43 lines
1.2 KiB
Lua
43 lines
1.2 KiB
Lua
local computer = require("computer")
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local shell = require("shell")
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local text = require("text")
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local args, options = shell.parse(...)
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local devices = computer.getDeviceInfo()
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local columns = {}
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if not next(options, nil) then
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options.t = true
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options.d = true
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options.p = true
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end
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if options.t then table.insert(columns, "Class") end
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if options.d then table.insert(columns, "Description") end
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if options.p then table.insert(columns, "Product") end
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if options.v then table.insert(columns, "Vendor") end
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if options.c then table.insert(columns, "Capacity") end
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if options.w then table.insert(columns, "Width") end
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if options.s then table.insert(columns, "Clock") end
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local m = {}
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for address, info in pairs(devices) do
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for col, name in ipairs(columns) do
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m[col] = math.max(m[col] or 1, (info[name:lower()] or ""):len())
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end
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end
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io.write(text.padRight("Address", 10))
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for col, name in ipairs(columns) do
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io.write(text.padRight(name, m[col] + 2))
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end
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io.write("\n")
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for address, info in pairs(devices) do
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io.write(text.padRight(address:sub(1, 5).."...", 10))
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for col, name in ipairs(columns) do
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io.write(text.padRight(info[name:lower()] or "", m[col] + 2))
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end
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io.write("\n")
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end
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