25 lines
418 B
Lua
25 lines
418 B
Lua
-- Express configuration more sussunctly
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local exp = {}
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local types = {
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download = {},
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immediate = {},
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command = {},
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}
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for name, _ in pairs(types) do
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exp[name] = function(v)
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return {v, [types[name]] = true}
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end
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exp["is_" .. name] = function(tbl)
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return tbl[types[name]]
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end
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end
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-- Produce a string contains alfanum and underscore
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exp.safe = function(s)
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return s:gsub("[^A-Za-z0-9]","-")
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end
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return exp
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