Trigger action only on first load, not reloads

[llakala]

I have a custom buffer action that allows deleting the current buffer (as shown in #1222). I have this logic, that allows deleting the first buffer, and sets our position to the second element:

buffers = {
    fzf_opts = {
        ["--header-lines"] = false,
    },
    keymap = {
      fzf = {
        load = "pos(2)",
      },
    },
}

This is great for when you open the picker, since it's unlikely you want to swap to the current buffer. However, the load trigger has the issue of also triggering on reload - so when you use the action to delete a buffer, your position gets reset. Is there some form of state I can use to only trigger an event on the first load, and not subsequent reloads?

[ibhagwan]

didn’t test so if this doesn’t work search man fzf for the unbind action:

load = "pos(2)+unbind(load)"

[llakala]

9 months late, but this seems to unbind the load action entirely, so does nothing afterwards. However, I committed some war crimes and got this to work:

keymap = {
    fzf = {
      -- Buffer picker shouldn't start on the current buffer
      load = 'transform:[[ "$FZF_LIST_LABEL" = foo ]] || echo "change-list-label(foo)+pos(2)"',
    },
}

:33

[nenahp]

another workaround fzf = { result = 'pos(2)+unbind(result)' },