Files
picoclaw/pkg/channels/marker.go
T
柚子 ed618e14aa feat(channels): support multi-message sending via split marker (#2008)
* Add multi-message sending via split marker

* Add marker and length split integration tests

Tests that SplitByMarker and SplitMessage work together correctly, and
that code block boundaries are preserved during marker splitting.

* Simplify message chunking logic in channel worker

Extract splitByLength helper function and remove goto-based control
flow.
The logic now flows more naturally - try marker splitting first, then
fall
back to length-based splitting.

* Update multi-message output instructions in agent context

* Add split_on_marker to config defaults

* Add split_on_marker config option

* Rename 'Multi-Message Sending' setting to 'Chatty Mode'

* Add SplitOnMarker config option
2026-03-26 01:33:49 +08:00

38 lines
1.1 KiB
Go

// PicoClaw - Ultra-lightweight personal AI agent
// Inspired by and based on nanobot: https://github.com/HKUDS/nanobot
// License: MIT
//
// Copyright (c) 2026 PicoClaw contributors
package channels
import (
"strings"
)
// MessageSplitMarker is the delimiter used to split a message into multiple outbound messages.
// When SplitOnMarker is enabled in config, the Manager will split messages on this marker
// and send each part as a separate message.
const MessageSplitMarker = "<|[SPLIT]|>"
// SplitByMarker splits a message by the MessageSplitMarker and returns the parts.
// Empty parts (including from consecutive markers) are filtered out.
// If no marker is found, returns a single-element slice containing the original content.
func SplitByMarker(content string) []string {
if content == "" {
return nil
}
parts := strings.Split(content, MessageSplitMarker)
result := make([]string, 0, len(parts))
for _, part := range parts {
trimmed := strings.TrimSpace(part)
if trimmed != "" {
result = append(result, trimmed)
}
}
if len(result) == 0 {
return []string{content}
}
return result
}