Source code
Revision control
Copy as Markdown
Other Tools
/* eslint-env mozilla/chrome-script */
"use strict";
const { AppConstants } = ChromeUtils.importESModule(
);
let listener = msg => {
void (msg instanceof Ci.nsIConsoleMessage);
dump(`Console message: ${msg}\n`);
};
Services.console.registerListener(listener);
let getBrowserApp, getTabBrowser;
if (AppConstants.MOZ_BUILD_APP === "mobile/android") {
getBrowserApp = win => win.BrowserApp;
getTabBrowser = tab => tab.browser;
} else {
getBrowserApp = win => win.gBrowser;
getTabBrowser = tab => tab.linkedBrowser;
}
function* iterBrowserWindows() {
for (let win of Services.wm.getEnumerator("navigator:browser")) {
if (!win.closed && getBrowserApp(win)) {
yield win;
}
}
}
let initialTabs = new Map();
for (let win of iterBrowserWindows()) {
initialTabs.set(win, new Set(getBrowserApp(win).tabs));
}
addMessageListener("check-cleanup", () => {
Services.console.unregisterListener(listener);
let results = {
extraWindows: [],
extraTabs: [],
};
for (let win of iterBrowserWindows()) {
if (initialTabs.has(win)) {
let tabs = initialTabs.get(win);
for (let tab of getBrowserApp(win).tabs) {
if (!tabs.has(tab)) {
results.extraTabs.push(getTabBrowser(tab).currentURI.spec);
}
}
} else {
results.extraWindows.push(
Array.from(win.gBrowser.tabs, tab => getTabBrowser(tab).currentURI.spec)
);
}
}
initialTabs = null;
sendAsyncMessage("cleanup-results", results);
});