From 6223c9c8f8da33c27c07ee75d05bd17dacf401c0 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Tue, 2 Jul 2019 21:41:52 -0400
Subject: [PATCH] Deal with ~users in colorGen

---
 color.c  | 5 +++--
 handle.c | 5 ++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/color.c b/color.c
index f713451..dad5647 100644
--- a/color.c
+++ b/color.c
@@ -29,8 +29,9 @@ static uint32_t hashChar(uint32_t hash, char ch) {
 enum IRCColor colorGen(const char *str) {
 	if (!str) return IRCDefault;
 	uint32_t hash = 0;
-	for (; str[0]; ++str) {
-		hash = hashChar(hash, str[0]);
+	if (*str == '~') str++;
+	for (; *str; ++str) {
+		hash = hashChar(hash, *str);
 	}
 	while (IRCBlack == (hash & IRCLightGray)) {
 		hash = hashChar(hash, '\0');
diff --git a/handle.c b/handle.c
index 4f9015c..e59960b 100644
--- a/handle.c
+++ b/handle.c
@@ -43,7 +43,7 @@ static void parse(
 		field = strsep(&prefix, "!");
 		if (nick) *nick = field;
 		field = strsep(&prefix, "@");
-		if (user) *user = (field && field[0] == '~' ? &field[1] : field);
+		if (user) *user = field;
 		if (host) *host = prefix;
 	}
 
@@ -164,7 +164,7 @@ static void handleReplyWhoisUser(char *prefix, char *params) {
 		prefix, NULL, NULL, NULL,
 		params, 6, 0, NULL, &nick, &user, &host, NULL, &real
 	);
-	whoisColor = colorGen(user[0] == '~' ? &user[1] : user);
+	whoisColor = colorGen(user);
 	uiFmt(
 		TagStatus, UIWarm,
 		"\3%d%s\3 is %s@%s, \"%s\"",
@@ -372,7 +372,6 @@ static void handleReplyWho(char *prefix, char *params) {
 		prefix, NULL, NULL, NULL,
 		params, 6, 0, NULL, &chan, &user, NULL, NULL, &nick
 	);
-	if (user[0] == '~') user = &user[1];
 	struct Tag tag = colorTag(tagFor(chan), chan);
 
 	tabAdd(tag, nick);