text: /***
   This will reset the preferences that have been removed completely from the ghacks user.js.
  
   Last updated: 12-September-2019
  
   For instructions see:
   https://github.com/ghacksuserjs/ghacks-user.js/wiki/3.1-Resetting-Inactive-Prefs-[Scripts]
  ***/
   
  (function() {
    let ops = [
      /* removed in ghacks user.js v52-57 */
      /* 52-alpha */
      'browser.search.reset.enabled',
      'browser.search.reset.whitelist',
      /* 54-alpha */
      'browser.migrate.automigrate.enabled',
      'services.sync.enabled',
      'webextensions.storage.sync.enabled',
      'webextensions.storage.sync.serverURL',
      /* 55-alpha */
      'dom.keyboardevent.dispatch_during_composition', // default is false anyway
      'dom.vr.oculus.enabled', // covered by dom.vr.enabled
      'dom.vr.openvr.enabled', // ditto
      'dom.vr.osvr.enabled', // ditto
      'extensions.pocket.api', // covered by extensions.pocket.enabled
      'extensions.pocket.oAuthConsumerKey', // ditto
      'extensions.pocket.site', // ditto
      /* 56-alpha: none */
      /* 57-alpha */
      'geo.wifi.xhr.timeout', // covered by geo.enabled
      'browser.search.geoip.timeout', // ditto
      'media.webspeech.recognition.enable', // default is false anyway
      'gfx.layerscope.enabled', // default is false anyway
      /* 58-alpha */
      //  excluding these e10 settings
         // 'browser.tabs.remote.autostart',
         // 'browser.tabs.remote.autostart.2',
         // 'browser.tabs.remote.force-enable',
         // 'browser.tabs.remote.separateFileUriProcess',
         // 'extensions.e10sBlocksEnabling',
         // 'extensions.webextensions.remote',
         // 'dom.ipc.processCount',
         // 'dom.ipc.shims.enabledWarnings',
         // 'dom.ipc.processCount.extension',
         // 'dom.ipc.processCount.file',
         // 'security.sandbox.content.level',
         // 'dom.ipc.plugins.sandbox-level.default',
         // 'dom.ipc.plugins.sandbox-level.flash',
         // 'security.sandbox.logging.enabled',
      'dom.presentation.controller.enabled',
      'dom.presentation.discoverable',
      'dom.presentation.discovery.enabled',
      'dom.presentation.enabled',
      'dom.presentation.receiver.enabled',
      'dom.presentation.session_transport.data_channel.enable',
      /* 59-alpha */
      'browser.stopReloadAnimation.enabled',
      'browser.tabs.insertRelatedAfterCurrent',
      'browser.tabs.loadDivertedInBackground',
      'browser.tabs.loadInBackground',
      'browser.tabs.selectOwnerOnClose',
      'browser.urlbar.clickSelectsAll',
      'browser.urlbar.doubleClickSelectsAll',
      'media.flac.enabled',
      'media.mediasource.enabled',
      'media.mediasource.mp4.enabled',
      'media.mediasource.webm.audio.enabled',
      'media.mediasource.webm.enabled',
      'media.mp4.enabled',
      'media.ogg.enabled',
      'media.ogg.flac.enabled',
      'media.opus.enabled',
      'media.raw.enabled',
      'media.wave.enabled',
      'media.webm.enabled',
      'media.wmf.amd.vp9.enabled',
      'media.wmf.enabled',
      'media.wmf.vp9.enabled',
      'ui.submenuDelay',
      /* 60-beta - these were all at default anyway */
      'device.storage.enabled',
      'general.useragent.compatMode.firefox',
      'network.dns.blockDotOnion',
      'network.stricttransportsecurity.preloadlist',
      'security.block_script_with_wrong_mime',
      'security.fileuri.strict_origin_policy',
      'security.sri.enable',
      /* 61-beta */
      'browser.laterrun.enabled',
      'browser.offline-apps.notify',
      'browser.rights.3.shown',
      'browser.slowStartup.maxSamples',
      'browser.slowStartup.notificationDisabled',
      'browser.slowStartup.samples',
      'browser.storageManager.enabled',
      'dom.allow_scripts_to_close_windows',
      'dom.disable_window_flip',
      'network.http.fast-fallback-to-IPv4',
      'offline-apps.quota.warn',
      'services.blocklist.signing.enforced',
      /* 62-beta */
      'browser.urlbar.autoFill.typed',
      'security.tls.version.fallback-limit',
      /* 63-beta */
      'extensions.webextensions.keepStorageOnUninstall',
      'extensions.webextensions.keepUuidOnUninstall',
      'privacy.trackingprotection.ui.enabled',
      /* 64-beta */
      'browser.eme.ui.enabled',
      'browser.sessionstore.max_windows_undo',
      'network.auth.subresource-img-cross-origin-http-auth-allow',
      'media.peerconnection.ice.tcp',
      'media.peerconnection.identity.enabled',
      'media.peerconnection.identity.timeout',
      'media.peerconnection.turn.disable',
      'media.peerconnection.use_document_iceservers',
      'media.peerconnection.video.enabled',
      'media.navigator.video.enabled',
      /* 65-beta */
      'browser.contentblocking.enabled',
      'browser.urlbar.maxHistoricalSearchSuggestions',
      /* 67-beta */
      'app.update.service.enabled',
      'app.update.silent',
      'app.update.staging.enabled',
      'browser.cache.disk.capacity',
      'browser.cache.disk.smart_size.enabled',
      'browser.cache.disk.smart_size.first_run',
      'browser.cache.offline.insecure.enable',
      'browser.safebrowsing.downloads.remote.url',
      'browser.safebrowsing.provider.google.reportMalwareMistakeURL',
      'browser.safebrowsing.provider.google.reportPhishMistakeURL',
      'browser.safebrowsing.provider.google.reportURL',
      'browser.safebrowsing.provider.google4.dataSharing.enabled',
      'browser.safebrowsing.provider.google4.dataSharingURL',
      'browser.safebrowsing.provider.google4.reportMalwareMistakeURL',
      'browser.safebrowsing.provider.google4.reportPhishMistakeURL',
      'browser.safebrowsing.provider.google4.reportURL',
      'browser.safebrowsing.reportPhishURL',
      'browser.sessionhistory.max_total_viewers',
      'browser.urlbar.filter.javascript',
      'canvas.capturestream.enabled',
      'dom.imagecapture.enabled',
      'dom.popup_maximum',
      'gfx.offscreencanvas.enabled',
      'javascript.options.shared_memory',
      'media.gmp-gmpopenh264.autoupdate',
      'media.gmp-gmpopenh264.enabled',
      'media.gmp-manager.updateEnabled',
      'media.gmp-manager.url',
      'media.gmp-manager.url.override',
      'media.gmp.trial-create.enabled',
      'media.gmp-widevinecdm.autoupdate',
      'network.cookie.leave-secure-alone',
      'network.cookie.same-site.enabled',
      'network.dnsCacheEntries',
      'network.dnsCacheExpiration',
      'network.proxy.autoconfig_url.include_path',
      'pdfjs.enableWebGL',
      'plugin.default.state',
      'plugin.defaultXpi.state',
      'plugin.scan.plid.all',
      'security.data_uri.block_toplevel_data_uri_navigations',
      'security.insecure_field_warning.contextual.enabled',
      'security.insecure_password.ui.enabled',
      'signon.autofillForms.http',
      'signon.storeWhenAutocompleteOff',
      'xpinstall.whitelist.required',
      /* 67-beta: Blocklist, SB & TP cleanup: these were all inactive */
      'browser.safebrowsing.downloads.enabled',
      'browser.safebrowsing.downloads.remote.block_dangerous',
      'browser.safebrowsing.downloads.remote.block_dangerous_host',
      'browser.safebrowsing.downloads.remote.block_potentially_unwanted',
      'browser.safebrowsing.downloads.remote.block_uncommon',
      'browser.safebrowsing.blockedURIs.enabled',
      'browser.safebrowsing.malware.enabled',
      'browser.safebrowsing.phishing.enabled',
      'browser.safebrowsing.provider.google.gethashURL',
      'browser.safebrowsing.provider.google.updateURL',
      'browser.safebrowsing.provider.google4.gethashURL',
      'browser.safebrowsing.provider.google4.updateURL',
      'browser.safebrowsing.provider.mozilla.gethashURL',
      'browser.safebrowsing.provider.mozilla.updateURL',
      'browser.urlbar.userMadeSearchSuggestionsChoice',
      'privacy.trackingprotection.annotate_channels',
      'privacy.trackingprotection.enabled',
      'privacy.trackingprotection.lower_network_priority',
      'privacy.trackingprotection.pbmode.enabled',
      'services.blocklist.addons.collection',
      'services.blocklist.gfx.collection',
      'services.blocklist.onecrl.collection',
      'services.blocklist.plugins.collection',
      'services.blocklist.update_enabled',
      'urlclassifier.trackingTable',
      /* 68-beta */
      'dom.forms.datetime',
      'font.blacklist.underline_offset',
      'font.name.monospace.x-unicode',
      'font.name.monospace.x-western',
      'font.name.sans-serif.x-unicode',
      'font.name.sans-serif.x-western',
      'font.name.serif.x-unicode',
      'font.name.serif.x-western',
      'layout.css.font-loading-api.enabled',
      'toolkit.telemetry.cachedClientID',
      /* 69-beta */
      'plugin.sessionPermissionNow.intervalInMinutes',
      /* 70-beta */
      'browser.cache.disk_cache_ssl',
      'extensions.getAddons.discovery.api_url',
      'extensions.htmlaboutaddons.discover.enabled',
      'extensions.webservice.discoverURL',
      /* reset parrot: check your open about:config after running the script */
      '_user.js.parrot'
    ]
  
    if("undefined" === typeof(Services)) {
      alert("about:config needs to be the active tab!");
      return;
    }
    
    let c = 0;
    for (let i = 0, len = ops.length; i < len; i++) {
      if (Services.prefs.prefHasUserValue(ops[i])) {   
        Services.prefs.clearUserPref(ops[i]);
        if (!Services.prefs.prefHasUserValue(ops[i])) {
          console.log("reset", ops[i]);
          c++;
        } else { console.log("failed to reset", ops[i]); }
      }
    }
    
    focus();
    
    let d = (c==1) ? " pref" : " prefs";
    if (c > 0) {
      alert("successfully reset " + c + d + "\n\nfor details check the Browser Console (Ctrl+Shift+J)");
    } else { alert("nothing to reset"); }
    
  })();
  