From ba93cb7bea9b00f75a93e9b39e5418a88c37d9d6 Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Tue, 29 Jun 2021 18:53:14 -0700
Subject: [PATCH] added WEA Core

---
 worldeditadditions_core/init.lua              | 18 ++++++++++++++++++
 worldeditadditions_core/register/check.lua    | 14 ++++++++++++++
 worldeditadditions_core/register/init.lua     | 15 +++++++++++++++
 worldeditadditions_core/register/override.lua | 18 ++++++++++++++++++
 worldeditadditions_core/register/register.lua | 18 ++++++++++++++++++
 worldeditadditions_core/worldedit/init.lua    |  5 +++++
 6 files changed, 88 insertions(+)
 create mode 100644 worldeditadditions_core/init.lua
 create mode 100644 worldeditadditions_core/register/check.lua
 create mode 100644 worldeditadditions_core/register/init.lua
 create mode 100644 worldeditadditions_core/register/override.lua
 create mode 100644 worldeditadditions_core/register/register.lua
 create mode 100644 worldeditadditions_core/worldedit/init.lua

diff --git a/worldeditadditions_core/init.lua b/worldeditadditions_core/init.lua
new file mode 100644
index 0000000..f4f2531
--- /dev/null
+++ b/worldeditadditions_core/init.lua
@@ -0,0 +1,18 @@
+--- WorldEditAdditions-Core
+-- @module worldeditadditions_core
+-- @release 1.13
+-- @copyright 2021 Starbeamrainbowlabs and VorTechnix
+-- @license Mozilla Public License, 2.0
+-- @author Starbeamrainbowlabs and VorTechnix
+
+worldeditadditions_core = {}
+local we_c = worldeditadditions_core
+
+we_c.modpath = minetest.get_modpath("worldeditadditions_core")
+
+-- Initialze WorldEdit stuff if the WorldEdit mod is not present
+if not minetest.get_modpath("worldedit") then
+	dofile(we_c.modpath.."/worldedit/init.lua")
+end
+
+dofile(we_c.modpath.."/register/init.lua")
diff --git a/worldeditadditions_core/register/check.lua b/worldeditadditions_core/register/check.lua
new file mode 100644
index 0000000..a08a40d
--- /dev/null
+++ b/worldeditadditions_core/register/check.lua
@@ -0,0 +1,14 @@
+function worldeditadditions.register_command(def)
+	local def = table.copy(def)
+	assert(name and #name > 0)
+	assert(def.privs)
+	def.require_pos = def.require_pos or 0
+	assert(def.require_pos >= 0 and def.require_pos < 3)
+	if def.params == "" and not def.parse then
+		def.parse = function(param) return true end
+	else
+		assert(def.parse)
+	end
+	assert(def.nodes_needed == nil or type(def.nodes_needed) == "function")
+	assert(def.func)
+end
diff --git a/worldeditadditions_core/register/init.lua b/worldeditadditions_core/register/init.lua
new file mode 100644
index 0000000..ddf3499
--- /dev/null
+++ b/worldeditadditions_core/register/init.lua
@@ -0,0 +1,15 @@
+-- ██████  ███████  ██████  ██ ███████ ████████ ███████ ██████
+-- ██   ██ ██      ██       ██ ██         ██    ██      ██   ██
+-- ██████  █████   ██   ███ ██ ███████    ██    █████   ██████
+-- ██   ██ ██      ██    ██ ██      ██    ██    ██      ██   ██
+-- ██   ██ ███████  ██████  ██ ███████    ██    ███████ ██   ██
+
+-- WorldEditAdditions Register/Overwrite Functions
+
+--TODO: Replicate chatcommand_handler functionality (worldedit_commands/init.lua line 21-60)
+
+local we_cm = worldeditadditions_core.modpath .. "/register/"
+
+dofile(we_cm.."check.lua")
+dofile(we_cm.."register.lua")
+dofile(we_cm.."override.lua")
diff --git a/worldeditadditions_core/register/override.lua b/worldeditadditions_core/register/override.lua
new file mode 100644
index 0000000..e0d63db
--- /dev/null
+++ b/worldeditadditions_core/register/override.lua
@@ -0,0 +1,18 @@
+local we_c = worldeditadditions_core
+function we_c.override_command(name, def)
+	local success, def = we_c.check(def)
+
+	if not success then
+		return false, def
+	end
+
+	minetest.override_chatcommand("/" .. name, {
+		privs = def.privs,
+		params = def.params,
+		description = def.description,
+		func = function(player_name, param)
+			return chatcommand_handler(name, player_name, param)
+		end,
+	})
+	worldedit.registered_commands[name] = def
+end
diff --git a/worldeditadditions_core/register/register.lua b/worldeditadditions_core/register/register.lua
new file mode 100644
index 0000000..ebf8dfc
--- /dev/null
+++ b/worldeditadditions_core/register/register.lua
@@ -0,0 +1,18 @@
+local we_c = worldeditadditions_core
+function we_c.register_command(name, def)
+	local success, def = we_c.check(def)
+
+	if not success then
+		return false, def
+	end
+
+	minetest.register_chatcommand("/" .. name, {
+		privs = def.privs,
+		params = def.params,
+		description = def.description,
+		func = function(player_name, param)
+			return chatcommand_handler(name, player_name, param)
+		end,
+	})
+	worldedit.registered_commands[name] = def
+end
diff --git a/worldeditadditions_core/worldedit/init.lua b/worldeditadditions_core/worldedit/init.lua
new file mode 100644
index 0000000..fc4fd8b
--- /dev/null
+++ b/worldeditadditions_core/worldedit/init.lua
@@ -0,0 +1,5 @@
+--- WorldEdit dependencies for WorldEditAdditions
+
+worldedit = {
+	registered_commands = {}
+}