Allow users to wrap shell commands in a sandbox (e.g. bubblewrap,
firejail, nsjail) via config, without nanobot baking in any sandbox
backend. The template supports {command} and {cwd} placeholders with
plain string replacement.
1. Fix full_url path for non-image media to require AES key and skip download when missing,
instead of persisting encrypted bytes as valid media.
2. Restrict quoted media fallback trigger to only when no top-level media item exists,
not when top-level media download/decryption fails.
* feat(discord): channel-side read receipt and subagent indicator
- Add 👀 reaction on message receipt, removed after bot reply
- Add 🔧 reaction on first progress message, removed on final reply
- Both managed purely in discord.py channel layer, no subagent.py changes
- Config: read_receipt_emoji, subagent_emoji with sensible defaults
Addresses maintainer feedback on HKUDS/nanobot#2330
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(discord): add both reactions on inbound, not on progress
_progress flag is for streaming chunks, not subagent lifecycle.
Add 👀 + 🔧 immediately on message receipt, clear both on final reply.
* fix: remove stale _subagent_active reference in _clear_reactions
* fix(discord): clean up reactions on message handling failure
Previously, if _handle_message raised an exception, pending reactions
(read receipt + subagent indicator) would remain on the user's message
indefinitely since send() — which handles normal cleanup — would never
be called.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor(discord): replace subagent_emoji with delayed working indicator
- Rename subagent_emoji → working_emoji (honest naming: not tied to
subagent lifecycle)
- Add working_emoji_delay (default 2s) — cosmetic delay so 🔧 appears
after 👀, cancelled if bot replies before delay fires
- Clean up: cancel pending task + remove both reactions on reply/error
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Introduce a CompositeHook that fans out lifecycle callbacks to an
ordered list of AgentHook instances with per-hook error isolation.
Extract the nested _LoopHook and _SubagentHook to module scope as
public LoopHook / SubagentHook so downstream users can subclass or
compose them. Add `hooks` parameter to AgentLoop.__init__ for
registering custom hooks at construction time.
Closes#2603
Make the fixed-session API surface explicit, document its usage, exclude api/ from core agent line counts, and remove implicit aiohttp pytest fixture dependencies from API tests.
Require a single user message, reject mismatched models, document the OpenAI-compatible API, and exclude api/ from core agent line counts so the interface matches nanobot's minimal fixed-session runtime.
Reject mismatched models and require a single user message so the OpenAI-compatible endpoint reflects the fixed-session nanobot runtime without extra compatibility noise.
Read serve host, port, and timeout from config by default, keep CLI flags higher priority, and bind the API to localhost by default for safer local usage.
Expose OpenAI-compatible chat completions and models endpoints through a single persistent API session, keeping the integration simple without adding multi-session isolation yet.
1. Fix full_url path for non-image media to require AES key and skip download when missing,
instead of persisting encrypted bytes as valid media.
2. Restrict quoted media fallback trigger to only when no top-level media item exists,
not when top-level media download/decryption fails.
