Merge pull request #113 from alx741/tabs

Add Tabs first/last selectors

README.md

@@ -32,6 +32,7 @@ The default mappings are as follows:
 - <kbd>d</kbd>: delete current tab
 - <kbd>u</kbd>: reopen close tab
 - <kbd>K</kbd>, <kbd>J</kbd>: select prev or next tab
+- <kbd>g0</kbd>, <kbd>g$</kbd>: select first or last tab
 - <kbd>r</kbd>: reload current tab
 - <kbd>R</kbd>: reload current tab without cache
 

src/background/actions/operation.js

@@ -20,6 +20,10 @@ const exec = (operation, tab) => {
     return tabs.selectPrevTab(tab.index, operation.count);
   case operations.TAB_NEXT:
     return tabs.selectNextTab(tab.index, operation.count);
+  case operations.TAB_FIRST:
+    return tabs.selectFirstTab();
+  case operations.TAB_LAST:
+    return tabs.selectLastTab();
   case operations.TAB_RELOAD:
     return tabs.reload(tab, operation.cache);
   case operations.ZOOM_IN:

src/background/tabs.js

@@ -79,6 +79,20 @@ const selectNextTab = (current, count) => {
   });
 };
 
+const selectFirstTab = () => {
+  return browser.tabs.query({ currentWindow: true }).then((tabs) => {
+    let id = tabs[0].id;
+    return browser.tabs.update(id, { active: true });
+  });
+};
+
+const selectLastTab = () => {
+  return browser.tabs.query({ currentWindow: true }).then((tabs) => {
+    let id = tabs[tabs.length - 1].id;
+    return browser.tabs.update(id, { active: true });
+  });
+};
+
 const reload = (current, cache) => {
   return browser.tabs.reload(
     current.id,
@@ -88,5 +102,5 @@ const reload = (current, cache) => {
 
 export {
   closeTab, reopenTab, selectAt, selectByKeyword, getCompletions,
-  selectPrevTab, selectNextTab, reload
+  selectPrevTab, selectNextTab, selectFirstTab, selectLastTab, reload
 };

src/shared/default-settings.js

@@ -28,6 +28,8 @@ export default {
     "u": { "type": "tabs.reopen" },
     "K": { "type": "tabs.prev", "count": 1 },
     "J": { "type": "tabs.next", "count": 1 },
+    "g0": { "type": "tabs.first" },
+    "g$": { "type": "tabs.last" },
     "r": { "type": "tabs.reload", "cache": false },
     "R": { "type": "tabs.reload", "cache": true },
     "zi": { "type": "zoom.in" },

src/shared/operations.js

@@ -36,6 +36,8 @@ export default {
   TAB_REOPEN: 'tabs.reopen',
   TAB_PREV: 'tabs.prev',
   TAB_NEXT: 'tabs.next',
+  TAB_FIRST: 'tabs.first',
+  TAB_LAST: 'tabs.last',
   TAB_RELOAD: 'tabs.reload',
 
   // Zooms