Make chat messages consistent.

1 files changed, 124 insertions, 119 deletions

diff --git a/worldedit_commands/init.lua b/worldedit_commands/init.lua
index df4719c..6830194 100644
--- a/worldedit_commands/init.lua
+++ b/worldedit_commands/init.lua
@@ -7,6 +7,10 @@ worldedit.pos2 = {}
 

 dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua")

 

+worldedit.player_notify = function(name, message)

+	minetest.chat_send_player(name, "WorldEdit -!- " .. message, false)

+end

+

 --determines whether `nodename` is a valid node name, returning a boolean

 worldedit.node_is_valid = function(nodename)

 	return minetest.registered_nodes[nodename] ~= nil

@@ -37,7 +41,7 @@ minetest.register_chatcommand("/reset", {
 		worldedit.mark_pos1(name)

 		worldedit.mark_pos2(name)

 		worldedit.set_pos[name] = nil

-		minetest.chat_send_player(name, "WorldEdit region reset", false)

+		worldedit.player_notify(name, "region reset")

 	end,

 })

 

@@ -48,7 +52,7 @@ minetest.register_chatcommand("/mark", {
 	func = function(name, param)

 		worldedit.mark_pos1(name)

 		worldedit.mark_pos2(name)

-		minetest.chat_send_player(name, "WorldEdit region marked", false)

+		worldedit.player_notify(name, "region marked")

 	end,

 })

 

@@ -64,7 +68,7 @@ minetest.register_chatcommand("/unmark", {
 		worldedit.mark_pos2(name)

 		worldedit.pos1[name] = pos1

 		worldedit.pos2[name] = pos2

-		minetest.chat_send_player(name, "WorldEdit region unmarked", false)

+		worldedit.player_notify(name, "region unmarked")

 	end,

 })

 

@@ -77,7 +81,7 @@ minetest.register_chatcommand("/pos1", {
 		pos.x, pos.y, pos.z = math.floor(pos.x + 0.5), math.floor(pos.y + 0.5), math.floor(pos.z + 0.5)

 		worldedit.pos1[name] = pos

 		worldedit.mark_pos1(name)

-		minetest.chat_send_player(name, "WorldEdit position 1 set to " .. minetest.pos_to_string(pos), false)

+		worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))

 	end,

 })

 

@@ -90,7 +94,7 @@ minetest.register_chatcommand("/pos2", {
 		pos.x, pos.y, pos.z = math.floor(pos.x + 0.5), math.floor(pos.y + 0.5), math.floor(pos.z + 0.5)

 		worldedit.pos2[name] = pos

 		worldedit.mark_pos2(name)

-		minetest.chat_send_player(name, "WorldEdit position 2 set to " .. minetest.pos_to_string(pos), false)

+		worldedit.player_notify(name, "position 2 set to " .. minetest.pos_to_string(pos))

 	end,

 })

 

@@ -101,26 +105,26 @@ minetest.register_chatcommand("/p", {
 	func = function(name, param)

 		if param == "set" then --set both WorldEdit positions

 			worldedit.set_pos[name] = "pos1"

-			minetest.chat_send_player(name, "Select positions by punching two nodes", false)

+			worldedit.player_notify(name, "select positions by punching two nodes")

 		elseif param == "set1" then --set WorldEdit position 1

 			worldedit.set_pos[name] = "pos1only"

-			minetest.chat_send_player(name, "Select position 1 by punching a node", false)

+			worldedit.player_notify(name, "select position 1 by punching a node")

 		elseif param == "set2" then --set WorldEdit position 2

 			worldedit.set_pos[name] = "pos2"

-			minetest.chat_send_player(name, "Select position 2 by punching a node", false)

+			worldedit.player_notify(name, "select position 2 by punching a node")

 		elseif param == "get" then --display current WorldEdit positions

 			if worldedit.pos1[name] ~= nil then

-				minetest.chat_send_player(name, "WorldEdit position 1: " .. minetest.pos_to_string(worldedit.pos1[name]), false)

+				worldedit.player_notify(name, "position 1: " .. minetest.pos_to_string(worldedit.pos1[name]))

 			else

-				minetest.chat_send_player(name, "WorldEdit position 1 not set", false)

+				worldedit.player_notify(name, "position 1 not set")

 			end

 			if worldedit.pos2[name] ~= nil then

-				minetest.chat_send_player(name, "WorldEdit position 2: " .. minetest.pos_to_string(worldedit.pos2[name]), false)

+				worldedit.player_notify(name, "position 2: " .. minetest.pos_to_string(worldedit.pos2[name]))

 			else

-				minetest.chat_send_player(name, "WorldEdit position 2 not set", false)

+				worldedit.player_notify(name, "position 2 not set")

 			end

 		else

-			minetest.chat_send_player(name, "Unknown subcommand: " .. param, false)

+			worldedit.player_notify(name, "unknown subcommand: " .. param)

 		end

 	end,

 })

@@ -132,17 +136,17 @@ minetest.register_on_punchnode(function(pos, node, puncher)
 			worldedit.pos1[name] = pos

 			worldedit.mark_pos1(name)

 			worldedit.set_pos[name] = "pos2" --set position 2 on the next invocation

-			minetest.chat_send_player(name, "WorldEdit position 1 set to " .. minetest.pos_to_string(pos), false)

+			worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))

 		elseif worldedit.set_pos[name] == "pos1only" then --setting position 1 only

 			worldedit.pos1[name] = pos

 			worldedit.mark_pos1(name)

 			worldedit.set_pos[name] = nil --finished setting positions

-			minetest.chat_send_player(name, "WorldEdit position 1 set to " .. minetest.pos_to_string(pos), false)

+			worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))

 		elseif worldedit.set_pos[name] == "pos2" then --setting position 2

 			worldedit.pos2[name] = pos

 			worldedit.mark_pos2(name)

 			worldedit.set_pos[name] = nil --finished setting positions

-			minetest.chat_send_player(name, "WorldEdit position 2 set to " .. minetest.pos_to_string(pos), false)

+			worldedit.player_notify(name, "position 2 set to " .. minetest.pos_to_string(pos))

 		end

 	end

 end)

@@ -154,12 +158,12 @@ minetest.register_chatcommand("/volume", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local volume = worldedit.volume(pos1, pos2)

-		minetest.chat_send_player(name, "Current WorldEdit region has a volume of " .. volume .. " nodes (" .. pos2.x - pos1.x .. "*" .. pos2.y - pos1.y .. "*" .. pos2.z - pos1.z .. ")", false)

+		worldedit.player_notify(name, "current region has a volume of " .. volume .. " nodes (" .. pos2.x - pos1.x .. "*" .. pos2.y - pos1.y .. "*" .. pos2.z - pos1.z .. ")")

 	end,

 })

 

@@ -170,12 +174,12 @@ minetest.register_chatcommand("/set", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		if param == "" or not worldedit.node_is_valid(param) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -183,8 +187,9 @@ minetest.register_chatcommand("/set", {
 		if worldedit.ENABLE_QUEUE then

 			tenv = worldedit.quene_aliasenv

 		end

-        local count = worldedit.set(pos1, pos2, param, tenv)

-		minetest.chat_send_player(name, count .. " nodes set", false)

+

+		local count = worldedit.set(pos1, pos2, param, tenv)

+		worldedit.player_notify(name, count .. " nodes set")

 	end,

 })

 

@@ -195,21 +200,21 @@ minetest.register_chatcommand("/replace", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, searchnode, replacenode = param:find("^([^%s]+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(searchnode) then

-			minetest.chat_send_player(name, "Invalid search node name: " .. searchnode, false)

+			worldedit.player_notify(name, "invalid search node name: " .. searchnode)

 			return

 		end

 		if not worldedit.node_is_valid(replacenode) then

-			minetest.chat_send_player(name, "Invalid replace node name: " .. replacenode, false)

+			worldedit.player_notify(name, "invalid replace node name: " .. replacenode)

 			return

 		end

 

@@ -218,7 +223,7 @@ minetest.register_chatcommand("/replace", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.replace(pos1, pos2, searchnode, replacenode, tenv)

-		minetest.chat_send_player(name, count .. " nodes replaced", false)

+		worldedit.player_notify(name, count .. " nodes replaced")

 	end,

 })

 

@@ -229,21 +234,21 @@ minetest.register_chatcommand("/replaceinverse", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, searchnode, replacenode = param:find("^([^%s]+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(searchnode) then

-			minetest.chat_send_player(name, "Invalid search node name: " .. searchnode, false)

+			worldedit.player_notify(name, "invalid search node name: " .. searchnode)

 			return

 		end

 		if not worldedit.node_is_valid(replacenode) then

-			minetest.chat_send_player(name, "Invalid replace node name: " .. replacenode, false)

+			worldedit.player_notify(name, "invalid replace node name: " .. replacenode)

 			return

 		end

 

@@ -252,7 +257,7 @@ minetest.register_chatcommand("/replaceinverse", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.replaceinverse(pos1, pos2, searchnode, replacenode, tenv)

-		minetest.chat_send_player(name, count .. " nodes replaced", false)

+		worldedit.player_notify(name, count .. " nodes replaced")

 	end,

 })

 

@@ -263,17 +268,17 @@ minetest.register_chatcommand("/hollowsphere", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, radius, nodename = param:find("^(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -282,7 +287,7 @@ minetest.register_chatcommand("/hollowsphere", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.hollow_sphere(pos, tonumber(radius), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -293,17 +298,17 @@ minetest.register_chatcommand("/sphere", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, radius, nodename = param:find("^(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -312,7 +317,7 @@ minetest.register_chatcommand("/sphere", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.sphere(pos, tonumber(radius), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -323,17 +328,17 @@ minetest.register_chatcommand("/hollowdome", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, radius, nodename = param:find("^(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -342,7 +347,7 @@ minetest.register_chatcommand("/hollowdome", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.hollow_dome(pos, tonumber(radius), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -353,17 +358,17 @@ minetest.register_chatcommand("/dome", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, radius, nodename = param:find("^(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -372,7 +377,7 @@ minetest.register_chatcommand("/dome", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.dome(pos, tonumber(radius), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -383,13 +388,13 @@ minetest.register_chatcommand("/hollowcylinder", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis, length, radius, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis == "?" then

@@ -397,7 +402,7 @@ minetest.register_chatcommand("/hollowcylinder", {
 			length = length * sign

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -406,7 +411,7 @@ minetest.register_chatcommand("/hollowcylinder", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.hollow_cylinder(pos, axis, tonumber(length), tonumber(radius), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -417,13 +422,13 @@ minetest.register_chatcommand("/cylinder", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis, length, radius, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis == "?" then

@@ -431,7 +436,7 @@ minetest.register_chatcommand("/cylinder", {
 			length = length * sign

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -440,7 +445,7 @@ minetest.register_chatcommand("/cylinder", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.cylinder(pos, axis, tonumber(length), tonumber(radius), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -451,17 +456,17 @@ minetest.register_chatcommand("/pyramid", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, size, nodename = param:find("(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -470,7 +475,7 @@ minetest.register_chatcommand("/pyramid", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.pyramid(pos, tonumber(size), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes added", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -481,17 +486,17 @@ minetest.register_chatcommand("/spiral", {
 	func = function(name, param)

 		local pos = worldedit.pos1[name]

 		if pos == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, width, height, space, nodename = param:find("(%d+)%s+(%d+)%s+(%d+)%s+([^%s]+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if not worldedit.node_is_valid(nodename) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -500,7 +505,7 @@ minetest.register_chatcommand("/spiral", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.spiral(pos, tonumber(width), tonumber(height), tonumber(space), nodename, tenv)

-		minetest.chat_send_player(name, count .. " nodes changed", false)

+		worldedit.player_notify(name, count .. " nodes added")

 	end,

 })

 

@@ -511,13 +516,13 @@ minetest.register_chatcommand("/copy", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis, amount = param:find("^([xyz%?])%s+([+-]?%d+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis == "?" then

@@ -530,7 +535,7 @@ minetest.register_chatcommand("/copy", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.copy(pos1, pos2, axis, tonumber(amount), tenv)

-		minetest.chat_send_player(name, count .. " nodes copied", false)

+		worldedit.player_notify(name, count .. " nodes copied")

 	end,

 })

 

@@ -541,13 +546,13 @@ minetest.register_chatcommand("/move", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis, amount = param:find("^([xyz%?])%s+([+-]?%d+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis == "?" then

@@ -567,7 +572,7 @@ minetest.register_chatcommand("/move", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.copy(pos1, pos2, axis, tonumber(amount), tenv)

-		minetest.chat_send_player(name, count .. " nodes moved", false)

+		worldedit.player_notify(name, count .. " nodes moved")

 	end,

 })

 

@@ -578,13 +583,13 @@ minetest.register_chatcommand("/stack", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis, count = param:find("^([xyz%?])%s+([+-]?%d+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis == "?" then

@@ -597,7 +602,7 @@ minetest.register_chatcommand("/stack", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.stack(pos1, pos2, axis, tonumber(count), tenv)

-		minetest.chat_send_player(name, count .. " nodes stacked", false)

+		worldedit.player_notify(name, count .. " nodes stacked")

 	end,

 })

 

@@ -608,13 +613,13 @@ minetest.register_chatcommand("/transpose", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis1, axis2 = param:find("^([xyz%?])%s+([xyz%?])$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis1 == "?" then

@@ -624,7 +629,7 @@ minetest.register_chatcommand("/transpose", {
 			axis2 = worldedit.player_axis(name)

 		end

 		if axis1 == axis2 then

-			minetest.chat_send_player(name, "Invalid usage: axes are the same", false)

+			worldedit.player_notify(name, "invalid usage: axes must be different")

 			return

 		end

 

@@ -640,7 +645,7 @@ minetest.register_chatcommand("/transpose", {
 		worldedit.mark_pos1(name)

 		worldedit.mark_pos2(name)

 

-		minetest.chat_send_player(name, count .. " nodes transposed", false)

+		worldedit.player_notify(name, count .. " nodes transposed")

 	end,

 })

 

@@ -651,7 +656,7 @@ minetest.register_chatcommand("/flip", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

@@ -659,7 +664,7 @@ minetest.register_chatcommand("/flip", {
 			param = worldedit.player_axis(name)

 		end

 		if param ~= "x" and param ~= "y" and param ~= "z" then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 

@@ -668,7 +673,7 @@ minetest.register_chatcommand("/flip", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.flip(pos1, pos2, param, tenv)

-		minetest.chat_send_player(name, count .. " nodes flipped", false)

+		worldedit.player_notify(name, count .. " nodes flipped")

 	end,

 })

 

@@ -679,20 +684,20 @@ minetest.register_chatcommand("/rotate", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, axis, angle = param:find("^([xyz%?])%s+([+-]?%d+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if axis == "?" then

 			axis = worldedit.player_axis(name)

 		end

 		if angle % 90 ~= 0 then

-			minetest.chat_send_player(name, "Invalid usage: angle must be multiple of 90", false)

+			worldedit.player_notify(name, "invalid usage: angle must be multiple of 90")

 			return

 		end

 

@@ -708,7 +713,7 @@ minetest.register_chatcommand("/rotate", {
 		worldedit.mark_pos1(name)

 		worldedit.mark_pos2(name)

 

-		minetest.chat_send_player(name, count .. " nodes rotated", false)

+		worldedit.player_notify(name, count .. " nodes rotated")

 	end,

 })

 

@@ -719,17 +724,17 @@ minetest.register_chatcommand("/orient", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local found, _, angle = param:find("^([+-]?%d+)$")

 		if found == nil then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 		if angle % 90 ~= 0 then

-			minetest.chat_send_player(name, "Invalid usage: angle must be multiple of 90", false)

+			worldedit.player_notify(name, "invalid usage: angle must be multiple of 90")

 			return

 		end

 

@@ -739,7 +744,7 @@ minetest.register_chatcommand("/orient", {
 		end

 		local count = worldedit.orient(pos1, pos2, angle, tenv)

 

-		minetest.chat_send_player(name, count .. " nodes oriented", false)

+		worldedit.player_notify(name, count .. " nodes oriented")

 	end,

 })

 

@@ -750,7 +755,7 @@ minetest.register_chatcommand("/fixlight", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

@@ -759,7 +764,7 @@ minetest.register_chatcommand("/fixlight", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.fixlight(pos1, pos2, tenv)

-		minetest.chat_send_player(name, count .. " nodes updated", false)

+		worldedit.player_notify(name, count .. " nodes updated")

 	end,

 })

 

@@ -770,7 +775,7 @@ minetest.register_chatcommand("/hide", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

@@ -779,7 +784,7 @@ minetest.register_chatcommand("/hide", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.hide(pos1, pos2, tenv)

-		minetest.chat_send_player(name, count .. " nodes hidden", false)

+		worldedit.player_notify(name, count .. " nodes hidden")

 	end,

 })

 

@@ -790,12 +795,12 @@ minetest.register_chatcommand("/suppress", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		if param == "" or not worldedit.node_is_valid(param) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -804,7 +809,7 @@ minetest.register_chatcommand("/suppress", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.suppress(pos1, pos2, param, tenv)

-		minetest.chat_send_player(name, count .. " nodes suppressed", false)

+		worldedit.player_notify(name, count .. " nodes suppressed")

 	end,

 })

 

@@ -815,12 +820,12 @@ minetest.register_chatcommand("/highlight", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		if param == "" or not worldedit.node_is_valid(param) then

-			minetest.chat_send_player(name, "Invalid node name: " .. param, false)

+			worldedit.player_notify(name, "invalid node name: " .. param)

 			return

 		end

 

@@ -829,7 +834,7 @@ minetest.register_chatcommand("/highlight", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.highlight(pos1, pos2, param, tenv)

-		minetest.chat_send_player(name, count .. " nodes highlighted", false)

+		worldedit.player_notify(name, count .. " nodes highlighted")

 	end,

 })

 

@@ -840,7 +845,7 @@ minetest.register_chatcommand("/restore", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

@@ -849,7 +854,7 @@ minetest.register_chatcommand("/restore", {
 			tenv = worldedit.quene_aliasenv

 		end

 		local count = worldedit.restore(pos1, pos2, tenv)

-		minetest.chat_send_player(name, count .. " nodes restored", false)

+		worldedit.player_notify(name, count .. " nodes restored")

 	end,

 })

 

@@ -860,12 +865,12 @@ minetest.register_chatcommand("/save", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		if param == "" then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 

@@ -876,14 +881,14 @@ minetest.register_chatcommand("/save", {
 		os.execute("mkdir \"" .. path .. "\"") --create directory if it does not already exist

 		local file, err = io.open(filename, "wb")

 		if err ~= nil then

-			minetest.chat_send_player(name, "Could not save file to \"" .. filename .. "\"", false)

+			worldedit.player_notify(name, "could not save file to \"" .. filename .. "\"")

 			return

 		end

 		file:write(result)

 		file:flush()

 		file:close()

 

-		minetest.chat_send_player(name, count .. " nodes saved", false)

+		worldedit.player_notify(name, count .. " nodes saved")

 	end,

 })

 

@@ -894,26 +899,26 @@ minetest.register_chatcommand("/allocate", {
 	func = function(name, param)

 		local pos1 = worldedit.pos1[name]

 		if pos1 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		if param == "" then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 

 		local filename = minetest.get_worldpath() .. "/schems/" .. param .. ".we"

 		local file, err = io.open(filename, "rb")

 		if err ~= nil then

-			minetest.chat_send_player(name, "Could not open file \"" .. filename .. "\"", false)

+			worldedit.player_notify(name, "could not open file \"" .. filename .. "\"")

 			return

 		end

 		local value = file:read("*a")

 		file:close()

 

 		if worldedit.valueversion(value) == 0 then --unknown version

-			minetest.chat_send_player(name, "Invalid file: file is invalid or created with newer version of WorldEdit", false)

+			worldedit.player_notify(name, "invalid file: file is invalid or created with newer version of WorldEdit")

 			return

 		end

 		local nodepos1, nodepos2, count = worldedit.allocate(pos1, value)

@@ -923,7 +928,7 @@ minetest.register_chatcommand("/allocate", {
 		worldedit.pos2[name] = nodepos2

 		worldedit.mark_pos2(name)

 

-		minetest.chat_send_player(name, count .. " nodes allocated", false)

+		worldedit.player_notify(name, count .. " nodes allocated")

 	end,

 })

 

@@ -934,12 +939,12 @@ minetest.register_chatcommand("/load", {
 	func = function(name, param)

 		local pos1 = worldedit.pos1[name]

 		if pos1 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		if param == "" then

-			minetest.chat_send_player(name, "Invalid usage: " .. param, false)

+			worldedit.player_notify(name, "invalid usage: " .. param)

 			return

 		end

 

@@ -957,14 +962,14 @@ minetest.register_chatcommand("/load", {
 			end

 		end

 		if err then

-			minetest.chat_send_player(name, "Could not open file \"" .. param .. "\"", false)

+			worldedit.player_notify(name, "could not open file \"" .. param .. "\"")

 			return

 		end

 		local value = file:read("*a")

 		file:close()

 

 		if worldedit.valueversion(value) == 0 then --unknown version

-			minetest.chat_send_player(name, "Invalid file: file is invalid or created with newer version of WorldEdit", false)

+			worldedit.player_notify(name, "invalid file: file is invalid or created with newer version of WorldEdit")

 			return

 		end

 

@@ -974,7 +979,7 @@ minetest.register_chatcommand("/load", {
 		end

 		local count = worldedit.deserialize(pos1, value, tenv)

 

-		minetest.chat_send_player(name, count .. " nodes loaded", false)

+		worldedit.player_notify(name, count .. " nodes loaded")

 	end,

 })

 

@@ -985,9 +990,9 @@ minetest.register_chatcommand("/lua", {
 	func = function(name, param)

 		local err = worldedit.lua(param)

 		if err then

-			minetest.chat_send_player(name, "Code error: " .. err, false)

+			worldedit.player_notify(name, "code error: " .. err)

 		else

-			minetest.chat_send_player(name, "Code successfully executed", false)

+			worldedit.player_notify(name, "code successfully executed", false)

 		end

 	end,

 })

@@ -999,15 +1004,15 @@ minetest.register_chatcommand("/luatransform", {
 	func = function(name, param)

 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

 		if pos1 == nil or pos2 == nil then

-			minetest.chat_send_player(name, "No WorldEdit region selected", false)

+			worldedit.player_notify(name, "no region selected")

 			return

 		end

 

 		local err = worldedit.luatransform(pos1, pos2, param)

 		if err then

-			minetest.chat_send_player(name, "Code error: " .. err, false)

+			worldedit.player_notify(name, "code error: " .. err, false)

 		else

-			minetest.chat_send_player(name, "Code successfully executed", false)

+			worldedit.player_notify(name, "code successfully executed", false)

 		end

 	end,

 })