From d6e7d08507f1666ef63b52f20c501d1d99e1b33e Mon Sep 17 00:00:00 2001
From: Wuzzy <Wuzzy@disroot.org>
Date: Tue, 31 Jan 2023 05:30:01 +0100
Subject: [PATCH] Allow to read book node by rightclick

---
 mods/rp_book/init.lua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/mods/rp_book/init.lua b/mods/rp_book/init.lua
index c09b89ca..95db5bce 100644
--- a/mods/rp_book/init.lua
+++ b/mods/rp_book/init.lua
@@ -164,6 +164,20 @@ book.register_book_node(
       on_use = function(itemstack, player, pointed_thing)
          on_use(itemstack, player, pointed_thing)
       end,
+      on_rightclick = function(pos, node, clicker, itemstack)
+         if not clicker or not clicker:is_player() then
+            return itemstack
+	 end
+         -- Read book
+         local form = rp_formspec.get_page("rp_formspec:default")
+         local nmeta = minetest.get_meta(pos)
+         local title = nmeta:get_string("book:title")
+         local text = nmeta:get_string("book:text")
+         form = form .. "label[0.25,0.25;"..F(title).."]"
+         form = form .. "textarea[0.5,0.75;8,7.75;;;"..F(text).."]"
+         minetest.show_formspec(clicker:get_player_name(), "rp_book:read_book", form)
+         return itemstack
+      end,
 })
 
 minetest.register_on_player_receive_fields(