AutoHotkey Community

#Persistent
SetTimer, RecordURL, 1000
Return


RecordURL:
   If WinActive( "ahk_class MozillaUIWindowClass" ) {
      url := FireFoxURL()
      FileRead, text, FFHistory.txt
      RegExMatch( text, ".*$", match )
      If ( url <> match )
         FileAppend, % "`n" url, FFHistory.txt
   }
Return

FireFoxURL() {
   SessionStorePath := A_AppData "\Mozilla\Firefox\Profile\profile name\sessionstore.js"
   WinGetTitle, WinTitle, ahk_class MozillaUIWindowClass
   StringReplace, WinTitle, WinTitle, % " - Mozilla Firefox"
   needle = "url":"([^"]*?)","title":"%WinTitle%
   FileRead, data, %SessionStorePath%
   RegExMatch(data,needle,match)
   Return, match1
}