Add macro to print a message

1 files changed, 5 insertions, 0 deletions

diff --git a/map.h b/map.h
index fef684c..e9c5bc3 100644
--- a/map.h
+++ b/map.h
@@ -6,6 +6,11 @@
 #include "path.h"
 #include "priority_queue.h"
 
+/* Prints a message at the line right below the map. Multiline messages are undefined behaviour */
+#define message(height, ...) { \
+    if (move((height) + map_offset_y + 1, map_offset_x - 2) != ERR) { clrtoeol(); /* Clear the line */\
+    mvprintw((height) + map_offset_y + 1, map_offset_x - 2, __VA_ARGS__); }}
+
 extern int map_offset_x;
 extern int map_offset_y;