prettify UI: add explorer and tab bar

lazy-lock.json

@@ -4,6 +4,7 @@
   "auto-pairs": { "branch": "master", "commit": "39f06b873a8449af8ff6a3eee716d3da14d63a76" },
   "avante.nvim": { "branch": "main", "commit": "4749e4ea1aff653a9e6f6e542d390e3c7560d161" },
   "ayu-vim": { "branch": "master", "commit": "01faacb4cb76e8cf72ad9858c581d80876260ab3" },
+  "barbar.nvim": { "branch": "master", "commit": "53b5a2f34b68875898f0531032fbf090e3952ad7" },
   "calendar-vim": { "branch": "master", "commit": "2083a41e2d310f9bbbbf644517f30e901f1fb04d" },
   "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
   "cmp-cmdline": { "branch": "main", "commit": "d250c63aa13ead745e3a40f61fdd3470efde3923" },
@@ -16,6 +17,7 @@
   "emmet-vim": { "branch": "master", "commit": "6c511a8d7d2863066f32e25543e2bb99d505172c" },
   "fidget.nvim": { "branch": "main", "commit": "d9ba6b7bfe29b3119a610892af67602641da778e" },
   "fzf-lua": { "branch": "main", "commit": "ac6a34ea39831ec71c14f72075facf377ea9a00d" },
+  "gitsigns.nvim": { "branch": "main", "commit": "9cd665f46ab7af2e49d140d328b8e72ea1cf511b" },
   "gruvbox": { "branch": "master", "commit": "f1ecde848f0cdba877acb0c740320568252cc482" },
   "img-clip.nvim": { "branch": "main", "commit": "24c13df08e3fe66624bed5350a2a780f77f1f65b" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
@@ -37,6 +39,7 @@
   "plenary.nvim": { "branch": "master", "commit": "857c5ac632080dba10aae49dba902ce3abf91b35" },
   "pycodestyle.nvim": { "branch": "master", "commit": "203ff9ffdc832dd125efa94dacf7ce898bbce100" },
   "render-markdown.nvim": { "branch": "main", "commit": "d6aaa19913415c653fa38aead4d9867628394510" },
+  "snacks.nvim": { "branch": "main", "commit": "bc0630e43be5699bb94dadc302c0d21615421d93" },
   "tagbar": { "branch": "master", "commit": "8de7694c0aeda253073098bbc9fb890b2902ddb8" },
   "telescope.nvim": { "branch": "master", "commit": "a4ed82509cecc56df1c7138920a1aeaf246c0ac5" },
   "unite.vim": { "branch": "master", "commit": "0ccb3f7988d61a9a86525374be97360bd20db6bc" },

lua/plugins/ui.lua

@@ -0,0 +1,36 @@
+return {
+    {
+      "folke/snacks.nvim",
+      priority = 1000,
+      lazy = false,
+      ---@type snacks.Config
+      opts = {
+        -- your configuration comes here
+        -- or leave it empty to use the default settings
+        -- refer to the configuration section below
+        explorer = {
+            enabled = true,
+            replace_netrw = true,
+        },
+      },
+      init = function ()
+        local snacks = require('snacks')
+        vim.keymap.set('n', '<leader>f', snacks.explorer.open, { noremap = true, silent = true })
+      end
+    },
+    {
+        'romgrk/barbar.nvim',
+        dependencies = {
+          'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
+          'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
+        },
+        init = function() vim.g.barbar_auto_setup = false end,
+        opts = {
+          animation = true,
+          sidebar_filetypes = {
+            ['snacks_picker_list'] = true
+	  }
+        },
+        version = '^1.0.0', -- optional: only update when a new 1.x version is released
+    },
+}