mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-01 05:43:01 +00:00
26 lines
993 B
Lua
26 lines
993 B
Lua
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--- Parses a map of key-value pairs into a table.
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-- For example, "count 25000 speed 0.8 rate_erosion 0.006 doawesome true" would be parsed into
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-- the following table: { count = 25000, speed = 0.8, rate_erosion = 0.006, doawesome = true }.
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-- @param params_text string The string to parse.
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-- @returns table A table of key-value pairs parsed out from the given string.
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function worldeditadditions.parse.map(params_text)
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local result = {}
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local parts = worldeditadditions.split(params_text, "%s+", false)
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local last_key = nil
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for i, part in ipairs(parts) do
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if i % 2 == 0 then -- Lua starts at 1 :-/
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-- Try converting to a number to see if it works
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local part_converted = tonumber(part)
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if as_number == nil then part_converted = part end
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-- Look for bools
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if part_converted == "true" then part_converted = true end
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if part_converted == "false" then part_converted = false end
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result[last_key] = part
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else
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last_key = part
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end
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end
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return true, result
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end
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