Update configuration

lua/custom/plugins/tabs.lua

@@ -0,0 +1,26 @@
+return {
+  {
+    'romgrk/barbar.nvim',
+    dependencies = {
+      'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
+      'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
+    },
+    init = function()
+      local map = vim.api.nvim_set_keymap
+      local opts = { noremap = true, silent = true }
+      vim.g.barbar_auto_setup = false
+      map('n', '<Tab>', '<Cmd>BufferNext<CR>', opts)
+      map('n', '<S-Tab>', '<Cmd>BufferPrevious<CR>', opts)
+      map('n', '<leader>xx', '<Cmd>BufferClose<CR>', opts)
+      map('n', '<leader>xl', '<Cmd>BufferCloseBuffersRight<CR>', opts)
+      map('n', '<leader>xh', '<Cmd>BufferCloseBuffersLeft<CR>', opts)
+    end,
+    opts = {
+      -- lazy.nvim will automatically call setup for you. put your options here, anything missing will use the default:
+      animation = true,
+      -- insert_at_start = true,
+      -- …etc.
+    },
+    version = '^1.0.0', -- optional: only update when a new 1.x version is released
+  },
+}