mirror of https://github.com/cloudwithax/flare.git
54 lines
1.2 KiB
Lua
54 lines
1.2 KiB
Lua
function dump(o)
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if type(o) == 'table' then
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local s = '{ '
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for k, v in pairs(o) do
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if type(k) ~= 'number' then k = '"' .. k .. '"' end
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s = s .. '[' .. k .. '] = ' .. dump(v) .. ','
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end
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return s .. '} '
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else
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return tostring(o)
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end
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end
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function interp(s, tab)
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return (s:gsub('%%%((%a%w*)%)([-0-9%.]*[cdeEfgGiouxXsq])',
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function(k, fmt)
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return tab[k] and ("%" .. fmt):format(tab[k]) or
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'%(' .. k .. ')' .. fmt
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end))
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end
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function split(str, character)
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local result = {}
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local index = 1
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for s in string.gmatch(str, "[^" .. character .. "]+") do
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result[index] = s
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index = index + 1
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end
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return result
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end
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function random_value(tb)
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local values = {}
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for k, v in pairs(tb) do table.insert(values, v) end
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print(values.index)
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return tb[values[math.random(#values)]]
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end
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function random_key(tb)
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local keys = {}
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for k in pairs(tb) do table.insert(keys, k) end
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return tb[keys[math.random(#keys)]]
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end
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return {
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dump = dump,
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interp = interp,
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split = split,
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random_value = random_value,
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random_key = random_key
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}
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