Adding a lot of plugin

lua/lazy/plugins/nvim-tree.lua

@@ -0,0 +1,61 @@
+function conf()
+  --- Ensure nvim-tree is avaiable
+  local nvimtree = require("nvim-tree")
+
+  --- Unload netrw
+  vim.g.loaded_netrw = 1
+  vim.g.loaded_netrwPlugin = 1
+
+  --- Nvimtree options
+  local opts = {
+    sort = {
+      -- sorter = "case_sensitive",
+    },
+    view = {
+      width = 30,
+    },
+    renderer = {
+      group_empty = true,
+      indent_markers = {
+        enable = true,
+      },
+      icons = {
+        glyphs = {
+          folder = {
+            arrow_closed = "", -- arrow when folder is closed
+            arrow_open = "", -- arrow when folder is open
+          },
+        },
+      },
+    },
+    filters = {
+      dotfiles = false,
+    },
+  }
+
+  nvimtree.setup(opts)
+  
+  --- Override keymap
+  local wk = require("which-key")
+  wk.register({
+    e = {
+      name = "NvimTree", -- optional group name
+    },
+  }, { prefix = "<leader>" })
+  local km = vim.keymap.set
+  km('n', '<C-e>', ':NvimTreeFocus<cr>')
+  km('n', '<leader>ee', ':NvimTreeToggle<cr>')
+  km('n', '<leader>ef', ':NvimTreeFindFileToggle<cr>')
+  km('n', '<leader>ec', ':NvimTreeCollapse<cr>')
+  km('n', '<leader>er', ':NvimTreeRefresh<cr>')
+end
+
+return {    
+  "nvim-tree/nvim-tree.lua",    
+  version = "*",    
+  lazy = false,    
+  dependencies = {    
+    "nvim-tree/nvim-web-devicons",    
+  },    
+  config = conf
+}