using bufferline, barbar had too many conflicts unfortunately

lua/lv-bufferline/init.lua

@@ -0,0 +1,52 @@
+local M = {}
+
+M.config = function()
+require('bufferline').setup {
+  options = {
+    -- numbers = "none" | "ordinal" | "buffer_id" | "both",
+    -- number_style = "superscript" | "" | { "none", "subscript" }, -- buffer_id at index 1, ordinal at index 2
+    -- mappings = true | false,
+    -- close_command = "bdelete! %d",       -- can be a string | function, see "Mouse actions"
+    -- right_mouse_command = "bdelete! %d", -- can be a string | function, see "Mouse actions"
+    -- left_mouse_command = "buffer %d",    -- can be a string | function, see "Mouse actions"
+    middle_mouse_command = nil,          -- can be a string | function, see "Mouse actions"
+    indicator_icon = '▎',
+    buffer_close_icon = '',
+    modified_icon = '●',
+    close_icon = '',
+    left_trunc_marker = '',
+    right_trunc_marker = '',
+    --- name_formatter can be used to change the buffer's label in the bufferline.
+    --- Please note some names can/will break the
+    --- bufferline so use this at your discretion knowing that it has
+    --- some limitations that will *NOT* be fixed.
+    -- name_formatter = function(buf)  -- buf contains a "name", "path" and "bufnr"
+    --   -- remove extension from markdown files for example
+    --   if buf.name:match('%.md') then
+    --     return vim.fn.fnamemodify(buf.name, ':t:r')
+    --   end
+    -- end,
+    max_name_length = 18,
+    max_prefix_length = 15, -- prefix used when a buffer is de-duplicated
+    tab_size = 18,
+    -- diagnostics = "nvim_lsp",
+    offsets = {{filetype = "NvimTree", text = "File Explorer", text_align = "left", padding = 1}},
+    -- show_buffer_icons = true | false, -- disable filetype icons for buffers
+    show_buffer_close_icons = true
+    -- show_close_icon = true | false,
+    -- show_tab_indicators = true | false,
+    -- persist_buffer_sort = true, -- whether or not custom sorted buffers should persist
+    -- can also be a table containing 2 custom separators
+    -- [focused and unfocused]. eg: { '|', '|' }
+    -- separator_style = "slant" | "thick" | "thin" | { 'any', 'any' },
+    -- enforce_regular_tabs = false | true,
+    -- always_show_bufferline = true | false,
+    -- sort_by = 'extension' | 'relative_directory' | 'directory' | function(buffer_a, buffer_b)
+      -- add custom logic
+      -- return buffer_a.modified > buffer_b.modified
+    -- end
+  }
+}
+end
+
+return M