How do I move buffers in tabline

[PyDev19]

I just created a nice tab line and status line with heirline and I wanted to create some key mappings to move the buffers in the tabline. How do I do that?

[rebelot]

That is not trivial, but you can pass a custom buf_func and a bufcache handler to make_buflist to achieve almost everything

[RaafatTurki]

@rebelot could you expand a bit further