From bf8f3613c439cd4702116177f0c6ea3895f07a23 Mon Sep 17 00:00:00 2001
From: Paul Abib Camano <paul.camano@gmail.com>
Date: Tue, 1 Mar 2022 02:39:43 +0800
Subject: [PATCH] Added workaround for programs that ask for user input.

---
 src/_pause.h | 50 +++++++++++++++++++++++++++++---------------------
 1 file changed, 29 insertions(+), 21 deletions(-)

diff --git a/src/_pause.h b/src/_pause.h
index 02f9b09..5423459 100644
--- a/src/_pause.h
+++ b/src/_pause.h
@@ -1,21 +1,29 @@
-/* ****************************************************************
- * @author: James Michael Adoremos
- * @app name: pause.h
- * @app desc: This library shall contain a function that imitates Windows' PAUSE command
- * @history:
- *  - 2018/02/08
- *      -- Created _pause() function
- * ****************************************************************/
-
-#ifndef _PAUSE
-#define _PAUSE
-
-#include <iostream>
-
-// A function to imitate Windows' PAUSE command
-void _pause() {
-    std::cout << "Press any key to continue...";
-    std::cin.get();
-}
-
-#endif
+/* ****************************************************************
+ * @author: James Michael Adoremos
+ * @app name: pause.h
+ * @app desc: This library shall contain a function that imitates Windows' PAUSE command
+ * @history:
+ *  - 2018/02/08
+ *      -- Created _pause() function
+ * ****************************************************************/
+
+#ifndef _PAUSE
+#define _PAUSE
+
+#include <iostream>
+
+// A function to imitate Windows' PAUSE command
+void _pause() {
+    std::cout << "Press any key to continue...";
+
+    /* Clear the input stream if the number of bytes is not 0
+     * This is a workaround for programs that ask for user input.
+     */
+    if(sizeof(std::cin) != 0) {
+        std::cin.ignore();
+    }
+
+    std::cin.get();
+}
+
+#endif