[feat] Added new failed cases control for initial start

bin/index.ts

@@ -34,6 +34,12 @@ program
   .action(async () => {
     const files = await getFilesRecursively({ directory: getBaseFolder() })
 
+    if (files.length === 0) {
+      console.log(`You have not registered any service yet. Go to the file path of the request with your ${chalk.blue('.env')} file in it and run the ${chalk.blue('sync')} command.`)
+
+      return
+    }
+
     const { targetPath } = await inquirer.prompt({
       type: 'list',
       name: 'targetPath',
@@ -61,7 +67,11 @@ program
   .command('sync')
   .description(`${chalk.yellow('SYNC')} backs up your current project's .env file, restores the variables from a global .env file, and creates a symbolic link to the latest environment settings.`)
   .action(async () => {
-    await syncEnvFile()
+    const isSuccess = await syncEnvFile()
+
+    isSuccess
+      ? console.log(`Synchronization was ${chalk.blue('successful')}. You are ready to go!`)
+      : console.log(`There was a ${chalk.red('problem')} synchronizing . Make sure you are on the correct file path and that your file contains an .env file`)
   })
 
 program
@@ -101,6 +111,12 @@ program
   .action(async () => {
     const files: string [] = await getFilesRecursively({ directory: getBaseFolder() })
 
+    if (files.length < 2) {
+      console.log(`You must have a minimum of ${chalk.blue('2')} services registered to compare.`)
+
+      return
+    }
+
     const answers = await inquirer.prompt([
       {
         type: 'list',

lib/env-operations.ts

@@ -8,7 +8,8 @@ import {
   generateSymlink,
   copyFile,
   deleteFile,
-  getEnvFiles
+  getEnvFiles,
+  doesFileExist
 } from './file-operations'
 
 function getServiceNameFromUrl ({ targetPath }: { targetPath: string }): string {
@@ -195,16 +196,24 @@ async function compareEnvFiles ({
   }
 }
 
-async function syncEnvFile (): Promise<void> {
+async function syncEnvFile (): Promise<boolean> {
   const currentDirectory = process.cwd()
   const directoryName = currentDirectory.split('/').pop() ?? ''
   const serviceFolderPath = path.join(getBaseFolder(), directoryName)
 
+  const currentPathDoesContainEnvFile = await doesFileExist(path.join(currentDirectory, '.env'))
+
+  if (!currentPathDoesContainEnvFile) {
+    return false
+  }
+
   await createFolderIfDoesNotExist(serviceFolderPath)
 
   await copyFile(path.join(currentDirectory, '.env'), path.join(serviceFolderPath, '.env'))
   await deleteFile(path.join(currentDirectory, '.env'))
   await createSymlink({ targetPath: path.join(serviceFolderPath, '.env') })
+
+  return true
 }
 
 async function promptForEnvVariable (): Promise<string[]> {

lib/file-operations.ts

@@ -98,6 +98,19 @@ async function getEnvFiles (baseFolder: string): Promise<string[]> {
   return envFiles
 }
 
+async function doesFileExist (filePath: string): Promise<boolean> {
+  try {
+    await fs.promises.access(filePath, fs.constants.F_OK)
+    return true
+  } catch (err) {
+    if (err.code === 'ENOENT') {
+      return false
+    } else {
+      throw err
+    }
+  }
+}
+
 export {
   getBaseFolder,
   readFile,
@@ -107,5 +120,6 @@ export {
   generateSymlink,
   copyFile,
   deleteFile,
-  getEnvFiles
+  getEnvFiles,
+  doesFileExist
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "envolve",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "Envolve CLI is a powerful tool for managing environment variables in your projects. It allows you to easily create, update, compare, and sync environment files across different services.",
   "main": "index.ts",
   "scripts": {