Auto-write every note when leaving buffer

[epwalsh]

Since obsidian.nvim is not a language server (not yet, anyway 😉) some of its functionality relies on the filesystem being up-to-date with note buffers (see #476). With the new callback system you can ensure the filesystem is always up-to-date (except potentially for the buffer you're currently editing) by adding a simple "leave-note" callback to your obsidian.nvim config that writes the note buffer:

      callbacks = {
        -- Runs anytime you leave the buffer for a note.
        ---@param client obsidian.Client
        ---@param note obsidian.Note
        ---@diagnostic disable-next-line: unused-local
        leave_note = function(client, note)
          vim.api.nvim_buf_call(note.bufnr or 0, function()
            vim.cmd "silent w"
          end)
        end,
      }.