# Plan: 世界书自定义过滤模式(v4)
## 需求
- **默认模式**:保持现有全部行为不变
- **自定义模式**:完全替代 MVU 过滤链路:
1. disabled 条目不进入读取链路
2. 条目 `name`(仅 name)包含用户指定关键词的条目被跳过
3. 不做任何 MVU heuristic / sanitize / blockedContents 处理
- 关键词留空 → 除 disabled 外全部可读
## 行为护栏
- 这次改动的目标只是给世界书读取新增一条 **custom 跑道**,不是重写默认逻辑
- `worldInfoFilterMode !== "custom"` 时,行为必须与当前版本逐字节等价:
- 仍走 `getMvuIgnoreReason()`
- 仍写入 `blockedContents`
- 仍保留默认模式下 disabled 条目可被 EJS `getwi` 读取的现有语义
- 仍保持现有 `debug.mvu`、缓存、warning 文案和 prompt-builder 清洗行为
- 只有在 `worldInfoFilterMode === "custom"` 时,才切到自定义分支
- 任何实现如果让默认模式下“本来能读到的条目读不到”,都视为回归
---
## 需要切断的 MVU 链路(自定义模式下全部跳过)
| # | 位置 | 作用 | 自定义模式处理 |
|---|------|------|---------------|
| A | `task-worldinfo.js` L779 `getMvuIgnoreReason()` | 按 name/comment 标签 + 内容特征过滤条目 | 替换为自定义关键词按 `entry.name` 过滤 |
| B | `task-worldinfo.js` L781 `registerIgnoredWorldInfoEntry()` | 被过滤条目 content 推入 `blockedContents` | 自定义过滤条目不推入 `blockedContents` |
| C | `task-worldinfo.js` L1387 `sanitizeMvuContent()` | 渲染后条目再过一轮 MVU 内容检测 | 跳过,直接使用渲染结果 |
| D | `task-worldinfo.js` L1190 `__mvuBlockedContents` | 传递给 prompt-builder | 自定义模式下为空数组 |
| E | `prompt-builder.js` L700 `runtimeBlockedContents` | 读取 `__mvuBlockedContents` 对条目做内容删除 | 空数组 → 不删除 |
| F | `prompt-builder.js` L651,733 `sanitizeTaskPromptText()` | 默认 `applyMvu: true`,对世界书条目和 additionalMessages 跑 `sanitizeMvuContent()` | 传 `applyMvu: false` |
| G | `prompt-builder.js` L1137 `sanitizeTaskPromptText()` | 最终 block 组装阶段还会再跑一次 MVU 清洗 | 自定义模式下,对世界书来源 block 传 `applyMvu: false` |
| H | `prompt-builder.js` L1445 `sanitizePromptMessages()` | fallback 路径会再次清洗 `privateTaskMessages` | 自定义模式下,对世界书来源 message 传 `applyMvu: false` |
| I | `task-ejs.js` L564-568 `resolveIgnoredEntry` 回调 | 被过滤条目 warning 文案硬编码为 `"mvu filtered world info blocked"` | 自定义过滤条目不走这条 warning |
| J | `task-worldinfo.js` L159 `buildMvuDebugSummary()` | 把 mvuCollector 数据归入 `debug.mvu` | 自定义过滤条目归入独立的 `debug.customFilter`,不混入 `debug.mvu` |
---
## 涉及文件与改动
### 1. `index.js` — 新增默认设置字段(~L378 `defaultSettings`)
```js
worldInfoFilterMode: "default", // "default" | "custom"
worldInfoFilterCustomKeywords: "", // 逗号分隔,如 "BME,测试"
```
### 2. `panel.html` — 功能开关页新增卡片
在 `data-config-section="toggles"` 的 `bme-config-grid` 中,增强能力卡片(L1015 ``)之后、隐藏旧楼层卡片(L1017)之前,插入:
```html
世界书过滤
控制 ST-BME 读取世界书条目时的过滤策略。默认自动过滤 MVU 相关条目;自定义模式仅按条目名称关键词过滤。
```
### 3. `panel.js` — 绑定 UI 与设置
**`_refreshConfigTab`(L1848)** 中追加:
```js
_setInputValue("bme-setting-wi-filter-mode", settings.worldInfoFilterMode || "default");
_setInputValue("bme-setting-wi-filter-keywords", settings.worldInfoFilterCustomKeywords || "");
const wiFilterCustomSection = panelEl?.querySelector("#bme-wi-filter-custom-section");
if (wiFilterCustomSection) {
wiFilterCustomSection.style.display =
(settings.worldInfoFilterMode || "default") === "custom" ? "" : "none";
}
```
**事件绑定区域(~L2318 附近,`noticeDisplayModeEl` 绑定之后)** 追加:
```js
const wiFilterModeEl = document.getElementById("bme-setting-wi-filter-mode");
if (wiFilterModeEl && wiFilterModeEl.dataset.bmeBound !== "true") {
wiFilterModeEl.addEventListener("change", () => {
_patchSettings({ worldInfoFilterMode: wiFilterModeEl.value || "default" });
const section = panelEl?.querySelector("#bme-wi-filter-custom-section");
if (section) {
section.style.display = wiFilterModeEl.value === "custom" ? "" : "none";
}
});
wiFilterModeEl.dataset.bmeBound = "true";
}
const wiFilterKeywordsEl = document.getElementById("bme-setting-wi-filter-keywords");
if (wiFilterKeywordsEl && wiFilterKeywordsEl.dataset.bmeBound !== "true") {
wiFilterKeywordsEl.addEventListener("change", () => {
_patchSettings({ worldInfoFilterCustomKeywords: wiFilterKeywordsEl.value || "" });
});
wiFilterKeywordsEl.dataset.bmeBound = "true";
}
```
### 4. `task-worldinfo.js` — 核心过滤逻辑
#### 4a. 新增独立的自定义过滤 collector(不复用 mvuCollector)
```js
function createCustomFilterCollector() {
return {
filteredEntries: [],
lazyFilteredEntries: [],
};
}
function registerCustomFilteredEntry(collector, entry, matchedKeyword, { lazy = false } = {}) {
if (!collector || !entry) return;
const meta = {
worldbook: normalizeKey(entry.worldbook),
name: entry.name,
matchedKeyword,
reason: "custom_keyword",
};
if (lazy) {
collector.lazyFilteredEntries.push(meta);
} else {
collector.filteredEntries.push(meta);
}
}
function buildCustomFilterDebugSummary(collector, {
filterMode = "default",
customFilterKeywords = [],
} = {}) {
const filteredEntries = Array.isArray(collector?.filteredEntries)
? collector.filteredEntries
: [];
const lazyFilteredEntries = Array.isArray(collector?.lazyFilteredEntries)
? collector.lazyFilteredEntries
: [];
return {
mode: filterMode,
keywords: [...customFilterKeywords],
filteredEntryCount: filteredEntries.length + lazyFilteredEntries.length,
filteredEntries: [...filteredEntries, ...lazyFilteredEntries],
lazyFilteredEntryCount: lazyFilteredEntries.length,
};
}
```
不推入 `blockedContents`,不注册进 `ignoredLookup`。
#### 4b. `resolveTaskWorldInfo` 入口(L1128)解析设置并透传
```js
const filterMode = String(settings.worldInfoFilterMode || "default").trim();
const isCustomFilter = filterMode === "custom";
const customFilterKeywords = isCustomFilter
? String(settings.worldInfoFilterCustomKeywords || "")
.split(",")
.map(kw => kw.trim().toLowerCase())
.filter(Boolean)
: [];
```
传给 `collectAllWorldbookEntries`:`{ filterMode, customFilterKeywords }`
同时给 `result.debug` 预留默认结构,避免无世界书命中时 `debug.customFilter` 缺失:
```js
result.debug.customFilter = {
mode: filterMode,
keywords: customFilterKeywords,
filteredEntryCount: 0,
filteredEntries: [],
lazyFilteredEntryCount: 0,
};
```
#### 4c. `collectAllWorldbookEntries`(L792)透传
函数签名增加 `{ filterMode = "default", customFilterKeywords = [] } = {}`。
- 创建 `const customFilterCollector = createCustomFilterCollector();`
- `loadWorldbookOnce` 调用 `loadNormalizedWorldbookEntries` 时传入 `{ mvuCollector, filterMode, customFilterKeywords, customFilterCollector }`
- 缓存 key 中加入 `filterMode` 和 `customFilterKeywords`
```js
const cacheKey = JSON.stringify({
// ... 现有字段 ...
filterMode,
customFilterKeywords,
});
```
- `debug` 和缓存对象都带上 `customFilter`
```js
const customFilterDebug = buildCustomFilterDebugSummary(customFilterCollector, {
filterMode,
customFilterKeywords,
});
worldbookEntriesCache = {
// ...现有字段...
debug: {
...debug,
mvu: buildMvuDebugSummary(mvuCollector),
customFilter: customFilterDebug,
},
};
return {
entries: allEntries,
blockedContents: [...mvuCollector.blockedContents],
ignoredEntries: [...debug.mvu.filteredEntries],
ignoredLookup: new Map(mvuCollector.ignoredLookup),
debug: {
...debug,
mvu: buildMvuDebugSummary(mvuCollector),
customFilter: customFilterDebug,
},
};
```
缓存命中分支也要把 `worldbookEntriesCache.debug?.customFilter` 原样回传。
#### 4d. `loadNormalizedWorldbookEntries`(L741)—— 核心改造
```js
async function loadNormalizedWorldbookEntries(
worldbookHost, worldbookName,
{ mvuCollector = null, lazy = false, filterMode = "default",
customFilterKeywords = [], customFilterCollector = null } = {},
) {
// ... 现有逻辑读取 entries 和 commentByUid ...
const normalizedEntries = [];
for (const entry of Array.isArray(entries) ? entries : []) {
const normalizedEntry = normalizeEntry(/* 不变 */);
if (filterMode === "custom") {
// 自定义模式:disabled 条目直接跳过,不进入 allEntries
if (!normalizedEntry.enabled) continue;
// 按 entry.name 关键词过滤
if (customFilterKeywords.length > 0) {
const nameLower = normalizedEntry.name.toLowerCase();
const matched = customFilterKeywords.find(kw => nameLower.includes(kw));
if (matched) {
registerCustomFilteredEntry(customFilterCollector, normalizedEntry, matched, { lazy });
continue;
}
}
// 通过 → 加入结果,不做 MVU 检测
} else {
// 默认模式:现有 MVU 逻辑,完全不动
const ignoreReason = getMvuIgnoreReason(normalizedEntry);
if (ignoreReason) {
registerIgnoredWorldInfoEntry(mvuCollector, normalizedEntry, ignoreReason, { lazy });
continue;
}
}
normalizedEntries.push(normalizedEntry);
}
return normalizedEntries;
}
```
**关于 disabled 条目**:仅自定义模式下在此处跳过。默认模式保持原样(disabled 条目进入 `allEntries`,在 L588 激活阶段跳过,但 EJS `getwi` 仍可按需拉取——这是现有有意设计)。
#### 4e. `resolveTaskWorldInfo` 中渲染后清洗(~L1387)
```js
// 原:
const mvuSanitized = sanitizeMvuContent(renderedContent, {
mode: "aggressive",
blockedContents,
});
// 改为:
const mvuSanitized = isCustomFilter
? { text: renderedContent, changed: false, dropped: false,
reasons: [], blockedHitCount: 0, artifactRemovedCount: 0 }
: sanitizeMvuContent(renderedContent, { mode: "aggressive", blockedContents });
```
#### 4f. `__mvuBlockedContents` 与 `blockedContents`(~L1190)
自定义模式下 `mvuCollector.blockedContents` 本来就不会被填入(因为 4d 不走 `registerIgnoredWorldInfoEntry`),所以 `blockedContents` 自然为空数组。`__mvuBlockedContents` 赋值逻辑不需要改动,空数组传过去 prompt-builder 就不会做任何内容删除。
#### 4g. 懒加载世界书透传(~L1269)
```js
const lazyCustomFilterCollector = createCustomFilterCollector();
const lazyEntries = await loadNormalizedWorldbookEntries(
worldbookHost, normalizedWorldbook,
{ mvuCollector: lazyMvuCollector, lazy: true,
filterMode, customFilterKeywords, customFilterCollector: lazyCustomFilterCollector },
);
```
这里改为**仿照现有 `lazyMvuCollector` 模式**,在 `resolveTaskWorldInfo()` 内新建一个局部 `lazyCustomFilterCollector`,原因是:
- `collectAllWorldbookEntries()` 里的 `customFilterCollector` 是其内部局部变量,`resolveTaskWorldInfo()` 闭包里拿不到
- 懒加载发生在 `resolveTaskWorldInfo()` 内部,不在 `collectAllWorldbookEntries()` 的作用域里
- 直接照着现有 `lazyMvuCollector` 的合并写法做,最贴近现有代码结构,风险最低
回调后立刻合并到 `result.debug.customFilter`:
```js
const newLazyEntries = [...lazyCustomFilterCollector.lazyFilteredEntries];
if (newLazyEntries.length > 0) {
result.debug.customFilter = {
...result.debug.customFilter,
filteredEntries: [
...(Array.isArray(result.debug.customFilter?.filteredEntries)
? result.debug.customFilter.filteredEntries
: []),
...newLazyEntries,
],
filteredEntryCount:
Number(result.debug.customFilter?.filteredEntryCount || 0) +
newLazyEntries.length,
lazyFilteredEntryCount:
Number(result.debug.customFilter?.lazyFilteredEntryCount || 0) +
newLazyEntries.length,
};
}
lazyCustomFilterCollector.lazyFilteredEntries = [];
```
这和当前 `L1278-L1294` 对 `lazyMvuCollector` 的处理是同构的,语义也最直观:
- 首轮加载的自定义过滤统计来自 `collectAllWorldbookEntries()`
- 懒加载追加过滤统计来自 `lazyCustomFilterCollector`
- 两者最终都汇总到同一个 `result.debug.customFilter`
#### 4h. 调试信息——独立的 `debug.customFilter`
```js
result.debug = {
...result.debug,
...(collected?.debug || {}),
customFilter:
collected?.debug?.customFilter && typeof collected.debug.customFilter === "object"
? { ...collected.debug.customFilter }
: buildCustomFilterDebugSummary(null, { filterMode, customFilterKeywords }),
};
```
不混入 `debug.mvu`。自定义模式下 `debug.mvu` 保持初始空值(`buildMvuDebugSummary(null)` 返回的全零结构),`debug.customFilter` 始终由 `collectAllWorldbookEntries()` 汇总后统一返回。
#### 4i. `resolveIgnoredEntry` 回调与 EJS warning(~L1315)
自定义模式下传给 `createTaskEjsRenderContext` 的 `resolveIgnoredEntry` 改为查自定义 collector:
```js
resolveIgnoredEntry: isCustomFilter
? (worldbookName, identifier) => {
// 自定义过滤条目不注册进 ignoredLookup,所以 EJS getwi 找不到时不会报 MVU warning
return null;
}
: (worldbookName, identifier) =>
findIgnoredWorldInfoEntry({ ignoredLookup }, worldbookName, identifier),
```
自定义模式下 `getwi` 找不到条目只会走正常的 "target not found" 逻辑(L639),不会出现 "mvu filtered world info blocked" 字样。
### 5. `prompt-builder.js` — 自定义模式下跳过世界书条目的 MVU 清洗
#### 5a. `sanitizeWorldInfoContext`(L682)
已有参数 `settings`,读取 `settings.worldInfoFilterMode`:
```js
const isCustomFilter = String(settings.worldInfoFilterMode || "default").trim() === "custom";
```
传给 `sanitizeWorldInfoEntries` 和 `sanitizeTaskPromptText`:
```js
const beforeEntries = sanitizeWorldInfoEntries(
settings, taskType, worldInfo?.beforeEntries,
runtimeBlockedContents, debugState, regexCollector,
{ applyMvu: !isCustomFilter }, // 新增
);
// afterEntries, atDepthEntries 同理
```
additionalMessages 的 `sanitizeTaskPromptText` 调用也传 `applyMvu: !isCustomFilter`。
#### 5b. `sanitizeWorldInfoEntries`(L641)
签名增加 `options = {}` 参数:
```js
function sanitizeWorldInfoEntries(
settings, taskType, entries, blockedContents,
debugState, regexCollector,
{ applyMvu = true } = {},
) {
```
内部调用 `sanitizeTaskPromptText` 时透传 `applyMvu`:
```js
const sanitized = sanitizeTaskPromptText(settings, taskType, content, {
mode: "aggressive",
blockedContents,
regexStage: "",
role: entry?.role || "system",
regexCollector,
applyMvu, // 新增
});
```
#### 5c. `buildTaskPrompt` 最终 block 清洗(L1137)也要跳过世界书来源内容
这是 v3 漏掉的关键点。即使 `resolveTaskWorldInfo()` 和 `sanitizeWorldInfoContext()` 都不做 MVU 清洗,`buildTaskPrompt()` 在把 block 内容组装成最终 `systemPrompt` / `executionMessages` 时,还会再调用一次 `sanitizeTaskPromptText()`。如果不改,这一层仍会把自定义模式下的世界书内容删掉。
新增 helper:
```js
function blockUsesWorldInfoContent(block = {}) {
const sourceKey = String(block?.sourceKey || "");
if (
sourceKey === "worldInfoBefore" ||
sourceKey === "worldInfoAfter" ||
sourceKey === "worldInfoBeforeEntries" ||
sourceKey === "worldInfoAfterEntries" ||
sourceKey === "worldInfoAtDepthEntries" ||
sourceKey === "activatedWorldInfoNames" ||
sourceKey === "taskAdditionalMessages"
) {
return true;
}
const content = String(block?.content || "");
return /\{\{\s*(worldInfoBefore|worldInfoAfter|worldInfoBeforeEntries|worldInfoAfterEntries|worldInfoAtDepthEntries|activatedWorldInfoNames|taskAdditionalMessages)\s*\}\}/.test(content);
}
```
在 `buildTaskPrompt()` 里计算:
```js
const isCustomFilter = String(settings.worldInfoFilterMode || "default").trim() === "custom";
const blockApplyMvu = !(isCustomFilter && blockUsesWorldInfoContent(block));
const sanitizedBlockContent = sanitizeTaskPromptText(settings, taskType, content, {
mode: "final-safe",
blockedContents: worldInfoRuntimeBlockedContents,
regexStage: "",
role,
regexCollector: promptRegexInput,
applyMvu: blockApplyMvu,
});
```
这里**只**对“世界书来源 block”关闭 MVU;其他普通 block 仍保持现有清洗行为,不扩大改动面。
#### 5d. `buildTaskLlmPayload` fallback 路径(L1445)保持同样规则
当 `executionMessages.length === 0` 时,代码会回退到 `privateTaskMessages` 并再次调用 `sanitizePromptMessages()`。这条 fallback 也必须遵守和 5c 一样的规则,否则仍然可能在极端路径里把自定义模式的世界书内容清掉。
这里收敛成**单一路径**,不要再给 message 打额外标记:
1. 给 `sanitizePromptMessages()` 增加 `applyMvu = true` 选项,并向下透传到 `sanitizeStructuredPromptValue()`
2. fallback 调用时直接按模式传参:
```js
const additionalMessages =
executionMessages.length > 0
? []
: sanitizePromptMessages(
{},
taskType,
Array.isArray(promptBuild?.privateTaskMessages)
? promptBuild.privateTaskMessages
: [],
{
blockedContents,
regexStage: "",
applyMvu: !isCustomFilter,
},
);
```
这样做的理由:
- fallback 本身就是极端兜底路径,没必要再做“按 message 来源细分”的复杂逻辑
- 自定义模式要求“世界书链路不做 MVU sanitize”,fallback 时直接整体关闭 MVU 更符合预期
- 默认模式不受影响,仍保持 `applyMvu: true`
这样可保证:
- 正常路径不会二次清洗世界书内容
- fallback 路径也不会偷偷恢复 MVU 清洗
- 默认模式仍保持原行为
### 6. 测试(`tests/task-worldinfo.mjs`)
#### 6a. 自定义模式替代 MVU——MVU 条目不再被过滤
```js
const customResult = await resolveTaskWorldInfo({
settings: { worldInfoFilterMode: "custom", worldInfoFilterCustomKeywords: "" },
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
// MVU tagged/heuristic 条目应出现在激活结果中
assert.equal(
customResult.beforeEntries.some(e => e.sourceName === "[mvu_update] 状态同步"),
true,
"custom filter mode should not filter MVU tagged entries",
);
assert.equal(
customResult.beforeEntries.some(e => e.sourceName === "MVU 启发式条目"),
true,
"custom filter mode should not filter MVU heuristic entries",
);
// debug.mvu 应为空
assert.equal(customResult.debug.mvu.filteredEntryCount, 0);
// debug.customFilter 存在且 mode 正确
assert.equal(customResult.debug.customFilter.mode, "custom");
assert.equal(customResult.debug.customFilter.filteredEntryCount, 0);
```
#### 6b. 自定义关键词仅匹配 name
```js
const keywordResult = await resolveTaskWorldInfo({
settings: { worldInfoFilterMode: "custom", worldInfoFilterCustomKeywords: "常驻" },
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
// name 为 "常驻设定" → 被过滤
assert.equal(
keywordResult.beforeEntries.some(e => e.sourceName === "常驻设定"),
false,
);
// comment 包含某关键词但 name 不包含 → 不被过滤(用现有 fixture 验证)
assert.equal(keywordResult.debug.customFilter.filteredEntryCount, 1);
assert.equal(keywordResult.debug.customFilter.filteredEntries[0].name, "常驻设定");
assert.equal(keywordResult.debug.customFilter.filteredEntries[0].matchedKeyword, "常驻");
```
#### 6c. disabled 条目在自定义模式下不可被 getwi 读到
```js
// dynEntry (enabled=false, name="EW/Dyn/线索") 在自定义模式下不应进入 allEntries
// inlineSummaryEntry 调用 getwi("EW/Dyn/线索") 应该返回空
assert.equal(
customResult.allEntries.some(e => e.name === "EW/Dyn/线索"),
false,
"disabled entries should not enter allEntries in custom filter mode",
);
```
#### 6d. 缓存 key 区分模式和关键词
```js
// 先跑一次默认模式预热缓存
const defaultResult = await resolveTaskWorldInfo({
settings: {},
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
assert.equal(defaultResult.debug.cache.hit, false);
// 再跑自定义模式,不应命中缓存
const customResult2 = await resolveTaskWorldInfo({
settings: { worldInfoFilterMode: "custom", worldInfoFilterCustomKeywords: "" },
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
assert.equal(customResult2.debug.cache.hit, false,
"switching filter mode should not hit default mode cache");
```
#### 6e. prompt-builder 层不做 MVU 清洗(直接 worldInfo block)
```js
// 用 buildTaskPrompt 验证自定义模式下 MVU 内容条目不被清洗
const customPromptBuild = await buildTaskPrompt(
{ ...settings, worldInfoFilterMode: "custom", worldInfoFilterCustomKeywords: "" },
"recall",
{ taskName: "recall", userMessage: "继续调查", recentMessages: "...", charName: "Alice" },
);
// MVU heuristic 条目(content 含 status_current_variable)应出现在 systemPrompt 中
assert.match(customPromptBuild.systemPrompt, /status_current_variable/,
"custom filter mode should not strip MVU content in prompt-builder");
```
#### 6f. 最终 block 清洗对 `{{worldInfoBefore}}` 插值块也不应删内容
补一个 profile fixture,不用 `sourceKey: "worldInfoBefore"`,而是:
```js
{
id: "b-interp",
type: "custom",
content: "世界书插值:\\n{{worldInfoBefore}}",
role: "system",
enabled: true,
order: 0,
injectionMode: "append",
}
```
断言:
```js
assert.match(customInterpolatedPromptBuild.systemPrompt, /status_current_variable/);
```
这能确保 5c 的 `blockUsesWorldInfoContent()` 不是只覆盖 `sourceKey`,而是真的覆盖到了插值路径。
#### 6g. cache hit 时 `debug.customFilter` 仍正确返回
```js
const keywordResult1 = await resolveTaskWorldInfo({
settings: { worldInfoFilterMode: "custom", worldInfoFilterCustomKeywords: "常驻" },
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
assert.equal(keywordResult1.debug.cache.hit, false);
assert.equal(keywordResult1.debug.customFilter.filteredEntryCount, 1);
const keywordResult2 = await resolveTaskWorldInfo({
settings: { worldInfoFilterMode: "custom", worldInfoFilterCustomKeywords: "常驻" },
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
assert.equal(keywordResult2.debug.cache.hit, true);
assert.equal(keywordResult2.debug.customFilter.filteredEntryCount, 1);
assert.equal(keywordResult2.debug.customFilter.filteredEntries[0].name, "常驻设定");
```
#### 6h. 默认模式回归保护
必须补一条明确的“默认模式没变”回归测试,避免实现时误伤现有链路:
```js
const defaultModeResult = await resolveTaskWorldInfo({
settings: { worldInfoFilterMode: "default", worldInfoFilterCustomKeywords: "常驻" },
userMessage: "继续调查",
templateContext: { recentMessages: "...", charName: "Alice" },
});
// 默认模式仍忽略自定义关键词设置
assert.equal(
defaultModeResult.beforeEntries.some(e => e.sourceName === "常驻设定"),
true,
);
// 默认模式仍保留原有 MVU 过滤
assert.equal(defaultModeResult.debug.mvu.filteredEntryCount > 0, true);
assert.equal(defaultModeResult.debug.customFilter.filteredEntryCount, 0);
```
---
## 不做的事
- 不修改 `mvu-compat.js`
- 不支持正则匹配(只做子串包含)
- 不按 `comment` 或 content 过滤(只按 `name`)
- 不改变默认模式下的任何现有行为(包括 disabled 条目可被 EJS getwi 读取)
---
## 风险点
1. **自定义模式下 disabled 条目不可被 EJS getwi 读取** — 与默认模式行为不同(默认允许)。这是有意设计,符合用户 "未激活状态也不要读取" 的需求。
2. **自定义模式完全跳过 MVU 清洗** — 如果用户世界书有 MVU 变量标签但没用关键词过滤掉,这些内容会原样进入 prompt。这是自定义模式的预期行为。
3. **缓存 key 包含关键词** — 每次修改关键词后第一次请求会重新加载。3 秒 TTL 影响可忽略。