testArrowInput funtionality into getInput

src/input.c

@@ -10,34 +10,14 @@ char getch(void);
 
 /*int main(int argc, char ** argv){
   while(1){
-    //getInput();
-    testArrowInput();
-  }
-  
+    getInput();
+  } 
 }*/
 
 void getInput(){
-  if(kbhit()){
+  if(kbhit()){  
     char key= getch();
-    if(key=='w'){
-      printf("W");
-    }
-    else if(key=='a'){
-      printf("A");
-    }
-    else if(key=='s'){
-      printf("S");
-    }
-    else if(key=='d'){
-      printf("D");
-    }
-  }
-}
-
-void testArrowInput(){
-  if(kbhit()){
-  char key1 = getch();
-    if(key1 == '\033'){
+    if(key == '\033'){
       getch();
       char key = getch();
       if(key=='A'){
@@ -53,13 +33,29 @@ void testArrowInput(){
         printf("left");
       }
     }
-    else if(key1=='q'){
-      printf("Quit");
+    else{
+      if(key=='w'){
+        printf("W");
+      }
+      else if(key=='a'){
+        printf("A");
+      }
+      else if(key=='s'){
+        printf("S");
+      }
+      else if(key=='d'){
+        printf("D");
+      }
+      else if(key=='q'){
+        printf("quit");
+      }
     }
+
   }
 }
 
 
+
 //khbit und getch aus dem Internet
 int kbhit(void){
   struct termios oldt, newt;