Merge pull request #125 from UmbrellaDocs/config-pattern-fix

Chore:Show validation error messages.

Author: gaurav-nelson

lib/validate-config.js

@@ -2,7 +2,7 @@ import Joi from 'joi'
 
 class ValidationError extends Error {
   constructor(message, details) {
-    super(message)
+    super(`${message}: ${details.map((d) => d.message).join(', ')}`)
     this.name = 'ValidationError'
     this.details = details
   }
@@ -51,18 +51,18 @@ async function validateConfig(config) {
     // Validate the config against the schema
     const { error } = schema.validate(config)
     if (error) {
-      throw new ValidationError('Validation Error', error.details)
+      throw new ValidationError('Incorrect configuration', error.details)
     }
     return true
   } catch (err) {
     if (err instanceof ValidationError) {
-      console.error('Validation Error:', err.message)
+      console.error('Validation Error: ', err.message)
       throw err
     } else if (err.message.includes('ENOENT: no such file or directory')) {
       console.error('Error reading file:', err.message)
       throw err
     } else {
-      console.error('Other Validation Error:', err.message)
+      console.error('Other Validation Error: ', err.message)
       throw err
     }
     return false