init.lua: Fix indent style

1 files changed, 118 insertions, 111 deletions

diff --git a/init.lua b/init.lua
index 2193092..b964d55 100644
--- a/init.lua
+++ b/init.lua
@@ -5,136 +5,143 @@
 -- buildings
 farebox = {}
 function farebox.show_formspec(pos, player)
-   local spos = pos.x .. "," ..pos.y .. "," .. pos.z
-   local meta = minetest.get_meta(pos)
-   local inv = meta:get_inventory()
-   local owner = meta:get_string("owner")
-   local formspec = ""
-   if owner and player:get_player_name()==owner then
-      formspec = "size[8,10]"..
-	 "label[0.5,0.5; Entrance fee:]"..
-	 "list[nodemeta:" .. spos .. ";request;2.5,0.25;1,1;]" ..
-	 "button_exit[6,0.25;2,1;open;Open]"..
-	 "list[nodemeta:" .. spos .. ";main;0,1.5;8,4]"..
-	 "list[current_player;main;0,5.75;8,1;]"..
-	 "list[current_player;main;0,7;8,3;8]"..
-	 "listring[]"..      default.get_hotbar_bg(0, 4.25)      
-   else
-      formspec = "size[8,4]"..
-	 "label[0.5,1.5; Owner Wants:]"..
-	 "item_image_button[2.5,1.25;1,1;"..inv:get_stack("request",1):get_name()..";buy;\n\n\b\b\b\b\b"..inv:get_stack("request",1):get_count() .."]"..
-	 "label[3.5,1.5; (Click on the item to pay)]"
-   end
-   minetest.after((0.1), function(gui)
-	 return minetest.show_formspec(player:get_player_name(), "farebox:"..spos,gui)
-			 end, formspec)
+	local spos = pos.x .. "," .. pos.y .. "," .. pos.z
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	local owner = meta:get_string("owner")
+	local formspec = ""
+	if owner and player:get_player_name() == owner then
+		formspec = "size[8,10]"..
+			"label[0.5,0.5;Entrance fee:]" ..
+			"list[nodemeta:" .. spos .. ";request;2.5,0.25;1,1;]" ..
+			"button_exit[6,0.25;2,1;open;Open]" ..
+			"list[nodemeta:" .. spos .. ";main;0,1.5;8,4]" ..
+			"list[current_player;main;0,5.75;8,1;]" ..
+			"list[current_player;main;0,7;8,3;8]" ..
+			"listring[]" .. default.get_hotbar_bg(0, 4.25)
+	else
+		formspec = "size[8,4]" ..
+			"label[0.5,1.5; Owner Wants:]" ..
+			"item_image_button[2.5,1.25;1,1;" ..
+				inv:get_stack("request",1):get_name() .. ";buy;\n\n\b\b\b\b\b" ..
+				inv:get_stack("request",1):get_count() .. "]" ..
+			"label[3.5,1.5; (Click on the item to pay)]"
+	end
+	minetest.after(0.1, function(gui, name)
+		minetest.show_formspec(name, "farebox:" .. spos, gui)
+	end, formspec, player:get_player_name())
 end
 
 
-farebox.rules =
-{{x=0,  y=-2,  z=0},
-      {x=0,  y=2,  z=0}}
+farebox.rules = {
+	{x=0, y=-2, z=0},
+	{x=0, y=2, z=0}
+}
 
 function farebox.open_faregate(pos)
-   node = minetest.get_node(pos)
-   node.name = "farebox:faregate_open"
-   minetest.swap_node(pos, node)
-   minetest.sound_play("doors_steel_door_open",
-		       {pos = pos, gain = 0.3, max_hear_distance = 10})
+	node = minetest.get_node(pos)
+	node.name = "farebox:faregate_open"
+	minetest.swap_node(pos, node)
+	minetest.sound_play("doors_steel_door_open", {
+		pos = pos,
+		gain = 0.3,
+		max_hear_distance = 10
+	})
 end
 function farebox.close_faregate(pos)
-   node = minetest.get_node(pos)
-   node.name = "farebox:faregate"
-   minetest.swap_node(pos, node)
-   minetest.sound_play("doors_steel_door_close",
-			  {pos = pos, gain = 0.3, max_hear_distance = 10})
+	node = minetest.get_node(pos)
+	node.name = "farebox:faregate"
+	minetest.swap_node(pos, node)
+	minetest.sound_play("doors_steel_door_close", {
+		pos = pos,
+		gain = 0.3,
+		max_hear_distance = 10
+	})
 end
 
 minetest.register_on_player_receive_fields(function(player, form, pressed)
-
-      if string.sub(form,1,string.len("farebox:")) == "farebox:" then
-	 local spos = string.sub(form,string.len("farebox:")+1,-1)
-	 local pos = minetest.string_to_pos(spos)
-	 local pinv=player:get_inventory()
-	 local meta = minetest.get_meta(pos)
-	 local inv = meta:get_inventory()
-	 local pname = player:get_player_name()
-	 local nodename = minetest.get_node(pos).name
-	 local open = false
-	 if pressed.buy then
-	    if pinv:contains_item("main", inv:get_stack("request",1)) and inv:room_for_item("main", inv:get_stack("request",1)) then
-	       if not (creative and creative.is_enabled_for
-		       and creative.is_enabled_for(pname)) then
-		  pinv:remove_item("main", inv:get_stack("request",1))
-	       end
-	       inv:add_item("main", inv:get_stack("request",1))
-	       open = true
-	    elseif not pinv:contains_item("main", inv:get_stack("request",1)) then
-	       minetest.chat_send_player(pname, "You don't have enough items to enter")
-	    elseif not inv:room_for_item("main", inv:get_stack("request",1)) then
-	       minetest.chat_send_player(pname, "Owner's inventory is full")
-	    end
-	 end
-	 if pressed.open or open then	    
-	    minetest.chat_send_player(pname, "Payment accepted.")
-	    if nodename == "farebox:farebox" then
-	       mesecon.receptor_on(pos,farebox.rules)	    
-	       minetest.after(1, function (_)
-				 mesecon.receptor_off(pos,farebox.rules)
-				 
-	       end)
-	    elseif nodename == "farebox:faregate" then
-	       farebox.open_faregate(pos)
-	    end
-	    minetest.close_formspec(pname, form)
-	 end
-      end
-	 
+	if string.sub(form,1,string.len("farebox:")) == "farebox:" then
+	local spos = string.sub(form, string.len("farebox:") + 1, -1)
+	local pos = minetest.string_to_pos(spos)
+	local pinv = player:get_inventory()
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	local pname = player:get_player_name()
+	local nodename = minetest.get_node(pos).name
+	local open = false
+	if pressed.buy then
+		if pinv:contains_item("main", inv:get_stack("request", 1))
+				and inv:room_for_item("main", inv:get_stack("request", 1)) then
+			if not (creative and creative.is_enabled_for
+					and creative.is_enabled_for(pname)) then
+				pinv:remove_item("main", inv:get_stack("request", 1))
+			end
+			inv:add_item("main", inv:get_stack("request",1))
+			open = true
+		elseif not pinv:contains_item("main", inv:get_stack("request", 1)) then
+			minetest.chat_send_player(pname, "You don't have enough items to enter")
+		elseif not inv:room_for_item("main", inv:get_stack("request", 1)) then
+			minetest.chat_send_player(pname, "Owner's inventory is full")
+		end
+	end
+	if pressed.open or open then
+		minetest.chat_send_player(pname, "Payment accepted.")
+		if nodename == "farebox:farebox" then
+			mesecon.receptor_on(pos,farebox.rules)
+			minetest.after(1, mesecon.receptor_off, pos, farebox.rules)
+		elseif nodename == "farebox:faregate" then
+			farebox.open_faregate(pos)
+		end
+		minetest.close_formspec(pname, form)
+	end
+	end -- if string.sub(...)
 end)
 
 
 
 minetest.register_node("farebox:farebox", {
-			  description = "Farebox",
-			  tiles = {
-			     "default_steel_block.png", "default_steel_block.png",
-			     "default_steel_block.png", "default_steel_block.png",
-			     "default_steel_block.png", "farebox_front.png"
-			  },
-			  paramtype2 = "facedir",
-			  groups = {cracky=2},
-			  legacy_facedir_simple = true,
-			  is_ground_content = false,
-			  sounds = default.node_sound_stone_defaults(),
-			  mesecons = {receptor = {
-					 state = mesecon.state.off,
-					 rules = farebox.rules
-				     }},
-			  can_dig = can_dig,
-			  after_place_node = function(pos, player, _)
-			     local meta = minetest.get_meta(pos)
-			     local player_name = player:get_player_name()
+	description = "Farebox",
+	tiles = {
+		"default_steel_block.png", "default_steel_block.png",
+		"default_steel_block.png", "default_steel_block.png",
+		"default_steel_block.png", "farebox_front.png"
+	},
+	paramtype2 = "facedir",
+	groups = {cracky=2},
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_stone_defaults(),
+	mesecons = {
+		receptor = {
+			state = mesecon.state.off,
+			rules = farebox.rules
+		}
+	},
+	can_dig = can_dig,
+	after_place_node = function(pos, player, _)
+		local meta = minetest.get_meta(pos)
+		local player_name = player:get_player_name()
 
-			     meta:set_string("owner", player_name)
-			     meta:set_string("infotext", "Owned by "..player_name)
-			     
-			     local inv = meta:get_inventory()
-			     inv:set_size("request", 1)
-			     inv:set_size("main", 32)
-			  end,
+		meta:set_string("owner", player_name)
+		meta:set_string("infotext", "Owned by "..player_name)
 
-			  on_rightclick = function(pos, node, player, itemstack, pointed_thing)
-			     farebox.show_formspec(pos, player)
-			  end,
-			  
+		local inv = meta:get_inventory()
+		inv:set_size("request", 1)
+		inv:set_size("main", 32)
+	end,
+	on_rightclick = function(pos, node, player, itemstack, pointed_thing)
+		farebox.show_formspec(pos, player)
+	end,
 })
 
-minetest.register_craft({output = "farebox:farebox",
-			 recipe = {
-			    {"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
-			    {"default:steel_ingot", "", "default:steel_ingot"},
-			    {"default:steel_ingot", "mesecons:mesecon", "default:steel_ingot"},
-			 }
+minetest.register_craft({
+	output = "farebox:farebox",
+	recipe = {
+		{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
+		{"default:steel_ingot", "", "default:steel_ingot"},
+		{"default:steel_ingot", "mesecons:mesecon", "default:steel_ingot"},
+	}
 })
+
 local modpath = minetest.get_modpath("farebox")
 dofile(modpath .. "/faregate.lua")