
config.py feat(gateway): add webhook platform adapter for external event triggers 2026-03-20 06:33:36 -07:00
delivery.py Merge origin/main into hermes/hermes-5d160594 2026-03-14 19:34:05 -07:00
hooks.py feat(hooks): emit session:end lifecycle event (#1725) 2026-03-17 04:17:44 -07:00
mirror.py fix(cli): respect HERMES_HOME in all remaining hardcoded ~/.hermes paths 2026-03-13 21:32:53 -07:00
pairing.py fix(cli): respect HERMES_HOME in all remaining hardcoded ~/.hermes paths 2026-03-13 21:32:53 -07:00
run.py feat: context pressure warnings for CLI and gateway (#2159) 2026-03-20 08:37:36 -07:00
session.py fix(session): skip corrupt lines in load_transcript instead of crashing (#1744) 2026-03-17 05:18:12 -07:00
status.py fix(gateway): detect script-style gateway processes for --replace 2026-03-18 03:12:59 -07:00
sticker_cache.py fix(cli): respect HERMES_HOME in all remaining hardcoded ~/.hermes paths 2026-03-13 21:32:53 -07:00
stream_consumer.py fix: handle message length overflow in streaming mode (#1783) 2026-03-17 11:00:52 -07:00