Instamaker 0.5

n = 0
function clear()
term.clear()
term.setCursorPos(1,1)
end
clear()
function makeinst()
file = fs.open(name , "w")
  file.write("--Installer created by RoD's instamaker, create installer easily! All rights reserved")
  file.close()
  clear()
  print("Would you like a loading bar?")
  write("Y/N:")
  lb = read()
    if lb == "n" then
    file = fs.open(name , "a")
    file.write[[ \n
    function load()
    write("Loading")
    for i = 1, 5 do
    write(".")
    sleep(1)
    i = i+1
    end
    print()
    end
    ]]
    file.close()
    addFile()
    elseif lb == "y" then
    file = fs.open(name , "a")
    file.write[[ \n
    function clear()
term.clear()
term.setCursorPos(1,1)
end
function load()
clear()
print("                     Loading...")
print("___________________________________________________")
print()
print("---------------------------------------------------")
term.setCursorPos(1,3)
for i = 1, 51 do
write("|")
i = i+1
sleep(.0001)
end
print()
print()
term.setTextColor(colours.yellow)
print("              Installation Complete!")
sleep(2)
clear()
term.setTextColor(colours.white)
end
]]
    file.close()
    addFile()
    end
end
function makeImpFiles()
    file = fs.open(name , "a")
    file.write[[

    fs.makeDir("inst")
    ]]
    file.write("fs.move(\""..name.."\", \"inst/"..name.."\")")
    file.write[[

    uninstall = fs.open("uninstall" , "a")]]
    file.write("\n uninstall.write(\"\\n fs.move(\\\"inst/"..name.."\\\", \\\""..name.."\\\")\"\)")
    file.write("\n uninstall.write(\"\\n fs.delete(\\\"inst\\\")\")")
    file.write("\n uninstall.write(\"\\n fs.delete(\\\"uninstall\\\")\")")
    file.write("\n uninstall.close()")
    file.close()
end
function addFile()
n = n+1
clear()
print("Please, enter a file name to add it into the installation process.Type exit() to cancel")
    write("File name:")
    fn = read()
    if fn == "exit()" then
    print("Installer is ready!")
    makeImpFiles()
    file = fs.open(name , "a")
    file.write[[

    load()
    ]]
    file.close()
    return
    end
    if not fs.exists(fn) then
    printError("That file does not exist!")
    sleep(3)
    addFile()
    end
    file = fs.open(fn , "r")
    fc = file.readAll()
    file.close()
    file = fs.open(name , "a")
    file.write("\n install = fs.open(\""..fn.."\", \"a\")")
    file.write("\n install.write\[\[\n"..fc.."\]\]")
    file.write("\n install.close()")
    file.close()
    ----------------
    uni = fs.open(name , "a")
    uni.write[[

    uninstall = fs.open("uninstall" , "a")
    ]]
    uni.write("uninstall.write\[\[fs.delete(\""..fn.."\") \n \]\]")
    uni.write("\n uninstall.close() \n")
    uni.close()
    ---------------
    clear()
    print("Would you like to add more files?")
    write("Y/N:")
    mf = read()
    if mf == "n" then
    print("Installer is ready!")
    makeImpFiles()
    file = fs.open(name , "a")
    file.write[[

    load()
    ]]
    file.close()
    return
    elseif mf == "y" then
    addFile()
    else
    print("Invalid command!")
    addFile()
    end
end
clear()
write("Type in the installer name:")
name = read()
  if fs.exists(name) then
  print("That name already exists. Would you like to overwrite it?")
  write("Y/N:")
  ov = read()
  if ov == "n" then
  return
  elseif ov == "y" then
  makeinst()
  end
  else
  makeinst()
end