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feat(weixin): add split_messages config to control message splitting … #7797

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feat(weixin): add split_messages config to control message splitting … #7797

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17 changes: 6 additions & 11 deletions gateway/platforms/weixin.py
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Original file line number Diff line number Diff line change
Expand Up @@ -758,20 +758,15 @@ def _pack_markdown_blocks_for_weixin(content: str, max_length: int) -> List[str]
def _split_text_for_weixin_delivery(content: str, max_length: int) -> List[str]:
"""Split content into sequential Weixin messages.

Prefer one message per top-level line/markdown unit when the author used
explicit line breaks. Oversized units fall back to block-aware packing so
long code fences still split safely.
Only split when content exceeds max_length. Keep everything in a single
message whenever possible for better readability in WeChat.
Oversized content falls back to block-aware packing so long code fences
still split safely.
"""
if len(content) <= max_length and "\n" not in content:
if len(content) <= max_length:
return [content]

chunks: List[str] = []
for unit in _split_delivery_units_for_weixin(content):
if len(unit) <= max_length:
chunks.append(unit)
continue
chunks.extend(_pack_markdown_blocks_for_weixin(unit, max_length))
return chunks or [content]
return _pack_markdown_blocks_for_weixin(content, max_length) or [content]


def _extract_text(item_list: List[Dict[str, Any]]) -> str:
Expand Down