fixed: all ready for input-testing

src/console_output.h

@@ -0,0 +1,22 @@
+#ifndef __CONSOLE_OUTPUT_H__
+#define __CONSOLE_OUTPUT_H__
+
+#include <iostream>
+#include "display.h"
+
+class console_output final : public display {
+private:
+        std::ostream &out;
+        std::string get_code(const int attr);
+public:
+        console_output(std::ostream &new_out);
+
+        void render() override;
+        void clear() override;
+        void print_char(const position &pos,
+                        const char ch, const int attr) override;
+        void print_str(const position &pos,
+                       const std::string &str, const int attr) override;
+};
+
+#endif