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Extract code patterns into a knowledge base for AI coding assistants
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TypeScript
/**
* contextBoost — 会话上下文感知排序加成
*
* 从 SearchEngine._contextBoost 统一提取。
*
* 规则:
* - 会话历史关键词重叠 → +20% (最多 5 个词满分)
* - 语言匹配 → +10%
*
* @module contextBoost
*/
/**
* @param items 已排序的候选列表（需有 rankerScore / coarseScore / score）
* @param [context.sessionHistory]
* @returns 含 contextScore / contextBoost 字段的排序列表
*/
export interface SearchItem {
title?: string;
trigger?: string;
content?: string;
language?: string;
rankerScore?: number;
coarseScore?: number;
score?: number;
[key: string]: unknown;
}
export interface SearchContext {
sessionHistory?: Array<{
content?: string;
rawInput?: string;
}>;
language?: string;
}
export declare function contextBoost(items: SearchItem[], context?: SearchContext): SearchItem[] | {
contextScore: number;
contextBoost: number;
title?: string;
trigger?: string;
content?: string;
language?: string;
rankerScore?: number;
coarseScore?: number;
score?: number;
}[];