Merge branch 'master' into chat-command-builder

temporary removed params need an engine change
https://github.com/minetest/minetest/pull/11022

mods/CORE/mcl_commands/API.md

@@ -0,0 +1,74 @@
+# API documentation of mcl_commands
+
+The mcl_commands API allows you to register and overide complex commands.
+This mod is derivated from ChatCommandBuilder by rubenwardy
+
+Some public functions are not documented here but they are for internal use only.
+
+## Technical differences from ChatCommandBuilder
+
+* subcommand aditional specific privs
+* new types: `json`, `color`, `nodename` an maybe more in the future
+
+
+## Public Functions
+
+### `mcl_commands.register_command("exemple", def)`
+
+This is a function which is called when an item is dispensed by the dispenser.
+These are the parameters:
+
+```
+mcl_commands.register_command("exemple", {
+	func = function(cmd)                                      --function executed on registration
+		cmd:sub(":name:username title :params:json", {        --create a new subcommand called "title" with defined patterns
+			func = function(name, target, json)
+				return a_cool_function(target, json)          --function executed if the params match the patterns
+			end,
+			privs = {settime = true},                         --subcommand aditional specific privs
+		})
+	end,
+    description = "Controls text displayed on the screen.",   --the description of the command
+	params = "<target> command <params>",                     --very basic explaination of the syntax of the command (will be semi-automatic in the future)
+    privs = {server = true},                                  --global privs
+})
+```
+
+Register a complex chatcommand. If a chat command with the same name is already registered, the program will fail.
+
+### `mcl_commands.overide_command("exemple", def)`
+
+Same as above but will overide existing command.
+
+### `mcl_commands.register_chatcommand_alias(alias, cmd, [bypass])`
+
+Register an alias called `alias` of the `cmd` command.
+If the setting `mcl_builtin_commands_overide` is set to `false`, the function will silently fail.
+If `bypass` is set to `true` the function will not take care of the above setting.
+Will warn if trying to alias to already existing command.
+
+### `mcl_commands.rename_chatcommand(newname, cmd, [bypass])`
+
+Rename `cmd` command to `newname`.
+If the setting `mcl_builtin_commands_overide` is set to `false`, the function will silently fail.
+If `bypass` is set to `true` the function will not take care of the above setting.
+Will warn if trying to rename to already existing command.
+
+### paterns
+
+mcl_commands adds many types for patterns
+If not specified, a value will be by default with the word pattern.
+
+* pos            value must be pos
+* text           value must be text  WARNING: this pattern must be the last pattern of the subcommand!!
+* number		 value must be number
+* int			 value must be integer
+* word			 value must be word
+* alpha			 value must be alphanumeric
+* modname        value must be a valid modname
+* alphascore	 
+* alphanumeric   
+* username:      value must be a valid username
+* json:          value must be a json string  (will be parsed automaticaly)
+* color          value must be a color string or a valid named color
+* nodename       value must be a valid (existing) node or item name

mods/CORE/mcl_commands/init.lua

@@ -0,0 +1,379 @@
+--mcl_commands
+--derivated from ChatCommandBuilder by @rubenwardy
+
+local S = minetest.get_translator("mcl_commands")
+
+local mod_death_messages = minetest.get_modpath("mcl_death_messages")
+
+local modpath = minetest.get_modpath(minetest.get_current_modname())
+
+local parse_json = minetest.parse_json
+local get_modpath = minetest.get_modpath
+
+mcl_commands = {}
+
+-- mcl_commands.types = {
+	-- pos    = "%(? *(%-?[%d.]+) *, *(%-?[%d.]+) *, *(%-?[%d.]+) *%)?",
+	-- text   = "(.+)",
+	-- number = "(%-?[%d.]+)",
+	-- int    = "(%-?[%d]+)",
+	-- word   = "([^ ]+)",
+	-- alpha  = "([A-Za-z]+)",
+	-- modname      = "([a-z0-9_]+)",
+	-- alphascore   = "([A-Za-z_]+)",
+	-- alphanumeric = "([A-Za-z0-9]+)",
+	-- username     = "([A-Za-z0-9-_]+)",
+	-- json         = "(.+)", --FIXME
+	-- color        = "([^ ]+)", --FIXME
+	-- nodename     = "([A-Za-z_]+)",
+-- }
+
+mcl_commands.types = {
+	pos    = {"%(? *(%-?[%d.]+) *,? *(%-?[%d.]+) *,? *(%-?[%d.]+) *%)?", 
+		function(res, pointer)
+			local pos = {
+				x = tonumber(res[pointer]),
+				y = tonumber(res[pointer + 1]),
+				z = tonumber(res[pointer + 2])
+			}
+			if pos.x and pos.y and pos.z then
+				return nil, pos, pointer+3
+			else
+				return S("Pos is invalid!")
+			end
+		end},
+	text   = {"(.+)",
+		function(res, pointer)
+			if res[pointer] == tostring(res[pointer]) then
+				return nil, res[pointer], pointer+1
+			else
+				return S("Text is invalid!")
+			end
+		end},
+	number = {"(%-?[%d.]+)}",
+		function(res, pointer)
+			if res[pointer] == tonumber(res[pointer]) then
+				return nil, tonumber(res[pointer]), pointer+1
+			else
+				return S("Number is invalid!")
+			end
+		end},
+	int    = {"(%-?[%d]+)}",
+		function(res, pointer)
+			if res[pointer] == math.floor(tonumber(res[pointer])) then
+				return nil, tonumber(res[pointer]), pointer+1
+			else
+				return S("Int is invalid!")
+			end
+		end},
+	word   = {"([^ ]+)",
+		function(res, pointer)
+			if res[pointer] == tostring(res[pointer]) then
+				return nil, tostring(res[pointer]), pointer+1
+			else
+				return S("Word is invalid!")
+			end
+		end},
+	alpha  = {"([A-Za-z]+)}",
+		function(res, pointer)
+			if res[pointer] then
+				return nil, res[pointer], pointer+1
+			else
+				return S("Alpha is invalid!")
+			end
+		end},
+	modname      = {"([a-z0-9_]+)}",
+		function(res, pointer)
+			if get_modpath(res[pointer]) then
+				return nil, res[pointer], pointer+1
+			else
+				return S("Modname is invalid!")
+			end
+		end},
+	alphascore   = {"([A-Za-z_]+)",
+		function(res, pointer)
+			if res[pointer] then --What is alphascore?
+				return nil, res[pointer], pointer+1
+			else
+				return S("Alphascore is invalid!")
+			end
+		end},
+	alphanumeric = {"([A-Za-z0-9]+)}",
+		function(res, pointer)
+			if res[pointer] then --What is alphanumerical?
+				return nil, res[pointer], pointer+1
+			else
+				return S("Alphanumerical is invalid!")
+			end
+		end},
+	username     = {"([A-Za-z0-9-_]+)",
+		function(res, pointer)
+			--if minetest.player_exists(res[pointer]) then
+			if res[pointer] then
+				return nil, res[pointer], pointer+1
+			else
+				return S("Player doesn't exist.")
+			end
+		end},
+	json         = {"(.+)",  --FIXME
+		function(res, pointer)
+			local parsed = parse_json(res[pointer])
+			if parsed then
+				return nil, parsed, pointer+1
+			else
+				return S("Json failed to parse!")
+			end
+		end},
+	color        = {"([^ ]+)",  --FIXME
+		function(res, pointer)
+			local color = mcl_util.get_color(res[pointer])
+			if color then
+				return nil, color, pointer+1
+			else
+				return S("Color is not a valid color name or hexadecimal!")
+			end
+		end},
+	nodename     = {"(%l+[%w_]+%:?[_%l]+[%w_]*)",
+		function(res, pointer)
+			if minetest.registered_items[res[pointer]] then
+				return nil, res[pointer], pointer+1
+			else
+				return S("Nodename is invalid")
+			end
+		end},
+}
+
+function mcl_commands.register_command(name, def)
+	def = def or {}
+	local cmd = mcl_commands.build(name, def)
+	if minetest.registered_chatcommands[name] then
+		error("[mcl_commands] Failed to register command: ["..name.."] command already existing! Use mcl_commands.overide_command() if you want to overide existing command")
+	end
+	minetest.register_chatcommand(name, cmd)
+	minetest.log("action", "[mcl_commands] ["..name.."] command registered successfully")
+	return cmd
+end
+
+function mcl_commands.override_command(name, def)
+	def = def or {}
+	local cmd = mcl_commands.build(name, def)
+	if minetest.registered_chatcommands[name] then
+		minetest.unregister_chatcommand(name)
+	end
+	minetest.register_chatcommand(name, cmd)
+	minetest.log("action", "[mcl_commands] ["..name.."] command overridden successfully")
+	return cmd
+end
+
+local STATE_READY = 1
+local STATE_PARAM = 2
+local STATE_PARAM_TYPE = 3
+local bad_chars = {"(", ")", ".", "%", "+", "-", "*", "?", "[", "^", "$"}
+local function escape(char)
+	if bad_chars[char] then
+		return "%" .. char
+	else
+		return char
+	end
+end
+
+local dprint = function() end
+
+function mcl_commands.build(name, chat_def)
+	local cmd = {
+		_subs = {}
+	}
+	function cmd:sub(route, def)
+		dprint("Parsing " .. route)
+
+		if string.trim then
+			route = string.trim(route)
+		end
+
+		local sub = {
+			pattern = "^",
+			params = {},
+			func = def.func,
+			privs = def.privs or {},
+			desc = def.desc,
+			params_desc = def.params or "",
+		}
+
+		-- End of param reached: add it to the pattern
+		local param = ""
+		local param_type = ""
+		local should_be_eos = false
+		local function finishParam()
+			if param ~= "" and param_type ~= "" then
+				dprint("   - Found param " .. param .. " type " .. param_type)
+
+				local pattern = mcl_commands.types[param_type][1]
+				if not pattern then
+					error("Unrecognised param_type=" .. param_type)
+				end
+
+				sub.pattern = sub.pattern .. pattern
+
+				table.insert(sub.params, param_type)
+
+				param = ""
+				param_type = ""
+			end
+		end
+
+		-- Iterate through the route to find params
+		local state = STATE_READY
+		local catching_space = false
+		local match_space = " " -- change to "%s" to also catch tabs and newlines
+		local catch_space = match_space.."+" 
+		for i = 1, #route do
+			local c = route:sub(i, i)
+			if should_be_eos then
+				error("Should be end of string. Nothing is allowed after a param of type text.")
+			end
+
+			if state == STATE_READY then
+				if c == ":" then
+					dprint(" - Found :, entering param")
+					state = STATE_PARAM
+					param_type = "word"
+					catching_space = false
+				elseif c:match(match_space) then
+					print(" - Found space")
+					if not catching_space then
+						catching_space = true
+						sub.pattern = sub.pattern .. catch_space
+					end
+				else
+					catching_space = false
+					sub.pattern = sub.pattern .. escape(c)
+				end
+			elseif state == STATE_PARAM then
+				if c == ":" then
+					dprint(" - Found :, entering param type")
+					state = STATE_PARAM_TYPE
+					param_type = ""
+				elseif c:match(match_space) then
+					print(" - Found whitespace, leaving param")
+					state = STATE_READY
+					finishParam()
+					catching_space = true
+					sub.pattern = sub.pattern .. catch_space
+				elseif c:match("%W") then
+					dprint(" - Found nonalphanum, leaving param")
+					state = STATE_READY
+					finishParam()
+					sub.pattern = sub.pattern .. escape(c)
+				else
+					param = param .. c
+				end
+			elseif state == STATE_PARAM_TYPE then
+				if c:match(match_space) then
+					print(" - Found space, leaving param type")
+					state = STATE_READY
+					finishParam()
+					catching_space = true
+					sub.pattern = sub.pattern .. catch_space					
+				elseif c:match("%W") then
+					dprint(" - Found nonalphanum, leaving param type")
+					state = STATE_READY
+					finishParam()
+					sub.pattern = sub.pattern .. escape(c)
+				else
+					param_type = param_type .. c
+				end
+			end
+		end
+		dprint(" - End of route")
+		finishParam()
+		sub.pattern = sub.pattern .. "$"
+		dprint("Pattern: " .. sub.pattern)
+
+		table.insert(self._subs, sub)
+	end
+
+	if chat_def.func then
+		chat_def.func(cmd)
+	end
+
+	cmd.func = function(name, param)
+		local msg
+		for i = 1, #cmd._subs do
+			local sub = cmd._subs[i]
+			local res = { string.match(param, sub.pattern) }
+			if #res > 0 then
+				local pointer = 1
+				local params = { name }
+				for j = 1, #sub.params do
+					local param = sub.params[j]
+					local value
+					if mcl_commands.types[param] then
+						msg, value, pointer = mcl_commands.check_type(param, res, pointer)
+						table.insert(params, value)
+					else
+						table.insert(params, res[pointer])
+						pointer = pointer + 1
+					end
+				end
+				local can_execute, missing_privs = minetest.check_player_privs(name, sub.privs)
+				if can_execute then
+					if table.unpack then
+						-- lua 5.2 or later
+						return sub.func(table.unpack(params))
+					else
+						-- lua 5.1 or earlier
+						return sub.func(unpack(params))
+					end
+				else
+					local missing_privs_str = ""
+					for i = 1, #missing_privs do
+						if not i == #missing_privs then
+							missing_privs_str = missing_privs_str..missing_privs[i].." "
+						else
+							missing_privs_str = missing_privs_str..missing_privs[i]
+						end
+					end
+					return false, "You don't have permission to run this command (missing privilege: "..missing_privs_str..")"
+				end
+			end
+		end
+		return false, msg
+	end
+	if chat_def.params then
+		cmd.params = chat_def.params
+	else
+		cmd.params = ""
+	end
+	cmd.privs = chat_def.privs
+	cmd.description = chat_def.description
+	return cmd
+end
+
+function mcl_commands.check_type(type, res, pointer)
+	return mcl_commands.types[type][2](res, pointer)
+end
+
+function mcl_commands.register_chatcommand_alias(alias, cmd, bypass)
+	if not bypass then bypass = false end
+	if minetest.registered_chatcommands[alias] then
+		minetest.log("warning", "[mcl_commands] trying to alias ["..cmd.."] to already existing ["..alias.."] command")
+	elseif minetest.settings:get_bool("mcl_builtin_commands_overide", true) or bypass then
+		minetest.register_chatcommand(alias, minetest.chatcommands[cmd])
+		minetest.log("action", "[mcl_commands] ["..cmd.."] command aliased successfully to ["..alias.."]")
+	else
+		minetest.log("action", "[mcl_commands] ["..cmd.."] command not aliased to ["..alias.."]")
+	end
+end
+
+function mcl_commands.rename_chatcommand(newname, cmd, bypass)
+	if not bypass then bypass = false end
+	if minetest.registered_chatcommands[newname] then
+		minetest.log("warning", "[mcl_commands] trying to rename ["..cmd.."] to already existing ["..alias.."] command")
+	elseif minetest.settings:get_bool("mcl_builtin_commands_overide", true) or bypass then
+		minetest.register_chatcommand(newname, minetest.chatcommands[cmd])
+		minetest.unregister_chatcommand(cmd)
+		minetest.log("action", "[mcl_commands] ["..cmd.."] command renamed successfully to ["..newname.."]")
+	else
+		minetest.log("action", "[mcl_commands] ["..cmd.."] command not renamed to ["..newname.."]")
+	end
+end

mods/CORE/mcl_commands/mod.conf

@@ -0,0 +1,6 @@
+name = mcl_commands
+author = AFCMS
+description = MCL2 commands API
+depends = mcl_colors, mcl_util
+optional_depends = 
+

mods/MISC/mcl_basic_commands/alias.lua

@@ -0,0 +1,23 @@
+local S = minetest.get_translator("mcl_commands")
+
+mcl_commands.register_chatcommand_alias("?", "help", false)
+mcl_commands.register_chatcommand_alias("pardon", "unban", false)
+mcl_commands.rename_chatcommand("stop", "shutdown", false)
+mcl_commands.register_chatcommand_alias("tell", "msg", false)
+mcl_commands.register_chatcommand_alias("w", "msg", false)
+mcl_commands.register_chatcommand_alias("tp", "teleport", false)
+mcl_commands.rename_chatcommand("clear", "clearinv", false)
+
+mcl_commands.register_command("banlist", {
+	func = function(cmd)
+		cmd:sub("", {
+			func = function(name)
+				return true, S("Ban list: @1", minetest.get_ban_list())
+			end,
+			privs = {},
+		})
+	end,
+    description = S("List bans"),
+	params = "",
+    privs = minetest.chatcommands["ban"].privs,
+})

mods/MISC/mcl_basic_commands/init.lua

@@ -1,6 +1,4 @@
-local S = minetest.get_translator("mcl_commands")
-
-local mod_death_messages = minetest.get_modpath("mcl_death_messages")
+--Basic commands for mcl2
 
 local modpath = minetest.get_modpath(minetest.get_current_modname())
 
@@ -11,5 +9,6 @@ dofile(modpath.."/summon.lua")
 dofile(modpath.."/say.lua")
 dofile(modpath.."/list.lua")
 dofile(modpath.."/sound.lua")
+dofile(modpath.."/title.lua")
 
 dofile(modpath.."/alias.lua")

mods/MISC/mcl_basic_commands/kill.lua

@@ -41,19 +41,20 @@ local function handle_kill_command(suspect, victim)
 	return true
 end
 
-if minetest.registered_chatcommands["kill"] then
-	minetest.unregister_chatcommand("kill")
-end
-minetest.register_chatcommand("kill", {
-	params = S("[<name>]"),
-	description = S("Kill player or yourself"),
-	privs = {server=true},
-	func = function(name, param)
-		if(param == "") then
-			-- Selfkill
-			return handle_kill_command(name, name)
-		else
-			return handle_kill_command(name, param)
-		end
+mcl_commands.override_command("kill", {
+	func = function(cmd)
+		cmd:sub("", {
+			func = function(name)
+				return handle_kill_command(name, name)
+			end,
+		})
+		cmd:sub(":target:username", {
+			func = function(name, target)
+				return handle_kill_command(name, target)
+			end,
+		})
 	end,
+	description = "Kill player or yourself.",
+	params = S("[<target>]"),
+	privs = {server = true},
 })

mods/MISC/mcl_basic_commands/list.lua

@@ -0,0 +1,19 @@
+local S = minetest.get_translator("mcl_commands")
+
+mcl_commands.register_command("list", {
+	func = function(cmd)
+		cmd:sub("", {
+			func = function(name)
+				local players = ""
+				for _, player in ipairs(minetest.get_connected_players()) do
+					players = players..player:get_player_name().."\n"
+				end
+				return true, players
+			end,
+			privs = {},
+		})
+	end,
+    description = S("Show who is logged on"),
+	params = "",
+    privs = {},
+})

mods/MISC/mcl_basic_commands/locale/mcl_basic_commands.de.tr

@@ -0,0 +1,23 @@
+# textdomain: mcl_commands
+Players can't be killed right now, damage has been disabled.=Spieler können jetzt nicht getötet werden, der Schaden wurde deaktiviert.
+Player @1 does not exist.=Spieler @1 existiert nicht.
+You are already dead=Sie sind schon tot
+@1 is already dead=@1 ist schon tot
+@1 committed suicide.=@1 beging Selbstmord.
+@1 was killed by @2.=@1 wurde von @2 getötet.
+[<name>]=[<Name>]
+Kill player or yourself=Spieler oder sich selbst töten
+Can use /say=Kann „/say“ benutzen
+<message>=<Nachricht>
+Send a message to every player=Nachricht an alle Spieler senden
+Invalid usage, see /help say.=Falsche Benutzung, siehe „/help say“.
+<X>,<Y>,<Z> <NodeString>=<X>,<Y>,<Z> <Node-Bezeichner>
+Set node at given position=Node (Block) an der gegebenen Position platzieren
+Invalid node=Unültiger Node
+@1 spawned.=@1 gespawnt.
+Invalid parameters (see /help setblock)=Ungültige Parameter (siehe „/help setblock”)
+List bans=Bannliste anzeigen
+Ban list: @1=Bannliste: @1
+Show who is logged on=Anzeigen, wer eingeloggt ist
+Displays the world seed=Den Seed der Welt anzeigen
+Only peaceful mobs allowed!=Nur friedliche Mobs erlaubt!

mods/MISC/mcl_basic_commands/locale/mcl_basic_commands.es.tr

@@ -0,0 +1,23 @@
+# textdomain: mcl_commands
+Players can't be killed right now, damage has been disabled.=Los jugadores no pueden ser asesinados en este momento, el daño ha sido desactivado.
+Player @1 does not exist.=El jugador @1 no existe.
+You are already dead=Ya estas muerto
+@1 is already dead=@1 ya esta muerto
+@1 committed suicide.=@1 se suicidó.
+@1 was killed by @2.=@1 fue asesinado por @2.
+[<name>]=[<Nombre>]
+Kill player or yourself=Mata al jugador o a ti mismo
+Can use /say=Puedes usar /say
+<message>=<Mensaje>
+Send a message to every player=Envía un mensaje a todos los jugadores
+Invalid usage, see /help=Uso no válido,  (Revisa el comando "/help say")
+<X>,<Y>,<Z> <NodeString>=<X>,<Y>,<Z> <ID nodo>
+Set node at given position=Establecer nodo en la posición dada
+Invalid node=Nodo no válido
+@1 spawned.=@1 generado.
+Invalid parameters (see /help setblock)=Parámetros no válidos (Revisa el comando "/help setblock")
+List bans=Lista de prohibiciones
+Ban list: @1=Lista de baneados: @1
+Show who is logged on=Mostrar quién ha iniciado sesión
+Displays the world seed=Muestra la semilla del mundo
+Only peaceful mobs allowed!=¡Solo se permiten animales pacíficos!

mods/MISC/mcl_basic_commands/locale/mcl_basic_commands.fr.tr

@@ -0,0 +1,23 @@
+# textdomain: mcl_commands
+Players can't be killed right now, damage has been disabled.=Les joueurs ne peuvent pas être tués pour le moment, les dégâts ont été désactivés.
+Player @1 does not exist.=Le joueur @1 n'existe pas.
+You are already dead=Tu es déjà mort
+@1 is already dead=@1 est déjà mort
+@1 committed suicide.=@1 s'est suicidé.
+@1 was killed by @2.=@1 a été tué par @2.
+[<name>]=[<nom>]
+Kill player or yourself=Tuez un joueur ou vous-même
+Can use /say=Peut utiliser /say
+<message>=<message>
+Send a message to every player=Envoyez un message à chaque joueur
+Invalid usage, see /help say.=Utilisation non valide, voir /help say.
+<X>,<Y>,<Z> <NodeString>=<X>,<Y>,<Z> <NodeString>
+Set node at given position=Placer le noeud à une position donnée
+Invalid node=Noeud non valide
+@1 spawned.=@1 est apparu.
+Invalid parameters (see /help setblock)=Paramètres invalides (voir /help setblock)
+List bans=Liste des interdictions
+Ban list: @1=Liste d'interdiction: @1
+Show who is logged on=Afficher qui est connecté
+Displays the world seed=Affiche la graine du monde
+Only peaceful mobs allowed!=Seuls les mobs pacifiques sont autorisées!

mods/MISC/mcl_basic_commands/locale/mcl_basic_commands.ru.tr

@@ -0,0 +1,23 @@
+# textdomain: mcl_commands
+Players can't be killed right now, damage has been disabled.=Игроки не могут быть убиты прямо сейчас, урон отключён.
+Player @1 does not exist.=Игрок @1 не существует.
+You are already dead=Вы уже мертвы
+@1 is already dead=@1 уже мертв(а)
+@1 committed suicide.=@1 совершил(а) роскомнадзор.
+@1 was killed by @2.=@1 был(а) убит(а) @2.
+[<name>]=[<имя>]
+Kill player or yourself=Убить игрока или себя
+Can use /say=Можно использовать /say
+<message>=<сообщение>
+Send a message to every player=Отправляет сообщение всем игрокам
+Invalid usage, see /help say.=Недопустимое использование, см. /help say.
+<X>,<Y>,<Z> <NodeString>=<X>,<Y>,<Z> <СтрокаУзла>
+Set node at given position=Устанавливает узел в заданной позиции
+Invalid node=Неправильный узел
+@1 spawned.=@1 возродился(ась).
+Invalid parameters (see /help setblock)=Недопустимые параметры (см. /help setblock)
+List bans=Список банов
+Ban list: @1=Бан-лист: @1
+Show who is logged on=Показывает, кто подключён
+Displays the world seed=Показывает значение зерна мира (seed)
+Only peaceful mobs allowed!=Включены только мирные мобы!

mods/MISC/mcl_basic_commands/locale/template.txt

@@ -0,0 +1,23 @@
+# textdomain: mcl_commands
+Players can't be killed right now, damage has been disabled.=
+Player @1 does not exist.=
+You are already dead=
+@1 is already dead=
+@1 committed suicide.=
+@1 was killed by @2.=
+[<name>]=
+Kill player or yourself=
+Can use /say=
+<message>=
+Send a message to every player=
+Invalid usage, see /help say.=
+<X>,<Y>,<Z> <NodeString>=
+Set node at given position=
+Invalid node=
+@1 spawned.=
+Invalid parameters (see /help setblock)=
+List bans=
+Ban list: @1=
+Show who is logged on=
+Displays the world seed=
+Only peaceful mobs allowed!=

mods/MISC/mcl_basic_commands/mod.conf

@@ -0,0 +1,3 @@
+name=mcl_basic_commands
+depends=mcl_commands
+optional_depends=mcl_death_message

mods/MISC/mcl_basic_commands/say.lua

@@ -0,0 +1,19 @@
+local S = minetest.get_translator("mcl_commands")
+
+minetest.register_privilege("announce", {
+	description = S("Can use /say"),
+	give_to_singleplayer = false,
+})
+
+mcl_commands.register_command("say", {
+	func = function(cmd)
+		cmd:sub(":message:text",  {
+			func = function(name, message)
+			minetest.chat_send_all(("["..name.."] "..message))
+			return true
+		end})
+	end,
+    description = S("Send a message to every player"),
+	params = S("<message>"),
+    privs = {announce = true},
+})

mods/MISC/mcl_basic_commands/seed.lua

@@ -0,0 +1,15 @@
+local S = minetest.get_translator("mcl_commands")
+
+mcl_commands.register_command("seed", {
+	func = function(cmd)
+		cmd:sub("", {
+			func = function(name)
+				return true, "Seed: "..minetest.get_mapgen_setting("seed")
+			end,
+			privs = {},
+		})
+	end,
+    description = S("Displays the world seed"),
+	params = "",
+    privs = {},
+})

mods/MISC/mcl_basic_commands/setblock.lua

@@ -0,0 +1,35 @@
+local S = minetest.get_translator("mcl_commands")
+
+mcl_commands.register_command("setblock", {
+	func = function(cmd)
+		cmd:sub(":pos:pos :node:nodename", {
+			func = function(name, pos, node)
+				minetest.set_node(pos, {name=node})
+				return true, S("@1 spawned.", node)
+				--return false, S("Invalid parameters (see /help setblock)")
+			end,
+			privs = {},
+		})
+	end,
+    description = S("Set node at given position"),
+	params = S("<X>,<Y>,<Z> <NodeString>"),
+    privs = {give=true, interact=true},
+})
+
+
+--DEBUG: must be removed later
+mcl_commands.register_command("setdebug", {
+	func = function(cmd)
+		cmd:sub(":node:nodename", {
+			func = function(name, node)
+				minetest.set_node({x=0,y=0,z=0}, {name=node})
+				return true, S("@1 spawned.", node)
+				--return false, S("Invalid parameters (see /help setblock)")
+			end,
+			privs = {},
+		})
+	end,
+    description = S("Set node at given position"),
+	params = S("<X>,<Y>,<Z> <NodeString>"),
+    privs = {give=true, interact=true},
+})

mods/MISC/mcl_basic_commands/sound.lua

@@ -0,0 +1,19 @@
+local S = minetest.get_translator("mcl_commands")
+
+mcl_commands.register_command("playsound", {
+	func = function(cmd)
+		cmd:sub(":sound:word :target:username", {  --TODO:replace by upcomming types
+			func = function(name, sound, target)
+				if minetest.player_exists(target) then
+					minetest.sound_play({name = sound}, {to_player = target}, true)  --TODO:add source, gain, pitch
+				else
+					return false, S("Target is invalid!!") --TODO: add mc chat message
+				end
+			end,
+			privs = {},
+		})
+	end,
+    description = S("Play a sound. Arguments: <sound>: name of the sound. <target>: Target."),
+	params = S("<sound> <target>"),
+    privs = {server = true},
+})

mods/MISC/mcl_basic_commands/title.lua

@@ -0,0 +1,142 @@
+local C = minetest.colorize
+local has_mcl_colors = minetest.get_modpath("mcl_colors")
+
+local huds_idx = {}
+huds_idx.title = {}
+huds_idx.subtitle = {}
+huds_idx.actionbar = {}
+
+mcl_title = {}
+mcl_title.defaults = {fadein = 10, stay = 70, fadeout = 20}
+mcl_title.layout = {}
+mcl_title.layout.title = {position = {x = 0.5, y = 0.5}, alignment = {x = 0, y = -1.3}, size = 5}
+mcl_title.layout.subtitle = {position = {x = 0.5, y = 0.5}, alignment = {x = 0, y = 1.3}, size = 2}
+mcl_title.layout.actionbar = {position = {x = 0.5, y = 1}, alignment = {x = 0, y = -10}, size = 1}
+
+local function gametick_to_secondes(gametick)
+	return gametick / 20
+end
+
+function mcl_title.set(playername, type, data)
+	if not data.color then
+		data.color = "white"
+	end
+	local _, hex_color = mcl_util.get_color(data.color)
+	if not hex_color then
+		return false, "Invalid color: " .. data.color
+	end
+	local player = minetest.get_player_by_name(playername)
+	if player and data then
+		if huds_idx[type][playername] then
+			player:hud_remove(huds_idx[type][playername])
+		end
+		local stay = player:get_meta():get_int("mcl_title:stay") or 3
+		huds_idx[type][playername] = player:hud_add({
+			hud_elem_type = "text",
+			position  = mcl_title.layout[type].position,
+			alignment = mcl_title.layout[type].alignment,
+			text      = data.text,
+			size      = {x = mcl_title.layout[type].size},
+			number    = hex_color,
+			z_index   = 1100
+		})
+		minetest.after(stay, function()
+			if huds_idx[type][playername] then
+				player:hud_remove(huds_idx[type][playername])
+			end
+			huds_idx[type][playername] = nil
+		end)
+		return true, "Title command executed successfuly"
+	else
+		return false, "Player doesn't exist or json failed to parse"
+	end
+end
+
+function mcl_title.remove(playername, type)
+	local player = minetest.get_player_by_name(playername)
+	if player then
+		if huds_idx[type][playername] then
+			player:hud_remove(huds_idx[type][playername])
+		end
+	end
+	huds_idx[type][playername] = nil
+	return true
+end
+
+function mcl_title.times(playername, stay)
+	local player = minetest.get_player_by_name(playername)
+	if player then
+		local meta = player:get_meta()
+		--meta:set_int("mcl_title:fadeIn", gametick_to_secondes(fadein))
+		meta:set_int("mcl_title:stay", gametick_to_secondes(stay))
+		--meta:set_int("mcl_title:fadeOut", gametick_to_secondes(fadeout))
+		return true
+	else
+		return false, "Player doesn't exist"
+	end
+end
+
+minetest.register_on_newplayer(function(player)
+	local meta = player:get_meta()
+	--meta:set_int("mcl_title:fadeIn", gametick_to_secondes(mcl_title.defaults.fadein))
+	meta:set_int("mcl_title:stay", gametick_to_secondes(mcl_title.defaults.stay))
+	--meta:set_int("mcl_title:fadeOut", gametick_to_secondes(mcl_title.defaults.fadeout))
+end)
+
+function mcl_title.clear(playername)
+	mcl_title.remove(playername, "title")
+	mcl_title.remove(playername, "subtitle")
+	mcl_title.remove(playername, "actionbar")
+	return true
+end
+
+function mcl_title.reset(playername)
+	local player = minetest.get_player_by_name(playername)
+	if player then
+		local meta = player:get_meta()
+		--meta:set_int("mcl_title:fadeIn", gametick_to_secondes(mcl_title.defaults.fadein))
+		meta:set_int("mcl_title:stay", gametick_to_secondes(mcl_title.defaults.stay))
+		--meta:set_int("mcl_title:fadeOut", gametick_to_secondes(mcl_title.defaults.fadeout))
+		return true
+	else
+		return false, "Player not found!"
+	end
+end
+
+mcl_commands.register_command("title", {
+	func = function(cmd)
+		cmd:sub(":name:username title :params:json", {
+			func = function(name, target, json)
+				return mcl_title.set(target, "title", json)
+			end,
+		})
+		cmd:sub(":name:username subtitle :params:json", {
+			func = function(name, target, json)
+				return mcl_title.set(target, "subtitle", json)
+			end,
+		})
+		cmd:sub(":name:username actionbar :params:json", {
+			func = function(name, target, json)
+				return mcl_title.set(target, "actionbar", json)
+			end,
+		})
+		cmd:sub(":name:username times :stay:int", {
+			func = function(name, target, stay)
+				return mcl_title.times(target, stay)
+			end,
+		})
+		cmd:sub(":name:username clear", {
+			func = function(name, target)
+				return mcl_title.clear(target)
+			end,
+		})
+		cmd:sub(":name:username reset", {
+			func = function(name, target)
+				return mcl_title.reset(target)
+			end,
+		})
+	end,
+    description = "Controls text displayed on the screen.",
+	params = "<target> command <params>",
+    privs = {server = true},
+})

mods/MISC/mcl_commands/alias.lua

@@ -1,30 +0,0 @@
-local S = minetest.get_translator("mcl_commands")
-
-local function register_chatcommand_alias(alias, cmd)
-	local def = minetest.chatcommands[cmd]
-	minetest.register_chatcommand(alias, def)
-end
-
-local function rename_chatcommand(newname, cmd)
-	local def = minetest.chatcommands[cmd]
-	minetest.register_chatcommand(newname, def)
-	minetest.unregister_chatcommand(cmd)
-end
-
-if minetest.settings:get_bool("mcl_builtin_commands_overide", true) then
-	register_chatcommand_alias("?", "help")
-	register_chatcommand_alias("pardon", "unban")
-	rename_chatcommand("stop", "shutdown")
-	register_chatcommand_alias("tell", "msg")
-	register_chatcommand_alias("w", "msg")
-	register_chatcommand_alias("tp", "teleport")
-	rename_chatcommand("clear", "clearinv")
-
-	minetest.register_chatcommand("banlist", {
-		description = S("List bans"),
-		privs = minetest.chatcommands["ban"].privs,
-		func = function(name)
-			return true, S("Ban list: @1", minetest.get_ban_list())
-		end,
-	})
-end

mods/MISC/mcl_commands/list.lua

@@ -1,14 +0,0 @@
-local S = minetest.get_translator("mcl_commands")
-
-minetest.register_chatcommand("list", {
-	description = S("Show who is logged on"),
-	params = "",
-	privs = {},
-	func = function(name)
-		local players = ""
-		for _, player in ipairs(minetest.get_connected_players()) do
-			players = players..player:get_player_name().."\n"
-		end
-		minetest.chat_send_player(name, players)
-	end
-})

mods/MISC/mcl_commands/mod.conf

@@ -1,4 +0,0 @@
-name = mcl_commands
-author = Wuzzy
-description = MCL2 commands
-optional_depends = mcl_death_messages

mods/MISC/mcl_commands/say.lua

@@ -1,18 +0,0 @@
-local S = minetest.get_translator("mcl_commands")
-
-minetest.register_privilege("announce", {
-	description = S("Can use /say"),
-	give_to_singleplayer = false,
-})
-minetest.register_chatcommand("say", {
-	params = S("<message>"),
-	description = S("Send a message to every player"),
-	privs = {announce=true},
-	func = function(name, param)
-		if not param then
-			return false, S("Invalid usage, see /help say.")
-		end
-		minetest.chat_send_all(("["..name.."] "..param))
-		return true
-	end,
-})

mods/MISC/mcl_commands/seed.lua

@@ -1,10 +0,0 @@
-local S = minetest.get_translator("mcl_commands")
-
-minetest.register_chatcommand("seed", {
-	description = S("Displays the world seed"),
-	params = "",
-	privs = {},
-	func = function(name)
-		minetest.chat_send_player(name, "Seed: "..minetest.get_mapgen_setting("seed"))
-	end
-})

mods/MISC/mcl_commands/setblock.lua

@@ -1,22 +0,0 @@
-local S = minetest.get_translator("mcl_commands")
-
-minetest.register_chatcommand("setblock", {
-	params = S("<X>,<Y>,<Z> <NodeString>"),
-	description = S("Set node at given position"),
-	privs = {give=true, interact=true},
-	func = function(name, param)
-		local p = {}
-		local nodestring = nil
-		p.x, p.y, p.z, nodestring = param:match("^([%d.-]+)[, ] *([%d.-]+)[, ] *([%d.-]+) +(.+)$")
-		p.x, p.y, p.z = tonumber(p.x), tonumber(p.y), tonumber(p.z)
-		if p.x and p.y and p.z and nodestring then
-			local itemstack = ItemStack(nodestring)
-			if itemstack:is_empty() or not minetest.registered_nodes[itemstack:get_name()] then
-				return false, S("Invalid node")
-			end
-			minetest.set_node(p, {name=nodestring})
-			return true, S("@1 spawned.", nodestring)
-		end
-		return false, S("Invalid parameters (see /help setblock)")
-	end,
-})

mods/MISC/mcl_commands/sound.lua

@@ -1,48 +0,0 @@
-local S = minetest.get_translator("mcl_commands")
-
-minetest.register_chatcommand("playsound",{
-	params = S("<sound> <target>"), --TODO:add source
-	description = S("Play a sound. Arguments: <sound>: name of the sound. <target>: Target."),
-	privs = {server = true},
-	func = function(name, params)
-		local P = {}
-		local i = 0
-		for str in string.gmatch(params, "([^ ]+)") do
-			i = i + 1
-			P[i] = str
-		end
-		
-		local params = {}
-		if P[1] == tostring(P[1]) then
-			params.name = P[1]
-		else
-			return false, S("Sound name is invalid!") --TODO: add mc chat message
-		end
-		
-		if P[2] == tostring(P[2]) and minetest.player_exists(P[2]) then
-			params.target = P[2]
-		else
-			return false, S("Target is invalid!!")
-		end
-		
-		-- if P[3] then
-			-- params.pos = nil --TODO:position
-		-- else
-			-- params.pos = nil
-		-- end
-		
-		-- if P[4] == tonumber(P[4]) then
-			-- params.gain = P[4]
-		-- else
-			-- params.gain = 1.0
-		-- end
-		
-		-- if P[5] == tonumber(P[5]) then
-			-- params.pitch = P[5]
-		-- else
-			-- params.pitch = 1.0
-		-- end
-		minetest.sound_play({name = params.name}, {to_player = params.target}, true) --TODO: /stopsound
-		return true
-	end,
-})