mcp-config/dist/utils/cliUtils.js

CLI client to edit MCP server configurations

import inquirer from 'inquirer';
import actionSelect from './actionSelect.js';
import { getServerConfigs } from './serverConfigs.js';
import { configureServer } from './configure.js';
import pc from 'picocolors';
/**
 * Prompt the user to select which activated servers to edit and what action to perform
 */
export const selectServerToEdit = async (mcpConfig) => {
    try {
        const activatedServers = Object.keys(mcpConfig.mcpServers);
        if (activatedServers.length === 0) {
            console.log('No MCP servers are currently activated.');
            // Even if no servers are activated, we still want to allow adding a new one
            const addNewServer = await inquirer.prompt([
                {
                    type: 'confirm',
                    name: 'addNew',
                    message: 'Would you like to add a new MCP server?',
                    default: true,
                },
            ]);
            if (addNewServer.addNew) {
                return {
                    server: '',
                    action: 'add',
                };
            }
            return null;
        }
        const result = await actionSelect({
            message: 'Select an MCP server and press an action key:',
            actions: [
                { value: 'add', name: 'Add New', key: 'a' },
                { value: 'configure', name: 'Configure', key: 'return' },
                { value: 'remove', name: 'Remove', key: 'r' },
                { value: 'view', name: 'View Details', key: 'v' },
            ],
            choices: activatedServers.map((name) => ({
                name,
                value: name,
            })),
        });
        if (!result)
            return null;
        return {
            server: result.action === 'add' ? '' : result.answer,
            action: result.action || 'configure',
        };
    }
    catch (error) {
        console.error('Error selecting servers to edit:', error);
        throw error;
    }
};
/**
 * Add a new MCP server by selecting from available server configs
 */
export const addNewServer = async () => {
    try {
        // Get all available server configurations
        const serverConfigs = await getServerConfigs();
        if (serverConfigs.length === 0) {
            console.log('No server configurations available. Please add server configurations first.');
            return null;
        }
        // Let user select a server configuration
        const { selectedServer } = await inquirer.prompt([
            {
                type: 'list',
                name: 'selectedServer',
                message: 'Select a server to add:',
                pageSize: process.stdout.rows ? Math.max(process.stdout.rows - 4, 15) : 15, // Use terminal height minus some space for prompt
                choices: serverConfigs.map((server) => ({
                    name: `${pc.bold(server.name)} - ${pc.dim(server.description)}${server.url ? ` - ${pc.underline(server.url)}` : ''}`,
                    value: server.name,
                })),
            },
        ]);
        // Configure the server with environment variables
        const serverWithEnv = await configureServer(selectedServer);
        return {
            serverName: selectedServer,
            serverConfig: serverWithEnv,
        };
    }
    catch (error) {
        console.error('Error adding new server:', error);
        throw error;
    }
};
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