style: Add trailing newlines to documentation and examples

tommyknocker · tommyknocker · commit 59924a82dab6 · 2025-10-28T07:19:23.000+03:00
- Added missing trailing newlines to all documentation files
- Added trailing newlines to example files and XmlExporter
- All tests passing (484 tests, 2224 assertions)
- PHPStan analysis passed with no errors
diff --git a/documentation/01-getting-started/installation.md b/documentation/01-getting-started/installation.md
@@ -122,3 +122,4 @@ If this returns `1`, JSON support is enabled. If it returns an error, you need t
 - [Configuration](configuration.md) - Configure your database connection
 - [First Connection](first-connection.md) - Make your first connection
 - [Hello World](hello-world.md) - Build your first query
+
diff --git a/documentation/02-core-concepts/parameter-binding.md b/documentation/02-core-concepts/parameter-binding.md
@@ -399,3 +399,4 @@ var_dump($result);
 - [Query Builder Basics](query-builder-basics.md) - Fluent API overview
 - [Dialect Support](dialect-support.md) - Database differences
 - [SELECT Operations](../03-query-builder/select-operations.md) - Detailed SELECT documentation
+
diff --git a/documentation/02-core-concepts/query-builder-basics.md b/documentation/02-core-concepts/query-builder-basics.md
@@ -403,3 +403,4 @@ $db->find()
 - [SELECT Operations](../03-query-builder/select-operations.md) - Detailed SELECT documentation
 - [Data Manipulation](../03-query-builder/data-manipulation.md) - INSERT, UPDATE, DELETE
 - [Parameter Binding](parameter-binding.md) - Prepared statements and security
+
diff --git a/documentation/03-query-builder/aggregations.md b/documentation/03-query-builder/aggregations.md
@@ -160,3 +160,4 @@ $monthlySales = $db->find()
 - [SELECT Operations](select-operations.md) - SELECT queries
 - [Joins](joins.md) - JOIN operations
 - [Filtering Conditions](filtering-conditions.md) - WHERE clauses
+
diff --git a/documentation/03-query-builder/data-manipulation.md b/documentation/03-query-builder/data-manipulation.md
@@ -448,3 +448,4 @@ if (!$exists) {
 - [Filtering Conditions](filtering-conditions.md) - Complex WHERE clauses
 - [Transactions](../05-advanced-features/transactions.md) - Transaction management
 - [Bulk Operations](../05-advanced-features/bulk-operations.md) - Large dataset handling
+
diff --git a/documentation/03-query-builder/filtering-conditions.md b/documentation/03-query-builder/filtering-conditions.md
@@ -270,3 +270,4 @@ function searchUsers($filters) {
 - [Joins](joins.md) - Joining tables
 - [Aggregations](aggregations.md) - GROUP BY, HAVING
 - [Subqueries](subqueries.md) - Complex subqueries
+
diff --git a/documentation/03-query-builder/joins.md b/documentation/03-query-builder/joins.md
@@ -292,3 +292,4 @@ $results = $db->find()
 - [SELECT Operations](select-operations.md) - SELECT queries
 - [Aggregations](aggregations.md) - GROUP BY, HAVING
 - [Filtering Conditions](filtering-conditions.md) - WHERE clauses
+
diff --git a/documentation/03-query-builder/ordering-pagination.md b/documentation/03-query-builder/ordering-pagination.md
@@ -185,3 +185,4 @@ $users = $db->find()
 - [SELECT Operations](select-operations.md) - SELECT queries
 - [Joins](joins.md) - JOIN operations
 - [Aggregations](aggregations.md) - GROUP BY, HAVING
+
diff --git a/documentation/03-query-builder/subqueries.md b/documentation/03-query-builder/subqueries.md
@@ -213,3 +213,4 @@ $users = $db->find()
 - [SELECT Operations](select-operations.md) - SELECT queries
 - [Joins](joins.md) - JOIN operations
 - [Filtering Conditions](filtering-conditions.md) - WHERE clauses
+
diff --git a/documentation/04-json-operations/json-aggregations.md b/documentation/04-json-operations/json-aggregations.md
@@ -109,3 +109,4 @@ $stats = $db->find()
 - [JSON Basics](json-basics.md) - JSON fundamentals
 - [JSON Querying](json-querying.md) - Query JSON
 - [JSON Modification](json-modification.md) - Update JSON
+
diff --git a/documentation/04-json-operations/json-filtering.md b/documentation/04-json-operations/json-filtering.md
@@ -182,3 +182,4 @@ $db->find()->table('users')->insert([
 - [JSON Querying](json-querying.md) - Extract JSON values
 - [JSON Modification](json-modification.md) - Update JSON
 - [JSON Basics](json-basics.md) - JSON fundamentals
+
diff --git a/documentation/04-json-operations/json-modification.md b/documentation/04-json-operations/json-modification.md
@@ -161,3 +161,4 @@ PDOdb handles these differences automatically.
 - [JSON Querying](json-querying.md) - Query JSON data
 - [JSON Filtering](json-filtering.md) - Filter by JSON
 - [JSON Aggregations](json-aggregations.md) - JSON functions
+
diff --git a/documentation/04-json-operations/json-querying.md b/documentation/04-json-operations/json-querying.md
@@ -218,3 +218,4 @@ PDOdb handles this automatically.
 - [JSON Basics](json-basics.md) - Creating JSON data
 - [JSON Filtering](json-filtering.md) - Advanced JSON queries
 - [JSON Modification](json-modification.md) - Update JSON values
+
diff --git a/documentation/05-advanced-features/batch-processing.md b/documentation/05-advanced-features/batch-processing.md
@@ -367,3 +367,4 @@ foreach ($db->find()
 - [Bulk Operations](bulk-operations.md) - Bulk inserts and updates
 - [Transactions](transactions.md) - Transaction management
 - [Performance](../08-best-practices/performance.md) - Performance optimization
+
diff --git a/documentation/05-advanced-features/bulk-operations.md b/documentation/05-advanced-features/bulk-operations.md
@@ -150,3 +150,4 @@ foreach ($batches as $batch) {
 - [Batch Processing](batch-processing.md) - Process large datasets
 - [Transactions](transactions.md) - Ensure data consistency
 - [Performance](../08-best-practices/performance.md) - Optimization tips
+
diff --git a/documentation/05-advanced-features/connection-retry.md b/documentation/05-advanced-features/connection-retry.md
@@ -198,3 +198,4 @@ $db = new PdoDb('mysql', [
 - [Exception Hierarchy](../06-error-handling/exception-hierarchy.md) - Error handling
 - [Transactions](transactions.md) - Transaction management
 - [Error Codes](../06-error-handling/error-codes.md) - Error constants
+
diff --git a/documentation/05-advanced-features/table-locking.md b/documentation/05-advanced-features/table-locking.md
@@ -151,3 +151,4 @@ try {
 - [Transactions](transactions.md) - Transaction management
 - [Batch Processing](batch-processing.md) - Handle large datasets
 - [Performance](../08-best-practices/performance.md) - Optimization
+
diff --git a/documentation/05-advanced-features/transactions.md b/documentation/05-advanced-features/transactions.md
@@ -352,3 +352,4 @@ try {
 - [Table Locking](table-locking.md) - Lock tables for exclusive access
 - [Batch Processing](batch-processing.md) - Process large datasets
 - [Connection Retry](connection-retry.md) - Automatic retry mechanism
+
diff --git a/documentation/05-advanced-features/upsert-operations.md b/documentation/05-advanced-features/upsert-operations.md
@@ -219,3 +219,4 @@ $db->find()->table('users')
 - [Data Manipulation](../03-query-builder/data-manipulation.md) - INSERT, UPDATE, DELETE
 - [Batch Operations](bulk-operations.md) - Bulk inserts
 - [Transactions](transactions.md) - Transaction management
+
diff --git a/documentation/06-error-handling/error-codes.md b/documentation/06-error-handling/error-codes.md
@@ -105,3 +105,4 @@ $db = new PdoDb('mysql', [
 - [Exception Hierarchy](exception-hierarchy.md) - Error handling
 - [Retry Logic](retry-logic.md) - Build retry mechanisms
 - [Connection Retry](../05-advanced-features/connection-retry.md) - Automatic retry
+
diff --git a/documentation/06-error-handling/exception-hierarchy.md b/documentation/06-error-handling/exception-hierarchy.md
@@ -396,3 +396,4 @@ try {
 - [Error Codes](error-codes.md) - Standardized error codes
 - [Retry Logic](retry-logic.md) - Building retry mechanisms
 - [Logging](logging.md) - Query and error logging
+
diff --git a/documentation/06-error-handling/logging.md b/documentation/06-error-handling/logging.md
@@ -101,3 +101,4 @@ $logger->pushHandler($handler);
 - [Exception Hierarchy](exception-hierarchy.md) - Exception types
 - [Monitoring](monitoring.md) - Error tracking
 - [Retry Logic](retry-logic.md) - Build retry logic
+
diff --git a/documentation/06-error-handling/monitoring.md b/documentation/06-error-handling/monitoring.md
@@ -83,3 +83,4 @@ try {
 - [Exception Hierarchy](exception-hierarchy.md) - Exception types
 - [Logging](logging.md) - Configure logging
 - [Retry Logic](retry-logic.md) - Build retry logic
+
diff --git a/documentation/06-error-handling/retry-logic.md b/documentation/06-error-handling/retry-logic.md
@@ -111,3 +111,4 @@ function retryWithLogging(callable $operation, Logger $logger): mixed
 - [Exception Hierarchy](exception-hierarchy.md) - Exception types
 - [Connection Retry](../05-advanced-features/connection-retry.md) - Automatic retry
 - [Error Codes](error-codes.md) - Error constants
+
diff --git a/documentation/07-helper-functions/aggregate-helpers.md b/documentation/07-helper-functions/aggregate-helpers.md
@@ -116,3 +116,4 @@ $stats = $db->find()
 - [Aggregations](../03-query-builder/aggregations.md) - GROUP BY, HAVING
 - [Core Helpers](core-helpers.md) - Essential helpers
 - [Numeric Helpers](numeric-helpers.md) - Math functions
+
diff --git a/documentation/07-helper-functions/comparison-helpers.md b/documentation/07-helper-functions/comparison-helpers.md
@@ -141,3 +141,4 @@ $activeUsers = $db->find()
 - [Filtering Conditions](../03-query-builder/filtering-conditions.md) - Complex WHERE
 - [String Helpers](string-helpers.md) - String operations
 - [NULL Helpers](null-helpers.md) - NULL handling
+
diff --git a/documentation/07-helper-functions/date-helpers.md b/documentation/07-helper-functions/date-helpers.md
@@ -159,3 +159,4 @@ $inactive = $db->find()
 - [String Helpers](string-helpers.md) - String operations
 - [Numeric Helpers](numeric-helpers.md) - Math functions
 - [Core Helpers](core-helpers.md) - Essential helpers
+
diff --git a/documentation/07-helper-functions/export-helpers.md b/documentation/07-helper-functions/export-helpers.md
@@ -292,3 +292,4 @@ Db::toXml(array $data, string $rootElement = 'data', string $itemElement = 'item
 - [Real-World Examples](../10-cookbook/real-world-examples.md) - Practical examples
 - [Common Patterns](../10-cookbook/common-patterns.md) - Common patterns
 
+
diff --git a/documentation/07-helper-functions/json-helpers.md b/documentation/07-helper-functions/json-helpers.md
@@ -143,3 +143,4 @@ $db->find()->table('products')->insert([
 - [JSON Basics](../04-json-operations/json-basics.md) - JSON fundamentals
 - [JSON Querying](../04-json-operations/json-querying.md) - Query JSON
 - [JSON Filtering](../04-json-operations/json-filtering.md) - Filter by JSON
+
diff --git a/documentation/07-helper-functions/null-helpers.md b/documentation/07-helper-functions/null-helpers.md
@@ -160,3 +160,4 @@ $db->find()
 - [Comparison Helpers](comparison-helpers.md) - WHERE conditions
 - [String Helpers](string-helpers.md) - String operations
 - [Core Helpers](core-helpers.md) - Essential helpers
+
diff --git a/documentation/07-helper-functions/numeric-helpers.md b/documentation/07-helper-functions/numeric-helpers.md
@@ -87,3 +87,4 @@ $db->find()
 - [String Helpers](string-helpers.md) - String operations
 - [Date Helpers](date-helpers.md) - Date/time functions
 - [Core Helpers](core-helpers.md) - Essential helpers
+
diff --git a/documentation/07-helper-functions/string-helpers.md b/documentation/07-helper-functions/string-helpers.md
@@ -211,3 +211,4 @@ $users = $db->find()
 - [Numeric Helpers](numeric-helpers.md) - Math operations
 - [Comparison Helpers](comparison-helpers.md) - WHERE conditions
 - [Core Helpers](core-helpers.md) - Essential helpers
+
diff --git a/documentation/08-best-practices/code-organization.md b/documentation/08-best-practices/code-organization.md
@@ -141,3 +141,4 @@ class DatabaseManager {
 - [Security](security.md) - Security best practices
 - [Performance](performance.md) - Query optimization
 - [Common Pitfalls](common-pitfalls.md) - Mistakes to avoid
+
diff --git a/documentation/08-best-practices/memory-management.md b/documentation/08-best-practices/memory-management.md
@@ -171,3 +171,4 @@ foreach ($db->find()->from('users')->batch(1000) as $batch) {
 - [Performance](performance.md) - Query optimization
 - [Security](security.md) - Best security practices
 - [Batch Processing](../05-advanced-features/batch-processing.md) - Batch operations
+
diff --git a/documentation/08-best-practices/performance.md b/documentation/08-best-practices/performance.md
@@ -334,3 +334,4 @@ if ($duration > 1.0) {
 - [Security](security.md) - Security best practices
 - [Memory Management](memory-management.md) - Handle large datasets
 - [Common Pitfalls](common-pitfalls.md) - Mistakes to avoid
+
diff --git a/documentation/09-reference/api-reference.md b/documentation/09-reference/api-reference.md
@@ -181,3 +181,4 @@ new PdoDb(?string $driver = null, array $config = [], array $pdoOptions = [], ?L
 
 - [Query Builder Methods](query-builder-methods.md) - Detailed QueryBuilder reference
 - [Helper Functions Reference](helper-functions-reference.md) - Complete helper functions
+
diff --git a/documentation/09-reference/dialect-differences.md b/documentation/09-reference/dialect-differences.md
@@ -118,3 +118,4 @@ SELECT * FROM "users"
 - [API Reference](api-reference.md) - Complete API
 - [Dialect Support](../02-core-concepts/dialect-support.md) - Dialect handling
 - [Troubleshooting](../10-cookbook/troubleshooting.md) - Common issues
+
diff --git a/documentation/09-reference/helper-functions-reference.md b/documentation/09-reference/helper-functions-reference.md
@@ -297,3 +297,4 @@ Db::max('price');
 - [API Reference](api-reference.md) - Complete API
 - [Query Builder Methods](query-builder-methods.md) - Query builder methods
 - [PdoDb Methods](pdo-db-methods.md) - PdoDb methods
+
diff --git a/documentation/09-reference/pdo-db-methods.md b/documentation/09-reference/pdo-db-methods.md
@@ -137,3 +137,4 @@ foreach ($db->find()->from('users')->cursor() as $user) {
 - [API Reference](api-reference.md) - Complete API
 - [Query Builder Methods](query-builder-methods.md) - Query builder methods
 - [Helper Functions Reference](helper-functions-reference.md) - Helpers
+
diff --git a/documentation/09-reference/query-builder-methods.md b/documentation/09-reference/query-builder-methods.md
@@ -201,3 +201,4 @@ $exists = $db->find()->from('users')->where('id', 1)->exists();
 - [API Reference](api-reference.md) - Complete API
 - [PdoDb Methods](pdo-db-methods.md) - PdoDb methods
 - [Helper Functions Reference](helper-functions-reference.md) - Helpers
+
diff --git a/documentation/10-cookbook/common-patterns.md b/documentation/10-cookbook/common-patterns.md
@@ -189,3 +189,4 @@ safeTransaction($db, function($db) use ($userId, $orderData) {
 - [Real-World Examples](real-world-examples.md) - Complete applications
 - [Migration Guide](migration-guide.md) - Migrating from other libraries
 - [Troubleshooting](troubleshooting.md) - Common issues
+
diff --git a/examples/11-export-helpers/01-export-examples.php b/examples/11-export-helpers/01-export-examples.php
@@ -160,3 +160,4 @@
 echo "=== All Examples Completed ===\n";
 echo "Check output/ directory for generated files.\n";
 
+
diff --git a/examples/11-export-helpers/README.md b/examples/11-export-helpers/README.md
@@ -85,3 +85,4 @@ $xml = Db::toXml($data, 'users', 'user');
 
 Generated files will be saved in `output/` directory with the exported data in the specified format.
 
+
diff --git a/src/helpers/exporters/XmlExporter.php b/src/helpers/exporters/XmlExporter.php
@@ -70,3 +70,4 @@ protected function sanitizeXmlName(string $name): string
         return preg_replace('/[^a-zA-Z0-9_\-]/', '_', $name) ?? $name;
     }
 }
+
