Update index.js

index.js

@@ -8,7 +8,7 @@ const exec = require('child_process');
 
 // Fetch NodeJS version (and also test exec functionality)
 let result = exec.execSync('node -v');
-console.log('Running 8 NodeJS ' + result.toString('utf-8').trim());
+console.log('Running NodeJS ' + result.toString('utf-8').trim());
 
 
 
@@ -22,13 +22,29 @@ try {
     let result2 = exec.execSync('./glualint ' + process.env.GITHUB_WORKSPACE, { cwd: __dirname + '/dependencies' });
     output = result2.stdout.toString('utf-8').trim();
 } catch (error) {
-    console.log(error);
+    // console.log(error);
     output = error.stdout.toString('utf-8').trim();
 }
 
 console.log('Done! Result:');
 console.log('-------------\n');
 console.log(output);
 
-core.setOutput('warnings', 0);
-core.setOutput('errors', 0);
+if (!output.includes('[Error]')) return;
+
+let message = '';
+let errors = 0;
+let warnings = 0;
+let elements = output.split('\n');
+
+for (let i = 0; i < elements.length; i++) {
+    if (elements[i].includes('[Error]')) {
+        message += '\n' + elements[i];
+        errors++;
+    } else if (elements[i].includes('[Warning]')) {
+        warnings++;
+    }
+}
+
+message = 'Found ' + errors + ' errors and ' + warnings + ' warnings:\n\n' + message;
+core.setFailed(message);