ComputerCraft CenterTexts on Monitor

m = peripheral.wrap("bottom")
m.clear()
m.setCursorPos(1,1)

local function centerText(text)
  x,y = m.getSize()
  x1,y1 = m.getCursorPos()
  m.setCursorPos((math.floor(x/2) - (math.floor(#text/2))), y1)
  m.write(text)
end

--Call function "centerText("")" to set text
--Use m.setCursorPos(1,y) to choose placement on screen


--[[
EXAMPLE
y2 = 7
m.setCursorPos(1, y2)
m.setTextColor(colors.yellow)
centerText("Welcome to TheSommer's Base!")
m.setCursorPos(1, y2 + 1)
centerText("If you need anything, you're welcome to borrow.")
m.setCursorPos(1, y2 + 3)
m.setTextColor(colors.lightBlue)
centerText("youtube.com/TheSommersMC")
m.setCursorPos(1, y2 + 5)
m.setTextColor(colors.lime)
centerText("<3 Sommer")
--]]