Don't close notification tabs on reloaded

webextensions/background/background.js

@@ -411,6 +411,7 @@ async function notifyReady() {
  configs.cachedExternalAddons = addons;
 }
 
+
 // migration
 
 browser.runtime.onInstalled.addListener(details => {
@@ -466,6 +467,37 @@ async function notifyUpdatedFromLegacy() {
  });
 }
 
+function initNotifyFeaturesTab(tab) {
+ const type = /\?(legacy|installed|updated)/i.test(tab.url) && String(RegExp.$1).toLowerCase();
+
+ const title = `${browser.i18n.getMessage('extensionName')} ${browser.runtime.getManifest().version}`;
+ const description = browser.i18n.getMessage(
+ type == 'legacy' ?
+ 'message_updatedFromLegacy_description' :
+ 'message_newFeatures_description'
+ );
+
+ browser.tabs.executeScript(tab.id, {
+ code: `
+ document.querySelector('#title').textContent = document.title = ${JSON.stringify(title)};
+ document.querySelector('#description').innerHTML = ${JSON.stringify(description)};
+ `
+ });
+}
+
+browser.tabs.onUpdated.addListener(
+ (_tabId, updateInfo, tab) => {
+ if (updateInfo.status != 'complete')
+ return;
+ initNotifyFeaturesTab(tab);
+ },
+ { properties: ['status'],
+ urls: [browser.extension.getURL(`resources/notify-features.html*`)] }
+);
+browser.tabs.query({ url: browser.extension.getURL(`resources/notify-features.html*`) })
+ .then(tabs => tabs.forEach(initNotifyFeaturesTab));
+
+
 // This section should be removed and define those context-fill icons
 // statically on manifest.json after Firefox ESR66 (or 67) is released.
 // See also: https://github.com/piroor/multipletab/issues/215

webextensions/resources/notify-features.html

@@ -2,7 +2,6 @@
 <meta charset="UTF-8">
 <link rel="icon" href="./16x16-light.svg">
 <title></title>
-<script type="module" src="./module/notify-features.js"></script>
 <style type="text/css">
  body {
  background: white;