View difference between Paste ID: T9Jf2wmy and REfxrLkG

--- Print a line of dashes for aesthetics
+-- Utility functions
 local function lineBreak()
-    local width, height = term.getSize()
+    local width = term.getSize()
-    for i = 1, width do
+    print(string.rep("-", width))
-      io.write("-")
+
 
-    io.write("\n")
+
     term.clear()
--- Function to clear the screen
+
 end
 
 -- Menu entries: {Display Name, Program Name}
 local menuItems = {
     {"Bastion", "Bastion"},
-clearScreen()
+    {"Automatic Bastion", "RBastion"},
--- Print the welcome message
+    {"GPS", "GPS"},
-print("Welcome to Monopoly OS by Monopoly Co.")
+    {"Artillery Controller", "ArtilleryControl"},
-lineBreak()
+    {"Teleport Controller", "Teleport"},
-print("Current Time: " .. textutils.formatTime(os.time(), true))
+    {"Stargate Controller", "psg"},
-lineBreak()
+    {"To-Do List", "todo"},
-print("Select a program to run:")
+    {"Update", "Update"},
-print("1. Bastion")
+    {"Exit", nil} -- nil indicates exit
-print("2. Automatic Bastion")
+}
-print("3. GPS")
+
-print("4. Artillery Controller")
+local function drawMenu()
-print("5. Teleport Controller")
+    clearScreen()
-print("6. Stargate Controller")
+    print("Welcome to Monopoly OS by Monopoly Co.")
-print("7. To-Do List")
+    lineBreak()
-print("8. Update")
+    print("Current Time: " .. textutils.formatTime(os.time(), true))
-print("9. Exit")
+    lineBreak()
-lineBreak()
+    print("Select a program to run:")
     for i, item in ipairs(menuItems) do
-local choice = read()
+        print(i .. ". " .. item[1])
     end
-if choice == "1" then
+    lineBreak()
-  shell.run("Bastion")
+
-elseif choice == "2" then
+
-  shell.run("RBastion")
+local function getClickedItem(y)
-elseif choice == "3" then
+    -- Menu starts on line 6
-  shell.run("GPS")
+    local index = y - 6
-elseif choice == "4" then
+    if index >= 1 and index <= #menuItems then
-  shell.run("ArtilleryControl")
+        return index
-elseif choice == "5" then
+
-  shell.run("Teleport")
+    return nil
-elseif choice == "6" then
+
-  shell.run("psg")
+
-elseif choice == "7" then
+-- Main execution
-  shell.run("todo")
+drawMenu()
-elseif choice == "8" then
+
-  shell.run("Update")
+while true do
     local event, button, x, y = os.pullEvent()
 
     if event == "mouse_click" then
         local choice = getClickedItem(y)
         if choice then
             local entry = menuItems[choice]
             if entry[2] == nil then
                 break -- Exit
             else
                 shell.run(entry[2])
                 drawMenu()
             end
         end
     elseif event == "char" then
         local num = tonumber(button)
         if num and menuItems[num] then
             local entry = menuItems[num]
             if entry[2] == nil then
                 break
             else
                 shell.run(entry[2])
                 drawMenu()
             end
         end
     end
 end