mirror of
https://github.com/NeoFlock/neonucleus.git
synced 2025-09-24 17:13:31 +02:00
29 lines
727 B
Lua
29 lines
727 B
Lua
local component = require("component")
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local shell = require("shell")
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local args = shell.parse(...)
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if #args == 0 then
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io.write("Usage: primary <type> [<address>]\n")
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io.write("Note that the address may be abbreviated.\n")
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return 1
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end
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local componentType = args[1]
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if #args > 1 then
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local address = args[2]
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if not component.get(address) then
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io.stderr:write("no component with this address\n")
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return 1
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else
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component.setPrimary(componentType, address)
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os.sleep(0.1) -- allow signals to be processed
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end
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end
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if component.isAvailable(componentType) then
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io.write(component.getPrimary(componentType).address, "\n")
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else
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io.stderr:write("no primary component for this type\n")
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return 1
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end
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