Add i18n support using intllib

3 files changed, 20 insertions, 9 deletions

diff --git a/lua/api.lua b/lua/api.lua
index f49035b..9d54f53 100755
--- a/lua/api.lua
+++ b/lua/api.lua
@@ -25,6 +25,10 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 ]]
 
+-- Load support for intllib.
+local MP = core.get_modpath(core.get_current_modname())
+local S, NS = dofile(MP.."/intllib.lua")
+
 drawers.node_box_simple = {
 	{-0.5, -0.5, -0.4375, 0.5, 0.5, 0.5},
 	{-0.5, -0.5, -0.5, -0.4375, 0.5, -0.4375},
@@ -125,7 +129,7 @@ function drawers.drawer_insert_object(pos, node, stack, direction)
 end
 
 function drawers.register_drawer(name, def)
-	def.description = def.description or "Wooden"
+	def.description = def.description or S("Wooden")
 	def.drawtype = "nodebox"
 	def.node_box = {type = "fixed", fixed = drawers.node_box_simple}
 	def.collision_box = {type = "regular"}
@@ -160,7 +164,7 @@ function drawers.register_drawer(name, def)
 	if drawers.enable_1x1 then
 		-- normal drawer 1x1 = 1
 		local def1 = table.copy(def)
-		def1.description = def.description .. " Drawer"
+		def1.description = S("@1 Drawer", def.description)
 		def1.tiles = def.tiles or def.tiles1
 		def1.tiles1 = nil
 		def1.tiles2 = nil
@@ -173,7 +177,7 @@ function drawers.register_drawer(name, def)
 	if drawers.enable_1x2 then
 		-- 1x2 = 2
 		local def2 = table.copy(def)
-		def2.description = def.description .. " Drawers (1x2)"
+		def2.description = S("@1 Drawers (1x2)", def.description)
 		def2.tiles = def.tiles2
 		def2.tiles1 = nil
 		def2.tiles2 = nil
@@ -185,7 +189,7 @@ function drawers.register_drawer(name, def)
 	if drawers.enable_2x2 then
 		-- 2x2 = 4
 		local def4 = table.copy(def)
-		def4.description = def.description .. " Drawers (2x2)"
+		def4.description = S("@1 Drawers (2x2)", def.description)
 		def4.tiles = def.tiles4
 		def4.tiles1 = nil
 		def4.tiles2 = nil
diff --git a/lua/helpers.lua b/lua/helpers.lua
index 12997d1..fa1087a 100755
--- a/lua/helpers.lua
+++ b/lua/helpers.lua
@@ -25,6 +25,10 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 ]]
 
+-- Load support for intllib.
+local MP = core.get_modpath(core.get_current_modname())
+local S, NS = dofile(MP.."/intllib.lua")
+
 function drawers.gen_info_text(basename, count, factor, stack_max)
 	local maxCount = stack_max * factor
 	local percent = count / maxCount * 100
@@ -32,10 +36,9 @@ function drawers.gen_info_text(basename, count, factor, stack_max)
 	percent = math.floor(percent + 0.5)
 
 	if count == 0 then
-		return basename .. " (" .. tostring(percent) .. "% full)"
+		return S("@1 (@2% full)", basename, tostring(percent))
 	else
-		return tostring(count) .. " " .. basename .. " (" ..
-			tostring(percent) .. "% full)"
+		return S("@1 @2 (@3% full)", tostring(count), basename, tostring(percent))
 	end
 end
 
diff --git a/lua/visual.lua b/lua/visual.lua
index 178b15f..e0e99de 100755
--- a/lua/visual.lua
+++ b/lua/visual.lua
@@ -24,6 +24,10 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 ]]
 
+-- Load support for intllib.
+local MP = core.get_modpath(core.get_current_modname())
+local S, NS = dofile(MP.."/intllib.lua")
+
 core.register_entity("drawers:visual", {
 	initial_properties = {
 		hp_max = 1,
@@ -179,7 +183,7 @@ core.register_entity("drawers:visual", {
 			self.itemName = ""
 			meta:set_string("name"..self.visualId, self.itemName)
 			self.texture = "blank.png"
-			itemDescription = "Empty"
+			itemDescription = S("Empty")
 		end
 
 		local infotext = drawers.gen_info_text(itemDescription,
@@ -243,7 +247,7 @@ core.register_entity("drawers:visual", {
 		if core.registered_items[self.itemName] then
 			itemDescription = core.registered_items[self.itemName].description
 		else
-			itemDescription = "Empty"
+			itemDescription = S("Empty")
 		end
 		local infotext = drawers.gen_info_text(itemDescription,
 			self.count, self.stackMaxFactor, self.itemStackMax)