From 26a872280e73d251faf0a2ff9a94484626b269a5 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Tue, 4 Mar 2025 10:00:00 +0100
Subject: [PATCH] a hook to replace buildHelpText

---
 help.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/help.cpp b/help.cpp
index 7c0a3dcc..5e5ed000 100644
--- a/help.cpp
+++ b/help.cpp
@@ -85,7 +85,10 @@ vector<string> extra_keys_3d = {
   "move mouse = rotate camera (in rug, only with lctrl)",
   };
 
+EX hookset<bool()> hooks_build_help;
+
 EX void buildHelpText() {
+  if(callhandlers(0, hooks_build_help)) return;
   DEBBI(DF_GRAPH, ("buildHelpText"));
 
   help = XLAT("Welcome to HyperRogue");