mcp-config/dist/index.js

CLI client to edit MCP server configurations

#!/usr/bin/env node
import { fileURLToPath } from 'url';
import { dirname, resolve } from 'path';
import fs from 'fs-extra';
import pc from 'picocolors';
import ansiEscapes from 'ansi-escapes';
import { addOrConfigureServer } from './commands/addOrConfigureServer.js';
import { selectAndConfigure } from './commands/selectAndConfigure.js';
/**
 * Get package version from package.json
 */
async function getPackageVersion() {
    try {
        // Get the directory of the current module
        const __filename = fileURLToPath(import.meta.url);
        const __dirname = dirname(__filename);
        // Resolve the path to package.json (two levels up from dist/index.js)
        const packagePath = resolve(__dirname, '..', 'package.json');
        // Read and parse package.json
        const packageJson = await fs.readJSON(packagePath);
        return packageJson.version;
    }
    catch (error) {
        console.error('Error reading package version:', error);
        return 'unknown';
    }
}
/**
 * Parse command line arguments
 */
function parseCommandLineArgs() {
    const args = process.argv.slice(2);
    const params = {};
    // If there's a first argument, use it as the serverName
    if (args.length > 0 && !args[0].startsWith('-')) {
        params.serverName = args[0];
    }
    return params;
}
/**
 * Display a modern welcome banner
 */
async function displayWelcomeBanner(version) {
    // Clear the screen
    process.stdout.write(ansiEscapes.clearScreen);
    // Create a stylish banner
    console.log('');
    console.log(pc.bgCyan(pc.black(' '.repeat(60))));
    console.log(pc.bgCyan(pc.black(`  ${pc.bold('MCP CONFIG')} ${pc.dim(`v${version}`)}${' '.repeat(43 - version.length)}  `)));
    console.log(pc.bgCyan(pc.black(' '.repeat(60))));
    console.log('');
    // Subtitle
    console.log(`${pc.bold('Manage Your MCP Servers')}`);
    // Separator
    console.log(pc.dim('─'.repeat(60)));
    console.log('');
}
/**
 * Main function to configure MCP servers
 */
async function main() {
    try {
        // Get version from package.json
        const version = await getPackageVersion();
        // Display welcome banner
        await displayWelcomeBanner(version);
        // Parse command line arguments
        const cliArgs = parseCommandLineArgs();
        // If serverName is provided via CLI, directly add or edit that server
        if (cliArgs.serverName) {
            await addOrConfigureServer(cliArgs.serverName);
            return;
        }
        await selectAndConfigure();
    }
    catch (error) {
        // Check if this is an ExitPromptError (thrown when user presses Ctrl+C)
        if (error instanceof Error &&
            (error.name === 'ExitPromptError' || error.message.includes('ExitPromptError'))) {
            console.log('\nOperation cancelled by user.');
            process.exit(0);
        }
        console.error('Error configuring MCP servers:', error);
        process.exit(1);
    }
}
// Execute the main function
main();
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