Franco Pellicciotti
48 lines
1.3 KiB
Lua
48 lines
1.3 KiB
Lua
local obj = {}
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obj.__index = obj
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obj.__name = "seal_calc"
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obj.icon = hs.image.imageFromAppBundle("com.apple.Calculator")
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function obj:commands()
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return {}
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end
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function obj:bare()
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return self.bareCalc
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end
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function obj.bareCalc(query)
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local choices = {}
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if query == nil or query == "" then
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return choices
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end
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-- Filter out commas and dollar signs
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query, _ = query:gsub("[%,%$]", "")
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-- We need to determine if the query only contains mathematical calculations
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-- To do this we'll see if it matches the inverse of that set of characters
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if string.match(query, "[^%d^%.^%+^%-^/^%*^%^^ ^%(^%)]") == nil then
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local choice = {}
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local compile_result, fn = load("return " .. query)
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if type(compile_result) == "function" then
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local result = compile_result()
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choice["text"] = result
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choice["subText"] = "Copy result to clipboard"
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choice["image"] = obj.icon
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choice["plugin"] = obj.__name
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choice["type"] = "copyToClipboard"
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table.insert(choices, choice)
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end
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end
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return choices
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end
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function obj.completionCallback(rowInfo)
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if rowInfo["type"] == "copyToClipboard" then
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hs.pasteboard.setContents(rowInfo["text"])
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end
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end
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return obj
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