add new line separators to the output

src/index.php

@@ -20,7 +20,7 @@ $semaphore = sem_get(
 if (false === sem_acquire($semaphore, true))
 {
     exit(
-        _('Process locked by another thread!')
+        _('Process locked by another thread!') . PHP_EOL
     );
 }
 
@@ -28,7 +28,7 @@ if (false === sem_acquire($semaphore, true))
 if (!file_exists(CONFIG))
 {
     exit(
-        _('Config not found!')
+        _('Config not found!') . PHP_EOL
     );
 }
 
@@ -82,7 +82,7 @@ switch ($config->index->driver)
                 print_r(
                     $exception,
                     true
-                )
+                ) . PHP_EOL
             );
         }
 
@@ -91,7 +91,7 @@ switch ($config->index->driver)
     default:
 
         exit(
-            _('Undefined index driver!')
+            _('Undefined index driver!') . PHP_EOL
         );
 }
 
@@ -113,7 +113,7 @@ catch (Exception $exception)
         print_r(
             $exception,
             true
-        )
+        ) . PHP_EOL
     );
 }
 
@@ -138,7 +138,7 @@ if (isset($argv[1]))
             );
 
             exit(
-                _('Index dropped!')
+                _('Index dropped!') . PHP_EOL
             );
 
         break;
@@ -149,7 +149,7 @@ if (isset($argv[1]))
             $index->optimize();
 
             exit(
-                _('Index optimized!')
+                _('Index optimized!') . PHP_EOL
             );
 
         break;
@@ -191,7 +191,7 @@ while (true)
                     sprintf(
                         _('Could not receive "%d" block hash!'),
                         $block
-                    )
+                    ) . PHP_EOL
                 );
             }
 
@@ -207,7 +207,7 @@ while (true)
                         _('Could not receive "%d" block data by hash "%s"!'),
                         $block,
                         $hash
-                    )
+                    ) . PHP_EOL
                 );
             }
 
@@ -218,7 +218,7 @@ while (true)
                         _('Could not receive tx data in block "%d"!'),
                         $transaction,
                         $block
-                    )
+                    ) . PHP_EOL
                 );
             }
 
@@ -241,7 +241,7 @@ while (true)
                             _('Could not receive txid of transaction "%s"  in block "%d"!'),
                             $transaction,
                             $block
-                        )
+                        ) . PHP_EOL
                     );
                 }
 
@@ -252,7 +252,7 @@ while (true)
                             _('Could not receive vout of transaction "%s" in block "%d"!'),
                             $transaction,
                             $block
-                        )
+                        ) . PHP_EOL
                     );
                 }
 
@@ -263,7 +263,7 @@ while (true)
                             _('Could not receive time of transaction "%s"  in block "%d"!'),
                             $transaction,
                             $block
-                        )
+                        ) . PHP_EOL
                     );
                 }
 
@@ -274,7 +274,7 @@ while (true)
                             _('Could not receive size of transaction "%s"  in block "%d"!'),
                             $transaction,
                             $block
-                        )
+                        ) . PHP_EOL
                     );
                 }
 
@@ -288,7 +288,7 @@ while (true)
                                 _('Invalid vout transaction "%s" in block "%d"!'),
                                 $transaction,
                                 $block
-                            )
+                            ) . PHP_EOL
                         );
                     }
 
@@ -318,7 +318,7 @@ while (true)
                                         _('Undefined namespace of transaction "%s" in block "%d"!'),
                                         $transaction,
                                         $block
-                                    )
+                                    ) . PHP_EOL
                                 );
                             }
 
@@ -407,7 +407,7 @@ while (true)
                                     $asm[0],
                                     $transaction,
                                     $block
-                                )
+                                ) . PHP_EOL
                             );
                     }
                 }