# NousResearch/hermes-agent · Legacy terminal hook compatibility and warning behavior

## Open now

- 1 issue, 1 PR open on GitHub.
- #59262: \[Bug\]: Plugin transform_terminal_output hook signature mismatch warns on every gateway message
- PR #59635: fix(plugins): support legacy terminal output hooks

These items address support for older plugin hook signatures for terminal output and fix excessive repeated warnings that fire on every gateway message instead of once at load time.

## TL;DR

- 3 member(s): 1 open issue(s), 0 closed issue(s), 1 open PR(s), 0 merged PR(s), 1 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Open related issues

- #59262: \[Bug\]: Plugin transform_terminal_output hook signature mismatch warns on every gateway message

## Prior & competing PRs

- **#59635: fix(plugins): support legacy terminal output hooks**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`; refs `#59688`, `#59635`
  - files: `hermes_cli/plugins.py`, `tests/hermes_cli/test_plugin_hook_compat.py`
- **#59688: fix(plugins): detect old hook signatures at load time, warn once**. closed without merge
  - maintainer direction: category `stale_abandoned`; implication `active`

## Fix status

- No merged fix on record.
- Subsystem: `agent`