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Support aliases in node name resolution. For example, `//set mapgen_d…
…irt`. Technique outlined by kharl in IRC.
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Uberi committed Jun 24, 2013
1 parent 679388c commit bb6d7346881e0b448c0e06f0aab2417af68930d9
Showing 1 changed file with 5 additions and 5 deletions.
@@ -17,18 +17,18 @@ end

--determines whether `nodename` is a valid node name, returning a boolean
worldedit.normalize_nodename = function(nodename)
if minetest.registered_nodes[nodename] then --directly found node name
return nodename
elseif minetest.registered_nodes["default:" .. nodename] then --found node name in default
return "default:" .. nodename
local fullname = ItemStack({name=nodename}):get_name() --resolve aliases of node names to full names
if minetest.registered_nodes[fullname] then --directly found node name or alias of nodename
return fullname
end
for key, value in pairs(minetest.registered_nodes) do
if key:find(":" .. nodename, 1, true) then --found in mod
return key
end
end
nodename = nodename:lower() --lowercase both for case insensitive comparison
for key, value in pairs(minetest.registered_nodes) do
if value.description:lower() == nodename:lower() then --found in description
if value.description:lower() == nodename then --found in description
return key
end
end

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