CC Redstone Controller

-- Author: crazybrain
-- Date: 09/11/2022
-- License: GPL v3.0
-- Version: 1.0 (13/11/2022)

-- Function definitions
function rsControl(side, colour, pulse, time)
    pulse = pulse or false
    time = time or 0
    colour = colors[colour]
    current = rs.getBundledOutput(side)
    currentPlus = colors.combine(current, colour)
    currentMinus = colors.subtract(current, colour)

    if pulse then
        rs.setBundledOutput(side, currentPlus)
        sleep(time)
        rs.setBundledOutput(side, currentMinus)
    else
        if current == currentPlus then
            rs.setBundledOutput(side, currentMinus)
        else
            rs.setBundledOutput(side, currentPlus)
        end
    end
end

-- Visuals
term.clear()
term.setCursorPos(1,1)
print("1    Main Door")
print("2    Maintenance Door")
term.setCursorPos(1, 10)
print("q    Quit")

-- Main loop
while true do
    --grabs the key inputs from
    _, eventInput = os.pullEvent("char")

    if     eventInput == "q" then
        print("Program Quiting...")
        break

    elseif eventInput == "1" then
        rsControl("back", "red", true, 1)

    elseif eventInput == "2" then
        -- Maintenance Door
        rsControl("left", "white")

    end
end