refactor: clean up initialisation logic

src/SEQTA.ts

@@ -775,7 +775,6 @@ export async function ObserveMenuItemPosition() {
 }
 
 function main(storedSetting: SettingsState) {
-  // Handle undefined onoff setting
   if (typeof storedSetting.onoff === 'undefined') {
     browser.runtime.sendMessage({ type: 'setDefaultStorage' })
   }
@@ -797,7 +796,6 @@ function main(storedSetting: SettingsState) {
     loading()
     InjectCustomIcons()
     HideMenuItems()
-    CheckLoadOnPeriods()
     tryLoad()
     
     window.addEventListener('load', tryLoad)
@@ -855,22 +853,6 @@ export function AppendElementsToDisabledPage() {
   document.head.append(settingsStyle)
 }
 
-var PageLoaded = false
-async function CheckLoadOnPeriods() {
-  if (!PageLoaded) {
-    await delay(1000)
-    var code = document.getElementsByClassName('code')[0]
-    if (code && !UserInitalCode) {
-      LoadPageElements()
-      finishLoad()
-      PageLoaded = true
-    }
-    if (!code) {
-      CheckLoadOnPeriods()
-    }
-  }
-}
-
 export function closeSettings() {
   const ExtensionSettings = document.getElementById('ExtensionPopup')!
   const ExtensionIframe = document.getElementById('ExtensionIframe') as HTMLIFrameElement
@@ -1174,25 +1156,6 @@ function ReplaceMenuSVG(element: HTMLElement, svg: string) {
 }
 
 async function AddBetterSEQTAElements(toggle: any) {
-  const code = document.getElementsByClassName('code')[0]
-  // Replaces students code with the version of BetterSEQTA
-  if (code != null) {
-    if (!code.innerHTML.includes('BetterSEQTA')) {
-      UserInitalCode = code.innerHTML
-      code.innerHTML = `BetterSEQTA+ v${browser.runtime.getManifest().version}`
-      code.setAttribute('data-hover', 'Click for user code')
-      code.addEventListener('click', function () {
-        var code = document.getElementsByClassName('code')[0]
-        if (code.innerHTML.includes('BetterSEQTA')) {
-          code.innerHTML = UserInitalCode
-          code.setAttribute('data-hover', 'Click for BetterSEQTA+ version')
-        } else {
-          code.innerHTML = `BetterSEQTA+ v${
-            browser.runtime.getManifest().version
-          }`
-          code.setAttribute('data-hover', 'Click for user code')
-        }
-      })
   if (toggle) {
     // Creates Home menu button and appends it as the first child of the list
 
@@ -1432,8 +1395,6 @@ async function AddBetterSEQTAElements(toggle: any) {
       SettingsClicked = true
     }
   })
-    }
-  }
 }
 
 function GetLightDarkModeString(darkMode: boolean) {