term.clear()

-- Function to get the terminal dimensions
function getTerminalSize()
    local width, height = term.getSize()
    return width, height
end

-- Function to draw the loading bar centered
function drawLoadingBar(current, total)
    local width, _ = getTerminalSize()
    local barLength = 30 -- Length of the loading bar
    local filledLength = math.floor((current / total) * barLength)
    local emptyLength = barLength - filledLength
    local bar = "[" .. string.rep("=", filledLength) .. string.rep(" ", emptyLength) .. "]"

    -- Calculate the position to center the bar
    local barPos = math.floor((width - barLength - 2) / 2)

    term.setCursorPos(barPos, 6)
    term.write(bar .. " " .. math.floor((current / total) * 100) .. "%")
end

-- Function to center and stylize text
function printCenteredText(text, row)
    local width, _ = getTerminalSize()
    local textLength = #text
    local pos = math.floor((width - textLength) / 2)
    term.setCursorPos(pos, row)
    term.write(text)
end

-- Print the centered text for installation status
printCenteredText("Installing...", 1)
printCenteredText("DO NOT Interrupt Install", 3)

-- Simulate the installation process with a loading bar
local totalSteps = 20
for i = 1, totalSteps do
    drawLoadingBar(i, totalSteps)
    sleep(0.5) -- Simulate time taken for each step
end

-- Continue with the rest of the installation process
fs.copy("/disk/","/root")
disk.eject("top")
disk.eject("bottom")
disk.eject("left")
disk.eject("right")
sleep(3)
shell.run("rename","/root","/disk")
fs.copy("/disk/","recovery")
sleep(2)
shell.run("/disk/install-assist")