Use new doc syntax to add entries and categories

doc.lua

@@ -9,7 +9,7 @@ function used in category definitions. ]]
 
 -- Let's start with a very simple text-based category.
 -- This category only contains simple text.
-doc.new_category("example1", {
+doc.add_category("example1", {
 	-- This name is for humans and mandatory
 	name = "Example: Text",
 	-- This category uses a preset formspec builder for simple text
@@ -18,8 +18,14 @@ doc.new_category("example1", {
 	to the user ]]
 })
 
+doc.add_category("sexample", {
+	name = "Example: Empty",
+})
+
+
+
 -- Entries for the aforementioned category. We add 2 entries.
-doc.new_entry("example1", "text", {
+doc.add_entry("example1", "text", {
 	-- This is for the entry title in the user interface, it's mandatory.
 	name = "Text example",
 	-- For this category, the entry data is simply the text to be displayed
@@ -27,7 +33,7 @@ doc.new_entry("example1", "text", {
 })
 
 -- We will use this entry in doc_identifier.lua
-doc.new_entry("example1", "entity", {
+doc.add_entry("example1", "entity", {
 	name = "Entity entry",
 	data = "This is the entry for the entity (added in doc_identifier.lua). The example entity is just a simple cube which floats in the air. Punch it to destroy it.",
 })
@@ -37,7 +43,7 @@ doc.new_entry("example1", "entity", {
 --[[ Category with hidden entry.
 This is a category like the one before, but this time, we add a hidden entry.
 ]]
-doc.new_category("example_hide", {
+doc.add_category("example_hide", {
 	name = "Example: Hidden entry",
 	build_formspec = doc.entry_builders.text
 })
@@ -45,7 +51,7 @@ doc.new_category("example_hide", {
 -- This entry will start hidden. The user will not see it until it gets
 -- revealed by using doc.mark_entry_as_revealed. Note that you should
 -- NOT hide entries if there is no way for the player to reveal them.
-doc.new_entry("example_hide", "hidden", {
+doc.add_entry("example_hide", "hidden", {
 	name = "Hidden Entry",
 	hidden = true,
 	data = "This entry is hidden.",
@@ -70,7 +76,7 @@ reveal entries. ;-) ]]
 --[[ A simple category with 3 entries: Cities.
 Now we're getting somewhere! This time, we define a custom build_formspec
 function to display entry data dynamically. ]]
-doc.new_category("example2", {
+doc.add_category("example2", {
 	name = "Example: Cities",
 	description = "Example category: Quick information about the cities of the world",
 	--[[ This is a manual formspec builder: This will parse the entry data and
@@ -94,7 +100,7 @@ doc.new_category("example2", {
 	end,
 })
 
-doc.new_entry("example2", "london", {
+doc.add_entry("example2", "london", {
 	name="London",
 	-- Reminder: This data is put into the previous build_formspec function
 	data = {
@@ -102,14 +108,14 @@ doc.new_entry("example2", "london", {
 		population = 8538689,
 	},
 })
-doc.new_entry("example2", "shanghai", {
+doc.add_entry("example2", "shanghai", {
 	name="Shanghai",
 	data = {
 		description = "Shanghai lies in China and is one of the biggest cities in the world.",
 		population = 23019148,
 	},
 })
-doc.new_entry("example2", "tripoli", {
+doc.add_entry("example2", "tripoli", {
 	name="Tripoli",
 	data = {
 		description = "Tripoli is the capital of Lybia.",
@@ -120,7 +126,7 @@ doc.new_entry("example2", "tripoli", {
 -------------------------------------------------------------------------------
 --[[ Formspec category: This category shows how you can add widgets in entries
 and even interact with them ]]
-doc.new_category("example3", {
+doc.add_category("example3", {
 	name="Example: Formspec",
 	description="Example category for manual free-form formspec entries",
 	--[[ This is a built-in formspec builder. In this case, the entry data
@@ -137,7 +143,7 @@ doc.new_category("example3", {
 })
 
 -- Just an entry with a label (BAD example)
-doc.new_entry("example3", "simple_bad", {
+doc.add_entry("example3", "simple_bad", {
 	name="Label",
 	-- Please note the coordinates are shoddily chosen here, the don't respect
 	-- the Documention System formspec boundaries at all, so this is just a guess.
@@ -145,7 +151,7 @@ doc.new_entry("example3", "simple_bad", {
 })
 
 -- Just an entry with a label (good example)
-doc.new_entry("example3", "simple_good", {
+doc.add_entry("example3", "simple_good", {
 	name="Label",
 	--[[ This is the proper way to add widgets (this is also how you should do it in build_formspec):
 	Defining the coordinates relative to the Documentation System's boundaries. In this case,
@@ -154,7 +160,7 @@ doc.new_entry("example3", "simple_good", {
 })
 
 -- Now let's get crazy with MULTIPLE formspec entries. How awesome is that?
-doc.new_entry("example3", "multi", {
+doc.add_entry("example3", "multi", {
 	name="Label",
 	-- Label, just like before
 	data = "label["..doc.FORMSPEC.ENTRY_START_X..","..doc.FORMSPEC.ENTRY_START_Y..";Just another label.]" ..
@@ -167,7 +173,7 @@ doc.new_entry("example3", "multi", {
 })
 
 -- This entry will be interactive.
-doc.new_entry("example3", "testbutton", {
+doc.add_entry("example3", "testbutton", {
 	name="Event Button",
 	-- This button actually will be used for an event …
 	data = "button["..doc.FORMSPEC.ENTRY_START_X..","..doc.FORMSPEC.ENTRY_START_Y..";5,1;example_button;Event]",
@@ -196,7 +202,7 @@ end)
 -------------------------------------------------------------------------------
 --[[ This category demonstrates the use of the gallery widget. ]]
 -- FIXME: Depends on Minetest Game
-doc.new_category("example4", {
+doc.add_category("example4", {
 	name="Example: Galleries",
 	build_formspec = function(data, playername)
 		-- The trick here is to include doc.widgets.gallery into the custom
@@ -210,7 +216,7 @@ doc.new_category("example4", {
 })
 
 -- Several gallery entries
-doc.new_entry("example4", "gallery2", {
+doc.add_entry("example4", "gallery2", {
 	name="Gallery with 2 images",
 	-- The entry data will be also fed into `doc_widgets_gallery`
 	data = {
@@ -219,7 +225,7 @@ doc.new_entry("example4", "gallery2", {
 	},
 })
 
-doc.new_entry("example4", "gallery3", {
+doc.add_entry("example4", "gallery3", {
 	name="Gallery with 3 images",
 	data = {
 		{image="default_grass.png"},
@@ -227,7 +233,10 @@ doc.new_entry("example4", "gallery3", {
 		{image="default_papyrus.png"}},
 })
 
-doc.new_entry("example4", "gallery4", {
+--[[ The default gallery size is 3. But this gallery has 4 images.
+The Documentation System automatically adds “scroll buttons”
+if the number of images exceeds the gallery size ]]
+doc.add_entry("example4", "gallery4", {
 	name="Gallery with 4 images",
 	data = {
 		{image="default_dirt.png"},
@@ -237,7 +246,7 @@ doc.new_entry("example4", "gallery4", {
 	},
 })
 
-doc.new_entry("example4", "gallery5", {
+doc.add_entry("example4", "gallery5", {
 	name="Gallery with 5 images",
 	data = {
 		{image="default_dirt.png"},
@@ -248,7 +257,7 @@ doc.new_entry("example4", "gallery5", {
 	},
 })
 
-doc.new_entry("example4", "gallery6", {
+doc.add_entry("example4", "gallery6", {
 	name="Gallery with 6 images",
 	data = {
 		{image="default_grass.png"},
@@ -259,7 +268,7 @@ doc.new_entry("example4", "gallery6", {
 		{image="default_bronze_block.png"}},
 })
 
-doc.new_entry("example4", "gallery7", {
+doc.add_entry("example4", "gallery7", {
 	name="Gallery with 7 item images",
 	data = {
 		-- You can use this syntax to display item images instead of normal textures