my config yay

lua/custom/plugins/tabline.lua

@@ -0,0 +1,35 @@
+return {
+  {
+    'kdheepak/tabline.nvim',
+    dependencies = {
+      { 'nvim-lualine/lualine.nvim' },
+      { 'nvim-tree/nvim-web-devicons' },
+    },
+    opts = {
+      enable = true,
+      options = {
+        -- If lualine is installed tabline will use separators configured in lualine by default.
+        -- These options can be used to override those settings.
+        component_separators = { '', '' },
+        section_separators = { '', '' },
+        max_bufferline_percent = 66, -- set to nil by default, and it uses vim.o.columns * 2/3
+        show_tabs_always = true, -- this shows tabs only when there are more than one tab or if the first tab is named
+        show_devicons = true, -- this shows devicons in buffer section
+        colored = true,
+        show_bufnr = false, -- this appends [bufnr] to buffer section,
+        tabline_show_last_separator = true,
+        show_filename_only = true, -- shows base filename only instead of relative path in filename
+        modified_icon = '+ ', -- change the default modified icon
+        modified_italic = true, -- set to true by default; this determines whether the filename turns italic if modified
+        show_tabs_only = false, -- this shows only tabs instead of tabs + buffers
+      },
+    },
+    config = function(_, opts)
+      require('tabline').setup(opts)
+      vim.cmd [[
+        set guioptions-=e " Use showtabline in gui vim
+        set sessionoptions+=tabpages,globals " store tabpages and globals in session
+      ]]
+    end,
+  },
+}