Added zh_CN translation (#40)

* Fix placing certain signs

This fixes https://github.com/mt-mods/signs_lib/issues/1 by removing node extensions before placing, just incase player got a hold of certain sign nodes they shouldnt have.

* fix typo

fix typo

.gitattributes

@@ -0,0 +1 @@
+util/blender export-ignore

README.md

@@ -10,7 +10,7 @@ Without any other add-ons, this mod upgrades only the default wooden and steel s
 
 ## Text formatting
 
-In general, text is rendered exactly as-written, left-to-right, top to bottom, without any translations or modifications.  The standard fonts support 7-bit ASCII as well as Cyrllic.
+In general, text is rendered exactly as-written, left-to-right, top to bottom, without any translations or modifications to a maximum of 400 chars.  The standard fonts support 7-bit ASCII as well as Cyrllic.
 
 That said, there are some basic text formatting options:
 

api.lua

@@ -1,6 +1,7 @@
 -- signs_lib api, backported from street_signs
 
 local S = signs_lib.S
+local FS = function(...) return minetest.formspec_escape(S(...)) end
 local has_default_mod = minetest.get_modpath("default")
 
 local function log(level, messagefmt, ...)
@@ -165,12 +166,14 @@ local ctexcache_wide = {}
 -- entity handling
 
 minetest.register_entity("signs_lib:text", {
-	collisionbox = { 0, 0, 0, 0, 0, 0 },
-	visual = "mesh",
-	mesh = "signs_lib_standard_sign_entity_wall.obj",
-	textures = {},
-	static_save = true,
-	backface_culling = false,
+	initial_properties = {
+		collisionbox = { 0, 0, 0, 0, 0, 0 },
+		visual = "mesh",
+		mesh = "signs_lib_standard_sign_entity_wall.obj",
+		textures = {},
+		static_save = true,
+		backface_culling = false,
+	},
 	on_activate = function(self)
 		local node = minetest.get_node(self.object:get_pos())
 		if minetest.get_item_group(node.name, "sign") == 0 then
@@ -467,8 +470,8 @@ local math_max = math.max
 local function fill_line(x, y, w, c, font_size, colorbgw)
 	c = c or "0"
 	local tex = { }
-	for xx = 0, math.max(0, w), colorbgw do
-		table.insert(tex, (":%d,%d=signs_lib_color_"..font_size.."px_%s.png"):format(x + xx, y, c))
+	for xx = x, w, colorbgw do
+		table.insert(tex, (":%d,%d=signs_lib_color_"..font_size.."px_%s.png"):format(xx, y, c))
 	end
 	return table.concat(tex)
 end
@@ -580,8 +583,8 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 					end
 				end
 				if w then
-					width = width + w + 1
-					if width >= (line_width - cwidth_tab[" "]) then
+					width = width + w
+					if width > line_width then
 						width = 0
 					else
 						maxw = math_max(width, maxw)
@@ -604,6 +607,7 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 							off = ch_offs,
 							tex = tex,
 							col = ("%X"):format(cur_color),
+							w = w,
 						})
 					end
 					ch_offs = ch_offs + w
@@ -612,8 +616,8 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 			else
 				local w = cwidth_tab[c]
 				if w then
-					width = width + w + 1
-					if width >= (line_width - cwidth_tab[" "]) then
+					width = width + w
+					if width > line_width then
 						width = 0
 					else
 						maxw = math_max(width, maxw)
@@ -623,6 +627,7 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 							off = ch_offs,
 							tex = char_tex(font_name, c),
 							col = ("%X"):format(cur_color),
+							w = w,
 						})
 					end
 					ch_offs = ch_offs + w
@@ -630,7 +635,7 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 			end
 			i = i + 1
 		end
-		width = width + cwidth_tab[" "] + 1
+		width = width + cwidth_tab[" "]
 		maxw = math_max(width, maxw)
 		table.insert(words, { chars=chars, w=ch_offs })
 	end
@@ -639,7 +644,8 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 
 	local texture = { }
 
-	local start_xpos = math.floor((line_width - maxw) / 2) + def.x_offset
+	local start_xpos = math.max(0, math.floor((line_width - maxw) / 2)) + def.x_offset
+	local end_xpos = math.min(start_xpos + maxw, line_width)
 
 	local xpos = start_xpos
 	local ypos = (line_height + def.line_spacing)* lineno + def.y_offset
@@ -648,31 +654,33 @@ local function make_line_texture(line, lineno, pos, line_width, line_height, cwi
 
 	for word_i, word in ipairs(words) do
 		local xoffs = (xpos - start_xpos)
-		if (xoffs > 0) and ((xoffs + word.w) > maxw) then
-			table.insert(texture, fill_line(xpos, ypos, maxw, "n", font_size, colorbgw))
+		if (xoffs > 0) and ((xoffs + word.w) > end_xpos) then
+			table.insert(texture, fill_line(xpos, ypos, end_xpos, "n", font_size, colorbgw))
 			xpos = start_xpos
 			ypos = ypos + line_height + def.line_spacing
 			lineno = lineno + 1
 			if lineno >= def.number_of_lines then break end
-			table.insert(texture, fill_line(xpos, ypos, maxw, cur_color, font_size, colorbgw))
+			table.insert(texture, fill_line(xpos, ypos, end_xpos, cur_color, font_size, colorbgw))
 		end
 		for ch_i, ch in ipairs(word.chars) do
+			if xpos + ch.off + ch.w > end_xpos then
+				table.insert(texture, fill_line(xpos + ch.off, ypos, end_xpos, "n", font_size, colorbgw))
+				break
+			end
 			if ch.col ~= cur_color then
 				cur_color = ch.col
-				table.insert(texture, fill_line(xpos + ch.off, ypos, maxw, cur_color, font_size, colorbgw))
+				table.insert(texture, fill_line(xpos + ch.off, ypos, end_xpos, cur_color, font_size, colorbgw))
 			end
 			table.insert(texture, (":%d,%d=%s"):format(xpos + ch.off, ypos, ch.tex))
 		end
-		table.insert(
-			texture,
-			(":%d,%d="):format(xpos + word.w, ypos) .. char_tex(font_name, " ")
-		)
-		xpos = xpos + word.w + cwidth_tab[" "]
-		if xpos >= (line_width + cwidth_tab[" "]) then break end
+		xpos = xpos + word.w
+		if xpos < end_xpos then
+			table.insert(texture, (":%d,%d="):format(xpos, ypos) .. char_tex(font_name, " "))
+			xpos = xpos + cwidth_tab[" "]
+		end
 	end
 
-	table.insert(texture, fill_line(xpos, ypos, maxw, "n", font_size, colorbgw))
-	table.insert(texture, fill_line(start_xpos, ypos + line_height, maxw, "n", font_size, colorbgw))
+	table.insert(texture, fill_line(xpos, ypos, end_xpos, "n", font_size, colorbgw))
 
 	return table.concat(texture), lineno
 end
@@ -810,6 +818,9 @@ function signs_lib.update_sign(pos, fields)
 	local ownstr = ""
 	if owner ~= "" then ownstr = S("Locked sign, owned by @1\n", owner) end
 
+	-- Fix pasting from Windows: CR instead of LF
+	text = string.gsub(text, "\r\n?", "\n")
+
 	meta:set_string("text", text)
 	meta:set_string("infotext", ownstr..make_infotext(text).." ")
 
@@ -935,7 +946,13 @@ function signs_lib.after_place_node(pos, placer, itemstack, pointed_thing, locke
 	local controls = placer:get_player_control()
 
 	local signname = itemstack:get_name()
+
+	-- in case player has sign nodes they shouldn't, remove extensions for normal sign
 	local no_wall_name = string.gsub(signname, "_wall", "")
+	no_wall_name = string.gsub(no_wall_name, "_yard", "")
+	no_wall_name = string.gsub(no_wall_name, "_hanging", "")
+	no_wall_name = string.gsub(no_wall_name, "_onpole_horiz", "")
+	no_wall_name = string.gsub(no_wall_name, "_onpole", "")
 
 	local def = minetest.registered_items[signname]
 
@@ -999,6 +1016,7 @@ end
 
 function signs_lib.register_sign(name, raw_def)
 	local def = table.copy(raw_def)
+	def.is_ground_content = false
 
 	if raw_def.entity_info == "standard" then
 		def.entity_info = {
@@ -1278,7 +1296,7 @@ minetest.register_lbm({
 minetest.register_chatcommand("regen_signs", {
 	params = "",
 	privs = {server = true},
-	description = "Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.",
+	description = S("Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any."),
 	func = function(player_name, params)
 		local allsigns = {}
 		local totalsigns = 0
@@ -1297,13 +1315,13 @@ minetest.register_chatcommand("regen_signs", {
 		end
 		if signs_lib.totalblocks < 0 then signs_lib.totalblocks = 0 end
 		if totalsigns == 0 then
-			minetest.chat_send_player(player_name, "There are no signs in the currently-loaded terrain.")
+			minetest.chat_send_player(player_name, S("There are no signs in the currently-loaded terrain."))
 			signs_lib.block_list = {}
 			return
 		end
 
-		minetest.chat_send_player(player_name, "Found a total of "..totalsigns.." sign nodes across "..signs_lib.totalblocks.." blocks.")
-		minetest.chat_send_player(player_name, "Regenerating sign entities...")
+		minetest.chat_send_player(player_name, S("Found a total of @1 sign nodes across @2 blocks.", totalsigns, signs_lib.totalblocks))
+		minetest.chat_send_player(player_name, S("Regenerating sign entities ..."))
 
 		for _, b in pairs(allsigns) do
 			for _, pos in ipairs(b) do
@@ -1315,7 +1333,7 @@ minetest.register_chatcommand("regen_signs", {
 				end
 			end
 		end
-		minetest.chat_send_player(player_name, "Finished.")
+		minetest.chat_send_player(player_name, S("Finished."))
 	end
 })
 
@@ -1343,14 +1361,14 @@ function get_sign_formspec(pos, nodename)
 		"image[0.1,2.4;7,1;signs_lib_sign_color_palette.png]",
 		"textarea[0.15,-0.2;6.3,2.8;text;;" .. minetest.formspec_escape(txt) .. "]",
 		"button_exit[3.7,3.4;2,1;ok;" .. S("Write") .. "]",
-		"label[0.3,3.4;Unicode font]",
+		"label[0.3,3.4;"..FS("Unicode font").."]",
 		"image_button[0.6,3.7;1,0.6;signs_lib_switch_" .. state .. ".png;uni_"
 			.. state .. ";;;false;signs_lib_switch_interm.png]",
 	}
 
 	if minetest.registered_nodes[nodename].allow_widefont then
 		state = meta:get_int("widefont") == 1 and "on" or "off"
-		formspec[#formspec+1] = "label[2.1,3.4;Wide font]"
+		formspec[#formspec+1] = "label[2.1,3.4;"..FS("Wide font").."]"
 		formspec[#formspec+1] = "image_button[2.3,3.7;1,0.6;signs_lib_switch_" .. state .. ".png;wide_"
 				.. state .. ";;;false;signs_lib_switch_interm.png]"
 	end

encoding.lua

@@ -231,6 +231,7 @@ signs_lib.unicode_install({38,"26"})
 dofile(signs_lib.path.."/nonascii-de.lua")
 dofile(signs_lib.path.."/nonascii-fr.lua")
 dofile(signs_lib.path.."/nonascii-pl.lua")
+dofile(signs_lib.path.."/nonascii-ua.lua")
 
 local nmdc = {
 	[36] = "$",

locale/signs_lib.de.tr

@@ -1,27 +1,12 @@
 # textdomain: signs_lib
-Locked sign, owned by @1@n=gesperrter Schild, gehört @1@n
-Write=schreiben
-@1 wrote "@2" to sign at @3=
-@1 flipped the wide-font switch to "@2" at @3=
-@1 flipped the unicode-font switch to "@2" at @3=
-
-
-##### not used anymore #####
-
-locked =gesperrt 
-@1 wrote "@2" to @3sign at @4=@1 schrieb "@2" auf das @3Schild bei @4
-Sign=Schild
-Can edit all locked signs=Kann alle gesperrte Schilder bearbeiten
-Locked Sign=gesperrter Schild
-green=grün
-yellow=gelb
-red=rot
-white_red=weißrot
-white_black=schwarzweiß
-orange=orange
-blue=blau
-brown=braun
-Sign (@1, metal)=Schild (@1, Metall)
-Attempt to register unknown node as fence=Versuch ein unbekanntes Element als Zaun zu registrieren
-Registered @1 and @2=Registrierte @1 und @2
-[MOD] signs loaded=[MOD] Schilder-Mod geladen
+Locked sign, owned by @1@n=Abgeschlossenes Schild, gehört @1@n
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=Iteriert durch alle derzeit geladenen Kartenblöcke, die Schilder enthalten, löscht alle Entities innerhalb des Node-Raums eines jeden Schildes und erzeugt ihre Text-Entities, falls vorhanden, neu.
+There are no signs in the currently-loaded terrain.=Im derzeit geladenen Gelände befinden sich keine Schilder.
+Found a total of @1 sign nodes across @2 blocks.=Insgesamt wurden @1 Schild-Nodes über @2 Kartenblöcke gefunden.
+Regenerating sign entities ...=Schild-Entities werden neu erzeugt ...
+Finished.=Fertig.
+Write=Schreiben
+Unicode font=Unicode-Schrift
+Wide font=Weite Schrift
+Wooden Wall Sign=Holzwandschild
+Steel Wall Sign=Stahlwandschild

locale/signs_lib.es.tr

@@ -1,25 +1,12 @@
 # textdomain: signs_lib
-Locked sign, owned by @1@n=
-Write=
-@1 wrote "@2" to sign at @3=
-@1 flipped the wide-font switch to "@2" at @3=
-@1 flipped the unicode-font switch to "@2" at @3=
-
-
-##### not used anymore #####
-
-locked =bloqueada 
-@1 wrote "@2" to @3sign at @4=@1 escribio "@2" en el cartel @3en @4
-Sign=Letrero
-Locked Sign=Letrero bloqueada
-green=verde
-yellow=amarillo
-red=rojo
-white_red=rojo y blanco
-white_black=negro y blanco
-orange=naranja
-blue=azul
-brown=marrón
-Sign (@1, metal)=Letrero (@1, metal)
-Registered @1 and @2=Registrado @1 y @2
-[MOD] signs loaded=[MOD] signs cargados
+Locked sign, owned by @1@n=Cartel bloqueado, propiedad de @1
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=Examina todos los bloques de mapas que contienen letreros cargados actualmente, elimina cualquier entidad dentro del espacio de nodo de cada cartel y regenera sus entidades de texto, si las hay.
+There are no signs in the currently-loaded terrain.=No hay carteles en el terreno actual cargado.
+Found a total of @1 sign nodes across @2 blocks.=Se han encontrado un total de @1 cartel(es) a traves de @2 bloque(s).
+Regenerating sign entities ...=Regenerando entidades de los carteles...
+Finished.=Terminado
+Write=Escribir
+Unicode font=Fuente unicode
+Wide font=Fuente ancha
+Wooden Wall Sign=Cartel de Madera
+Steel Wall Sign=Cartel de Acero

locale/signs_lib.fr.tr

@@ -1,27 +1,12 @@
 # textdomain: signs_lib
 Locked sign, owned by @1@n=Panneau verrouillé, appartient à @1@n
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=
+There are no signs in the currently-loaded terrain.=
+Found a total of @1 sign nodes across @2 blocks.=
+Regenerating sign entities ...=
+Finished.=
 Write=
-@1 wrote "@2" to sign at @3=
-@1 flipped the wide-font switch to "@2" at @3=
-@1 flipped the unicode-font switch to "@2" at @3=
-
-
-##### not used anymore #####
-
-locked =verrouillé 
-@1 wrote "@2" to @3sign at @4=@1 a écrit "@2" sur le panneau @3en @4
-Sign=Panneau
-Can edit all locked signs=Peut modifier les panneaux verrouillés
-Locked Sign=Panneau (verrouillé)
-green=vert
-yellow=jaune
-red=rouge
-white_red=rouge et blanc
-white_black=noir et blanc
-orange=orange
-blue=bleu
-brown=marron
-Sign (@1, metal)=Panneau (@1, métal)
-Attempt to register unknown node as fence=Tentative d'enregistrer un nœud inconnu comme barrière
-Registered @1 and @2=Enregistrement de @1 et @
-[MOD] signs loaded=[MOD] signs chargé
+Unicode font=
+Wide font=
+Wooden Wall Sign=
+Steel Wall Sign=

locale/signs_lib.ms.tr

@@ -1,27 +1,12 @@
 # textdomain: signs_lib
 Locked sign, owned by @1@n=Papan tanda berkunci, milik @1@n
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=
+There are no signs in the currently-loaded terrain.=
+Found a total of @1 sign nodes across @2 blocks.=
+Regenerating sign entities ...=
+Finished.=
 Write=
-@1 wrote "@2" to sign at @3=
-@1 flipped the wide-font switch to "@2" at @3=
-@1 flipped the unicode-font switch to "@2" at @3=
-
-
-##### not used anymore #####
-
-locked =berkunci 
-@1 wrote "@2" to @3sign at @4=@1 menulis "@2" atas papan tanda @3dekat @4
-Sign=Papan Tanda
-Can edit all locked signs=Boleh sunting semua papan tanda berkunci
-Locked Sign=Papan Tanda Berkunci
-green=hijau
-yellow=kuning
-red=merah
-white_red=putih_merah
-white_black=putih_hitam
-orange=jingga
-blue=biru
-brown=perang
-Sign (@1, metal)=Papan Tanda (@1, logam)
-Attempt to register unknown node as fence=Cuba untuk mendaftar nod tidak diketahui sebagai pagar
-Registered @1 and @2=Telah daftar @1 dan @2
-[MOD] signs loaded=[MODS] signs telah dimuatkan
+Unicode font=
+Wide font=
+Wooden Wall Sign=
+Steel Wall Sign=

locale/signs_lib.ru.tr

@@ -1,27 +1,12 @@
 # textdomain: signs_lib
 Locked sign, owned by @1@n=защищенная табличка, пренадлежит @1@n
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=
+There are no signs in the currently-loaded terrain.=
+Found a total of @1 sign nodes across @2 blocks.=
+Regenerating sign entities ...=
+Finished.=
 Write=записать
-@1 wrote "@2" to sign at @3=
-@1 flipped the wide-font switch to "@2" at @3=
-@1 flipped the unicode-font switch to "@2" at @3=
-
-
-##### not used anymore #####
-
-locked =защищенный 
-@1 wrote "@2" to @3sign at @4=@1 записал "@2" в @3sign на @4
-Sign=табличка
-Can edit all locked signs=Может редактировать все защищенные таблички
-Locked Sign=защищенная табличка
-green=зеленая
-yellow=желтая
-red=красная
-white_red=краснобелая
-white_black=чернобелая
-orange=оранжевая
-blue=синея
-brown=коричневая
-Sign (@1, metal)=Табличка (@1, металл)
-Attempt to register unknown node as fence=Попытка зарегистрировать неизвестный узел как забор
-Registered @1 and @2=Зарегистрировано @1 для @2
-[MOD] signs loaded=[MOD] мод табличек загружен
+Unicode font=
+Wide font=
+Wooden Wall Sign=
+Steel Wall Sign=

locale/signs_lib.uk.tr

@@ -0,0 +1,14 @@
+# textdomain: signs_lib
+Signs Lib=Таблички Lib
+Adds signs with readable text.=Додає таблички з читабельним текстом.
+Locked sign, owned by @1@n=Захищена табличка (власник @1@n)
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=Перевіряє всі завантажені блоки з табличками, очищає їхній простір від об'єктів і відновлює текст, якщо потрібно.
+There are no signs in the currently-loaded terrain.=Не знайдено табличок на поточній провантаженій території.
+Found a total of @1 sign nodes across @2 blocks.=Загалом знайдено @1 табличок в @2 блоках.
+Regenerating sign entities ...=Регенерація сутностей табличок...
+Finished.=Завершено.
+Write=Записати
+Unicode font=Юнікод
+Wide font=Широкий
+Wooden Wall Sign=Дерев'яна табличка
+Steel Wall Sign=Сталева табличка

locale/signs_lib.zh_CN.tr

@@ -0,0 +1,12 @@
+# textdomain: signs_lib
+Locked sign, owned by @1@n=锁定告示牌，所有者：@1@n
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=遍历所有当前加载的含告示牌地图区块，清除各告示牌节点空间内的实体，并重建其文本实体（若存在）。
+There are no signs in the currently-loaded terrain.=当前加载区域无告示牌。
+Found a total of @1 sign nodes across @2 blocks.=在@2个区块中发现共计@1个告示牌方块。
+Regenerating sign entities ...=正在重建告示牌实体...
+Finished.=完成。
+Write=书写
+Unicode font=Unicode字体
+Wide font=宽体字体
+Wooden Wall Sign=木质告示牌
+Steel Wall Sign=钢质告示牌

locale/template.txt

@@ -1,6 +1,12 @@
 # textdomain: signs_lib
 Locked sign, owned by @1@n=
+Skims through all currently-loaded sign-bearing mapblocks, clears away any entities within each sign's node space, and regenerates their text entities, if any.=
+There are no signs in the currently-loaded terrain.=
+Found a total of @1 sign nodes across @2 blocks.=
+Regenerating sign entities ...=
+Finished.=
 Write=
-@1 wrote "@2" to sign at @3=
-@1 flipped the wide-font switch to "@2" at @3=
-@1 flipped the unicode-font switch to "@2" at @3=
+Unicode font=
+Wide font=
+Wooden Wall Sign=
+Steel Wall Sign=

nonascii-ua.lua

@@ -0,0 +1,8 @@
+signs_lib.unicode_install({208,132,"0404"})
+signs_lib.unicode_install({208,134,"0406"})
+signs_lib.unicode_install({208,135,"0407"})
+signs_lib.unicode_install({209,148,"0454"})
+signs_lib.unicode_install({209,150,"0456"})
+signs_lib.unicode_install({209,151,"0457"})
+signs_lib.unicode_install({210,144,"0490"})
+signs_lib.unicode_install({210,145,"0491"})

standard_signs.lua

@@ -1,8 +1,10 @@
 -- Definitions for standard minetest_game wooden and steel wall signs
 
+local S = signs_lib.S
+
 if minetest.get_modpath("default") then
 	signs_lib.register_sign("default:sign_wall_wood", {
-		description = "Wooden wall sign",
+		description = S("Wooden Wall Sign"),
 		inventory_image = "signs_lib_sign_wall_wooden_inv.png",
 		tiles = {
 			"signs_lib_sign_wall_wooden.png",
@@ -20,7 +22,7 @@ if minetest.get_modpath("default") then
 	})
 
 	signs_lib.register_sign("default:sign_wall_steel", {
-		description = "Steel wall sign",
+		description = S("Steel Wall Sign"),
 		inventory_image = "signs_lib_sign_wall_steel_inv.png",
 		tiles = {
 			"signs_lib_sign_wall_steel.png",

util/nonascii-ua

@@ -0,0 +1,8 @@
+ґ
+і
+ї
+є
+Ґ
+І
+Ї
+Є