Function ShouldCompact

pkg/compaction/compaction.go:27–32

ShouldCompact reports whether a session's context usage has crossed the compaction threshold. It returns true when the total token count (input + output + addedTokens) exceeds [contextThreshold] (90%) of contextLimit.

(inputTokens, outputTokens, addedTokens, contextLimit int64)

// (input + output + addedTokens) exceeds [contextThreshold] (90%) of
// contextLimit.
func ShouldCompact(inputTokens, outputTokens, addedTokens, contextLimit int64) bool {
	if contextLimit <= 0 {
		return false
	}
	return (inputTokens + outputTokens + addedTokens) > int64(float64(contextLimit)*contextThreshold)
}

// EstimateMessageTokens returns a rough token-count estimate for a single
// chat message based on its text length. This is intentionally conservative