From b5e30c432d1432b5ace1fce7a55e265e051cacef Mon Sep 17 00:00:00 2001
From: FaceDeer <derksenmobile@gmail.com>
Date: Tue, 31 Jan 2017 19:26:51 -0700
Subject: [PATCH] Add documentation for vines too

---
 doc.lua       |  7 +++++++
 functions.lua |  7 +++++++
 shear.lua     |  2 ++
 vines.lua     | 10 ++++++++++
 4 files changed, 26 insertions(+)

diff --git a/doc.lua b/doc.lua
index fb7fa10..378f640 100644
--- a/doc.lua
+++ b/doc.lua
@@ -4,6 +4,13 @@ if not minetest.get_modpath("doc") then
 	return
 end
 
+vines.doc.vines_longdesc = "Sinuous plants that grows on other plants for support."
+vines.doc.roots_longdesc = "Plant structures that provide structural support and draw nutrients from the soil."
+vines.doc.vines_usage = "These grow over time. When harvested with shears they provide useful crafting materials."
+
+vines.doc.shears_longdesc = "A tool for harvesting vines."
+vines.doc.shears_usage = "Using shears to dig vines will give vine materials useful for crafting. Other tools lack the necessary finesse. Shears can also sever hanging ropes."
+
 vines.doc.ropesegment_longdesc = "Rope segments are bundles of fibre twisted into robust cables."
 vines.doc.ropesegment_usage = "This craft item is useful for creating rope ladders, or for spooling on wooden spindles to hang and climb upon."
 
diff --git a/functions.lua b/functions.lua
index 966990f..1050a47 100644
--- a/functions.lua
+++ b/functions.lua
@@ -25,6 +25,8 @@ vines.register_vine = function( name, defs, biome )
 
   minetest.register_node( vine_name_end, {
     description = defs.description,
+	_doc_items_longdesc = defs._doc_items_longdesc,
+	_doc_items_usagehelp = defs._doc_items_usagehelp,
     walkable = false,
     climbable = true,
     wield_image = vine_image_end,
@@ -63,6 +65,7 @@ vines.register_vine = function( name, defs, biome )
 
   minetest.register_node( vine_name_middle, {
     description = "Matured "..defs.description,
+	_doc_items_create_entry = false,
     walkable = false,
     climbable = true,
     drop = "",
@@ -90,6 +93,10 @@ vines.register_vine = function( name, defs, biome )
     end
   })
 
+  if minetest.get_modpath("doc") then
+    doc.add_entry_alias("nodes", vine_name_end, "nodes", vine_name_middle)
+  end
+  
   biome_lib:spawn_on_surfaces( biome )
 
   local override_nodes = function( nodes, defs )
diff --git a/shear.lua b/shear.lua
index f947b84..15d3ba8 100644
--- a/shear.lua
+++ b/shear.lua
@@ -2,6 +2,8 @@ local USES = 200
 
 minetest.register_tool("vines:shears", {
   description = "Shears",
+  _doc_items_longdesc = vines.doc.shears_longdesc,
+  _doc_items_usagehelp = vines.doc.shears_usage,
   inventory_image = "vines_shears.png",
   wield_image = "vines_shears.png",
   stack_max = 1,
diff --git a/vines.lua b/vines.lua
index 6b116b7..8450cdd 100644
--- a/vines.lua
+++ b/vines.lua
@@ -1,5 +1,7 @@
 vines.register_vine( 'root', {
   description = "Roots",
+  _doc_items_longdesc = vines.doc.roots_longdesc,
+  _doc_items_usagehelp = vines.doc.vines_usage,
   average_length = 9,
 },{
   choose_random_wall = true,
@@ -18,6 +20,8 @@ vines.register_vine( 'root', {
 
 vines.register_vine( 'vine', {
   description = "Vines",
+  _doc_items_longdesc = vines.doc.vines_longdesc,
+  _doc_items_usagehelp = vines.doc.vines_usage,
   average_length = 5,
 },{
   choose_random_wall = true,
@@ -39,6 +43,8 @@ vines.register_vine( 'vine', {
 
 vines.register_vine( 'side', {
   description = "Vines",
+  _doc_items_longdesc = vines.doc.vines_longdesc,
+  _doc_items_usagehelp = vines.doc.vines_usage,
   average_length = 6,
 },{
   choose_random_wall = true,
@@ -61,6 +67,8 @@ vines.register_vine( 'side', {
 
 vines.register_vine( "jungle", {
   description = "Jungle Vines",
+  _doc_items_longdesc = vines.doc.vines_longdesc,
+  _doc_items_usagehelp = vines.doc.vines_usage,
   average_length = 7,
 },{
   choose_random_wall = true,
@@ -88,6 +96,8 @@ vines.register_vine( "jungle", {
 
 vines.register_vine( 'willow', {
   description = "Willow Vines",
+  _doc_items_longdesc = vines.doc.vines_longdesc,
+  _doc_items_usagehelp = vines.doc.vines_usage,
   average_length = 9,
 },{
   choose_random_wall = true,