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-- Nastaveni monitoru
mon = peripheral.wrap("right")
 
-- Nastaveni barvy
function setColor(name)
    -- Prevod textove hodnoty barvy na ciselnou
    if name == "white" then
        color = colors.white
    elseif name == "orange" then
        color = colors.orange
    elseif name == "lightBlue" then
        color = colors.lightBlue
    elseif name == "yellow" then
        color = colors.yellow
    elseif name == "lime" then
        color = colors.lime
    elseif name == "purple" then
        color = colors.purple
    elseif name == "blue" then
        color = colors.blue
    elseif name == "green" then
        color = colors.green
    elseif name == "red" then
        color = colors.red
    else
        color = colors.white
    end
 
    -- Zmena barvy
    mon.setTextColor(color)
end
 
-- Nastav velikost pisma
function setScale(scale)
    mon.setTextScale(scale)
end
 
-- Vypis textu
function echo(text, colorName)
    -- Nastaveni barvy, pokud je vybrana
    if color ~= nil then
        setColor(colorName)
    end
    
    -- Vypis textu
    mon.write(text)
end
 
-- Smaz monitor
function clear()
    mon.clear()
end
 
 
-- Smaz monitor
clear()
 
mon.setTextScale(4)
 
echo("Ahoj", "blue")