✨ F1 & F2 keys for tab nav. - #64

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Emoji favicons can now be seen if `emoji_favicons` is enabled in the config (#62)
 - The `shift_numbers` key in the config was added, so that non US keyboard users can navigate tabs (#64)
+- <kbd>F1</kbd> and <kbd>F2</kbd> keys for navigating to the previous and next tabs (#64)
 
 ### Changed
 

display/display.go

@@ -352,6 +352,14 @@ func Init() {
 		case tcell.KeyCtrlC:
 			Stop()
 			return nil
+		case tcell.KeyF1:
+			// Wrap around, allow for modulo with negative numbers
+			n := NumTabs()
+			SwitchTab((((curTab - 1) % n) + n) % n)
+			return nil
+		case tcell.KeyF2:
+			SwitchTab((curTab + 1) % NumTabs())
+			return nil
 		case tcell.KeyRune:
 			// Regular key was sent
 

display/help.go

@@ -28,6 +28,8 @@ Enter, Tab|On a page this will start link highlighting.
 |Press Enter again to go to one, or Esc to stop.
 Shift-NUMBER|Go to a specific tab.
 Shift-0, )|Go to the last tab.
+F1|Previous tab
+F2|Next tab
 Ctrl-H|Go home
 Ctrl-T|New tab, or if a link is selected,
 |this will open the link in a new tab.