[WIP] Computercraft Coding Tutorial Program V3

loop = 0
page = 0


-- Disclaimer
term.clear()
term.setCursorPos(1,1)
term.setTextColor(colors.red)
print("Notice: This program is still a Work in Progress")
print("because of this, some functionality is broken, missing, or incomplete")
print("If something breaks, wait for the program to be completed")
print("chances are I will have fixed it by then")
print(" ")
print("Program will begin in 10 seconds")
sleep(10)

-- Main Program
term.clear()
term.setCursorPos(1,1)
term.setTextColor(colors.cyan)
print("Welcome to the CC Coding Tutorial Program")
print("This program will teach you about some commands you can use in a program, what each command does, and how to use them")
print("Make sure you have a monitor attached to this computer before you begin. It will be used to display each lesson")
print("A 6 wide by 4 tall monitor is recommended")
print("Press the Enter button to continue")
read()
while true do
    term.clear()
    term.setCursorPos(1,1)
    term.setTextColor(colors.yellow)
    print("Do you wish to review the lessons, or do you want to test what you know?")
    print("Select \"review\" or \"test\" or \"exit\"")
    input = read()
    if input == "review" then
        loop = 1
        page = 1
        while loop == 1 do
            term.clear()
            term.setCursorPos(1,1)
            term.setTextColor(colors.lime)
            print("Lesson Overview")
            if page == 1 then
                term.setTextColor(colors.lime)
                print("Lesson 1 - Introduction")
                print("Lesson 2 - Basic Commands")
                print("Lesson 3 - Variables")
                print("Lesson 4 - Text")
                print("Lesson 5 - Colors")
                print("Lesson 6 - Statements")
                print("Type \"next\" for the next page")
            elseif page == 2 then
                term.setTextColor(colors.lime)
                print("Lesson 7 - Loops")
                print("Lesson 7.1 - Loops Cont.")
                print("Lesson 8 - Redstone")
                print("Lesson 8.1 - Redstone Cont.")
                print("Lesson 9 - File System")
                print("Lesson 9.1 - File System Cont.")
                print("Type \"back\" for the last page")
            end
            term.setTextColor(colors.lime)
            print("Type \"menu\" for the main menu")
            print("Please select the lesson number you want: ")
            input = read()
            if input == "next" then
                if page == 2 then
                    term.setTextColor(colors.red)
                    print("No more pages")
                    sleep(2)
                 else
                    page = 2
                 end
            elseif input == "back" then
                if page == 1 then
                    term.setTextColor(colors.red)
                    print("No more pages")
                    sleep(2)
                 else
                    page = 1
                 end
            elseif input == "menu" then
                loop = 0
            elseif input == "1" then
                shell.run("section1")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "2" then
                shell.run("section2")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "3" then
                shell.run("section3")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "4" then
                shell.run("section4")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "5" then
                shell.run("section5")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "6" then
                shell.run("section6")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "7" then
                shell.run("section7")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "7.1" then
                shell.run("section71")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "8" then
                shell.run("section8")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "8.1" then
                shell.run("section81")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "9" then
                shell.run("section9")
                print("See monitor for lesson")
                sleep(3)
            elseif input == "9.1" then
                shell.run("section91")
                print("See monitor for lesson")
                sleep(3)
            else
                term.setTextColor(colors.red)
                print("Invalid Selection")
                sleep(2)
            end
        end
    elseif input == "test" then
        loop = 1
        while loop == 1 do
            term.clear()
            term.setCursorPos(1,1)
            term.setTextColor(colors.purple)
            print("Lesson Test Overview \n ")
            print("Lesson 2 - Basic Commands")
            print("Lesson 3 - Variables")
            print("Lesson 4 - Text")
            print("Lesson 5 - Colors")
            print("Lesson 6 - Statements")
            print("Lesson 7 - Loops")
            print("Lesson 8 - Redstone")
            print("Lesson 9 - File System")
            print("Type \"menu\" for the main menu \n ")
            print("Please select the lesson number you want: ")
            input = read()
            if input == "menu" then
                loop = 0
            elseif input == "2" then
                print("Starting Test")
                sleep(2)
                shell.run("section2Test")
            elseif input == "3" then
                print("Starting Test")
                sleep(2)
                shell.run("section3Test")
                sleep(3)
            elseif input == "4" then
                print("No Test Available")
                sleep(3)
            elseif input == "5" then
                print("No Test Available")
                sleep(3)
            elseif input == "6" then
                print("No Test Available")
                sleep(3)
            elseif input == "7" then
                print("No Test Available")
                sleep(3)
            elseif input == "8" then
                print("No Test Available")
                sleep(3)
            elseif input == "9" then
                print("No Test Available")
                sleep(3)
            else
                term.setTextColor(colors.red)
                print("Invalid Selection")
                sleep(2)
            end
        end
    elseif input == "exit" then
        break;
    else
        term.setTextColor(colors.red)
        print("Invalid Selection")
        sleep(2)
    end
end