7 Segemet Clock

local seg1 = "left"
local seg2 = "bottom"
local seg3 = "back"
local seg4 = "right"
local time_is = ""
local at
local bt
local ct
local dt
print("loading API")
shell.run("delete caAPI")
shell.run("pastebin get EDLdR1nF caAPI")
os.loadAPI("caAPI")
local ix = true
while ix == true do
print("loading time")
time_is = caAPI.getTime()
print(time_is)
print("split time")
length = #time_is
if length == 4 then
at = "0"
bt = string.sub(time_is,1,1)
ct = string.sub(time_is,3,3)
dt = string.sub(time_is,4,4)
else
at = string.sub(time_is,1,1)
bt = string.sub(time_is,2,2)
ct = string.sub(time_is,4,4)
dt = string.sub(time_is,5,5)
end
print(at)
print(bt)
print(ct)
print(dt)
print("decode to 7 seg bundledCable")
color_at = caAPI.numToSegCol(at)
color_bt = caAPI.numToSegCol(bt)
color_ct = caAPI.numToSegCol(ct)
color_dt = caAPI.numToSegCol(dt)
print("set Time on Display")
if at == "0" then
rs.setBundledOutput(seg4,colors.black)
else
rs.setBundledOutput(seg4,color_at)
end
rs.setBundledOutput(seg3,color_bt)
rs.setBundledOutput(seg2,color_ct)
rs.setBundledOutput(seg1,color_dt)
sleep(2)
end