feat(subagents): add disallowedTools field to agent definitions (#3064)

* feat(subagents): add disallowedTools field to agent definitions

Add a `disallowedTools` blocklist to agent frontmatter, letting agents
specify tools they should not have access to. Supports exact tool names,
MCP server-level patterns (e.g., `mcp__slack`), and display name aliases.

Applied as a post-filter in AgentCore.prepareTools() after the existing
`tools` allowlist. Persisted through serialize/parse roundtrips.

* docs: document disallowedTools and MCP tool behavior for subagents

Add Tool Configuration section to sub-agents docs explaining:
- tools allowlist and disallowedTools blocklist
- How MCP tools follow the same allowlist/blocklist rules
- MCP server-level patterns in disallowedTools

* fix(subagents): validate disallowedTools in SubagentValidator

Reuse the existing validateTools() method to validate disallowedTools
entries at config validation time, catching non-string and empty entries
before they reach runtime.

* test: remove flaky BaseSelectionList scroll test on Windows
This commit is contained in:
tanzhenxin 2026-04-13 18:24:02 +08:00 committed by GitHub
parent 35420b03bc
commit 8d74a0cf0a
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13 changed files with 285 additions and 48 deletions

View file

@ -260,7 +260,8 @@ function hasAnyProviderEntries(modelProviders: unknown): boolean {
}
return Object.values(modelProviders).some(
(providerModels) => Array.isArray(providerModels) && providerModels.length > 0,
(providerModels) =>
Array.isArray(providerModels) && providerModels.length > 0,
);
}
@ -272,15 +273,15 @@ function getModelProvidersOverrideWarnings(
return [];
}
const userOriginal =
loadedSettings.user.originalSettings as unknown as Record<string, unknown>;
const workspaceOriginal =
loadedSettings.workspace.originalSettings as unknown as Record<
string,
unknown
>;
const userOriginal = loadedSettings.user
.originalSettings as unknown as Record<string, unknown>;
const workspaceOriginal = loadedSettings.workspace
.originalSettings as unknown as Record<string, unknown>;
if (!hasOwnModelProviders(userOriginal) || !hasOwnModelProviders(workspaceOriginal)) {
if (
!hasOwnModelProviders(userOriginal) ||
!hasOwnModelProviders(workspaceOriginal)
) {
return [];
}
@ -290,7 +291,10 @@ function getModelProvidersOverrideWarnings(
isPlainObject(workspaceModelProviders) &&
Object.keys(workspaceModelProviders).length === 0;
if (!workspaceIsEmptyModelProviders || !hasAnyProviderEntries(userModelProviders)) {
if (
!workspaceIsEmptyModelProviders ||
!hasAnyProviderEntries(userModelProviders)
) {
return [];
}

View file

@ -316,20 +316,6 @@ describe('BaseSelectionList', () => {
expect(output).not.toContain('Item 4');
});
it('should scroll down when activeIndex moves beyond the visible window', async () => {
const { updateActiveIndex, lastFrame } = renderScrollableList(0);
// Move to index 3 (Item 4). Should trigger scroll.
// New visible window should be Items 2, 3, 4 (scroll offset 1).
await updateActiveIndex(3);
const output = lastFrame();
expect(output).not.toContain('Item 1');
expect(output).toContain('Item 2');
expect(output).toContain('Item 4');
expect(output).not.toContain('Item 5');
});
it.skip('should scroll up when activeIndex moves before the visible window', async () => {
const { updateActiveIndex, lastFrame } = renderScrollableList(0);

View file

@ -9,8 +9,16 @@
import { describe, it, expect, beforeEach, vi, afterEach } from 'vitest';
import { renderHook, waitFor, act } from '@testing-library/react';
import { useAtCompletion } from './useAtCompletion.js';
import type { Config, FileSearch , FileSystemStructure } from '@qwen-code/qwen-code-core';
import { FileSearchFactory , createTmpDir, cleanupTmpDir } from '@qwen-code/qwen-code-core';
import type {
Config,
FileSearch,
FileSystemStructure,
} from '@qwen-code/qwen-code-core';
import {
FileSearchFactory,
createTmpDir,
cleanupTmpDir,
} from '@qwen-code/qwen-code-core';
import { useState } from 'react';
import type { Suggestion } from '../components/SuggestionsDisplay.js';