Scoreboard v0.3

-- COPYRIGHT REBRALA 12/8/2016!!! pls don't copy it around :)

O4C = {"black",
       "dark_blue",
       "dark_green",
       "dark_aqua",
       "dark_red",
       "dark_purple",
       "gold",
       "gray",
       "dark_gray",
       "blue",
       "green",
       "aqua",
       "red",
       "light_purple",
       "yellow",
       "white"}

board = { -- An 'empty' scoreboard to start with
    ["title"] = "Null",
    ["lines"] = {
        ["first"] = {
            ["label"] = "Null",
            ["value"] = 0,
            ["color"] = "white",
        },
    }
}



Args = {...}

if Args[1] == "init" then
    commands.gamerule("commandBlockOutput false")
    for k,v in pairs(O4C) do
        commands.scoreboard("teams add "..v)
        commands.scoreboard("teams option "..v.." color "..v)
        print("Added "..v)
    end
    print("Init Complete! Run the program without any arguments to test")
    return
end

if Args[1] == "de-init" then
    for k,v in pairs(O4C) do
        commands.scoreboard("teams remove "..v)
    end
    print("Removed all colors")
    return
end

if Args[1] == "load" then
    if Args[2] ~= nil and fs.exists(Args[2]) then
        file = fs.open(Args[2],"r")
        board = textutils.unserialise(file.readAll())
    end
end

--file = fs.open("","r")
--board = textutils.unserialise(file.readAll())

function makeLine(name,label,value)
    commands.scoreboard("players set "..label.." "..name.." "..value)
end

function setColor(name,color)
    commands.scoreboard("teams join "..color.." "..name)
    print("Set "..name.."'s color to "..color)
end

function removeBoard(name)
    commands.scoreboard("objectives remove "..name)
end

function makeBoard(name)
    removeBoard(name)
    commands.scoreboard("objectives add "..name.." dummy "..board.title)
    for k,v in pairs(board.lines) do
        makeLine(name,v.label,v.value)
        setColor(v.label,v.color)
    end
    commands.scoreboard("objectives setdisplay sidebar "..name)
end

print("made by ReBraLa")
commands.gamerule("commandBlockOutput false")
makeBoard("boardd")