Revert Reasonix ACP wrapper local file tools

scripts/reasonix-acp-wrapper.mjs

@@ -23,17 +23,12 @@ import { createInterface } from 'node:readline';
 import { stdin, stdout } from 'node:process';
 import { randomUUID } from 'node:crypto';
 import { AsyncLocalStorage } from 'node:async_hooks';
-import { readFileSync, existsSync, writeFileSync } from 'node:fs';
+import { readFileSync, existsSync } from 'node:fs';
 import { homedir } from 'node:os';
-import { join, resolve } from 'node:path';
+import { join } from 'node:path';
 
 const MNOTE_WEB_URL = process.env.MNOTE_WEB_URL || 'http://127.0.0.1:3000';
 const DEBUG = process.env.MNOTE_REASONIX_ACP_DEBUG === '1';
-const REASONIX_ALLOWED_FS_ROOTS = (process.env.REASONIX_ALLOWED_FS_ROOTS || '')
-  .split(':')
-  .map((value) => value.trim())
-  .filter(Boolean)
-  .map((value) => resolve(value));
 
 function debugLog(message) {
   if (DEBUG) process.stderr.write(`${message}\n`);
@@ -53,64 +48,6 @@ function stableIdPart(value, fallback) {
   return text || String(fallback || 'unknown');
 }
 
-function isPathWithinRoot(targetPath, rootPath) {
-  const normalizedRoot = rootPath.endsWith('/') ? rootPath : `${rootPath}/`;
-  const normalizedTarget = targetPath.endsWith('/') ? targetPath : targetPath;
-  return normalizedTarget === rootPath || normalizedTarget.startsWith(normalizedRoot);
-}
-
-function assertAllowedFsPath(targetPath) {
-  const resolved = resolve(targetPath);
-  if (!REASONIX_ALLOWED_FS_ROOTS.length) {
-    throw new Error(
-      'reasonix local fs tools are disabled; set REASONIX_ALLOWED_FS_ROOTS to enable them',
-    );
-  }
-  const matchedRoot = REASONIX_ALLOWED_FS_ROOTS.find((rootPath) => isPathWithinRoot(resolved, rootPath));
-  if (!matchedRoot) {
-    throw new Error(
-      `path not allowed: ${resolved}. allowed roots: ${REASONIX_ALLOWED_FS_ROOTS.join(', ')}`,
-    );
-  }
-  return resolved;
-}
-
-function readAllowedFsFile(targetPath) {
-  const resolved = assertAllowedFsPath(targetPath);
-  return {
-    path: resolved,
-    content: readFileSync(resolved, 'utf-8'),
-  };
-}
-
-function writeAllowedFsFile(targetPath, content) {
-  const resolved = assertAllowedFsPath(targetPath);
-  writeFileSync(resolved, String(content), 'utf-8');
-  return {
-    path: resolved,
-    written: true,
-  };
-}
-
-function replaceAllowedFsFile(targetPath, search, replace) {
-  const resolved = assertAllowedFsPath(targetPath);
-  const current = readFileSync(resolved, 'utf-8');
-  const next = String(current).split(String(search)).join(String(replace));
-  if (next === current) {
-    return {
-      path: resolved,
-      written: false,
-      replaced: false,
-    };
-  }
-  writeFileSync(resolved, next, 'utf-8');
-  return {
-    path: resolved,
-    written: true,
-    replaced: true,
-  };
-}
-
 function buildMnoteToolPayload(toolName, rawArgs = {}, context = {}) {
   const {
     actorId,
@@ -446,54 +383,6 @@ tools.register({
   parallelSafe: false,
 });
 
-if (REASONIX_ALLOWED_FS_ROOTS.length) {
-  tools.register({
-    name: 'reasonix_file_read',
-    description: '读取允许根目录中的本地 UTF-8 文件。',
-    parameters: {
-      type: 'object',
-      properties: {
-        path: { type: 'string', description: '要读取的绝对路径文件' },
-      },
-      required: ['path'],
-    },
-    readOnly: true,
-    fn: async (args) => readAllowedFsFile(args.path),
-    parallelSafe: true,
-  });
-
-  tools.register({
-    name: 'reasonix_file_write',
-    description: '写入允许根目录中的本地 UTF-8 文件。',
-    parameters: {
-      type: 'object',
-      properties: {
-        path: { type: 'string', description: '要写入的绝对路径文件' },
-        content: { type: 'string', description: '完整文件内容' },
-      },
-      required: ['path', 'content'],
-    },
-    fn: async (args) => writeAllowedFsFile(args.path, args.content),
-    parallelSafe: false,
-  });
-
-  tools.register({
-    name: 'reasonix_file_replace',
-    description: '对允许根目录中的本地 UTF-8 文件做字符串替换。',
-    parameters: {
-      type: 'object',
-      properties: {
-        path: { type: 'string', description: '要修改的绝对路径文件' },
-        search: { type: 'string', description: '要查找的旧文本' },
-        replace: { type: 'string', description: '要替换成的新文本' },
-      },
-      required: ['path', 'search', 'replace'],
-    },
-    fn: async (args) => replaceAllowedFsFile(args.path, args.search, args.replace),
-    parallelSafe: false,
-  });
-}
-
 // ── Session Store ────────────────────────────────────
 
 const sessions = new Map();
@@ -525,9 +414,6 @@ onRequest('session/new', async (params) => {
     'Use mnote_doc_fetch to read the current document.',
     'Use mnote_doc_markdown_edit to apply precise search/replace edits.',
     'Always use mnote_doc_fetch first to understand the document content before editing.',
-    REASONIX_ALLOWED_FS_ROOTS.length
-      ? `Local filesystem tools are enabled for these roots: ${REASONIX_ALLOWED_FS_ROOTS.join(', ')}. Use reasonix_file_read, reasonix_file_replace, or reasonix_file_write for files inside those roots.`
-      : 'Local filesystem tools are disabled.',
   ].join('\n');
 
   const loop = new CacheFirstLoop({