2 files changed, 70 insertions, 64 deletions
diff --git a/src/game/game.cpp b/src/game/game.cpp
index c1bb162..05b02fd 100644
--- a/src/game/game.cpp
+++ b/src/game/game.cpp
@@ -146,70 +146,7 @@ void Game::on_start()
 		{.option_cnt = 1U,
 		 .function = [this](CommandInfo::Options options)
 		 {
-			 const auto rle_file_path =
-				 expand_path_home(std::filesystem::path(options[0]));
-
-			 std::unique_ptr<IMatrix<char>> rle_matrix;
-
-			 try
-			 {
-				 rle_matrix = _rle_reader->read_RLE_file(rle_file_path);
-			 }
-			 catch (const InvalidRLEFileError &error)
-			 {
-				 _show_command_error(fmt::format("Error: {}", error.what()));
-				 return;
-			 }
-			 catch (const IOError &error)
-			 {
-				 _show_command_error(fmt::format("Error: {}", error.what()));
-				 return;
-			 }
-
-			 if (rle_matrix == nullptr)
-			 {
-				 _show_command_error(fmt::format(
-					 "A unknown error occurred while reading RLE file with path '{}'",
-					 rle_file_path.string()));
-				 return;
-			 }
-
-			 _return_to_normal_mode();
-
-			 const auto previous_pos = _cursor_controller->where();
-
-			 auto scene_matrix = _scene->get_matrix();
-
-			 for (auto row : *rle_matrix)
-			 {
-				 for (auto &col : row)
-				 {
-					 const auto col_pos = _cursor_controller->where();
-
-					 std::cout.put(col);
-
-					 _cursor_controller->move_to(col_pos);
-
-					 scene_matrix->set(col_pos, col);
-
-					 if (!ranges::contains(_living_cell_positions, col_pos))
-					 {
-						 _living_cell_positions.push_back(col_pos);
-					 }
-
-					 _cursor_controller->move(Vector2::right(), 1U);
-				 }
-
-				 fmt::print("\n");
-				 const auto current_pos = _cursor_controller->where();
-
-				 _cursor_controller->move_to(
-					 Vector2({.x = previous_pos.get_x(), .y = current_pos.get_y() - 1}));
-			 }
-
-			 std::cout.flush();
-
-			 _cursor_controller->move_to(previous_pos);
+			 this->_open_rle_file(options);
 		 }});
 }
 
@@ -646,3 +583,70 @@ void Game::_process_next_generation() noexcept
 		}
 	}
 }
+
+void Game::_open_rle_file(CommandInfo::Options options) noexcept
+{
+	const auto rle_file_path = expand_path_home(std::filesystem::path(options[0]));
+
+	std::unique_ptr<IMatrix<char>> rle_matrix;
+
+	try
+	{
+		rle_matrix = _rle_reader->read_RLE_file(rle_file_path);
+	}
+	catch (const InvalidRLEFileError &error)
+	{
+		_show_command_error(fmt::format("Error: {}", error.what()));
+		return;
+	}
+	catch (const IOError &error)
+	{
+		_show_command_error(fmt::format("Error: {}", error.what()));
+		return;
+	}
+
+	if (rle_matrix == nullptr)
+	{
+		_show_command_error(fmt::format(
+			"A unknown error occurred while reading RLE file with path '{}'",
+			rle_file_path.string()));
+		return;
+	}
+
+	_return_to_normal_mode();
+
+	const auto previous_pos = _cursor_controller->where();
+
+	auto scene_matrix = _scene->get_matrix();
+
+	for (auto row : *rle_matrix)
+	{
+		for (auto &col : row)
+		{
+			const auto col_pos = _cursor_controller->where();
+
+			std::cout.put(col);
+
+			_cursor_controller->move_to(col_pos);
+
+			scene_matrix->set(col_pos, col);
+
+			if (!ranges::contains(_living_cell_positions, col_pos))
+			{
+				_living_cell_positions.push_back(col_pos);
+			}
+
+			_cursor_controller->move(Vector2::right(), 1U);
+		}
+
+		fmt::print("\n");
+		const auto current_pos = _cursor_controller->where();
+
+		_cursor_controller->move_to(
+			Vector2({.x = previous_pos.get_x(), .y = current_pos.get_y() - 1}));
+	}
+
+	std::cout.flush();
+
+	_cursor_controller->move_to(previous_pos);
+}
diff --git a/src/game/game.hpp b/src/game/game.hpp
index 9fc5237..d6e2979 100644
--- a/src/game/game.hpp
+++ b/src/game/game.hpp
@@ -132,4 +132,6 @@ private:
 	static void _erase_line_from_cursor() noexcept;
 
 	void _process_next_generation() noexcept;
+
+	void _open_rle_file(CommandInfo::Options options) noexcept;
 };