From 48fbd51151a9bf474900a6eba172ee23619c9497 Mon Sep 17 00:00:00 2001
From: Sadie Powell <sadie@witchery.services>
Date: Sun, 19 Jun 2022 21:40:25 +0100
Subject: [PATCH] Add support for escaping hex colour codes

This is not widely supported but we should have an escape regardless.
---
 docs/conf/inspircd.conf.example | 1 +
 src/helperfuncs.cpp             | 1 +
 2 files changed, 2 insertions(+)

diff --git a/docs/conf/inspircd.conf.example b/docs/conf/inspircd.conf.example
index bd5a6050f..b100a212f 100644
--- a/docs/conf/inspircd.conf.example
+++ b/docs/conf/inspircd.conf.example
@@ -366,6 +366,7 @@
          # used in your MOTD:
          # Bold:          \b
          # Color:         \c<fg>[,<bg>]
+         # Hex Color:     \h<fg>[,<bg>]
          # Italic:        \i
          # Monospace:     \m  (not widely supported)
          # Reset:         \x
diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index 74c72e744..28ed4128c 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -158,6 +158,7 @@ void InspIRCd::ProcessColors(file_cache& input)
 	} special[] = {
 		special_chars("\\b", "\x02"), // Bold
 		special_chars("\\c", "\x03"), // Color
+		special_chars("\\h", "\x04"), // Hex Color
 		special_chars("\\i", "\x1D"), // Italic
 		special_chars("\\m", "\x11"), // Monospace
 		special_chars("\\r", "\x16"), // Reverse