41 lines
1.0 KiB
Lua
41 lines
1.0 KiB
Lua
function eprintf(fmt, ...)
|
|
minetest.log("info", fmt:format(...))
|
|
end
|
|
|
|
function table_print(tt, indent, done)
|
|
done = done or {}
|
|
indent = indent or 0
|
|
if type(tt) == "table" then
|
|
local sb = {}
|
|
for key, value in pairs(tt) do
|
|
table.insert(sb, string.rep(" ", indent)) -- indent it
|
|
if type(value) == "table" and not done [value] then
|
|
done[value] = true
|
|
table.insert(sb, "{\n");
|
|
table.insert(sb, table_print(value, indent + 2, done))
|
|
table.insert(sb, string.rep(" ", indent)) -- indent it
|
|
table.insert(sb, "}\n");
|
|
elseif "number" == type(key) then
|
|
table.insert(sb, string.format("%s\n", tostring(value)))
|
|
else
|
|
table.insert(sb, string.format("%s = \"%s\"\n", tostring(key), tostring(value)))
|
|
end
|
|
end
|
|
return table.concat(sb)
|
|
else
|
|
return tt .. "\n"
|
|
end
|
|
end
|
|
|
|
function to_string(tbl)
|
|
if "nil" == type(tbl) then
|
|
return tostring(nil)
|
|
elseif "table" == type(tbl) then
|
|
return table_print(tbl)
|
|
elseif "string" == type(tbl) then
|
|
return tbl
|
|
else
|
|
return tostring(tbl)
|
|
end
|
|
end
|