From e5101d5e3468e6c6ab84dd4dd9acf2fbd0928124 Mon Sep 17 00:00:00 2001
From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Mon, 7 Jun 2021 12:21:59 +0200
Subject: [PATCH] Use wasd as control keys

---
 README | 2 +-
 main.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README b/README
index a50c5f1..c54e819 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
 My own toy implementation of 2048 on the command line.
 
-It supports hjkl for movements and q for quit.
+It supports wasd for movements and q for quit.
 
diff --git a/main.c b/main.c
index b72a531..913ff96 100644
--- a/main.c
+++ b/main.c
@@ -56,16 +56,16 @@ void game_loop(board *b) {
 		printf("Make a move:\n");
 		fgets(c, sizeof(c), stdin);
 		switch(c[0]) {
-			case 'h':
+			case 'a':
 				d = west;
 				break;
-			case 'j':
+			case 's':
 				d = south;
 				break;
-			case 'k':
+			case 'w':
 				d = north;
 				break;
-			case 'l':
+			case 'd':
 				d = east;
 				break;
 			case 'q':