Files
picoclaw/pkg
Jex 213274002a fix: keep Discord typing indicator alive during agent processing (#391)
* fix: keep Discord typing indicator alive during agent processing

Discord's ChannelTyping() expires after ~10s, but agent processing
(LLM + tool execution) typically takes 30-60s+. Replace single-fire
ChannelTyping() with a self-managed typing loop inside DiscordChannel.

- startTyping(chatID): goroutine refreshes ChannelTyping every 8s
- stopTyping(chatID): called in Send() when response is dispatched
- Stop() cleans up all typing goroutines on shutdown
- startTyping placed after all early returns to prevent goroutine leaks

Typing lifecycle fully contained in channel layer, no interface changes.

Fixes #390

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

* fix: add goroutine safety to Discord typing indicator

- Add 5-minute timeout as safety net to prevent indefinite goroutine leaks
  when agent produces no outbound message (empty response, panic, etc.)
- Listen on c.ctx.Done() so goroutine exits when channel context is cancelled
- Log ChannelTyping() errors at debug level for diagnostics (rate limits, session closed)

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

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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-19 13:28:58 +01:00
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