rootandClaude Sonnet 5.5
ba5b50ad1d
- statusbar：輸入框上方狀態列，指令 /statusbar - companion：小說角色陪伴，指令 /companion，自行渲染角色行 - companion 資料目錄改為 ~/.companion - 整併 M4 檔案至 companion；M2 實作移至 hooks/companion/persona - README 移除本機資料夾安裝，補上更新與移除指令 Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
64 lines
2.0 KiB
TypeScript
64 lines
2.0 KiB
TypeScript
import { redactSecrets } from './secrets.ts'
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import type { Fs } from './types.ts'
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export type Turn = { role: 'user' | 'assistant'; text: string; at: number }
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export type InteractionMemory = {
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recent: Turn[]
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/** 壓縮後的摘要行與累計關係變化 */
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summary: string[]
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relationDelta: number
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}
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export const RECENT_MAX = 30
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export const COMPRESS_COUNT = 20
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const SUMMARY_MAX = 40
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const LINE_MAX = 60
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export const empty = (): InteractionMemory => ({ recent: [], summary: [], relationDelta: 0 })
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// 互動記憶不存大段程式碼；只留對話文字
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export function dialogueOnly(text: string): string {
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return text
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.replace(/```[\s\S]*?(?:```|$)/g, ' ')
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.replace(/`[^`\n]{40,}`/g, ' ')
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.replace(/[ \t]+/g, ' ')
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.trim()
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}
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export function clean(text: string): string {
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return redactSecrets(dialogueOnly(text))
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}
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export function add(m: InteractionMemory, turn: Turn, relationDelta: number): InteractionMemory {
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const text = clean(turn.text)
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if (!text) return { ...m, relationDelta: m.relationDelta + relationDelta }
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let next: InteractionMemory = {
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...m,
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recent: [...m.recent, { ...turn, text }],
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relationDelta: m.relationDelta + relationDelta,
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}
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if (next.recent.length > RECENT_MAX) next = compress(next)
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return next
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}
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/** 把最舊的逐字紀錄壓縮成摘要行 */
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export function compress(m: InteractionMemory): InteractionMemory {
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const old = m.recent.slice(0, COMPRESS_COUNT)
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const lines = old
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.filter(t => t.role === 'user')
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.map(t => (t.text.length > LINE_MAX ? t.text.slice(0, LINE_MAX) + '…' : t.text))
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return { ...m, recent: m.recent.slice(COMPRESS_COUNT), summary: [...m.summary, ...lines].slice(-SUMMARY_MAX) }
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}
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export async function load(fs: Fs, path: string): Promise<InteractionMemory> {
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const raw = await fs.read(path)
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if (!raw) return empty()
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try {
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return { ...empty(), ...JSON.parse(raw) }
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} catch {
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return empty()
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}
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}
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export const save = (fs: Fs, path: string, m: InteractionMemory) => fs.write(path, JSON.stringify(m))
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