kakoune/test/indent/lua/insert-end-only-when-needed/in

function fun1()%( )
end

function fun2()%( )

function fun3()
    if true then%( )
end

function fun4()
    if true then
        return 10
    else%( )
end

function fun5()
    if true then%( )
        return 10
end

local str = "while"%( )