print_letters

-- https://i.imgur.com/3afB8ZT.png

local letter = require("letter")
local unicode = require("unicode")
local com = require ("component")
local gpu = com.gpu

local function print_letters(x,y,txt,color)
  gpu.setForeground(color)
  for i = 1, unicode.len(txt) do
    local sym = unicode.upper(unicode.sub(txt,i,i))
    gpu.set(x,y,letter[sym][1])
    gpu.set(x,y+1,letter[sym][2])
    gpu.set(x,y+2,letter[sym][3])
    x = x + letter[sym][4]
  end
end

os.execute("cls")
print_letters(10,10,"привет мир",0x00FF00)