hermes-agent/agent
Teknium 0375b2a0d7
fix(gateway): silence background agent terminal output (#3297)
* fix(gateway): silence flush agent terminal output

quiet_mode=True only suppresses AIAgent init messages.
Tool call output still leaks to the terminal through
_safe_print → _print_fn during session reset/expiry.

Since #2670 injected live memory state into the flush prompt,
the flush agent now reliably calls memory tools — making the
output leak noticeable for the first time.

Set _print_fn to a no-op so the background flush is fully silent.

* test(gateway): add test for flush agent terminal silence + fix dotenv mock

- Add TestFlushAgentSilenced: verifies _print_fn is set to a no-op on
  the flush agent so tool output never leaks to the terminal
- Fix pre-existing test failures: replace patch('run_agent.AIAgent')
  with sys.modules mock to avoid importing run_agent (requires openai)
- Add autouse _mock_dotenv fixture so all tests in this file run
  without the dotenv package installed

* fix(display): route KawaiiSpinner output through print_fn to fully silence flush agent

The previous fix set tmp_agent._print_fn = no-op on the flush agent but
spinner output and quiet-mode cute messages bypassed _print_fn entirely:
- KawaiiSpinner captured sys.stdout at __init__ and wrote directly to it
- quiet-mode tool results used builtin print() instead of _safe_print()

Add optional print_fn parameter to KawaiiSpinner.__init__; _write routes
through it when set. Pass self._print_fn to all spinner construction sites
in run_agent.py and change the quiet-mode cute message print to _safe_print.
The existing gateway fix (tmp_agent._print_fn = lambda) now propagates
correctly through both paths.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(gateway): silence hygiene and compression background agents

Two more background AIAgent instances in the gateway were created with
quiet_mode=True but without _print_fn = no-op, causing tool output to
leak to the terminal:
- _hyg_agent (in-turn hygiene memory agent)
- tmp_agent (_compress_context path)

Apply the same _print_fn no-op pattern used for the flush agent.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* chore(display): remove unused _last_flush_time from KawaiiSpinner

Attribute was set but never read; upstream already removed it.
Leftover from conflict resolution during rebase onto upstream/main.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Dilee <uzmpsk.dilekakbas@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-26 17:40:31 -07:00
..
__init__.py Refactor Terminal and AIAgent cleanup 2026-02-21 22:31:43 -08:00
anthropic_adapter.py fix(auth): migrate OAuth token refresh to platform.claude.com with fallback (#3246) 2026-03-26 13:26:56 -07:00
auxiliary_client.py fix: align Nous Portal model slugs with OpenRouter naming (#3253) 2026-03-26 13:49:43 -07:00
context_compressor.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
context_references.py fix(context): restrict @ references to safe workspace paths (#2601) 2026-03-23 06:40:05 -07:00
copilot_acp_client.py fix(acp): preserve leading whitespace in streaming chunks 2026-03-20 09:38:13 -07:00
display.py fix(gateway): silence background agent terminal output (#3297) 2026-03-26 17:40:31 -07:00
insights.py chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119) 2026-03-25 19:47:58 -07:00
model_metadata.py fix(agent): include tool tokens in preflight estimate, guard context probe persistence (#3164) 2026-03-26 02:00:50 -07:00
models_dev.py fix: 6 bugs in model metadata, reasoning detection, and delegate tool 2026-03-20 08:52:37 -07:00
prompt_builder.py fix: stop recursive AGENTS.md walk, load top-level only (#3110) 2026-03-25 18:30:45 -07:00
prompt_caching.py fix(prompt-caching): skip top-level cache_control on role:tool for OpenRouter 2026-03-21 16:54:43 -07:00
redact.py fix(redact): safely handle non-string inputs 2026-03-21 16:55:02 -07:00
skill_commands.py fix: disabled skills respected across banner, system prompt, slash commands, and skill_view (#1897) 2026-03-18 03:17:37 -07:00
smart_model_routing.py feat: integrate GitHub Copilot providers across Hermes 2026-03-17 23:40:22 -07:00
title_generator.py feat: auto-generate session titles after first exchange 2026-03-17 04:14:40 -07:00
trajectory.py Refactor Terminal and AIAgent cleanup 2026-02-21 22:31:43 -08:00
usage_pricing.py fix: status bar shows 26K instead of 260K for token counts with trailing zeros (#3024) 2026-03-25 12:45:58 -07:00