Add verbose message

Author: PululuK

src/Git.php

@@ -8,10 +8,13 @@ class Git
 		/** @var IRunner */
 		protected $runner;
 
+        /** @var bool */
+        protected $verboseException;
 
-		public function  __construct(IRunner $runner = NULL)
+		public function  __construct(IRunner $runner = NULL, $verboseException = false)
 		{
 			$this->runner = $runner !== NULL ? $runner : new Runners\CliRunner;
+            $this->verboseException = $verboseException;
 		}
 
 
@@ -21,7 +24,7 @@ public function  __construct(IRunner $runner = NULL)
 		 */
 		public function open($directory)
 		{
-			return new GitRepository($directory, $this->runner);
+			return new GitRepository($directory, $this->runner, $this->verboseException);
 		}
 
 
@@ -142,7 +145,8 @@ private function run($cwd, array $args, array $env = NULL)
 			$result = $this->runner->run($cwd, $args, $env);
 
 			if (!$result->isOk()) {
-				throw new GitException("Command '{$result->getCommand()}' failed (exit-code {$result->getExitCode()}).", $result->getExitCode(), NULL, $result);
+                $exceptionMessage = $this->verboseException ? $result->toText() : "Command '{$result->getCommand()}' failed (exit-code {$result->getExitCode()}).";
+				throw new GitException($exceptionMessage, $result->getExitCode(), NULL, $result);
 			}
 
 			return $result;

src/GitRepository.php

@@ -11,12 +11,14 @@ class GitRepository
 		/** @var IRunner */
 		protected $runner;
 
+        /** @var bool */
+        protected $verboseException;
 
 		/**
 		 * @param  string $repository
 		 * @throws GitException
 		 */
-		public function __construct($repository, IRunner $runner = NULL)
+		public function __construct($repository, IRunner $runner = NULL, $verboseException = false)
 		{
 			if (basename($repository) === '.git') {
 				$repository = dirname($repository);
@@ -30,6 +32,7 @@ public function __construct($repository, IRunner $runner = NULL)
 
 			$this->repository = $path;
 			$this->runner = $runner !== NULL ? $runner : new Runners\CliRunner;
+            $this->verboseException = $verboseException;
 		}
 
 
@@ -601,7 +604,8 @@ protected function run(...$args)
 			$result = $this->runner->run($this->repository, $args);
 
 			if (!$result->isOk()) {
-				throw new GitException("Command '{$result->getCommand()}' failed (exit-code {$result->getExitCode()}).", $result->getExitCode(), NULL, $result);
+                $exceptionMessage = $this->verboseException ? $result->toText() : "Command '{$result->getCommand()}' failed (exit-code {$result->getExitCode()}).";
+				throw new GitException($exceptionMessage, $result->getExitCode(), NULL, $result);
 			}
 
 			return $result;