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feat: Open MCP docs if no MCPs are configured (#1325)

This commit is contained in:
N. Taylor Mullen 2025-06-23 22:35:23 +01:00 committed by GitHub
parent dc76bcc433
commit fd58d3267e
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2 changed files with 46 additions and 7 deletions
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33
packages/cli/src/ui/hooks/slashCommandProcessor.test.ts
View File

@ -754,7 +754,8 @@ Add any other context about the problem here.
expect(commandResult).toBe(true);
});
it('should display a message when no MCP servers are configured', async () => {
it('should display a message with a URL when no MCP servers are configured in a sandbox', async () => {
process.env.SANDBOX = 'sandbox';
mockConfig = {
...mockConfig,
getToolRegistry: vi.fn().mockResolvedValue({
@ -773,11 +774,39 @@ Add any other context about the problem here.
2,
expect.objectContaining({
type: MessageType.INFO,
text: 'No MCP servers configured.',
text: `No MCP servers configured. Please open the following URL in your browser to view documentation:\nhttps://goo.gle/gemini-cli-docs-mcp`,
}),
expect.any(Number),
);
expect(commandResult).toBe(true);
delete process.env.SANDBOX;
});
it('should display a message and open a URL when no MCP servers are configured outside a sandbox', async () => {
mockConfig = {
...mockConfig,
getToolRegistry: vi.fn().mockResolvedValue({
getToolsByServer: vi.fn().mockReturnValue([]),
}),
getMcpServers: vi.fn().mockReturnValue({}),
} as unknown as Config;
const { handleSlashCommand } = getProcessor();
let commandResult: SlashCommandActionReturn | boolean = false;
await act(async () => {
commandResult = await handleSlashCommand('/mcp');
});
expect(mockAddItem).toHaveBeenNthCalledWith(
2,
expect.objectContaining({
type: MessageType.INFO,
text: 'No MCP servers configured. Opening documentation in your browser: https://goo.gle/gemini-cli-docs-mcp',
}),
expect.any(Number),
);
expect(open).toHaveBeenCalledWith('https://goo.gle/gemini-cli-docs-mcp');
expect(commandResult).toBe(true);
});
it('should display configured MCP servers with status indicators and their tools', async () => {

20
packages/cli/src/ui/hooks/slashCommandProcessor.ts
View File

@ -291,11 +291,21 @@ export const useSlashCommandProcessor = (
const serverNames = Object.keys(mcpServers);
if (serverNames.length === 0) {
addMessage({
type: MessageType.INFO,
content: 'No MCP servers configured.',
timestamp: new Date(),
});
const docsUrl = 'https://goo.gle/gemini-cli-docs-mcp';
if (process.env.SANDBOX && process.env.SANDBOX !== 'sandbox-exec') {
addMessage({
type: MessageType.INFO,
content: `No MCP servers configured. Please open the following URL in your browser to view documentation:\n${docsUrl}`,
timestamp: new Date(),
});
} else {
addMessage({
type: MessageType.INFO,
content: `No MCP servers configured. Opening documentation in your browser: ${docsUrl}`,
timestamp: new Date(),
});
await open(docsUrl);
}
return;
}