More complete German translation

done with: oxipng -Z --strip all

.github/workflows/check.yml

@@ -0,0 +1,15 @@
+name: "Check"
+on: [push, pull_request]
+
+jobs:
+  lint:
+    name: "Luacheck"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: apt
+      run: sudo apt-get install -y luarocks
+    - name: luacheck install
+      run: luarocks install --local luacheck
+    - name: luacheck run
+      run: $HOME/.luarocks/bin/luacheck ./

.github/workflows/test.yml

@@ -0,0 +1,11 @@
+name: "Test"
+on: [push, pull_request]
+
+jobs:
+  test:
+    name: "Unittests"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Run tests
+      run: MINETEST_VER=latest ./.util/run_tests.sh

.luacheckrc

@@ -0,0 +1,7 @@
+read_globals = {"minetest", "vector", "VoxelArea", "ItemStack",
+	"table",
+	"unified_inventory", "sfinv", "smart_inventory", "inventory_plus"
+}
+globals = {"worldedit"}
+-- Ignore these errors until someone decides to fix them
+ignore = {"212", "213", "411", "412", "421", "422", "431", "432", "631"}

.util/run_tests.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+tempdir=/tmp/mt
+confpath=$tempdir/minetest.conf
+worldpath=$tempdir/world
+
+use_docker=y
+[ -x ../../bin/minetestserver ] && use_docker=
+
+rm -rf $tempdir
+mkdir -p $worldpath
+# the docker image doesn't have devtest
+[ -n "$use_docker" ] || printf '%s\n' gameid=devtest >$worldpath/world.mt
+printf '%s\n' mg_name=singlenode '[end_of_params]' >$worldpath/map_meta.txt
+printf '%s\n' worldedit_run_tests=true max_forceloaded_blocks=9999 >$confpath
+
+if [ -n "$use_docker" ]; then
+	chmod -R 777 $tempdir
+	docker run --rm -i \
+		-v $confpath:/etc/minetest/minetest.conf \
+		-v $tempdir:/var/lib/minetest/.minetest \
+		-v "$PWD/worldedit":/var/lib/minetest/.minetest/world/worldmods/worldedit \
+		registry.gitlab.com/minetest/minetest/server:${MINETEST_VER}
+else
+	mkdir $worldpath/worldmods
+	ln -s "$PWD/worldedit" $worldpath/worldmods/worldedit
+	../../bin/minetestserver --config $confpath --world $worldpath --logfile /dev/null
+fi
+
+test -f $worldpath/tests_ok || exit 1
+exit 0

README.md

@@ -23,7 +23,7 @@ There is a nice installation guide over at the [Minetest Wiki](http://wiki.minet
 8. You should have a mod selection screen. Select the one named something like `Minetest-WorldEdit` by left clicking once and press the **Enable Modpack** button.
 9. Press the **Save** button. You can now use WorldEdit in that world. Repeat steps 7 to 9 to enable WorldEdit for other worlds too.
 
-If you are having trouble, try asking for help in the [IRC channel](https://webchat.freenode.net/?channels=#minetest) (faster but may not always have helpers online)
+If you are having trouble, try asking for help in the [IRC channel](https://web.libera.chat/#minetest) (faster but may not always have helpers online)
 or ask on the [forum topic](https://forum.minetest.net/viewtopic.php?id=572) (slower but more likely to get help).
 
 Usage

modpack.conf

@@ -1,2 +1,3 @@
 name = Minetest-WorldEdit
 description = WorldEdit is an in-game world editor. Use it to repair griefing, or just create awesome buildings in seconds.
+min_minetest_version = 5.0

worldedit/code.lua

@@ -31,7 +31,7 @@ function worldedit.luatransform(pos1, pos2, code)
 
 	worldedit.keep_loaded(pos1, pos2)
 
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	while pos.x <= pos2.x do
 		pos.y = pos1.y
 		while pos.y <= pos2.y do

worldedit/common.lua

@@ -5,8 +5,8 @@
 -- `pos1` is less than or equal to the corresponding component of `pos2`.
 -- Returns the new positions.
 function worldedit.sort_pos(pos1, pos2)
-	pos1 = {x=pos1.x, y=pos1.y, z=pos1.z}
-	pos2 = {x=pos2.x, y=pos2.y, z=pos2.z}
+	pos1 = vector.new(pos1.x, pos1.y, pos1.z)
+	pos2 = vector.new(pos2.x, pos2.y, pos2.z)
 	if pos1.x > pos2.x then
 		pos2.x, pos1.x = pos1.x, pos2.x
 	end

worldedit/compatibility.lua

@@ -24,11 +24,14 @@ function worldedit.metasave(pos1, pos2, filename)
 	return count
 end
 
-function worldedit.metaload(originpos, filename)
+function worldedit.metaload(originpos, file_name)
 	deprecated("load")
-	filename = minetest.get_worldpath() .. "/schems/" .. file .. ".wem"
-	local file, err = io.open(filename, "wb")
-	if err then return 0 end
+	local file_path = minetest.get_worldpath() ..
+		"/schems/" .. file_name .. ".wem"
+	local file, err = io.open(file_path, "wb")
+	if err then
+		return 0
+	end
 	local data = file:read("*a")
 	return worldedit.deserialize(originpos, data)
 end

worldedit/cuboid.lua

@@ -2,16 +2,16 @@
 worldedit.cuboid_volumetric_expand = function(name, amount)
 	local pos1 = worldedit.pos1[name]
 	local pos2 = worldedit.pos2[name]
-	
+
 	if pos1 == nil or pos2 == nil then
 		return false, "Undefined cuboid"
 	end
-	
+
 	local delta1 = vector.new()
 	local delta2 = vector.new()
 	local delta_dir1
 	local delta_dir2
-	
+
 	delta1 = vector.add(delta1, amount)
 	delta2 = vector.add(delta2, amount)
 	delta_dir1, delta_dir2 = worldedit.get_expansion_directions(pos1, pos2)
@@ -19,7 +19,7 @@ worldedit.cuboid_volumetric_expand = function(name, amount)
 	delta2 = vector.multiply(delta2, delta_dir2)
 	worldedit.pos1[name] = vector.add(pos1, delta1)
 	worldedit.pos2[name] = vector.add(pos2, delta2)
-	
+
 	return true
 end
 
@@ -28,18 +28,18 @@ end
 worldedit.cuboid_linear_expand = function(name, axis, direction, amount)
 	local pos1 = worldedit.pos1[name]
 	local pos2 = worldedit.pos2[name]
-	
+
 	if pos1 == nil or pos2 == nil then
 		return false, "undefined cuboid"
 	end
-	
+
 	if direction ~= 1 and direction ~= -1 then
 		return false, "invalid marker"
 	end
-	
+
 	local marker = worldedit.marker_get_closest_to_axis(name, axis, direction)
 	local deltavect = vector.new()
-	
+
 	if axis == 'x' then
 		deltavect.x = amount * direction
 	elseif axis == 'y' then
@@ -49,7 +49,7 @@ worldedit.cuboid_linear_expand = function(name, axis, direction, amount)
 	else
 		return false, "invalid axis"
 	end
-	
+
 	worldedit.marker_move(name, marker, deltavect)
 	return true
 end
@@ -59,11 +59,11 @@ end
 worldedit.cuboid_shift = function(name, axis, amount)
 	local pos1 = worldedit.pos1[name]
 	local pos2 = worldedit.pos2[name]
-	
+
 	if pos1 == nil or pos2 == nil then
 		return false, "undefined cuboid"
 	end
-	
+
 	if axis == 'x' then
 		worldedit.pos1[name].x = pos1.x + amount
 		worldedit.pos2[name].x = pos2.x + amount
@@ -76,7 +76,7 @@ worldedit.cuboid_shift = function(name, axis, amount)
 	else
 		return false, "invalid axis"
 	end
-	
+
 	return true
 end
 
@@ -86,7 +86,7 @@ worldedit.marker_move = function(name, marker, deltavector)
 	if marker ~= 1 and marker ~= 2 then
 		return false
 	end
-	
+
 	if marker == 1 then
 		local pos = worldedit.pos1[name]
 		worldedit.pos1[name] = vector.add(deltavector, pos)
@@ -94,7 +94,7 @@ worldedit.marker_move = function(name, marker, deltavector)
 		local pos = worldedit.pos2[name]
 		worldedit.pos2[name] = vector.add(deltavector, pos)
 	end
-	
+
 	return true
 end
 
@@ -137,7 +137,7 @@ worldedit.marker_get_closest_to_player = function(name)
 	local playerpos = minetest.get_player_by_name(name):get_pos()
 	local dist1 = vector.distance(playerpos, worldedit.pos1[name])
 	local dist2 = vector.distance(playerpos, worldedit.pos2[name])
-	
+
 	if dist1 < dist2 then
 		return 1
 	else
@@ -150,7 +150,7 @@ end
 worldedit.marker_get_closest_to_axis = function(name, axis, direction)
 	local pos1 = vector.new()
 	local pos2 = vector.new()
-	
+
 	if direction ~= 1 and direction ~= -1 then
 		return nil
 	end
@@ -185,20 +185,20 @@ worldedit.marker_get_closest_to_axis = function(name, axis, direction)
 end
 
 
--- Translates up, down, left, right, front, back to their corresponding axes and 
+-- Translates up, down, left, right, front, back to their corresponding axes and
 -- directions according to faced direction
 worldedit.translate_direction = function(name, direction)
 	local axis, dir = worldedit.player_axis(name)
 	local resaxis, resdir
-	
+
 	if direction == "up" then
 		return 'y', 1
 	end
-	
+
 	if direction == "down" then
 		return 'y', -1
 	end
-	
+
 	if direction == "front" then
 		if axis == "y" then
 			resaxis = nil
@@ -208,7 +208,7 @@ worldedit.translate_direction = function(name, direction)
 			resdir = dir
 		end
 	end
-	
+
 	if direction == "back" then
 		if axis == "y" then
 			resaxis = nil
@@ -218,7 +218,7 @@ worldedit.translate_direction = function(name, direction)
 			resdir = -dir
 		end
 	end
-	
+
 	if direction == "left" then
 		if axis == 'x' then
 			resaxis = 'z'
@@ -228,7 +228,7 @@ worldedit.translate_direction = function(name, direction)
 			resdir = -dir
 		end
 	end
-	
+
 	if direction == "right" then
 		if axis == 'x' then
 			resaxis = 'z'
@@ -238,6 +238,6 @@ worldedit.translate_direction = function(name, direction)
 			resdir = dir
 		end
 	end
-	
+
 	return resaxis, resdir
 end

worldedit/init.lua

@@ -38,3 +38,7 @@ if minetest.settings:get_bool("log_mods") then
 	print("[WorldEdit] Loaded!")
 end
 
+if minetest.settings:get_bool("worldedit_run_tests") then
+	dofile(path .. "/test.lua")
+	minetest.after(0, worldedit.run_tests)
+end

worldedit/manipulations.lua

@@ -101,7 +101,7 @@ end
 local function deferred_execution(next_one, finished)
 	-- Allocate 100% of server step for execution (might lag a little)
 	local allocated_usecs =
-		tonumber(minetest.settings:get("dedicated_server_step")) * 1000000
+		tonumber(minetest.settings:get("dedicated_server_step"):split(" ")[1]) * 1000000
 	local function f()
 		local deadline = minetest.get_us_time() + allocated_usecs
 		repeat
@@ -128,7 +128,7 @@ function worldedit.stack2(pos1, pos2, direction, amount, finished)
 	direction = table.copy(direction)
 
 	local i = 0
-	local translated = {x=0, y=0, z=0}
+	local translated = vector.new()
 	local function step()
 		translated.x = translated.x + direction.x
 		translated.y = translated.y + direction.y
@@ -155,7 +155,7 @@ function worldedit.copy(pos1, pos2, axis, amount)
 	-- Decide if we need to copy stuff backwards (only applies to metadata)
 	local backwards = amount > 0 and amount < (pos2[axis] - pos1[axis] + 1)
 
-	local off = {x=0, y=0, z=0}
+	local off = vector.new()
 	off[axis] = amount
 	return worldedit.copy2(pos1, pos2, off, backwards)
 end
@@ -170,7 +170,7 @@ function worldedit.copy2(pos1, pos2, off, meta_backwards)
 	local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
 
 	local src_manip, src_area = mh.init(pos1, pos2)
-	local src_stride = {x=1, y=src_area.ystride, z=src_area.zstride}
+	local src_stride = vector.new(1, src_area.ystride, src_area.zstride)
 	local src_offset = vector.subtract(pos1, src_area.MinEdge)
 
 	local dpos1 = vector.add(pos1, off)
@@ -178,7 +178,7 @@ function worldedit.copy2(pos1, pos2, off, meta_backwards)
 	local dim = vector.add(vector.subtract(pos2, pos1), 1)
 
 	local dst_manip, dst_area = mh.init(dpos1, dpos2)
-	local dst_stride = {x=1, y=dst_area.ystride, z=dst_area.zstride}
+	local dst_stride = vector.new(1, dst_area.ystride, dst_area.zstride)
 	local dst_offset = vector.subtract(dpos1, dst_area.MinEdge)
 
 	local function do_copy(src_data, dst_data)
@@ -217,8 +217,6 @@ function worldedit.copy2(pos1, pos2, off, meta_backwards)
 	dst_manip:set_param2_data(dst_data)
 
 	mh.finish(dst_manip)
-	src_data = nil
-	dst_data = nil
 
 	-- Copy metadata
 	local get_meta = minetest.get_meta
@@ -226,7 +224,7 @@ function worldedit.copy2(pos1, pos2, off, meta_backwards)
 	for z = dim.z-1, 0, -1 do
 		for y = dim.y-1, 0, -1 do
 			for x = dim.x-1, 0, -1 do
-				local pos = {x=pos1.x+x, y=pos1.y+y, z=pos1.z+z}
+				local pos = vector.new(pos1.x+x, pos1.y+y, pos1.z+z)
 				local meta = get_meta(pos):to_table()
 				pos = vector.add(pos, off)
 				get_meta(pos):from_table(meta)
@@ -237,7 +235,7 @@ function worldedit.copy2(pos1, pos2, off, meta_backwards)
 	for z = 0, dim.z-1 do
 		for y = 0, dim.y-1 do
 			for x = 0, dim.x-1 do
-				local pos = {x=pos1.x+x, y=pos1.y+y, z=pos1.z+z}
+				local pos = vector.new(pos1.x+x, pos1.y+y, pos1.z+z)
 				local meta = get_meta(pos):to_table()
 				pos = vector.add(pos, off)
 				get_meta(pos):from_table(meta)
@@ -286,21 +284,21 @@ function worldedit.move(pos1, pos2, axis, amount)
 	end
 
 	-- Copy stuff to new location
-	local off = {x=0, y=0, z=0}
+	local off = vector.new()
 	off[axis] = amount
 	worldedit.copy2(pos1, pos2, off, backwards)
 	-- Nuke old area
 	if not overlap then
-		nuke_area({x=0, y=0, z=0}, dim)
+		nuke_area(vector.new(), dim)
 	else
 		-- Source and destination region are overlapping, which means we can't
 		-- blindly delete the [pos1, pos2] area
 		local leftover = vector.new(dim) -- size of the leftover slice
 		leftover[axis] = math.abs(amount)
 		if amount > 0 then
-			nuke_area({x=0, y=0, z=0}, leftover)
+			nuke_area(vector.new(), leftover)
 		else
-			local top = {x=0, y=0, z=0} -- offset of the leftover slice from pos1
+			local top = vector.new() -- offset of the leftover slice from pos1
 			top[axis] = dim[axis] - math.abs(amount)
 			nuke_area(top, leftover)
 		end
@@ -358,7 +356,7 @@ function worldedit.stretch(pos1, pos2, stretch_x, stretch_y, stretch_z)
 	for i = 1, stretch_x * stretch_y * stretch_z do
 		nodes[i] = placeholder_node
 	end
-	local schematic = {size={x=stretch_x, y=stretch_y, z=stretch_z}, data=nodes}
+	local schematic = {size=vector.new(stretch_x, stretch_y, stretch_z), data=nodes}
 
 	local size_x, size_y, size_z = stretch_x - 1, stretch_y - 1, stretch_z - 1
 
@@ -369,8 +367,8 @@ function worldedit.stretch(pos1, pos2, stretch_x, stretch_y, stretch_z)
 	}
 	worldedit.keep_loaded(pos1, new_pos2)
 
-	local pos = {x=pos2.x, y=0, z=0}
-	local big_pos = {x=0, y=0, z=0}
+	local pos = vector.new(pos2.x, 0, 0)
+	local big_pos = vector.new()
 	while pos.x >= pos1.x do
 		pos.y = pos2.y
 		while pos.y >= pos1.y do
@@ -436,16 +434,16 @@ function worldedit.transpose(pos1, pos2, axis1, axis2)
 	end
 
 	-- Calculate the new position 2 after transposition
-	local new_pos2 = {x=pos2.x, y=pos2.y, z=pos2.z}
+	local new_pos2 = vector.new(pos2)
 	new_pos2[axis1] = pos1[axis1] + extent2
 	new_pos2[axis2] = pos1[axis2] + extent1
 
-	local upper_bound = {x=pos2.x, y=pos2.y, z=pos2.z}
+	local upper_bound = vector.new(pos2)
 	if upper_bound[axis1] < new_pos2[axis1] then upper_bound[axis1] = new_pos2[axis1] end
 	if upper_bound[axis2] < new_pos2[axis2] then upper_bound[axis2] = new_pos2[axis2] end
 	worldedit.keep_loaded(pos1, upper_bound)
 
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	local get_node, get_meta, set_node = minetest.get_node,
 			minetest.get_meta, minetest.set_node
 	while pos.x <= pos2.x do
@@ -485,7 +483,7 @@ function worldedit.flip(pos1, pos2, axis)
 	worldedit.keep_loaded(pos1, pos2)
 
 	--- TODO: Flip the region slice by slice along the flip axis using schematic method.
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	local start = pos1[axis] + pos2[axis]
 	pos2[axis] = pos1[axis] + math.floor((pos2[axis] - pos1[axis]) / 2)
 	local get_node, get_meta, set_node = minetest.get_node,
@@ -584,7 +582,7 @@ function worldedit.orient(pos1, pos2, angle)
 
 	local count = 0
 	local get_node, swap_node = minetest.get_node, minetest.swap_node
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	while pos.x <= pos2.x do
 		pos.y = pos1.y
 		while pos.y <= pos2.y do
@@ -650,13 +648,12 @@ function worldedit.clear_objects(pos1, pos2)
 	end
 
 	-- Offset positions to include full nodes (positions are in the center of nodes)
-	local pos1x, pos1y, pos1z = pos1.x - 0.5, pos1.y - 0.5, pos1.z - 0.5
-	local pos2x, pos2y, pos2z = pos2.x + 0.5, pos2.y + 0.5, pos2.z + 0.5
+	pos1 = vector.add(pos1, -0.5)
+	pos2 = vector.add(pos2, 0.5)
 
 	local count = 0
 	if minetest.get_objects_in_area then
-		local objects = minetest.get_objects_in_area({x=pos1x, y=pos1y, z=pos1z},
-			{x=pos2x, y=pos2y, z=pos2z})
+		local objects = minetest.get_objects_in_area(pos1, pos2)
 
 		for _, obj in pairs(objects) do
 			if should_delete(obj) then
@@ -670,21 +667,22 @@ function worldedit.clear_objects(pos1, pos2)
 	-- Fallback implementation via get_objects_inside_radius
 	-- Center of region
 	local center = {
-		x = pos1x + ((pos2x - pos1x) / 2),
-		y = pos1y + ((pos2y - pos1y) / 2),
-		z = pos1z + ((pos2z - pos1z) / 2)
+		x = pos1.x + ((pos2.x - pos1.x) / 2),
+		y = pos1.y + ((pos2.y - pos1.y) / 2),
+		z = pos1.z + ((pos2.z - pos1.z) / 2)
 	}
 	-- Bounding sphere radius
 	local radius = math.sqrt(
-			(center.x - pos1x) ^ 2 +
-			(center.y - pos1y) ^ 2 +
-			(center.z - pos1z) ^ 2)
-	for _, obj in pairs(minetest.get_objects_inside_radius(center, radius)) do
+			(center.x - pos1.x) ^ 2 +
+			(center.y - pos1.y) ^ 2 +
+			(center.z - pos1.z) ^ 2)
+	local objects = minetest.get_objects_inside_radius(center, radius)
+	for _, obj in pairs(objects) do
 		if should_delete(obj) then
 			local pos = obj:get_pos()
-			if pos.x >= pos1x and pos.x <= pos2x and
-					pos.y >= pos1y and pos.y <= pos2y and
-					pos.z >= pos1z and pos.z <= pos2z then
+			if pos.x >= pos1.x and pos.x <= pos2.x and
+					pos.y >= pos1.y and pos.y <= pos2.y and
+					pos.z >= pos1.z and pos.z <= pos2.z then
 				-- Inside region
 				obj:remove()
 				count = count + 1

worldedit/primitives.lua

@@ -20,7 +20,7 @@ function worldedit.cube(pos, width, height, length, node_name, hollow)
 
 	-- Add cube
 	local node_id = minetest.get_content_id(node_name)
-	local stride = {x=1, y=area.ystride, z=area.zstride}
+	local stride = vector.new(1, area.ystride, area.zstride)
 	local offset = vector.subtract(basepos, area.MinEdge)
 	local count = 0
 
@@ -149,7 +149,7 @@ function worldedit.cylinder(pos, axis, length, radius1, radius2, node_name, holl
 	end
 
 	-- Handle negative lengths
-	local current_pos = {x=pos.x, y=pos.y, z=pos.z}
+	local current_pos = vector.new(pos)
 	if length < 0 then
 		length = -length
 		current_pos[axis] = current_pos[axis] - length
@@ -162,7 +162,7 @@ function worldedit.cylinder(pos, axis, length, radius1, radius2, node_name, holl
 
 	-- Add desired shape (anything inbetween cylinder & cone)
 	local node_id = minetest.get_content_id(node_name)
-	local stride = {x=1, y=area.ystride, z=area.zstride}
+	local stride = vector.new(1, area.ystride, area.zstride)
 	local offset = {
 		x = current_pos.x - area.MinEdge.x,
 		y = current_pos.y - area.MinEdge.y,
@@ -225,7 +225,7 @@ function worldedit.pyramid(pos, axis, height, node_name, hollow)
 
 	-- Add pyramid
 	local node_id = minetest.get_content_id(node_name)
-	local stride = {x=1, y=area.ystride, z=area.zstride}
+	local stride = vector.new(1, area.ystride, area.zstride)
 	local offset = {
 		x = pos.x - area.MinEdge.x,
 		y = pos.y - area.MinEdge.y,
@@ -242,8 +242,8 @@ function worldedit.pyramid(pos, axis, height, node_name, hollow)
 			for index3 = -size, size do
 				local i = new_index2 + (index3 + offset[other2]) * stride[other2]
 				if (not hollow or size - math.abs(index2) < 2 or size - math.abs(index3) < 2) then
-				       data[i] = node_id
-				       count = count + 1
+					data[i] = node_id
+					count = count + 1
 				end
 			end
 		end
@@ -271,7 +271,7 @@ function worldedit.spiral(pos, length, height, spacer, node_name)
 
 	-- Set up variables
 	local node_id = minetest.get_content_id(node_name)
-	local stride = {x=1, y=area.ystride, z=area.zstride}
+	local stride = vector.new(1, area.ystride, area.zstride)
 	local offset_x, offset_y, offset_z = pos.x - area.MinEdge.x, pos.y - area.MinEdge.y, pos.z - area.MinEdge.z
 	local i = offset_z * stride.z + offset_y * stride.y + offset_x + 1
 

worldedit/serialization.lua

@@ -66,7 +66,7 @@ function worldedit.serialize(pos1, pos2)
 		has_meta[hash_node_position(meta_positions[i])] = true
 	end
 
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	local count = 0
 	local result = {}
 	while pos.x <= pos2.x do
@@ -114,12 +114,15 @@ function worldedit.serialize(pos1, pos2)
 	return LATEST_SERIALIZATION_HEADER .. result, count
 end
 
--- Contains code based on [table.save/table.load](http://lua-users.org/wiki/SaveTableToFile)
--- by ChillCode, available under the MIT license.
 local function deserialize_workaround(content)
-	local nodes
+	local nodes, err
 	if not minetest.global_exists("jit") then
-		nodes = minetest.deserialize(content, true)
+		nodes, err = minetest.deserialize(content, true)
+	elseif not content:match("^%s*return%s*{") then
+		-- The data doesn't look like we expect it to so we can't apply the workaround.
+		-- hope for the best
+		minetest.log("warning", "WorldEdit: deserializing data but can't apply LuaJIT workaround")
+		nodes, err = minetest.deserialize(content, true)
 	else
 		-- XXX: This is a filthy hack that works surprisingly well
 		-- in LuaJIT, `minetest.deserialize` will fail due to the register limit
@@ -129,18 +132,27 @@ local function deserialize_workaround(content)
 		local escaped = content:gsub("\\\\", "@@"):gsub("\\\"", "@@"):gsub("(\"[^\"]*\")", function(s) return string.rep("@", #s) end)
 		local startpos, startpos1 = 1, 1
 		local endpos
+		local entry
 		while true do -- go through each individual node entry (except the last)
-			startpos, endpos = escaped:find("},%s*{", startpos)
+			startpos, endpos = escaped:find("}%s*,%s*{", startpos)
 			if not startpos then
 				break
 			end
 			local current = content:sub(startpos1, startpos)
-			local entry = minetest.deserialize("return " .. current, true)
+			entry, err = minetest.deserialize("return " .. current, true)
+			if not entry then
+				break
+			end
 			table.insert(nodes, entry)
 			startpos, startpos1 = endpos, endpos
 		end
-		local entry = minetest.deserialize("return " .. content:sub(startpos1), true) -- process the last entry
-		table.insert(nodes, entry)
+		if not err then
+			entry = minetest.deserialize("return " .. content:sub(startpos1), true) -- process the last entry
+			table.insert(nodes, entry)
+		end
+	end
+	if err then
+		minetest.log("warning", "WorldEdit: deserialize: " .. err)
 	end
 	return nodes
 end
@@ -148,7 +160,7 @@ end
 --- Loads the schematic in `value` into a node list in the latest format.
 -- @return A node list in the latest format, or nil on failure.
 local function load_schematic(value)
-	local version, header, content = worldedit.read_header(value)
+	local version, _, content = worldedit.read_header(value)
 	local nodes = {}
 	if version == 1 or version == 2 then -- Original flat table format
 		local tables = minetest.deserialize(content, true)
@@ -223,9 +235,7 @@ function worldedit.allocate_with_nodes(origin_pos, nodes)
 		if y > pos2y then pos2y = y end
 		if z > pos2z then pos2z = z end
 	end
-	local pos1 = {x=pos1x, y=pos1y, z=pos1z}
-	local pos2 = {x=pos2x, y=pos2y, z=pos2z}
-	return pos1, pos2, #nodes
+	return vector.new(pos1x, pos1y, pos1z), vector.new(pos2x, pos2y, pos2z), #nodes
 end
 
 
@@ -240,7 +250,6 @@ function worldedit.deserialize(origin_pos, value)
 	worldedit.keep_loaded(pos1, pos2)
 
 	local origin_x, origin_y, origin_z = origin_pos.x, origin_pos.y, origin_pos.z
-	local count = 0
 	local add_node, get_meta = minetest.add_node, minetest.get_meta
 	for i, entry in ipairs(nodes) do
 		entry.x, entry.y, entry.z = origin_x + entry.x, origin_y + entry.y, origin_z + entry.z

worldedit/test.lua

@@ -0,0 +1,602 @@
+---------------------
+-- Helpers
+---------------------
+
+local vec = vector.new
+local vecw = function(axis, n, base)
+	local ret = vec(base)
+	ret[axis] = n
+	return ret
+end
+local pos2str = minetest.pos_to_string
+local get_node = minetest.get_node
+local set_node = minetest.set_node
+
+---------------------
+-- Nodes
+---------------------
+local air = "air"
+local testnode1
+local testnode2
+local testnode3
+-- Loads nodenames to use for tests
+local function init_nodes()
+	testnode1 = minetest.registered_aliases["mapgen_stone"]
+	testnode2 = minetest.registered_aliases["mapgen_dirt"]
+	testnode3 = minetest.registered_aliases["mapgen_cobble"] or minetest.registered_aliases["mapgen_dirt_with_grass"]
+	assert(testnode1 and testnode2 and testnode3)
+end
+-- Writes repeating pattern into given area
+local function place_pattern(pos1, pos2, pattern)
+	local pos = vec()
+	local node = {name=""}
+	local i = 1
+	for z = pos1.z, pos2.z do
+		pos.z = z
+	for y = pos1.y, pos2.y do
+		pos.y = y
+	for x = pos1.x, pos2.x do
+		pos.x = x
+		node.name = pattern[i]
+		set_node(pos, node)
+		i = i % #pattern + 1
+	end
+	end
+	end
+end
+
+
+---------------------
+-- Area management
+---------------------
+assert(minetest.get_mapgen_setting("mg_name") == "singlenode")
+local area = {}
+do
+	local areamin, areamax
+	local off
+	local c_air = minetest.get_content_id(air)
+	local vbuffer = {}
+	-- Assign a new area for use, will emerge and then call ready()
+	area.assign = function(min, max, ready)
+		areamin = min
+		areamax = max
+		minetest.emerge_area(min, max, function(bpos, action, remaining)
+			assert(action ~= minetest.EMERGE_ERRORED)
+			if remaining > 0 then return end
+			minetest.after(0, function()
+				area.clear()
+				ready()
+			end)
+		end)
+	end
+	-- Reset area contents and state
+	area.clear = function()
+		local vmanip = minetest.get_voxel_manip(areamin, areamax)
+		local vpos1, vpos2 = vmanip:get_emerged_area()
+		local vcount = (vpos2.x - vpos1.x + 1) * (vpos2.y - vpos1.y + 1) * (vpos2.z - vpos1.z + 1)
+		if #vbuffer ~= vcount then
+			vbuffer = {}
+			for i = 1, vcount do
+				vbuffer[i] = c_air
+			end
+		end
+		vmanip:set_data(vbuffer)
+		vmanip:write_to_map()
+		off = vec(0, 0, 0)
+	end
+	-- Returns an usable area [pos1, pos2] that does not overlap previous ones
+	area.get = function(sizex, sizey, sizez)
+		local size
+		if sizey == nil and sizez == nil then
+			size = vector.new(sizex, sizex, sizex)
+		else
+			size = vector.new(sizex, sizey, sizez)
+		end
+		local pos1 = vector.add(areamin, off)
+		local pos2 = vector.subtract(vector.add(pos1, size), 1)
+		if pos2.x > areamax.x or pos2.y > areamax.y or pos2.z > areamax.z then
+			error("Internal failure: out of space")
+		end
+		off = vector.add(off, size)
+		return pos1, pos2
+	end
+	-- Returns an axis and count (= n) relative to the last-requested area that is unoccupied
+	area.dir = function(n)
+		local pos1 = vector.add(areamin, off)
+		if pos1.x + n <= areamax.x then
+			off.x = off.x + n
+			return "x", n
+		elseif pos1.x + n <= areamax.y then
+			off.y = off.y + n
+			return "y", n
+		elseif pos1.z + n <= areamax.z then
+			off.z = off.z + n
+			return "z", n
+		end
+		error("Internal failure: out of space")
+	end
+	-- Returns [XYZ] margin (list of pos pairs) of n around last-requested area
+	-- (may actually be larger but doesn't matter)
+	area.margin = function(n)
+		local pos1, pos2 = area.get(n)
+		return {
+			{ vec(areamin.x, areamin.y, pos1.z), pos2 }, -- X/Y
+			{ vec(areamin.x, pos1.y, areamin.z), pos2 }, -- X/Z
+			{ vec(pos1.x, areamin.y, areamin.z), pos2 }, -- Y/Z
+		}
+	end
+end
+-- Split an existing area into two non-overlapping [pos1, half1], [half2, pos2] parts; returns half1, half2
+area.split = function(pos1, pos2)
+	local axis
+	if pos2.x - pos1.x >= 1 then
+		axis = "x"
+	elseif pos2.y - pos1.y >= 1 then
+		axis = "y"
+	elseif pos2.z - pos1.z >= 1 then
+		axis = "z"
+	else
+		error("Internal failure: area too small to split")
+	end
+	local hspan = math.floor((pos2[axis] - pos1[axis] + 1) / 2)
+	local half1 = vecw(axis, pos1[axis] + hspan - 1, pos2)
+	local half2 = vecw(axis, pos1[axis] + hspan, pos2)
+	return half1, half2
+end
+
+
+---------------------
+-- Checks
+---------------------
+local check = {}
+-- Check that all nodes in [pos1, pos2] are the node(s) specified
+check.filled = function(pos1, pos2, nodes)
+	if type(nodes) == "string" then
+		nodes = { nodes }
+	end
+	local _, counts = minetest.find_nodes_in_area(pos1, pos2, nodes)
+	local total = worldedit.volume(pos1, pos2)
+	local sum = 0
+	for _, n in pairs(counts) do
+		sum = sum + n
+	end
+	if sum ~= total then
+		error((total - sum) .. " " .. table.concat(nodes, ",") .. " nodes missing in " ..
+			pos2str(pos1) .. " -> " .. pos2str(pos2))
+	end
+end
+-- Check that none of the nodes in [pos1, pos2] are the node(s) specified
+check.not_filled = function(pos1, pos2, nodes)
+	if type(nodes) == "string" then
+		nodes = { nodes }
+	end
+	local _, counts = minetest.find_nodes_in_area(pos1, pos2, nodes)
+	for nodename, n in pairs(counts) do
+		if n ~= 0 then
+			error(counts[nodename] .. " " .. nodename .. " nodes found in " ..
+				pos2str(pos1) .. " -> " .. pos2str(pos2))
+		end
+	end
+end
+-- Check that all of the areas are only made of node(s) specified
+check.filled2 = function(list, nodes)
+	for _, pos in ipairs(list) do
+		check.filled(pos[1], pos[2], nodes)
+	end
+end
+-- Check that none of the areas contain the node(s) specified
+check.not_filled2 = function(list, nodes)
+	for _, pos in ipairs(list) do
+		check.not_filled(pos[1], pos[2], nodes)
+	end
+end
+-- Checks presence of a repeating pattern in [pos1, po2] (cf. place_pattern)
+check.pattern = function(pos1, pos2, pattern)
+	local pos = vec()
+	local i = 1
+	for z = pos1.z, pos2.z do
+		pos.z = z
+	for y = pos1.y, pos2.y do
+		pos.y = y
+	for x = pos1.x, pos2.x do
+		pos.x = x
+		local node = get_node(pos)
+		if node.name ~= pattern[i] then
+			error(pattern[i] .. " not found at " .. pos2str(pos) .. " (i=" .. i .. ")")
+		end
+		i = i % #pattern + 1
+	end
+	end
+	end
+end
+
+
+---------------------
+-- The actual tests
+---------------------
+local tests = {}
+local function register_test(name, func, opts)
+	assert(type(name) == "string")
+	assert(func == nil or type(func) == "function")
+	if not opts then
+		opts = {}
+	else
+		opts = table.copy(opts)
+	end
+	opts.name = name
+	opts.func = func
+	table.insert(tests, opts)
+end
+-- How this works:
+--   register_test registers a test with a name and function
+--   The function should return if the test passes or otherwise cause a Lua error
+--   The basic structure is: get areas + do operations + check results
+-- Helpers:
+--   area.get must be used to retrieve areas that can be operated on (these will be cleared before each test)
+--   check.filled / check.not_filled can be used to check the result
+--   area.margin + check.filled2 is useful to make sure nodes weren't placed too far
+--   place_pattern + check.pattern is useful to test ops that operate on existing data
+
+
+register_test("Internal self-test")
+register_test("is area loaded?", function()
+	local pos1, _ = area.get(1)
+	assert(get_node(pos1).name == "air")
+end, {dry=true})
+
+register_test("area.split", function()
+	for i = 2, 6 do
+		local pos1, pos2 = area.get(1, 1, i)
+		local half1, half2 = area.split(pos1, pos2)
+		assert(pos1.x == half1.x and pos1.y == half1.y)
+		assert(half1.x == half2.x and half1.y == half2.y)
+		assert(half1.z + 1 == half2.z)
+		if i % 2 == 0 then
+			assert((half1.z - pos1.z) == (pos2.z - half2.z)) -- divided equally
+		end
+	end
+end, {dry=true})
+
+register_test("check.filled", function()
+	local pos1, pos2 = area.get(1, 2, 1)
+	set_node(pos1, {name=testnode1})
+	set_node(pos2, {name=testnode2})
+	check.filled(pos1, pos1, testnode1)
+	check.filled(pos1, pos2, {testnode1, testnode2})
+	check.not_filled(pos1, pos1, air)
+	check.not_filled(pos1, pos2, {air, testnode3})
+end)
+
+register_test("pattern", function()
+	local pos1, pos2 = area.get(3, 2, 1)
+	local pattern = {testnode1, testnode3}
+	place_pattern(pos1, pos2, pattern)
+	assert(get_node(pos1).name == testnode1)
+	check.pattern(pos1, pos2, pattern)
+end)
+
+
+register_test("Generic node manipulations")
+register_test("worldedit.set", function()
+	local pos1, pos2 = area.get(10)
+	local m = area.margin(1)
+
+	worldedit.set(pos1, pos2, testnode1)
+
+	check.filled(pos1, pos2, testnode1)
+	check.filled2(m, air)
+end)
+
+register_test("worldedit.set mix", function()
+	local pos1, pos2 = area.get(10)
+	local m = area.margin(1)
+
+	worldedit.set(pos1, pos2, {testnode1, testnode2})
+
+	check.filled(pos1, pos2, {testnode1, testnode2})
+	check.filled2(m, air)
+end)
+
+register_test("worldedit.replace", function()
+	local pos1, pos2 = area.get(10)
+	local half1, half2 = area.split(pos1, pos2)
+
+	worldedit.set(pos1, half1, testnode1)
+	worldedit.set(half2, pos2, testnode2)
+	worldedit.replace(pos1, pos2, testnode1, testnode3)
+
+	check.not_filled(pos1, pos2, testnode1)
+	check.filled(pos1, half1, testnode3)
+	check.filled(half2, pos2, testnode2)
+end)
+
+register_test("worldedit.replace inverse", function()
+	local pos1, pos2 = area.get(10)
+	local half1, half2 = area.split(pos1, pos2)
+
+	worldedit.set(pos1, half1, testnode1)
+	worldedit.set(half2, pos2, testnode2)
+	worldedit.replace(pos1, pos2, testnode1, testnode3, true)
+
+	check.filled(pos1, half1, testnode1)
+	check.filled(half2, pos2, testnode3)
+end)
+
+-- FIXME?: this one looks overcomplicated
+register_test("worldedit.copy", function()
+	local pos1, pos2 = area.get(4)
+	local axis, n = area.dir(2)
+	local m = area.margin(1)
+	local b = pos1[axis]
+
+	-- create one slice with testnode1, one with testnode2
+	worldedit.set(pos1, vecw(axis, b + 1, pos2), testnode1)
+	worldedit.set(vecw(axis, b + 2, pos1), pos2, testnode2)
+	worldedit.copy(pos1, pos2, axis, n)
+
+	-- should have three slices now
+	check.filled(pos1, vecw(axis, b + 1, pos2), testnode1)
+	check.filled(vecw(axis, b + 2, pos1), pos2, testnode1)
+	check.filled(vecw(axis, b + 4, pos1), vector.add(pos2, vecw(axis, n)), testnode2)
+	check.filled2(m, "air")
+end)
+
+register_test("worldedit.copy2", function()
+	local pos1, pos2 = area.get(6)
+	local m1 = area.margin(1)
+	local pos1_, pos2_ = area.get(6)
+	local m2 = area.margin(1)
+
+	local pattern = {testnode1, testnode2, testnode3, testnode1, testnode2}
+	place_pattern(pos1, pos2, pattern)
+	worldedit.copy2(pos1, pos2, vector.subtract(pos1_, pos1))
+
+	check.pattern(pos1, pos2, pattern)
+	check.pattern(pos1_, pos2_, pattern)
+	check.filled2(m1, "air")
+	check.filled2(m2, "air")
+end)
+
+register_test("worldedit.move (overlap)", function()
+	local pos1, pos2 = area.get(7)
+	local axis, n = area.dir(2)
+	local m = area.margin(1)
+
+	local pattern = {testnode2, testnode1, testnode2, testnode3, testnode3}
+	place_pattern(pos1, pos2, pattern)
+	worldedit.move(pos1, pos2, axis, n)
+
+	check.filled(pos1, vecw(axis, pos1[axis] + n - 1, pos2), "air")
+	check.pattern(vecw(axis, pos1[axis] + n, pos1), vecw(axis, pos2[axis] + n, pos2), pattern)
+	check.filled2(m, "air")
+end)
+
+register_test("worldedit.move", function()
+	local pos1, pos2 = area.get(10)
+	local axis, n = area.dir(10)
+	local m = area.margin(1)
+
+	local pattern = {testnode1, testnode3, testnode3, testnode2}
+	place_pattern(pos1, pos2, pattern)
+	worldedit.move(pos1, pos2, axis, n)
+
+	check.filled(pos1, pos2, "air")
+	check.pattern(vecw(axis, pos1[axis] + n, pos1), vecw(axis, pos2[axis] + n, pos2), pattern)
+	check.filled2(m, "air")
+end)
+
+-- TODO: the rest (also testing param2 + metadata)
+
+register_test("Schematics")
+register_test("worldedit.read_header", function()
+	local value = '5,foo,BAR,-1,234:the content'
+	local version, header, content = worldedit.read_header(value)
+	assert(version == 5)
+	assert(#header == 4)
+	assert(header[1] == "foo" and header[2] == "BAR")
+	assert(header[3] == "-1" and header[4] == "234")
+	assert(content == "the content")
+end)
+
+register_test("worldedit.allocate", function()
+	local value = '3:-1 0 0 dummy 0 0\n0 0 4 dummy 0 0\n0 1 0 dummy 0 0'
+	local pos1, pos2, count = worldedit.allocate(vec(1, 1, 1), value)
+	assert(vector.equals(pos1, vec(0, 1, 1)))
+	assert(vector.equals(pos2, vec(1, 2, 5)))
+	assert(count == 3)
+end)
+
+do
+	local function output_weird(numbers, body)
+		local s = {"return {"}
+		for _, parts in ipairs(numbers) do
+			s[#s+1] = "{"
+			for _, n in ipairs(parts) do
+				s[#s+1] = string.format("   {%d},", n)
+			end
+			s[#s+1] = "},"
+		end
+		return table.concat(s, "\n") .. table.concat(body, "\n") .. "}"
+	end
+	local fmt1p = '{\n   ["x"]=%d,\n   ["y"]=%d,\n   ["z"]=%d,\n},'
+	local fmt1n = '{\n   ["name"]="%s",\n},'
+	local fmt4 = '{ ["x"] = %d, ["y"] = %d, ["z"] = %d, ["meta"] = { ["fields"] = {  }, ["inventory"] = {  } }, ["param2"] = 0, ["param1"] = 0, ["name"] = "%s" }'
+	local fmt5 = '{ ["x"] = %d, ["y"] = %d, ["z"] = %d, ["name"] = "%s" }'
+	local fmt51 = '{[r2]=0,x=%d,y=%d,z=%d,name=r%d}'
+	local fmt52 = '{x=%d,y=%d,z=%d,name=_[%d]}'
+	local test_data = {
+		-- used by WorldEdit 0.2 (first public release)
+		{
+			name = "v1", ver = 1,
+			gen = function(pat)
+				local numbers = {
+					{2, 3, 4, 5, 6},
+					{7, 8}, {9, 10}, {11, 12},
+					{13, 14}, {15, 16}
+				}
+				return output_weird(numbers, {
+					fmt1p:format(0, 0, 0),
+					fmt1n:format(pat[1]),
+					fmt1p:format(0, 1, 0),
+					fmt1n:format(pat[3]),
+					fmt1p:format(1, 1, 0),
+					fmt1n:format(pat[1]),
+					fmt1p:format(1, 0, 1),
+					fmt1n:format(pat[3]),
+					fmt1p:format(0, 1, 1),
+					fmt1n:format(pat[1]),
+				})
+			end
+		},
+
+		-- v2: missing because I couldn't find any code in my archives that actually wrote this format
+
+		{
+			name = "v3", ver = 3,
+			gen = function(pat)
+				assert(pat[2] == "air")
+				return table.concat({
+				"0 0 0 " .. pat[1] .. " 0 0",
+				"0 1 0 " .. pat[3] .. " 0 0",
+				"1 1 0 " .. pat[1] .. " 0 0",
+				"1 0 1 " .. pat[3] .. " 0 0",
+				"0 1 1 " .. pat[1] .. " 0 0",
+				}, "\n")
+			end
+		},
+
+		{
+			name = "v4", ver = 4,
+			gen = function(pat)
+				return table.concat({
+				"return { " .. fmt4:format(0, 0, 0, pat[1]),
+				fmt4:format(0, 1, 0, pat[3]),
+				fmt4:format(1, 1, 0, pat[1]),
+				fmt4:format(1, 0, 1, pat[3]),
+				fmt4:format(0, 1, 1, pat[1]) .. " }",
+				}, ", ")
+			end
+		},
+
+		-- like v4 but no meta and param (if empty)
+		{
+			name = "v5 (pre-5.6)", ver = 5,
+			gen = function(pat)
+				return table.concat({
+				"5:return { " .. fmt5:format(0, 0, 0, pat[1]),
+				fmt5:format(0, 1, 0, pat[3]),
+				fmt5:format(1, 1, 0, pat[1]),
+				fmt5:format(1, 0, 1, pat[3]),
+				fmt5:format(0, 1, 1, pat[1]) .. " }",
+				}, ", ")
+			end
+		},
+
+		-- reworked engine serialization in 5.6
+		{
+			name = "v5 (5.6)", ver = 5,
+			gen = function(pat)
+				return table.concat({
+				'5:r1="' .. pat[1] .. '";r2="param1";r3="' .. pat[3] .. '";return {'
+				.. fmt51:format(0, 0, 0, 1),
+				fmt51:format(0, 1, 0, 3),
+				fmt51:format(1, 1, 0, 1),
+				fmt51:format(1, 0, 1, 3),
+				fmt51:format(0, 1, 1, 1) .. "}",
+				}, ",")
+			end
+		},
+
+		-- small changes on engine side again
+		{
+			name = "v5 (post-5.7)", ver = 5,
+			gen = function(pat)
+				return table.concat({
+				'5:local _={};_[1]="' .. pat[1] .. '";_[3]="' .. pat[3] .. '";return {'
+				.. fmt52:format(0, 0, 0, 1),
+				fmt52:format(0, 1, 0, 3),
+				fmt52:format(1, 1, 0, 1),
+				fmt52:format(1, 0, 1, 3),
+				fmt52:format(0, 1, 1, 1) .. "}",
+				}, ",")
+			end
+		},
+	}
+	for _, e in ipairs(test_data) do
+		register_test("worldedit.deserialize " .. e.name, function()
+			local pos1, pos2 = area.get(2)
+			local m = area.margin(1)
+
+			local pat = {testnode3, "air", testnode2}
+			local value = e.gen(pat)
+			assert(type(value) == "string")
+
+			local version = worldedit.read_header(value)
+			assert(version == e.ver, "version: got " .. tostring(version) .. " expected " .. e.ver)
+			local count = worldedit.deserialize(pos1, value)
+			assert(count ~= nil and count > 0)
+
+			check.pattern(pos1, pos2, pat)
+			check.filled2(m, "air")
+		end)
+	end
+end
+
+---------------------
+-- Main function
+---------------------
+worldedit.run_tests = function()
+	do
+		local v = minetest.get_version()
+		print("Running " .. #tests .. " tests for WorldEdit " ..
+			worldedit.version_string .. " on " .. v.project .. " " .. (v.hash or v.string))
+	end
+
+	init_nodes()
+
+	-- emerge area from (0,0,0) ~ (56,56,56) and keep it loaded
+	-- Note: making this area smaller speeds up tests
+	local wanted = vec(56, 56, 56)
+	for x = 0, math.floor(wanted.x/16) do
+	for y = 0, math.floor(wanted.y/16) do
+	for z = 0, math.floor(wanted.z/16) do
+		assert(minetest.forceload_block(vector.new(x*16, y*16, z*16), true))
+	end
+	end
+	end
+	area.assign(vec(0, 0, 0), wanted, function()
+
+		local failed = 0
+		for _, test in ipairs(tests) do
+			if not test.func then
+				local s = "---- " .. test.name .. " "
+				print(s .. string.rep("-", 60 - #s))
+			else
+				if not test.dry then
+					area.clear()
+				end
+				local ok, err = pcall(test.func)
+				print(string.format("%-60s %s", test.name, ok and "pass" or "FAIL"))
+				if not ok then
+					print("   " .. err)
+					failed = failed + 1
+				end
+			end
+		end
+
+		print("Done, " .. failed .. " tests failed.")
+		if failed == 0 then
+			io.close(io.open(minetest.get_worldpath() .. "/tests_ok", "w"))
+		end
+		minetest.request_shutdown()
+	end)
+end
+
+-- for debug purposes
+minetest.register_on_joinplayer(function(player)
+	minetest.set_player_privs(player:get_player_name(),
+		minetest.string_to_privs("fly,fast,noclip,basic_debug,debug,interact"))
+end)
+minetest.register_on_punchnode(function(pos, node, puncher)
+	minetest.chat_send_player(puncher:get_player_name(), pos2str(pos))
+end)

worldedit/visualization.lua

@@ -19,7 +19,7 @@ function worldedit.hide(pos1, pos2)
 
 	worldedit.keep_loaded(pos1, pos2)
 
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	local get_node, get_meta, swap_node = minetest.get_node,
 			minetest.get_meta, minetest.swap_node
 	while pos.x <= pos2.x do
@@ -79,7 +79,7 @@ function worldedit.highlight(pos1, pos2, node_name)
 
 	worldedit.keep_loaded(pos1, pos2)
 
-	local pos = {x=pos1.x, y=0, z=0}
+	local pos = vector.new(pos1.x, 0, 0)
 	local get_node, get_meta, swap_node = minetest.get_node,
 			minetest.get_meta, minetest.swap_node
 	local count = 0

worldedit_brush/init.lua

@@ -27,7 +27,7 @@ local brush_on_use = function(itemstack, placer)
 	end
 
 	local raybegin = vector.add(placer:get_pos(),
-		{x=0, y=placer:get_properties().eye_height, z=0})
+		vector.new(0, placer:get_properties().eye_height, 0))
 	local rayend = vector.add(raybegin, vector.multiply(placer:get_look_dir(), BRUSH_MAX_DIST))
 	local ray = minetest.raycast(raybegin, rayend, false, true)
 	local pointed_thing = ray:next()

worldedit_commands/cuboid.lua

@@ -1,6 +1,8 @@
+local S = minetest.get_translator("worldedit_commands")
+
 worldedit.register_command("outset", {
 	params = "[h/v] <amount>",
-	description = "Outset the selected region.",
+	description = S("Outset the selected region."),
 	privs = {worldedit=true},
 	require_pos = 2,
 	parse = function(param)
@@ -11,7 +13,7 @@ worldedit.register_command("outset", {
 
 		local hv_test = dir:find("[^hv]+")
 		if hv_test ~= nil then
-			return false, "Invalid direction."
+			return false, S("Invalid direction: @1", dir)
 		end
 
 		return true, dir, tonumber(amount)
@@ -28,18 +30,18 @@ worldedit.register_command("outset", {
 			assert(worldedit.cuboid_linear_expand(name, 'y', 1, amount))
 			assert(worldedit.cuboid_linear_expand(name, 'y', -1, amount))
 		else
-			return false, "Invalid number of arguments"
+			return false, S("Invalid number of arguments")
 		end
 
 		worldedit.marker_update(name)
-		return true, "Region outset by " .. amount .. " blocks"
+		return true, S("Region outset by @1 nodes", amount)
       end,
 })
 
 
 worldedit.register_command("inset", {
 	params = "[h/v] <amount>",
-	description = "Inset the selected region.",
+	description = S("Inset the selected region."),
 	privs = {worldedit=true},
 	require_pos = 2,
 	parse = function(param)
@@ -48,7 +50,7 @@ worldedit.register_command("inset", {
 			return false
 		end
 		if dir:find("[^hv]") ~= nil then
-			return false, "Invalid direction."
+			return false, S("Invalid direction: @1", dir)
 		end
 
 		return true, dir, tonumber(amount)
@@ -65,18 +67,18 @@ worldedit.register_command("inset", {
 			assert(worldedit.cuboid_linear_expand(name, 'y', 1, -amount))
 			assert(worldedit.cuboid_linear_expand(name, 'y', -1, -amount))
 		else
-			return false, "Invalid number of arguments"
+			return false, S("Invalid number of arguments")
 		end
 
 		worldedit.marker_update(name)
-		return true, "Region inset by " .. amount .. " blocks"
+		return true, S("Region inset by @1 nodes", amount)
       end,
 })
 
 
 worldedit.register_command("shift", {
 	params = "x/y/z/?/up/down/left/right/front/back [+/-]<amount>",
-	description = "Shifts the selection area without moving its contents",
+	description = S("Shifts the selection area without moving its contents"),
 	privs = {worldedit=true},
 	require_pos = 2,
 	parse = function(param)
@@ -98,20 +100,20 @@ worldedit.register_command("shift", {
 		end
 
 		if axis == nil or dir == nil then
-			return false, "Invalid if looking straight up or down"
+			return false, S("Invalid if looking straight up or down")
 		end
 
 		assert(worldedit.cuboid_shift(name, axis, amount * dir))
 		worldedit.marker_update(name)
 
-		return true, "Region shifted by " .. amount .. " nodes"
+		return true, S("Region shifted by @1 nodes", amount)
       end,
 })
 
 
 worldedit.register_command("expand", {
 	params = "[+/-]x/y/z/?/up/down/left/right/front/back <amount> [reverse amount]",
-	description = "Expands the selection in the selected absolute or relative axis",
+	description = S("Expands the selection in the selected absolute or relative axis"),
 	privs = {worldedit=true},
 	require_pos = 2,
 	parse = function(param)
@@ -135,7 +137,7 @@ worldedit.register_command("expand", {
 			axis, dir = worldedit.translate_direction(name, direction)
 
 			if axis == nil or dir == nil then
-				return false, "Invalid if looking straight up or down"
+				return false, S("Invalid if looking straight up or down")
 			end
 		else
 			if direction == "?" then
@@ -153,14 +155,14 @@ worldedit.register_command("expand", {
 		worldedit.cuboid_linear_expand(name, axis, dir, amount)
 		worldedit.cuboid_linear_expand(name, axis, -dir, rev_amount)
 		worldedit.marker_update(name)
-		return true, "Region expanded by " .. (amount + rev_amount) .. " nodes"
+		return true, S("Region expanded by @1 nodes", amount + rev_amount)
 	end,
 })
 
 
 worldedit.register_command("contract", {
 	params = "[+/-]x/y/z/?/up/down/left/right/front/back <amount> [reverse amount]",
-	description = "Contracts the selection in the selected absolute or relative axis",
+	description = S("Contracts the selection in the selected absolute or relative axis"),
 	privs = {worldedit=true},
 	require_pos = 2,
 	parse = function(param)
@@ -184,7 +186,7 @@ worldedit.register_command("contract", {
 			axis, dir = worldedit.translate_direction(name, direction)
 
 			if axis == nil or dir == nil then
-				return false, "Invalid if looking straight up or down"
+				return false, S("Invalid if looking straight up or down")
 			end
 		else
 			if direction == "?" then
@@ -202,13 +204,13 @@ worldedit.register_command("contract", {
 		worldedit.cuboid_linear_expand(name, axis, dir, -amount)
 		worldedit.cuboid_linear_expand(name, axis, -dir, -rev_amount)
 		worldedit.marker_update(name)
-		return true, "Region contracted by " .. (amount + rev_amount) .. " nodes"
+		return true, S("Region contracted by @1 nodes", amount + rev_amount)
 	end,
 })
 
 worldedit.register_command("cubeapply", {
 	params = "<size>/(<sizex> <sizey> <sizez>) <command> [parameters]",
-	description = "Select a cube with side length <size> around position 1 and run <command> on region",
+	description = S("Select a cube with side length <size> around position 1 and run <command> on region"),
 	privs = {worldedit=true},
 	require_pos = 1,
 	parse = function(param)
@@ -230,7 +232,7 @@ worldedit.register_command("cubeapply", {
 		end
 		local cmddef = worldedit.registered_commands[cmd]
 		if cmddef == nil or cmddef.require_pos ~= 2 then
-			return false, "invalid usage: //" .. cmd .. " cannot be used with cubeapply"
+			return false, S("invalid usage: //@1 cannot be used with cubeapply", cmd)
 		end
 		-- run parsing of target command
 		local parsed = {cmddef.parse(args)}
@@ -247,8 +249,7 @@ worldedit.register_command("cubeapply", {
 		local cmddef = assert(worldedit.registered_commands[cmd])
 		local success, missing_privs = minetest.check_player_privs(name, cmddef.privs)
 		if not success then
-			worldedit.player_notify(name, "Missing privileges: " ..
-				table.concat(missing_privs, ", "))
+			worldedit.player_notify(name, S("Missing privileges: @1", table.concat(missing_privs, ", ")))
 			return
 		end
 

worldedit_commands/locale/template.txt

@@ -0,0 +1,145 @@
+# textdomain: worldedit_commands
+Outset the selected region.=
+Invalid direction: @1=
+Invalid number of arguments=
+Region outset by @1 nodes=
+Inset the selected region.=
+Region inset by @1 nodes=
+Shifts the selection area without moving its contents=
+Invalid if looking straight up or down=
+Region shifted by @1 nodes=
+Expands the selection in the selected absolute or relative axis=
+Region expanded by @1 nodes=
+Contracts the selection in the selected absolute or relative axis=
+Region contracted by @1 nodes=
+Select a cube with side length <size> around position 1 and run <command> on region=
+invalid usage: //@1 cannot be used with cubeapply=
+Missing privileges: @1=
+Can use WorldEdit commands=
+no region selected=
+no position 1 selected=
+invalid usage=
+Could not open file "@1"=
+Invalid file format!=
+Schematic was created with a newer version of WorldEdit.=
+Get information about the WorldEdit mod=
+WorldEdit @1 is available on this server. Type //help to get a list of commands, or get more information at @2=
+Get help for WorldEdit commands=
+You are not allowed to use any WorldEdit commands.=
+Available commands: @1@nUse '//help <cmd>' to get more information, or '//help all' to list everything.=
+Available commands:@n=
+Command not available: =
+Enable or disable node inspection=
+inspector: inspection enabled for @1, currently facing the @2 axis=
+inspector: inspection disabled=
+inspector: @1 at @2 (param1@=@3, param2@=@4, received light@=@5) punched facing the @6 axis=
+Reset the region so that it is empty=
+region reset=
+Show markers at the region positions=
+region marked=
+Hide markers if currently shown=
+region unmarked=
+Set WorldEdit region position @1 to the player's location=
+position @1 set to @2=
+Set WorldEdit region, WorldEdit position 1, or WorldEdit position 2 by punching nodes, or display the current WorldEdit region=
+unknown subcommand: @1=
+select positions by punching two nodes=
+select position @1 by punching a node=
+position @1: @2=
+position @1 not set=
+Set a WorldEdit region position to the position at (<x>, <y>, <z>)=
+Display the volume of the current WorldEdit region=
+current region has a volume of @1 nodes (@2*@3*@4)=
+Remove all MapBlocks (16x16x16) containing the selected area from the map=
+Area deleted.=
+There was an error during deletion of the area.=
+Set the current WorldEdit region to <node>=
+invalid node name: @1=
+@1 nodes set=
+Set param2 of all nodes in the current WorldEdit region to <param2>=
+Param2 is out of range (must be between 0 and 255 inclusive!)=
+@1 nodes altered=
+Fill the current WorldEdit region with a random mix of <node1>, ...=
+invalid search node name: @1=
+invalid replace node name: @1=
+Replace all instances of <search node> with <replace node> in the current WorldEdit region=
+@1 nodes replaced=
+Replace all nodes other than <search node> with <replace node> in the current WorldEdit region=
+Add a hollow cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.=
+@1 nodes added=
+Add a cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.=
+Add hollow sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add hollow dome centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add dome centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add hollow cylinder at WorldEdit position 1 along the given axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>=
+Add cylinder at WorldEdit position 1 along the given axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>=
+Add hollow pyramid centered at WorldEdit position 1 along the given axis with height <height>, composed of <node>=
+Add pyramid centered at WorldEdit position 1 along the given axis with height <height>, composed of <node>=
+Add spiral centered at WorldEdit position 1 with side length <length>, height <height>, space between walls <space>, composed of <node>=
+Copy the current WorldEdit region along the given axis by <amount> nodes=
+@1 nodes copied=
+Move the current WorldEdit region along the given axis by <amount> nodes=
+@1 nodes moved=
+Stack the current WorldEdit region along the given axis <count> times=
+@1 nodes stacked=
+Stack the current WorldEdit region <count> times by offset <x>, <y>, <z>=
+invalid count: @1=
+invalid increments: @1=
+Scale the current WorldEdit positions and region by a factor of <stretchx>, <stretchy>, <stretchz> along the X, Y, and Z axes, repectively, with position 1 as the origin=
+invalid scaling factors: @1=
+@1 nodes stretched=
+Transpose the current WorldEdit region along the given axes=
+invalid usage: axes must be different=
+@1 nodes transposed=
+Flip the current WorldEdit region along the given axis=
+@1 nodes flipped=
+Rotate the current WorldEdit region around the given axis by angle <angle> (90 degree increment)=
+invalid usage: angle must be multiple of 90=
+@1 nodes rotated=
+Rotate oriented nodes in the current WorldEdit region around the Y axis by angle <angle> (90 degree increment)=
+@1 nodes oriented=
+Fix the lighting in the current WorldEdit region=
+@1 nodes updated=
+Remove any fluid node within the current WorldEdit region=
+Remove any plant, tree or foliage-like nodes in the selected region=
+@1 nodes removed=
+Hide all nodes in the current WorldEdit region non-destructively=
+@1 nodes hidden=
+Suppress all <node> in the current WorldEdit region non-destructively=
+@1 nodes suppressed=
+Highlight <node> in the current WorldEdit region by hiding everything else non-destructively=
+@1 nodes highlighted=
+Restores nodes hidden with WorldEdit in the current WorldEdit region=
+@1 nodes restored=
+Warning: The schematic contains excessive free space and WILL be misaligned when allocated or loaded. To avoid this, shrink your area to cover exactly the nodes to be saved.=
+Save the current WorldEdit region to "(world folder)/schems/<file>.we"=
+Disallowed file name: @1=
+Could not save file to "@1"=
+@1 nodes saved=
+Set the region defined by nodes from "(world folder)/schems/<file>.we" as the current WorldEdit region=
+Schematic empty, nothing allocated=
+@1 nodes allocated=
+Load nodes from "(world folder)/schems/<file>[.we[m]]" with position 1 of the current WorldEdit region as the origin=
+Loading failed!=
+@1 nodes loaded=
+Executes <code> as a Lua chunk in the global namespace=
+Executes <code> as a Lua chunk in the global namespace with the variable pos available, for each node in the current WorldEdit region=
+Save the current WorldEdit region using the Minetest Schematic format to "(world folder)/schems/<filename>.mts"=
+Failed to create Minetest schematic=
+Saved Minetest schematic to @1=
+Load nodes from "(world folder)/schems/<file>.mts" with position 1 of the current WorldEdit region as the origin=
+failed to place Minetest schematic=
+placed Minetest schematic @1 at @2=
+Begins node probability entry for Minetest schematics, gets the nodes that have probabilities set, or ends node probability entry=
+select Minetest schematic probability values by punching nodes=
+finished Minetest schematic probability selection=
+currently set node probabilities:=
+invalid node probability given, not saved=
+Clears all objects within the WorldEdit region=
+@1 objects cleared=
+WARNING: this operation could affect up to @1 nodes; type //y to continue or //n to cancel=
+Confirm a pending operation=
+no operation pending=
+Abort a pending operation=
+WorldEdit Wand tool@nLeft-click to set 1st position, right-click to set 2nd=

worldedit_commands/locale/worldedit_commands.de.tr

@@ -0,0 +1,156 @@
+# textdomain: worldedit_commands
+##
+# Übersetzungshinweise:
+# node = Block
+# command = Befehl
+# region = Gebiet
+# position 1/2 = Position 1/2
+# schematic = Schematic
+# Der Anwender wird gesiezt.
+# Diese Datei auf Rechtschreibfehler prüfen (unter Linux):
+# sed -rne 's|^.*[^@]=(.*)$|\1|gp' worldedit_commands/locale/worldedit_commands.de.tr | sed -re 's/\b(WorldEdit|Schematic|Minetest)\b/Beispiel/g' | LANG=de_DE.UTF-8 hunspell -L
+##
+Outset the selected region.=Ausgewähltes Gebiet vergrößern.
+Invalid direction: @1=Ungültige Richtung: @1
+Invalid number of arguments=Ungültige Anzahl der Argumente
+Region outset by @1 nodes=Gebiet um @1 Blöcke vergrößert
+Inset the selected region.=Ausgewähltes Gebiet verkleinern.
+Region inset by @1 nodes=Gebiet um @1 Blöcke verkleinert
+Shifts the selection area without moving its contents=Verschiebt das ausgewählte Gebiet ohne dessen Inhalt
+Invalid if looking straight up or down=Nicht zulässig bei gerade Blickrichtung nach unten oder oben
+Region shifted by @1 nodes=Gebiet um @1 Blöcke verschoben
+Expands the selection in the selected absolute or relative axis=Erweitert das Gebiet in Richtung einer absoluten oder relativen Achse
+Region expanded by @1 nodes=Gebiet um @1 Blöcke erweitert
+Contracts the selection in the selected absolute or relative axis=Schrumpft das Gebiet in Richtung einer absoluten oder relativen Achse
+Region contracted by @1 nodes=Gebiet um @1 Blöcke geschrumpft
+Select a cube with side length <size> around position 1 and run <command> on region=Wähle einen Würfel mit Seitenlänge <size> um Position 1 und führe <command> auf diesem Gebiet aus
+invalid usage: //@1 cannot be used with cubeapply=Ungültige Verwendung: //@1 kann nicht mit cubeapply verwendet werden
+Missing privileges: @1=Fehlende Privilegien: @1
+Can use WorldEdit commands=Kann WorldEdit-Befehle benutzen
+no region selected=Kein Gebiet ausgewählt
+no position 1 selected=Keine Position 1 ausgewählt
+invalid usage=Ungültige Verwendung
+Could not open file "@1"=Konnte die Datei „@1“ nicht öffnen
+Invalid file format!=Ungültiges Dateiformat!
+Schematic was created with a newer version of WorldEdit.=Schematic wurde mit einer neueren Version von WorldEdit erstellt.
+Get information about the WorldEdit mod=Informationen über den WorldEdit-Mod erhalten.
+WorldEdit @1 is available on this server. Type //help to get a list of commands, or get more information at @2=WorldEdit @1 ist auf diesem Server verfügbar. Nutzen Sie //help, um eine Liste der Befehle zu erhalten, oder finden Sie weitere Informationen unter @2
+Get help for WorldEdit commands=Hilfe für WorldEdit-Befehle erhalten
+You are not allowed to use any WorldEdit commands.=Ihnen ist nicht erlaubt WorldEdit-Befehle zu nutzen.
+Available commands: @1@nUse '//help <cmd>' to get more information, or '//help all' to list everything.=Verfügbare Befehle: @1@n„//help <Befehl>“ benutzen, um mehr Informationen zu erhalten, oder „//help all“, um alles aufzulisten.
+Available commands:@n=Verfügbare Befehle:@n
+Command not available: =Befehl nicht verfügbar: 
+Enable or disable node inspection=Inspizieren von Blöcken ein- oder ausschalten
+inspector: inspection enabled for @1, currently facing the @2 axis=Inspektur: für @1 aktiviert, aktuell der @2-Achse zugewandt
+inspector: inspection disabled=Inspektur: deaktiviert
+inspector: @1 at @2 (param1@=@3, param2@=@4, received light@=@5) punched facing the @6 axis=Inspektur: @1 bei @2 (param1@=@3, param2@=@4, einfallendes Licht@=@5), der @6-Achse zugewandt, gehauen
+Reset the region so that it is empty=Gebiet zurücksetzen, sodass es leer ist
+region reset=Gebiet zurückgesetzt
+Show markers at the region positions=Markierungen bei den Gebietsposition anzeigen
+region marked=Gebiet markiert
+Hide markers if currently shown=Markierungen verstecken falls derzeit sichtbar
+region unmarked=Gebiet nicht mehr markiert
+Set WorldEdit region position @1 to the player's location=Position @1 des WorldEdit-Gebiets auf die Position des Spieler setzen
+position @1 set to @2=Position @1 auf @2 gesetzt
+Set WorldEdit region, WorldEdit position 1, or WorldEdit position 2 by punching nodes, or display the current WorldEdit region=
+unknown subcommand: @1=Unbekannter Unterbefehl: @1
+select positions by punching two nodes=Wählen Sie die Position durch Hauen zweier Blöcke
+select position @1 by punching a node=Wählen Sie Position @1 durch Hauen eines Blocks
+position @1: @2=Position @1: @2
+position @1 not set=Position @1 ist nicht gesetzt
+Set a WorldEdit region position to the position at (<x>, <y>, <z>)=Position des WorldEdit-Gebiets auf (<x>, <y>, <z>) setzen
+Display the volume of the current WorldEdit region=Volumen des aktuellen WorldEdit-Gebiets anzeigen
+current region has a volume of @1 nodes (@2*@3*@4)=Das aktuelle Gebiet hat ein Volumen von @1 Blöcken (@2*@3*@4)
+Remove all MapBlocks (16x16x16) containing the selected area from the map=Alle Kartenblöcke (16x16x16) entfernen, die das Gebiet enthalten.
+Area deleted.=Gebiet gelöscht.
+There was an error during deletion of the area.=Während des Löschens des Gebiets trat ein Fehler aus.
+Set the current WorldEdit region to <node>=Das aktuelle WorldEdit-Gebiet mit <node> füllen
+invalid node name: @1=Ungültiger Blockname: @1
+@1 nodes set=@1 Blöcke gesetzt
+Set param2 of all nodes in the current WorldEdit region to <param2>=Den param2 aller Blocke im aktuellen WorldEdit-Gebiet auf <param2> setzen
+Param2 is out of range (must be between 0 and 255 inclusive!)=Param2 muss zwischen 0 und 255 (inklusiv) sein
+@1 nodes altered=@1 Blöcke verändert
+Fill the current WorldEdit region with a random mix of <node1>, ...=Das aktuelle WorldEdit-Gebiet mit einer zufälligen Mischung aus <node1>, ... füllen
+invalid search node name: @1=Ungültiger Blockname für die Suche: @1
+invalid replace node name: @1=Ungültiger Blockname für das Ersetzen: @1
+Replace all instances of <search node> with <replace node> in the current WorldEdit region=Alle Vorkommen von <search node> im aktuellen WorldEdit-Gebiet mit <replace node> ersetzen
+@1 nodes replaced=@1 Blöcke ersetzt
+Replace all nodes other than <search node> with <replace node> in the current WorldEdit region=Alle Blöcke außer <search node> im aktuellen WorldEdit-Gebiet mit <replace node> ersetzen.
+Add a hollow cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.=
+@1 nodes added=@1 Blöcke hinzugefügt
+Add a cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.=
+Add hollow sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add hollow dome centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add dome centered at WorldEdit position 1 with radius <radius>, composed of <node>=
+Add hollow cylinder at WorldEdit position 1 along the given axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>=
+Add cylinder at WorldEdit position 1 along the given axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>=
+Add hollow pyramid centered at WorldEdit position 1 along the given axis with height <height>, composed of <node>=
+Add pyramid centered at WorldEdit position 1 along the given axis with height <height>, composed of <node>=
+Add spiral centered at WorldEdit position 1 with side length <length>, height <height>, space between walls <space>, composed of <node>=
+Copy the current WorldEdit region along the given axis by <amount> nodes=Das aktuelle WorldEdit-Gebiet entlang der gegebenen Achse um <amount> Blöcke kopieren
+@1 nodes copied=@1 Blöcke kopiert
+Move the current WorldEdit region along the given axis by <amount> nodes=Das aktuelle WorldEdit-Gebiet entlang der gegebenen Achse um <amount> Blöcke verschieben
+@1 nodes moved=@1 Blöcke verschoben
+Stack the current WorldEdit region along the given axis <count> times=Das aktuelle WorldEdit-Gebiet entlang der gegebenen Achse <count>-mal stapeln
+@1 nodes stacked=@1 Blöcke gestapelt
+Stack the current WorldEdit region <count> times by offset <x>, <y>, <z>=Das aktuelle WorldEdit-Gebiet <count>-mal um <x>, <y>, <z> versetzt stapeln
+invalid count: @1=Ungültige Anzahl: @1
+invalid increments: @1=Ungültige Schrittweite: @1
+Scale the current WorldEdit positions and region by a factor of <stretchx>, <stretchy>, <stretchz> along the X, Y, and Z axes, repectively, with position 1 as the origin=
+invalid scaling factors: @1=Ungültige Skalierungsfaktoren: @1
+@1 nodes stretched=@1 Blöcke gestreckt
+Transpose the current WorldEdit region along the given axes=
+invalid usage: axes must be different=Ungültige Verwendung: Achsen müssen verschieden sein
+@1 nodes transposed=
+Flip the current WorldEdit region along the given axis=
+@1 nodes flipped=
+Rotate the current WorldEdit region around the given axis by angle <angle> (90 degree increment)=
+invalid usage: angle must be multiple of 90=Ungültige Verwendung: Winkel muss ein Vielfaches von 90 sein
+@1 nodes rotated=@1 Blöcke gedreht
+Rotate oriented nodes in the current WorldEdit region around the Y axis by angle <angle> (90 degree increment)=
+@1 nodes oriented=
+Fix the lighting in the current WorldEdit region=Belichtung im aktuellen WorldEdit-Gebiet korrigieren
+@1 nodes updated=@1 Blöcke verändert
+Remove any fluid node within the current WorldEdit region=Alle flüssigen Blöcke im WorldEdit-Gebiet entfernen
+Remove any plant, tree or foliage-like nodes in the selected region=Alle Pflanzen, Baum oder Laub-ähnliche Blöcke im WorldEdit-Gebiet entfernen
+@1 nodes removed=@1 Blöcke entfernt
+Hide all nodes in the current WorldEdit region non-destructively=Alle Blöcke im WorldEdit-Gebiet zerstörungsfrei verstecken
+@1 nodes hidden=@1 Blöcke versteckt
+Suppress all <node> in the current WorldEdit region non-destructively=
+@1 nodes suppressed=
+Highlight <node> in the current WorldEdit region by hiding everything else non-destructively=Alle <node> Blöcke im WorldEdit-Gebiet hervorheben, indem alle anderen zerstörungsfrei versteckt werden
+@1 nodes highlighted=@1 Blöcke hervorgehoben
+Restores nodes hidden with WorldEdit in the current WorldEdit region=Versteckte Blöcke im WorldEdit-Gebiet wiederherstellen.
+@1 nodes restored=@1 Blöcke wiederhergestellt
+Warning: The schematic contains excessive free space and WILL be misaligned when allocated or loaded. To avoid this, shrink your area to cover exactly the nodes to be saved.=Warnung: Das Schematic hat überschüssigen freien Platz und WIRD nach dem Laden falsch ausgerichtet sein. Um dies zu vermeiden, verkleinern Sie das Gebiet sodass es die zu speichernden Blöcke exakt umfasst.
+Save the current WorldEdit region to "(world folder)/schems/<file>.we"=Das aktuelle WorldEdit-Gebiet in "(Weltordner)/schems/<file>.we" speichern
+Disallowed file name: @1=Nicht erlaubter Dateiname: @1
+Could not save file to "@1"=Konnte die Datei nicht unter "@1" speichern
+@1 nodes saved=@1 Blöcke gespeichert
+Set the region defined by nodes from "(world folder)/schems/<file>.we" as the current WorldEdit region=Das aktuelle WorldEdit-Gebiet anhand der Blöcke in "(Weltordner)/schems/<file>.we" setzen
+Schematic empty, nothing allocated=Schematic leer, nichts reserviert
+@1 nodes allocated=@1 Blöcke reserviert
+Load nodes from "(world folder)/schems/<file>[.we[m]]" with position 1 of the current WorldEdit region as the origin=Blöcke aus "(Weltordner)/schems/<file>[.we[m]]" mit Position 1 als Ausgangspunkt laden
+Loading failed!=Laden fehlgeschlagen!
+@1 nodes loaded=@1 Blöcke geladen
+Executes <code> as a Lua chunk in the global namespace=
+Executes <code> as a Lua chunk in the global namespace with the variable pos available, for each node in the current WorldEdit region=
+Save the current WorldEdit region using the Minetest Schematic format to "(world folder)/schems/<filename>.mts"=Das aktuelle WorldEdit-Gebiet als Minetest-Schematic in "(Weltordner)/schems/<filename>.mts" speichern
+Failed to create Minetest schematic=Konnte Minetest-Schematic nicht erstellen
+Saved Minetest schematic to @1=Minetest-Schematic in @1 gespeichert
+Load nodes from "(world folder)/schems/<file>.mts" with position 1 of the current WorldEdit region as the origin=Blöcke aus "(Weltordner)/schems/<file>.mts" mit Position 1 als Ausgangspunkt laden
+failed to place Minetest schematic=Konnte Minetest-Schematic nicht platzieren
+placed Minetest schematic @1 at @2=Minetest-Schematic @1 bei @2 platziert
+Begins node probability entry for Minetest schematics, gets the nodes that have probabilities set, or ends node probability entry=
+select Minetest schematic probability values by punching nodes=
+finished Minetest schematic probability selection=
+currently set node probabilities:=
+invalid node probability given, not saved=
+Clears all objects within the WorldEdit region=Löscht alle Objekte innerhalb des WorldEdit-Gebiets
+@1 objects cleared=@1 Objekte gelöscht
+WARNING: this operation could affect up to @1 nodes; type //y to continue or //n to cancel=WARNUNG: Dieser Vorgang könnte bis zu @1 Blöcke betreffen; //y zum Fortfahren oder //n zum Abbrechen
+Confirm a pending operation=Einen ausstehenden Vorgang bestätigen
+no operation pending=Kein Vorgang ausstehend
+Abort a pending operation=Einen ausstehenden Vorgang abbrechen
+WorldEdit Wand tool@nLeft-click to set 1st position, right-click to set 2nd=WorldEdit Zauberstab@nSetzen der 1. Position mit Linksklick, der 2. mit Rechtsklick

worldedit_commands/locale/worldedit_commands.ru.tr

@@ -0,0 +1,155 @@
+# textdomain: worldedit_commands
+
+### init.lua ###
+Can use WorldEdit commands=Возможность редактировать мир с помощью команд WorldEdit
+
+no region selected=не выделен регион
+no position 1 selected=не установлена позиция региона 1
+invalid usage=не верное использование команды
+Could not open file "@1"=Не удаётся открыть файл "@1"
+Invalid file format!=Не верный формат файла!
+Schematic was created with a newer version of WorldEdit.=Схема была создана с использованием более новой версии WorldEdit.
+
+Get information about the WorldEdit mod=Вывести информацию о WorldEdit
+WorldEdit @1 is available on this server. Type //help to get a list of commands, or get more information at @2=WorldEdit @1 доступен на этом сервере. Наберите команду //help чтобы увидеть список команд, больше информации по ссылке @2
+Get help for WorldEdit commands=Вывести информацию об использовании команд WorldEdit
+You are not allowed to use any WorldEdit commands.=У вас нет привилегий, чтобы использовать команды WorldEdit.
+Available commands: @1@nUse '//help <cmd>' to get more information, or '//help all' to list everything.=Доступные команды: @1@nИспользуйте '//help <cmd>' для получения информации по команде или '//help all' для вывода подсказок по всем командам.
+Available commands:@n=Доступные команды:@n
+Command not available: =Команда не найдена:
+Enable or disable node inspection=Включить/отключить инспекцию блоков
+inspector: inspection enabled for @1, currently facing the @2 axis=inspector: инспекция включена для @1, текущий взор в направлении оси @2
+inspector: inspection disabled=inspector: инспекция отключена
+inspector: @1 at @2 (param1@=@3, param2@=@4, received light@=@5) punched facing the @6 axis=inspector: @1 в @2 (param1@=@3, param2@=@4, received light@=@5) ударен по поверхности @6
+Reset the region so that it is empty=Сбросить выделение области
+region reset=регион сброшен
+Show markers at the region positions=Отобразить маркеры выделенной области
+region marked=маркеры отображены
+Hide markers if currently shown=Скрыть маркеры выделенной области
+region unmarked=маркеры скрыты
+Set WorldEdit region position @1 to the player's location=Установить маркер @1 для WorldEdit-региона в месте нахождения игрока
+Set WorldEdit region, WorldEdit position 1, or WorldEdit position 2 by punching nodes, or display the current WorldEdit region=Выделить WorldEdit-регион или установить маркеры для WorldEdit-региона, либо отобразить уже выбранную область
+unknown subcommand: @1=неизвестная подкоманда: @1
+select positions by punching two nodes=выберите позиции, ударив по блокам
+select position @1 by punching a node=выберите позицию @1, ударив по блоку
+position @1: @2=позиция @1: @2
+position @1 not set=позиция @1 не установлена
+Set a WorldEdit region position to the position at (<x>, <y>, <z>)=Установить маркер для WorldEdit в позиции (<x>, <y>, <z>)
+position @1 set to @2=позиция @1 установлена в @2
+Display the volume of the current WorldEdit region=Вывести информацию об объёме текущей выделенной области WorldEdit (кол-во нод, размеры)
+current region has a volume of @1 nodes (@2*@3*@4)=текущий регион имеет объем @1 нод (@2*@3*@4)
+Remove all MapBlocks (16x16x16) containing the selected area from the map=Удалить MapBlocks (16x16x16), содержащие выбранную область
+Area deleted.=Область удалена.
+There was an error during deletion of the area.=Что-то пошло не так при удалении области.
+Set the current WorldEdit region to <node>=Заполнить выбранный WorldEdit-регион указанным типом блоков
+invalid node name: @1=неверное название блока: @1
+@1 nodes set=@1 блок(а/ов) установленно
+Set param2 of all nodes in the current WorldEdit region to <param2>=Проставить param2 для всех блоков в текущем WorldEdit-регионе
+Param2 is out of range (must be between 0 and 255 inclusive!)=Значение param2 должно быть от 0 до 255 (включительно!)
+@1 nodes altered=изменено @1 блок(а/ов)
+Fill the current WorldEdit region with a random mix of <node1>, ...=Заполнить выбранный WorldEdit-регион смесью указанных типов блоков
+invalid search node name: @1=неверное название блока-поиска: @1
+invalid replace node name: @1=неверное название блока-замены: @1
+Replace all instances of <search node> with <replace node> in the current WorldEdit region=Заменить все блоки <search node> на <replace node> в выбранной WorldEdit-области
+@1 nodes replaced=заменено @1 нод(а/ы)
+Replace all nodes other than <search node> with <replace node> in the current WorldEdit region=Заменить все блоки, кроме <search node>, на <replace node> в выбранной WorldEdit-области
+Add a hollow cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.=Установить полый куб с центром нижней грани в позиции 1 и указанными размерами, состоящий из блоков <node>.
+@1 nodes added=добавлен(о) @1 блок(а/ов)
+Add a cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.=Установить куб с центром нижней грани в позиции 1 и указанными размерами, состоящий из блоков <node>.
+Add hollow sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>=Установить полую сферу с центром в WorldEdit-позиции 1 радиусом <radius>, состоящую из блоков <node>
+Add sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>=Установить сферу с центром в WorldEdit-позиции 1 радиусом <radius>, состоящую из блоков <node>
+Add hollow dome centered at WorldEdit position 1 with radius <radius>, composed of <node>=Установить полый купол с центром в WorldEdit-позиции 1 радиусом <radius>, состоящий из блоков <node>
+Add dome centered at WorldEdit position 1 with radius <radius>, composed of <node>=Установить купол с центром в WorldEdit-позиции 1 радиусом <radius>, состоящий из блоков <node>
+Add hollow cylinder at WorldEdit position 1 along the given axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>=Установить полый цилиндр вдоль указанной оси, с центром в позиции 1, высотой/длинной <length>, с радиусом основания <radius> (и радиусом вершины [radius 2]), состоящий из блоков <node>
+Add cylinder at WorldEdit position 1 along the given axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>=Установить цилиндр вдоль указанной оси, с центром в позиции 1, высотой/длинной <length>, с радиусом основания <radius> (и радиусом вершины [radius 2]), состоящий из блоков <node>
+Add hollow pyramid centered at WorldEdit position 1 along the given axis with height <height>, composed of <node>=Установить полую пирамиду вдоль указанной оси, с центром в WorldEdit-позиции 1 высотой <height>, состоящую из блоков <node>
+Add pyramid centered at WorldEdit position 1 along the given axis with height <height>, composed of <node>=Установить пирамиду вдоль указанной оси, с центром в WorldEdit-позиции 1 высотой <height>, состоящую из блоков <node>
+Add spiral centered at WorldEdit position 1 with side length <length>, height <height>, space between walls <space>, composed of <node>=Установить спираль с центром в WorldEdit-позиции 1 шириной <length>, высотой <height> и с расстоянием между витками <space>, состоящую из блоков <node>
+Copy the current WorldEdit region along the given axis by <amount> nodes=Копировать текущий WorldEdit-регион со смещением вдоль указанной оси (x/y/z) на <amount> блоков
+@1 nodes copied=скопировано @1 нод(а/ы)
+Move the current WorldEdit region along the given axis by <amount> nodes=Переместить текущий WorldEdit-регион вдоль указанной оси (x/y/z) на <amount> блоков
+@1 nodes moved=перемещено @1 нод(а/ы)
+Stack the current WorldEdit region along the given axis <count> times=Размножить текущий WorldEdit-регион вдоль указанной оси <count> раз
+@1 nodes stacked=размножено @1 нод(а/ы)
+Stack the current WorldEdit region <count> times by offset <x>, <y>, <z>=Размножить текущий WorldEdit-регион <count> раз с шагом <x>, <y>, <z> по соответствующим осям
+invalid count: @1=неверное количество: @1
+invalid increments: @1=неверные приращения(шаг)
+Scale the current WorldEdit positions and region by a factor of <stretchx>, <stretchy>, <stretchz> along the X, Y, and Z axes, repectively, with position 1 as the origin=Масштабировать текущий WorldEdit-регион с коэффициентами <stretchx>, <stretchy>, <stretchz> вдоль осей X, Y и Z, используя WorldEdit-позицию 1 в качестве точки отсчёта
+invalid scaling factors: @1=неверные коэффициенты масштабирования: @1
+@1 nodes stretched=масштабировано @1 нод(а/ы)
+Transpose the current WorldEdit region along the given axes=Транспонировать текущий WorldEdit-регион по заданным осям.
+invalid usage: axes must be different=недопустимое использование: оси должны быть разными
+@1 nodes transposed=транспонировано @1 нод(а/ы)
+Flip the current WorldEdit region along the given axis=Перевернуть/Отразить текущий WorldEdit-регион вдоль указанной оси
+@1 nodes flipped=отражено @1 нод(а/ы)
+Rotate the current WorldEdit region around the given axis by angle <angle> (90 degree increment)=Повернуть текущий WorldEdit-регион вокруг оси <axis> на угол <angle> (шаг - 90 градусов)
+invalid usage: angle must be multiple of 90=недопустимое использование: угол должен быть кратен 90
+@1 nodes rotated=повёрнуто @1 нод(а/ы)
+Rotate oriented nodes in the current WorldEdit region around the Y axis by angle <angle> (90 degree increment)=Повернуть блоки в текущем WorldEdit-регионе вокруг оси Y на угол <angle> (шаг - 90 градусов)
+@1 nodes oriented=повёрнуто @1 нод(а/ы)
+Fix the lighting in the current WorldEdit region=Исправить освещение в текущем WorldEdit-регионе
+@1 nodes updated=обновлено @1 нод(а/ы)
+Remove any fluid node within the current WorldEdit region=Удалить любые жидкости в текущем WorldEdit-регионе
+Remove any plant, tree or foliage-like nodes in the selected region=Удалить любые растения, деревья или листье-подобные ноды в текущем WorldEdit-регионе
+@1 nodes removed=удалено @1 нод(а/ы)
+Hide all nodes in the current WorldEdit region non-destructively=Скрыть узлы текущего WorldEdit-региона, не удаляя их
+@1 nodes hidden=скрыто @1 нод(а/ы)
+Suppress all <node> in the current WorldEdit region non-destructively=Скрыть все блоки <node> в текущем WorldEdit-регионе, не удаляя их
+@1 nodes suppressed=скрыто @1 нод(а/ы)
+Highlight <node> in the current WorldEdit region by hiding everything else non-destructively=Скрыть все блоки, кроме <node>, в текущем WorldEdit-регионе, не удаляя их
+@1 nodes highlighted="подсвечено" @1 нод(а/ы)
+Restores nodes hidden with WorldEdit in the current WorldEdit region=Восстановить скрытые WorldEdit'ом узлы в текущем WorldEdit-регионе
+@1 nodes restored=восстановлено @1 нод(а/ы)
+Warning: The schematic contains excessive free space and WILL be misaligned when allocated or loaded. To avoid this, shrink your area to cover exactly the nodes to be saved.=Предупреждение: Схема содержит слишком много свободного места и будет смещена при размещении или загрузке. Чтобы избежать этого, уменьшите область так, чтобы она охватывала именно те узлы, которые необходимо сохранить.
+Save the current WorldEdit region to "(world folder)/schems/<file>.we"=Сохранить текущий WorldEdit-регион в файл "(world folder)/schems/<file>.we"
+Disallowed file name: @1=Недопустимое имя файла: @1
+Could not save file to "@1"=Не удалось сохранить файл в "@1"
+@1 nodes saved=сохранено @1 нод(а/ы)
+Set the region defined by nodes from "(world folder)/schems/<file>.we" as the current WorldEdit region=Выделить область, определённую узлами из "(world folder)/schems/<file>.we", как текущий WorldEdit-регион
+Schematic empty, nothing allocated=Схема пуста, ничего не выделено
+@1 nodes allocated=выделено @1 нод(а/ы)
+Load nodes from "(world folder)/schems/<file>[.we[m]]" with position 1 of the current WorldEdit region as the origin=Загрузить регион из "(world folder)/schems/<file>[.we[m]]" с WorldEdit-позицией 1 в качестве точки отсчёта
+Loading failed!=Не удалось загрузить!
+@1 nodes loaded=загружено @1 нод(а/ы)
+Executes <code> as a Lua chunk in the global namespace=Выполнить <code> как Lua-код в глобальном пространстве имён
+Executes <code> as a Lua chunk in the global namespace with the variable pos available, for each node in the current WorldEdit region=Выполнить <code> как Lua-код в глобальном пространстве имён, с доступом к переменным позиций для каждого блока в текущем WordEdit-регионе
+Save the current WorldEdit region using the Minetest Schematic format to "(world folder)/schems/<filename>.mts"=Сохранить текущий WorldEdit-регион с использованием сжатия в формат Minetest Schematic в файл "(world folder)/schems/<filename>.mts"
+Failed to create Minetest schematic=Не удалось создать Minetest-схему
+Saved Minetest schematic to @1=Minetest-схема сохранена в @1
+Load nodes from "(world folder)/schems/<file>.mts" with position 1 of the current WorldEdit region as the origin=Загрузить блоки из "(world folder)/schems/<file>.mts" с WorldEdit-позицией 1 в качестве точки отсчёта
+failed to place Minetest schematic=не удалось загрузить Minetest-схему
+placed Minetest schematic @1 at @2=Minetest-схема @1 загружена в @2
+Begins node probability entry for Minetest schematics, gets the nodes that have probabilities set, or ends node probability entry=Начать запись вероятностей для Minetest Schematic, ударяя по блокам, закончить запись вероятностей или вывести уже записанные вероятности
+select Minetest schematic probability values by punching nodes=выберите значения вероятностей для Minetest-схемы, ударя по нодам
+finished Minetest schematic probability selection=выбор вероятностей для Minetest-схемы завершен
+currently set node probabilities:=заданные вероятности нод на данный момент:
+invalid node probability given, not saved=недопустимая вероятность ноды, не сохранена
+Clears all objects within the WorldEdit region=Очистить все объекты в текущем WorldEdit-регионе
+@1 objects cleared=очищено @1 объектов
+
+### safe.lua ###
+WARNING: this operation could affect up to @1 nodes; type //y to continue or //n to cancel=ПРЕДУПРЕЖДЕНИЕ: эта операция может затронуть до @1 нод; введите //y для продолжения или //n для отмены
+Confirm a pending operation=Подтвердить отложенную операцию
+no operation pending=нет ожидающей операции
+Abort a pending operation=Отклонить отложенную операцию
+
+### cuboid.lua ###
+Outset the selected region.=Расширить выделение региона.
+Invalid direction: @1=Недопустимое направление: @1
+Invalid number of arguments=Недопустимое количество аргументов
+Region outset by @1 nodes=Регион расширен на @1 нод(у/ы)
+Inset the selected region.=Сузить выделение региона.
+Region inset by @1 nodes=Регион сужен на @1 нод(у/ы)
+Shifts the selection area without moving its contents=Сдвинуть выделение региона без перемещения его содержимого
+Invalid if looking straight up or down=Недопустимо, если смотреть прямо вверх или вниз
+Region shifted by @1 nodes=Регион сдвинут на @1 нод(у/ы)
+Expands the selection in the selected absolute or relative axis=Увеличить выделение региона по выбранной абсолютной или относительной оси
+Region expanded by @1 nodes=Регион увеличен на @1 нод(у/ы)
+Contracts the selection in the selected absolute or relative axis=Уменьшить выделение региона по выбранной абсолютной или относительной оси
+Region contracted by @1 nodes=Регион уменьшен на @1 нод(у/ы)
+Select a cube with side length <size> around position 1 and run <command> on region=Выделить куб с длиной стороны <size> вокруг позиции 1 и запустите <команду> в области
+invalid usage: //@1 cannot be used with cubeapply=недопустимое использование: //@1 не может быть применено в cubeapply
+Missing privileges: @1=Отсутствуют привилегии: @1
+
+### wand.lua ###
+WorldEdit Wand tool@nLeft-click to set 1st position, right-click to set 2nd=Инструмент WorldEdit Wand@nЛевая кнопка мыши, чтобы установить 1-ю позицию, правая кнопка мыши, чтобы установить 2-ю

worldedit_commands/mark.lua

@@ -6,7 +6,7 @@ local init_sentinel = "new" .. tostring(math.random(99999))
 
 --marks worldedit region position 1
 worldedit.mark_pos1 = function(name, region_too)
-	local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
+	local pos1 = worldedit.pos1[name]
 
 	if worldedit.marker1[name] ~= nil then --marker already exists
 		worldedit.marker1[name]:remove() --remove marker
@@ -30,7 +30,7 @@ end
 
 --marks worldedit region position 2
 worldedit.mark_pos2 = function(name, region_too)
-	local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
+	local pos2 = worldedit.pos2[name]
 
 	if worldedit.marker2[name] ~= nil then --marker already exists
 		worldedit.marker2[name]:remove() --remove marker

worldedit_commands/safe.lua

@@ -1,3 +1,5 @@
+local S = minetest.get_translator("worldedit_commands")
+
 local safe_region_callback = {}
 
 --`count` is the number of nodes that would possibly be modified
@@ -9,7 +11,7 @@ local function safe_region(name, count, callback)
 
 	--save callback to call later
 	safe_region_callback[name] = callback
-	worldedit.player_notify(name, "WARNING: this operation could affect up to " .. count .. " nodes; type //y to continue or //n to cancel")
+	worldedit.player_notify(name, S("WARNING: this operation could affect up to @1 nodes; type //y to continue or //n to cancel", count))
 end
 
 local function reset_pending(name)
@@ -18,11 +20,11 @@ end
 
 minetest.register_chatcommand("/y", {
 	params = "",
-	description = "Confirm a pending operation",
+	description = S("Confirm a pending operation"),
 	func = function(name)
 		local callback = safe_region_callback[name]
 		if not callback then
-			worldedit.player_notify(name, "no operation pending")
+			worldedit.player_notify(name, S("no operation pending"))
 			return
 		end
 
@@ -33,10 +35,10 @@ minetest.register_chatcommand("/y", {
 
 minetest.register_chatcommand("/n", {
 	params = "",
-	description = "Abort a pending operation",
+	description = S("Abort a pending operation"),
 	func = function(name)
 		if not safe_region_callback[name] then
-			worldedit.player_notify(name, "no operation pending")
+			worldedit.player_notify(name, S("no operation pending"))
 			return
 		end
 

worldedit_commands/wand.lua

@@ -1,3 +1,5 @@
+local S = minetest.get_translator("worldedit_commands")
+
 local function above_or_under(placer, pointed_thing)
 	if placer:get_player_control().sneak then
 		return pointed_thing.above
@@ -9,7 +11,7 @@ end
 local punched_air_time = {}
 
 minetest.register_tool(":worldedit:wand", {
-	description = "WorldEdit Wand tool\nLeft-click to set 1st position, right-click to set 2nd",
+	description = S("WorldEdit Wand tool\nLeft-click to set 1st position, right-click to set 2nd"),
 	inventory_image = "worldedit_wand.png",
 	stack_max = 1, -- there is no need to have more than one
 	liquids_pointable = true, -- ground with only water on can be selected as well

worldedit_gui/functionality.lua

@@ -140,7 +140,7 @@ local function execute_worldedit_command(command_name, player_name, params)
 	assert(chatcmd, "unknown command: " .. command_name)
 	local _, msg = chatcmd.func(player_name, params)
 	if msg then
-		 worldedit.player_notify(player_name, msg)
+		worldedit.player_notify(player_name, msg)
 	end
 end
 

worldedit_gui/init.lua

@@ -4,10 +4,10 @@ worldedit = worldedit or {}
 Example:
 
     worldedit.register_gui_function("worldedit_gui_hollow_cylinder", {
-    	name = "Make Hollow Cylinder",
-    	privs = {worldedit=true},
-    	get_formspec = function(name) return "some formspec here" end,
-    	on_select = function(name) print(name .. " clicked the button!") end,
+		name = "Make Hollow Cylinder",
+		privs = {worldedit=true},
+		get_formspec = function(name) return "some formspec here" end,
+		on_select = function(name) print(name .. " clicked the button!") end,
     })
 
 Use `nil` for the `options` parameter to unregister the function associated with the given identifier.
@@ -35,14 +35,14 @@ end
 Example:
 
     worldedit.register_gui_handler("worldedit_gui_hollow_cylinder", function(name, fields)
-    	print(minetest.serialize(fields))
+		print(minetest.serialize(fields))
     end)
 ]]
 
 worldedit.register_gui_handler = function(identifier, handler)
 	local enabled = true
 	minetest.register_on_player_receive_fields(function(player, formname, fields)
-		if not enabled then return false end
+		if not enabled or formname ~= "" or fields.worldedit_gui then return false end
 		enabled = false
 		minetest.after(0.2, function() enabled = true end)
 		local name = player:get_player_name()
@@ -216,7 +216,7 @@ elseif minetest.global_exists("sfinv") then -- sfinv installed
 		end
 	end
 else
-	error(
+	return minetest.log("error",
 		"worldedit_gui requires a supported gui management mod to be installed.\n"..
 		"To use the it you need to either:\n"..
 		"* use minetest_game or another sfinv-compatible subgame\n"..