From daa4294fb0cddc59ad190be1ccc9aba63fb01707 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Mon, 1 Aug 2016 04:46:43 +0200
Subject: Unify desc and usagehelp
---
init.lua | 26 ++++++++++++++++++--------
1 file changed, 18 insertions(+), 8 deletions(-)
diff --git a/init.lua b/init.lua
index c7aa3f2..d444d95 100644
--- a/init.lua
+++ b/init.lua
@@ -459,8 +459,8 @@ doc.new_category("tools", {
name = "Tools and weapons",
build_formspec = function(data)
if data then
- local longdesc = data.longdesc or "N/A"
- local usagehelp = data.usagehelp or "N/A"
+ local longdesc = data.longdesc
+ local usagehelp = data.usagehelp
local formstring = ""
-- Hand
if data.itemstring == "" then
@@ -469,8 +469,13 @@ doc.new_category("tools", {
else
formstring = formstring .. "item_image[11,0;1,1;"..data.itemstring.."]"
end
- formstring = formstring .. "textarea[0.25,1;10,8;;Description: "..minetest.formspec_escape(longdesc).."\n\n"
- formstring = formstring .. "Usage: "..minetest.formspec_escape(usagehelp).. "\n\n"
+ formstring = formstring .. "textarea[0.25,1;10,8;;"
+ if longdesc ~= nil then
+ formstring = formstring .. "Description: "..minetest.formspec_escape(longdesc).."\n\n"
+ end
+ if usagehelp ~= nil then
+ formstring = formstring .. "Usage help: "..minetest.formspec_escape(usagehelp).. "\n\n"
+ end
formstring = formstring .. "Maximum stack size: "..data.def.stack_max.. "\n"
local yesno = function(bool)
@@ -524,11 +529,16 @@ doc.new_category("craftitems", {
name = "Miscellaneous items",
build_formspec = function(data)
if data then
- local longdesc = data.longdesc or "N/A"
- local usagehelp = data.usagehelp or "N/A"
+ local longdesc = data.longdesc
+ local usagehelp = data.usagehelp
local formstring = "item_image[11,0;1,1;"..data.itemstring.."]"
- formstring = formstring .. "textarea[0.25,1;10,8;;Description: "..minetest.formspec_escape(longdesc).."\n\n"
- formstring = formstring .. "Usage: "..minetest.formspec_escape(usagehelp).. "\n\n"
+ formstring = formstring .. "textarea[0.25,1;10,8;;"
+ if longdesc ~= nil then
+ formstring = formstring .. "Description: "..minetest.formspec_escape(longdesc).."\n\n"
+ end
+ if usagehelp ~= nil then
+ formstring = formstring .. "Usage help: "..minetest.formspec_escape(usagehelp).. "\n\n"
+ end
formstring = formstring .. "Maximum stack size: "..data.def.stack_max.. "\n"
local yesno = function(bool)
--
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