tune

local scriptName = "tune"
local args = {...}

if #args < 1 then
    print("Usage: " .. scriptName .. " <channel>")
    return
end

local CHANNEL = args[1]
dofile("constants")

if not COLOR_CHANNELS[CHANNEL] then
    print(CHANNEL .. " is not a valid color channel.")
    return
end

local success, data = turtle.inspect()
if not success or data.name ~= BLOCKS.enderChest.name then
    print("Place an ender chest in front of the turtle")
    return
end

local enderChest = peripheral.wrap("front")
if enderChest == nil then
    print("Failed to connect to ender chest")
    return
end

enderChest.setColors(unpack(COLOR_CHANNELS[CHANNEL]))
print("Ender chest is now tuned to: '" .. CHANNEL .. "'")