Use twitch display-name tag twitch

Not sure if replacing the nick is really the best thing, but since
twitch only lets you change case, it should be safe.

1 files changed, 3 insertions, 0 deletions

diff --git a/handle.c b/handle.c
index 388a122..e68c4b3 100644
--- a/handle.c
+++ b/handle.c
@@ -80,6 +80,9 @@ static void require(struct Message *msg, bool origin, uint len) {
 		if (!msg->nick) msg->nick = "*.*";
 		if (!msg->user) msg->user = msg->nick;
 		if (!msg->host) msg->host = msg->user;
+		if (msg->tags[TagDisplayName]) {
+			msg->nick = msg->tags[TagDisplayName];
+		}
 	}
 	for (uint i = 0; i < len; ++i) {
 		if (msg->params[i]) continue;