About

writepos, writecol, multchar, max, min, compare_coord, fill_color, render_folder, render_popup = table.unpack(require "os_library")

local function delete_os_files()
    fs.delete("/os")
    fs.delete("/os_library")
    fs.delete("/startup")
    fs.delete("/about")
end

local x,y = render_popup(3,"CC OS",true)
writecol(x,y,"\aAbout",colors.black,colors.white)
writecol(x,y+1,"\aReinstall",colors.black,colors.white)
writecol(x,y+2,"\aUninstall",colors.black,colors.white)
local e, btn, cx, cy
repeat
    e, btn, cx, cy = os.pullEvent("mouse_click")
until cy>=y-1 and cy<=y+2
if cy==y then
    writepos(x,y,"CC OS ")
    writepos(x,y+1,"Created by")
    local w = term.getSize()
    if w>30 then writepos(x,y+2,"u/Bright-Historian-216") else writepos(x,y+2,"u/Bright- ") writepos(x,y+3,"Historian-216") end
    os.pullEvent("mouse_click")
elseif cy==y+1 then
    render_popup(3,"Reinstall")
    writepos(x,y,"Reinstall?")
    writepos(x,y+1,"\aYes")
    writepos(x,y+2,"\aNo")
    local e,btn,cx1,cy1
    repeat
        e, btn, cx1, cy1 = os.pullEvent("mouse_click")
    until cy1>=y+1 and cy1<=y+2
    if cy1 == y+1 then
        delete_os_files()
        shell.run("pastebin get Ybut3XSa startup")
        shell.run("pastebin get SMFchEgW os")
        shell.run("pastebin get fAuZALuJ os_library")
        shell.run("pastebin get CKEhVe5y about")
        shell.run("reboot")
    end
elseif cy==y+2 then
    render_popup(3,"Uninstall")
    writepos(x,y,"Uninstall?")
    writepos(x,y+1,"\aYes")
    writepos(x,y+2,"\aNo")
    local e,btn,cx1,cy1
    repeat
        e, btn, cx1, cy1 = os.pullEvent("mouse_click")
    until cy1>=y+1 and cy1<=y+2
    if cy1 == y+1 then
        delete_os_files()
        shell.run("reboot")
    end
end