Code cleanup. Add tar and more stone types.

8 files changed, 17 insertions, 35 deletions

diff --git a/stairsplus/API.md b/stairsplus/API.md
index 480b848..a98ec81 100644
--- a/stairsplus/API.md
+++ b/stairsplus/API.md
@@ -1,11 +1,11 @@
-API documentation for StairsPlus
+API documentation for Stairs+
 ================================
 - - - - - - - - - - - - - - - -
 
 * `stairsplus:register_all(modname, subname, recipeitem, fields)`
 	Registers a stair, slab, panel, microblock, and any other types of
-	microblocks to be added in the future.
-	Also registers the node with the circular saw.
+	nodes to be added in the future.
+	This also registers the node with the circular saw.
 	Example:
 	```lua
 	stairsplus:register_all("moreblocks", "wood", "defaut:wood", {
@@ -16,7 +16,7 @@ API documentation for StairsPlus
 	})
 	```
 The following register only a particular type of microblock.
-You will probably never want to use them directly.
+You will probably never want to use them directly:
 
 * `stairsplus:register_stair(modname, subname, recipeitem, fields)`
 * `stairsplus:register_slab(modname, subname, recipeitem, fields)`
diff --git a/stairsplus/aliases.lua b/stairsplus/aliases.lua
index e197035..747a1c3 100644
--- a/stairsplus/aliases.lua
+++ b/stairsplus/aliases.lua
@@ -60,4 +60,3 @@ register_stairsplus_alias("moreblocks", "splitstonesquare", "split_stone_tile")
 register_stairsplus_alias("moreblocks", "woodtile", "wood_tile")
 register_stairsplus_alias("moreblocks", "woodtile_centered", "wood_tile_centered")
 register_stairsplus_alias("moreblocks", "woodtile_full", "wood_tile_full")
-
diff --git a/stairsplus/init.lua b/stairsplus/init.lua
index 74d7ddb..4ea710f 100644
--- a/stairsplus/init.lua
+++ b/stairsplus/init.lua
@@ -1,4 +1,3 @@
-
 -- Nodes will be called <modname>:{stair,slab,panel,micro}_<subname>
 
 local modpath = minetest.get_modpath("moreblocks").."/stairsplus"
@@ -6,8 +5,8 @@ local modpath = minetest.get_modpath("moreblocks").."/stairsplus"
 stairsplus = {}
 stairsplus.expect_infinite_stacks = false
 
-if not minetest.get_modpath("unified_inventory") and
-		minetest.setting_getbool("creative_mode") then
+if not minetest.get_modpath("unified_inventory")
+and minetest.setting_getbool("creative_mode") then
 	stairsplus.expect_infinite_stacks = true
 end
 
@@ -21,7 +20,7 @@ function stairsplus:register_all(modname, subname, recipeitem, fields)
 	self:register_slab (modname, subname, recipeitem, fields)
 	self:register_panel(modname, subname, recipeitem, fields)
 	self:register_micro(modname, subname, recipeitem, fields)
-	-- self:register_6dfacedir_conversion(modname, subname)
+	-- self:register_6dfacedir_conversion(modname, subname) -- Not needed as of Q3 2013, uncomment to fix old maps.
 	circular_saw.known_nodes[recipeitem] = {modname, subname}
 end
 
@@ -35,12 +34,10 @@ function register_stair_slab_panel_micro(modname, subname, recipeitem, groups, i
 	})
 end
 
--- dofile(modpath.."/aliases.lua")
--- dofile(modpath.."/conversion.lua")
-
+-- dofile(modpath.."/aliases.lua") -- Not needed as of Q2 2013, uncomment to fix old maps.
+-- dofile(modpath.."/conversion.lua") -- Not needed as of Q2 2013, uncomment to fix old maps.
 dofile(modpath.."/stairs.lua")
 dofile(modpath.."/slabs.lua")
 dofile(modpath.."/panels.lua")
 dofile(modpath.."/microblocks.lua")
 dofile(modpath.."/registrations.lua")
-
diff --git a/stairsplus/microblocks.lua b/stairsplus/microblocks.lua
index 6a19bf1..24eaffb 100644
--- a/stairsplus/microblocks.lua
+++ b/stairsplus/microblocks.lua
@@ -1,6 +1,4 @@
--- Load translation library if intllib is installed
-
-local S
+local S -- Load translation library if intllib is installed:
 if intllib then
 	S = intllib.Getter(minetest.get_current_modname())
 else
@@ -110,4 +108,3 @@ function stairsplus:register_micro(modname, subname, recipeitem, fields)
 			recipe = {"moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname, "moreblocks:micro_" .. subname},
 	})
 end
-
diff --git a/stairsplus/panels.lua b/stairsplus/panels.lua
index 7e4fd8d..a250fc3 100644
--- a/stairsplus/panels.lua
+++ b/stairsplus/panels.lua
@@ -1,6 +1,4 @@
--- Load translation library if intllib is installed
-
-local S
+local S -- Load translation library if intllib is installed:
 if intllib then
 	S = intllib.Getter(minetest.get_current_modname())
 else
@@ -111,4 +109,3 @@ function stairsplus:register_panel(modname, subname, recipeitem, fields)
 			recipe = {"moreblocks:panel_" .. subname, "moreblocks:panel_" .. subname, "moreblocks:panel_" .. subname, "moreblocks:panel_" .. subname},
 		})
 end
-
diff --git a/stairsplus/registrations.lua b/stairsplus/registrations.lua
index 491c72f..cc22d33 100644
--- a/stairsplus/registrations.lua
+++ b/stairsplus/registrations.lua
@@ -1,6 +1,4 @@
--- Default stairs/slabs/panels/microblocks.
-
-local default_nodes = {
+local default_nodes = { -- Default stairs/slabs/panels/microblocks:
 	"stone",
 	"cobble",
 	"mossycobble",
@@ -12,7 +10,7 @@ local default_nodes = {
 	"bronzeblock",
 	"diamondblock",
 	"desert_stone",
---	"desert_cobble", -- Does not work in minetest_game.
+--	"desert_cobble",
 	"glass",
 	"tree",
 	"wood",
@@ -26,11 +24,11 @@ local default_nodes = {
 }
 
 for _, name in pairs(default_nodes) do
-	local nodename = "default:"..name
+	local nodename = "default:" .. name
 	local ndef = minetest.registered_nodes[nodename]
 	local groups = {}
 	for k, v in pairs(ndef.groups)
-		-- Ignore wood and stone groups to not make them usable in crafting.
+		-- Ignore wood and stone groups to not make them usable in crafting:
 		do if k ~= "wood" and k ~= "stone" then
 			groups[k] = v
 		end
diff --git a/stairsplus/slabs.lua b/stairsplus/slabs.lua
index be5b308..bee4af3 100644
--- a/stairsplus/slabs.lua
+++ b/stairsplus/slabs.lua
@@ -1,6 +1,4 @@
--- Load translation library if intllib is installed
-
-local S
+local S -- Load translation library if intllib is installed:
 if intllib then
 	S = intllib.Getter(minetest.get_current_modname())
 else
@@ -101,4 +99,3 @@ function stairsplus:register_slab(modname, subname, recipeitem, fields)
 			recipe = {"moreblocks:panel_" .. subname, "moreblocks:panel_" .. subname},
 		})
 end
-
diff --git a/stairsplus/stairs.lua b/stairsplus/stairs.lua
index 1830686..d5283c3 100644
--- a/stairsplus/stairs.lua
+++ b/stairsplus/stairs.lua
@@ -1,6 +1,4 @@
--- Load translation library if intllib is installed
-
-local S
+local S -- Load translation library if intllib is installed:
 if intllib then
 	S = intllib.Getter(minetest.get_current_modname())
 else
@@ -192,4 +190,3 @@ function stairsplus:register_stair(modname, subname, recipeitem, fields)
 			recipe = {"moreblocks:panel_" .. subname, "moreblocks:panel_" .. subname, "moreblocks:panel_" .. subname},
 		})
 end
-