How to show notify window after source? about persisted.nvim HOT 5 CLOSED

This really solved my issue. Thank you @olimorris for your guidance.
If you don't mind, I'll create PR to update docs on telescope callback.
Thank you very much 🎉

from persisted.nvim.

With this config:

require("persisted").setup({
  after_source = function()
    vim.notify("Loaded session")
    print("Loaded session")
  end,
  telescope = {
    before_source = function()
      vim.api.nvim_input("<Esc><Cmd>%bd<CR>")
    end,
    after_source = function()
      -- vim.notify(
      --   "Loaded session " .. session.name,
      --   vim.log.levels.INFO,
      --   { title = title }
      -- )
      print("Loaded session")
    end,
  },
})

Loading session and last session normally printed "Loaded session" and notify window is appeared.
But if I load session thru telescope, even print didn't printed.

from persisted.nvim.

Very strange. Both callbacks use the same function so I would expect both patterns to be the same. Do you know if notify plays nicely with Telescope? Could you try using the after_source telescope callback to delay sending the notification?

from persisted.nvim.

I don't know how to delay sending the notification, but I changed to this config:

require("persisted").setup({
    after_source = function(session)
      local async = require("plenary.async")
      local notify = require("notify").async

      async.run(function()
        notify(
          "Loaded session " .. session.name,
          vim.log.levels.INFO,
          { title = title }
        )
        print("Loaded session")
      end)
    end,
  },
})

Now, the notification window is always showed if there's already notify window. But, print statement still didn't get printed. Then, if I wait until notify window all is gone, that code is still didn't send the notify window.
I hope this recording is clear for what I describe:

I don't know much about lua callback / async code, so I can't figured out why.

from persisted.nvim.

Have you looked at vim.defer_fn? Not one to link to Reddit but this post and subsequent comments explain things nicely. I wonder if this may solve the problem.

from persisted.nvim.