modelcontextprotocol/create-typescript-server
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Check for directory existence _before_ asking questions

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This commit is contained in:
Justin Spahr-Summers 2024-11-18 14:38:32 +00:00
commit 5bf1bdc6ac
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1 changed files with 9 additions and 11 deletions
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20
src/index.ts
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@ -59,6 +59,15 @@ async function updateClaudeConfig(directory: string, name: string) {
}
async function createServer(directory: string, options: any = {}) {
// Check if directory already exists
try {
await fs.access(directory);
console.log(chalk.red(`Error: Directory '${directory}' already exists.`));
process.exit(1);
} catch (err) {
// Directory doesn't exist, we can proceed
}
const questions = [
{
type: "input",
@ -93,17 +102,6 @@ async function createServer(directory: string, options: any = {}) {
const spinner = ora("Creating MCP server...").start();
try {
// Check if directory already exists
try {
await fs.access(directory);
spinner.fail(
chalk.red(`Error: Directory '${directory}' already exists.`),
);
process.exit(1);
} catch (err) {
// Directory doesn't exist, we can proceed
}
// Create project directory
await fs.mkdir(directory, { recursive: true });