@struktoai/mirage-core
Version:
A Unified Virtual Filesystem For AI Agents
45 lines • 1.89 kB
JavaScript
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
import { rstripSlash } from "../../utils/slash.js";
import { norm } from "../../utils/path.js";
import { enotempty } from "../../errors/fs.js";
import { keepLeft } from "./dest.js";
export async function rmR(accessor, path) {
const p = norm(path.mountPath);
const store = accessor.store;
const prefix = rstripSlash(p) + '/';
const files = await store.listFiles();
for (const key of files) {
if (key === p || key.startsWith(prefix)) {
await store.delFile(key);
await store.delModified(key);
await store.delAttrs(key);
}
}
const removed = [...(await store.listDirs())].filter((k) => k === p || k.startsWith(prefix));
for (const key of removed)
await store.removeDir(key);
// The listings ran once, so a key written under the path since stayed, and
// the directories that hold it keep their metadata.
const kept = await keepLeft(store, p);
for (const key of removed) {
if (kept.has(key))
continue;
await store.delModified(key);
await store.delAttrs(key);
}
if (kept.size > 0)
throw enotempty(path);
}
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