Add a prompt if a player tries to move with the Barbs status

Multiple people have died due to mindlessly moving and getting damaged.

Currently, you get the prompt once, and then a prop is set which
suppresses it in the future, so if you want to move a few squares to a
stairway you aren't spammed. This prop resets whenever the Barbs status
expires, so answering it affirmatively once won't affect another fight
later.

1 files changed, 1 insertions, 0 deletions

diff --git a/crawl-ref/source/player.h b/crawl-ref/source/player.h
index eb9f3301fd..e2da239e95 100644
--- a/crawl-ref/source/player.h
+++ b/crawl-ref/source/player.h
@@ -26,6 +26,7 @@
 #define ICY_ARMOUR_KEY "ozocubu's_armour_pow"
 #define STONESKIN_KEY "stoneskin_pow"
 #define TRANSFORM_POW_KEY "transform_pow"
+#define BARBS_MOVE_KEY "moved_with_barbs_status"
 
 class targetter;