From f0d817cf39987e7b7548863c86beac29440ab7c6 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Wed, 12 Jul 2023 02:04:57 +0100
Subject: Remove rang and use fmtlib for printing coloured messages.

This supports more platforms (e.g. Haiku) and is actually still
maintained unlike the former.

All of this code should really be cleaned up for release (maybe by
adding something like Anope's LOG_CONSOLE) but for now I've just
replaced it with the fmtlib equivalent.
---
 src/socketengine.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/socketengine.cpp')

diff --git a/src/socketengine.cpp b/src/socketengine.cpp
index 9a42e856d..c760b1a12 100644
--- a/src/socketengine.cpp
+++ b/src/socketengine.cpp
@@ -26,15 +26,14 @@
  */
 
 
-#include <iostream>
-
-#include <rang/rang.hpp>
-
 #ifndef _WIN32
 # include <fcntl.h>
 # include <sys/resource.h>
+# include <unistd.h>
 #endif
 
+#include <fmt/color.h>
+
 #include "inspircd.h"
 #include "exitcodes.h"
 
@@ -71,7 +70,7 @@ void EventHandler::OnEventHandlerError(int errornum)
 
 void SocketEngine::InitError()
 {
-	std::cerr << rang::style::bold << rang::fg::red << "FATAL ERROR!" << rang::style::reset << " Socket engine initialization failed. " << strerror(errno) << '.' << std::endl;
+	fmt::println(stderr, "{} Socket engine initialization failed. {}.", fmt::styled("FATAL ERROR!", fmt::emphasis::bold | fmt::fg(fmt::terminal_color::red)), strerror(errno));
 	InspIRCd::QuickExit(EXIT_STATUS_SOCKETENGINE);
 }
 
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