Improve k_print_line support

kernel/include/console.hpp

@@ -23,7 +23,15 @@ void k_print(const char* string, uint64_t end);
 void k_print(uint64_t number);
 void k_printf(const char* fmt, ...);
 
-void k_print_line();
+template<typename... Arguments>
-void k_print_line(const char* string);
+typename enable_if<(sizeof...(Arguments) == 0), void>::type k_print_line(Arguments... args){
+    k_print('\n');
+}
+
+template<typename... Arguments>
+typename enable_if<(sizeof...(Arguments) > 0), void>::type k_print_line(Arguments... args){
+    k_print(args...);
+    k_print('\n');
+}
 
 #endif

kernel/include/enable_if.hpp

@@ -0,0 +1,16 @@
+#ifndef ENABLE_IF_H
+#define ENABLE_IF_H
+
+template<bool B, class T = void>
+struct enable_if {};
+
+template<class T>
+struct enable_if<true, T> { typedef T type; };
+
+template<bool B, class T = void>
+struct dsable_if {};
+
+template<class T>
+struct disable_if<false, T> { typedef T type; };
+
+#endif

kernel/src/console.cpp

@@ -62,18 +62,6 @@ long get_line(){
     return current_line;
 }
 
-void k_print_line(){
-    current_column = 0;
-    ++current_line;
-}
-
-void k_print_line(const char* string){
-    k_print(string);
-
-    current_column = 0;
-    ++current_line;
-}
-
 uint64_t digits(uint64_t number){
     if(number < 10){
         return 1;