Logs reader

local tArgs = { ... }
if #tArgs < 1 then
        print("Usage: reader <side>")
        return
end
side = tArgs[1]
print("Ender device on the "..side)
c = peripheral.wrap(side)
print(e)

print("Which file shall I read ?")
f = fs.open(io.read(), "r")
assert(f)
line = ""
j = 0
k = 0
color = {}
while true do
    line = f.readLine()
    if line == nil then
        break
    end
    j = j+1
    color[j] = {}
    for i,v in string.gmatch(line, "%d+") do
        table.insert(color[j], i)
        -- k = k+1
        -- color[j][(k%3)+1] = i
    end
    table.insert(color[j], line)

    print(2^color[j][1], 2^color[j][2], 2^color[j][3])
end

for i=1,#color do
    c.setColors(2^color[i][1], 2^color[i][2], 2^color[i][3])
    print(color[i][4])
    os.pullEvent()
    while rs.getInput("front") == false do
        sleep(1)
    end
end