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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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37 lines
1.1 KiB
Lua
37 lines
1.1 KiB
Lua
--- Serialises an arbitrary value to a string.
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-- Note that although the resulting table *looks* like valid Lua, it isn't.
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-- @param item any Input item to serialise.
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-- @param sep string key value seperator
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-- @param new_line string key value pair delimiter
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-- @return string concatenated table pairs
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local function inspect(item, maxdepth)
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if not maxdepth then maxdepth = 3 end
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if type(item) ~= "table" then
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if type(item) == "string" then return "\""..item.."\"" end
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return tostring(item)
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end
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if maxdepth < 1 then return "[truncated]" end
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local result = { "{\n" }
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for key,value in pairs(item) do
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local value_text = inspect(value, maxdepth - 1)
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:gsub("\n", "\n\t")
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table.insert(result, "\t"..tostring(key).." = ".."("..type(value)..") "..value_text.."\n")
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end
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table.insert(result, "}")
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return table.concat(result,"")
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end
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-- local test = {
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-- a = { x = 5, y = 7, z = -6 },
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-- http = {
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-- port = 80,
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-- protocol = "http"
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-- },
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-- mode = "do_stuff",
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-- apple = false,
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-- deepa = { deepb = { deepc = { yay = "Happy Birthday!" } }}
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-- }
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-- print(inspect(test))
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return inspect
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