Firefox quick tab switching and search - AutoHotKey script

firefox.ahk

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
#Warn  ; Enable warnings to assist with detecting common errors.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.

; SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.


; Only allow one instance of this script to run. If this script is run again,
; replace the old instance with the new one.
#SingleInstance Force

; Only use those hotkeys if Firefox is the current window
#IfWinActive ahk_class MozillaWindowClass

; go to previous tab on F1 or if you hold the right mouse button and scroll up
~RButton & WheelUp::
F1::
  Send, ^{PgUp}
return

; go to next tab on F2 or if you hold the right mouse button and scroll down
~RButton & WheelDown::
F2::
  Send, ^{PgDn}
return

; move tab left
+F1::
  Send, +^{PgUp}
return

; move tab right
+F2::
  Send, +^{PgDn}
return

; search backwards
F3::
  Send, +^g
return

; search forward
F4::
  Send, ^g
return

; click mouse button
Pause::
  MouseClick
return

#IfWinActive