github/openclaw
1
0
Fork 0
mirror of https://github.com/openclaw/openclaw.git synced 2026-03-30 04:53:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: flush block streaming on paragraph boundaries for chunkMode=newline (#7014)

Browse Source 
* feat: Implement paragraph boundary flushing in block streaming

- Added `flushOnParagraph` option to `BlockReplyChunking` for immediate flushing on paragraph breaks.
- Updated `EmbeddedBlockChunker` to handle paragraph boundaries during chunking.
- Enhanced `createBlockReplyCoalescer` to support flushing on enqueue.
- Added tests to verify behavior of flushing with and without `flushOnEnqueue` set.
- Updated relevant types and interfaces to include `flushOnParagraph` and `flushOnEnqueue` options.

* fix: Improve streaming behavior and enhance block chunking logic

- Resolved issue with stuck typing indicator after streamed BlueBubbles replies.
- Refactored `EmbeddedBlockChunker` to streamline fence-split handling and ensure maxChars fallback for newline chunking.
- Added tests to validate new chunking behavior, including handling of paragraph breaks and fence scenarios.
- Updated changelog to reflect these changes.

* test: Add test for clamping long paragraphs in EmbeddedBlockChunker

- Introduced a new test case to verify that long paragraphs are correctly clamped to maxChars when flushOnParagraph is enabled.
- Updated logic in EmbeddedBlockChunker to handle cases where the next paragraph break exceeds maxChars, ensuring proper chunking behavior.

* refactor: streamline logging and improve error handling in message processing

- Removed verbose logging statements from the `processMessage` function to reduce clutter.
- Enhanced error handling by using `runtime.error` for typing restart failures.
- Updated the `applySystemPromptOverrideToSession` function to accept a string directly instead of a function, simplifying the prompt application process.
- Adjusted the `runEmbeddedAttempt` function to directly use the system prompt override without invoking it as a function.
This commit is contained in:
Tyler Yust
2026-02-02 01:22:41 -08:00
committed by GitHub
parent 85cd55e22b
commit 9ef24fd400
14 changed files with 377 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
docs/channels/bluebubbles.md
View File

@@ -192,7 +192,7 @@ Control whether responses are sent as a single message or streamed in blocks:
{
channels: {
bluebubbles: {
blockStreaming: true, // enable block streaming (default behavior)
blockStreaming: true, // enable block streaming (off by default)
},
},
}
@@ -220,7 +220,7 @@ Provider options:
- `channels.bluebubbles.groupAllowFrom`: Group sender allowlist.
- `channels.bluebubbles.groups`: Per-group config (`requireMention`, etc.).
- `channels.bluebubbles.sendReadReceipts`: Send read receipts (default: `true`).
- `channels.bluebubbles.blockStreaming`: Enable block streaming (default: `true`).
- `channels.bluebubbles.blockStreaming`: Enable block streaming (default: `false`; required for streaming replies).
- `channels.bluebubbles.textChunkLimit`: Outbound chunk size in chars (default: 4000).
- `channels.bluebubbles.chunkMode`: `length` (default) splits only when exceeding `textChunkLimit`; `newline` splits on blank lines (paragraph boundaries) before length chunking.
- `channels.bluebubbles.mediaMaxMb`: Inbound media cap in MB (default: 8).