From 67b4a92b1921cf5f752d10b0e86495cba29a125c Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sun, 1 Sep 2024 22:11:39 +0200
Subject: [PATCH] ChatPage: use libfmt to concatenate strings

---
 src/ChatPage.cxx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/ChatPage.cxx b/src/ChatPage.cxx
index 7aac0350..d882dfee 100644
--- a/src/ChatPage.cxx
+++ b/src/ChatPage.cxx
@@ -15,9 +15,13 @@
 
 #include <mpd/idle.h>
 
+#include <fmt/core.h>
+
 #include <string.h>
 #include <stdlib.h>
 
+using std::string_view_literals::operator""sv;
+
 static constexpr char chat_channel[] = "chat";
 
 class ChatPage final : public TextPage {
@@ -126,14 +130,14 @@ ChatPage::GetPrefix() noexcept
 	if (user == nullptr)
 		user = "nobody";
 
-	prefix = std::string("<") + user + "> ";
+	prefix = fmt::format("<{}>"sv, user);
 	return prefix;
 }
 
 void
 ChatPage::SendMessage(struct mpdclient &c, const char *msg) noexcept
 {
-	const std::string full_msg = GetPrefix() + LocaleToUtf8(msg).c_str();
+	const std::string full_msg = fmt::format("{}{}"sv, GetPrefix(), LocaleToUtf8(msg).c_str());
 
 	(void) mpdclient_cmd_send_message(c, chat_channel, full_msg.c_str());
 }