Fix bug in retry input.

src/displays/app_exit.c

@@ -0,0 +1,7 @@
+#include "./add_new_tab.h"
+
+void app_exit(void) {
+  add_new_tab();
+  add_new_tab();
+  printf("Good Bye!");
+}

src/displays/app_exit.h

@@ -0,0 +1,7 @@
+#ifndef APP_EXIT_H
+#define APP_EXIT_H
+#include "./app_exit.c"
+
+void app_exit(void);
+
+#endif

src/inputs/get_retry_input.c

@@ -14,14 +14,10 @@ int get_retry_input(void) {
 
   char *lower_retry_input = get_lowercase_input(retry_input);
 
-  if (strcmp(retry_input, "y") == 0 || strcmp(retry_input, "yes") == 0) {
+  if (strcmp(lower_retry_input, "y") == 0 ||
+      strcmp(lower_retry_input, "yes") == 0) {
     return 1;
   } else {
-    add_new_tab();
-    add_new_tab();
-    printf(" Good Bye! 😀");
-    exit(0);
+    return 0;
   }
-
-  return 0;
 }

src/main.c

@@ -1,5 +1,6 @@
 #include "./displays/add_new_line.h"
 #include "./displays/app_description.h"
+#include "./displays/app_exit.h"
 #include "./displays/clear_terminal.h"
 #include "./displays/element_not_found.h"
 #include "./elements/element_data.h"
@@ -61,6 +62,8 @@ int main(void) {
 
   // Add some spaces before the exit.
   add_new_line();
+  app_exit();
+  add_new_line();
   add_new_line();
 
   return 0;