* clawdbot-a2c: pin exec completion delivery context
Regeneration-Prompt: |
Fix a Telegram forum topic misroute where delayed exec completion or similar async completion text could be delivered into the wrong topic after the session's stored route drifted. Keep the patch surgical. Preserve immutable origin deliveryContext when background exec completion events are queued, thread that context from the exec tool's ambient channel/session defaults into the process session, and ensure the queued system event carries it instead of relying on later heartbeat fallback to mutable session lastTo/lastThreadId data. Add one focused unit assertion that notifyOnExit events keep the original Telegram topic delivery context and one heartbeat regression that proves work started in topic 47 still delivers back to topic 47 even if the session store later points at topic 2175.
* fix: note Telegram exec topic routing
Regeneration-Prompt: |
Prepare PR #64580 after review-pr with no blocking findings. The only required prep change was the workflow-mandated changelog entry under CHANGELOG.md -> Unreleased -> Fixes. Preserve the review conclusion that the code change is already acceptable, do not widen scope beyond the changelog, and include the PR number plus thanks attribution in the changelog line for the Telegram exec forum-topic completion routing fix.
* fix(process): auto-detect PTY cursor key mode for send-keys
When a PTY session sends smkx (\x1b[?1h) or rmkx (\x1b[?1l) to switch
cursor key mode, send-keys now detects this and encodes cursor keys
accordingly.
- smkx/rmkx detection in handleStdout before sanitizeBinaryOutput
- cursorKeyMode stored in ProcessSession
- encodeKeySequence accepts cursorKeyMode parameter
- DECCKM_SS3_KEYS for application mode (arrows + home/end)
- CSI sequences for normal mode
- Modified keys (including alt) always use xterm modifier scheme
- Extract detectCursorKeyMode for unit testing
- Use lastIndexOf to find last toggle in chunk (later one wins)
Fixes#51488
* fix: fail loud when PTY cursor mode is unknown (#51490) (thanks @liuy)
* style: format process send-keys guard (#51490) (thanks @liuy)
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Co-authored-by: Ayaan Zaidi <hi@obviy.us>
