Adding support for discarded and hidden tabs

go-to-random-tab.js

@@ -1,33 +1,94 @@
 /* global chrome */
 'use strict';
 
-// Filtering options for tabs.query().
-const tabFilter = {
-  // Avoid switching to the current tab.
-  active: false,
-  currentWindow: true
-};
+const DISCARDED = "discarded"
+const HIDDEN = "hidden"
+const STORAGE_KEY = "options"
+
+const capitalize = ([firstChar, ...otherChars]) => `${firstChar.toUpperCase()}${(otherChars.join(''))}`
 
 function goToRandomTab() {
-  chrome.tabs.query(tabFilter, function (tabs) {
-    // If we need at least one other tabs to switch anywhere.
-    if (tabs.length < 1) {
-      return;
+
+  //check options
+  chrome.storage.local.get([STORAGE_KEY],  (storage) => {    
+
+    // Filtering options for tabs.query().
+    let query = {
+       // Avoid switching to the current tab.
+       active: false,
+       currentWindow: true,
+       discarded: storage[STORAGE_KEY][DISCARDED],
+       hidden: storage[STORAGE_KEY][HIDDEN]
     }
 
-    // Try switching tabs up to three times.
-    for (let i = 0; i < 3; i += 1) {
-      let newTabIndex = Math.round(Math.random() * (tabs.length - 1));
+    chrome.tabs.query(query, (tabs) => {
+      // If we need at least one other tabs to switch anywhere.
+      if (tabs.length < 1) {
+        return;
+      }
 
-      if (tabs[newTabIndex]) {
-        chrome.tabs.update(tabs[newTabIndex].id, { active: true });
-        break;
+      // Try switching tabs up to three times.
+      for (let i = 0; i < 3; i += 1) {
+        let newTabIndex = Math.floor(Math.random() * tabs.length);
+
+        if (tabs[newTabIndex]) {
+          chrome.tabs.update(tabs[newTabIndex].id, { active: true });
+          break;
+        }
       }
-    }
-  });
+
+    })
+
+  })
 }
 
 
 chrome.browserAction.onClicked.addListener(function(tab) {
   goToRandomTab();
-});
+})
+
+chrome.commands.onCommand.addListener(function(command) {
+  if (command == "go-to-random-tab") {
+    goToRandomTab();
+  }
+})
+
+chrome.contextMenus.removeAll();
+
+chrome.contextMenus.create({
+  id: DISCARDED, 
+  title: capitalize(DISCARDED),
+  type: "checkbox",
+  contexts: ["browser_action"],
+})
+
+chrome.contextMenus.create({
+  id: HIDDEN,
+  title: capitalize(HIDDEN),
+  type: "checkbox",
+  contexts: ["browser_action"],
+})
+
+// initialize store
+chrome.storage.local.clear()
+chrome.storage.local.set({
+  options: {
+    discarded: false,
+    hidden: false
+  }
+})
+
+
+chrome.contextMenus.onClicked.addListener((info) => {
+  if(info.menuItemId === DISCARDED || info.menuItemId === HIDDEN) {
+    if(info.checked != info.wasChecked) {
+
+      chrome.storage.local.get([STORAGE_KEY],  (storage) => {
+
+        storage[STORAGE_KEY][info.menuItemId] = info.checked
+        chrome.storage.local.set({options: storage[STORAGE_KEY]})
+
+      })
+    }
+  }
+})

manifest.json

@@ -9,7 +9,9 @@
     "96": "icons/random-96.png"
   },
   "permissions": [
-    "tabs"
+    "tabs",
+    "contextMenus",
+    "storage"
   ],
   "browser_action": {
     "browser_style": true,
@@ -22,5 +24,18 @@
   "background": {
     "scripts": ["go-to-random-tab.js"],
     "persistent": false
+  },
+  "commands": {
+    "go-to-random-tab": {
+      "suggested_key": {
+        "default": "Ctrl + Alt + R"
+      },
+      "description": "Sends go-to-random event to the extension"
+    }
+  },
+  "applications": {
+    "gecko": {
+        "id": "[email protected]"
+    }
   }
 }