adding colors to output

scripts/formatter.js

@@ -10,6 +10,7 @@ const glob = require('glob');
 const path = require('path');
 const decamelize = require('decamelize');
 const shell = require('child_process').execSync;
+const chalk = require('chalk');
 
 const getFiles = (src, callback) => {
   glob(src + '/**', callback);
@@ -30,6 +31,10 @@ getFiles('../', (err, res) => {
       // Can be replaced in the future
       shell(`mv ${file} ${decamelize(file)}`);
 
+      if (file !== decamelize(file)) {
+        console.log(`The file ${chalk.red(file)} was successfuly changed to ${chalk.green(decamelize(file))}`);
+      }
+
       // Replace for convention .h for .hpp
       if (path.extname(file) === '.h') {
         shell(`mv ${file} ${file.replace(/\.[^\.]+$/, '.hpp')}`);

scripts/package.json

@@ -10,6 +10,8 @@
   "license": "MIT",
   "private": true,
   "dependencies": {
+    "chalk": "^2.4.2",
+    "decamelize": "^2.0.0",
     "glob": "^7.1.3"
   }
-}
+}

scripts/validate.js

@@ -1,5 +1,7 @@
 /**
- * The All Algorithms C++ Validate.js
+ * validate.js
+ * 
+ * The All ▲lgorithms validator CLI
  * 
  * Author: Carlos Abraham Hernandez
  * https://abranhe.com ([email protected])
@@ -9,6 +11,7 @@
 const glob = require('glob');
 const path = require('path');
 const decamelize = require('decamelize');
+const chalk = require('chalk');
 const shell = require('child_process').execSync;
 
 const getFiles = (src, callback) => {
@@ -25,10 +28,12 @@ getFiles('../', (err, res) => {
         return;
       }
 
-      if(file !== decamelize(file)){
-        console.log('Don\'t follow the All ▲lgorithms structure. :/');
-        process.exit();
-      }      
+      if (file !== decamelize(file)) {
+        console.log(`The file ${chalk.red(path.basename(file))} does not follow the correct style.`);
+        // Stop when a file with wrong format is found
+        throw new TypeError(`File project style does not follow the All ▲lgorithms structure.`);
+      }
+      console.log(`The file ${chalk.green(path.basename(file))} is ok.`);
     });
   }
-});
+});