reset_firefox.applescript

-- Kill current Firefox process, if any
try
	do shell script "killall firefox"
end try

-- Delete data
do shell script "rm -rf ~/Library/Application\\ Support/Firefox"
do shell script "rm -rf ~/Library/Caches/Firefox"
do shell script "rm -rf ~/Library/Caches/Mozilla"
do shell script "rm -rf ~/Library/Preferences/org.mozilla.firefox.plist"
do shell script "rm -rf ~/Library/Preferences/org.mozilla.crashreporter.plist"

-- Launch Firefox
tell application "Firefox" to activate

-- Skip initial dialogs
tell application "System Events"
	tell process "Firefox"
		
		set frontmost to true
		
		-- Skip Import Wizard
		key code 53
		
		-- Wait until first browser window appears
		repeat 100 times
			if exists window 1 then exit repeat
			delay 0.1
		end repeat
		
		if exists window 1 then
			
			-- Skip setting Firefox as default browser
			key code 53
			
			-- Close first tab with Firefox Sign Up form
			keystroke "w" using command down
		end if
	end tell
end tell