Add nvim-tree & rust plugins to Neovim configuration

.config/nvim/init.vim

@@ -49,6 +49,13 @@ Plug 'f-person/git-blame.nvim'
 
 " Marks plugin
 Plug 'chentoast/marks.nvim'
+
+" File Explorer for Nvim
+Plug 'kyazdani42/nvim-web-devicons' " optional, for file icons
+Plug 'kyazdani42/nvim-tree.lua'
+
+" rust
+Plug 'rust-lang/rust.vim'
 call plug#end()
 
 " Set up Marks plugin
@@ -88,3 +95,31 @@ EOF
 
 " Set syntax highlighting
 au BufNewFile,BufRead *.f  set syntax=verilog
+
+" Configure nvim-tree
+nmap <leader>n :NvimTreeToggle <CR>
+
+lua << EOF
+-- disable netrw at the very start of your init.lua (strongly advised)
+vim.g.loaded = 1
+vim.g.loaded_netrwPlugin = 1
+
+-- OR setup with some options
+require'nvim-tree'.setup {
+  sort_by = "case_sensitive",
+  view = {
+    adaptive_size = true,
+    mappings = {
+      list = {
+        { key = "u", action = "dir_up" },
+      },
+    },
+  },
+  renderer = {
+    group_empty = true,
+  },
+  filters = {
+    dotfiles = true,
+  },
+}
+EOF