update nvim tree options

nvim/lua/nvimtree.lua

@@ -1,5 +1,47 @@
 require'nvim-tree'.setup {
 	renderer ={
+		icons = {
+			padding = ' ',
+			symlink_arrow = ' >> ',
+			show = {  
+				git=true,  
+				folder=true,  
+				file=true,  
+				folder_arrow= false
+			},
+			glyphs = {
+     default= "",
+     symlink= "",
+     git= {
+       unstaged= "✗",
+       staged= "✓",
+       unmerged= "",
+       renamed= "➜",
+       untracked= "★",
+       deleted= "",
+       ignored= "◌"
+       },
+     folder= {
+       arrow_open= "",
+       arrow_closed= "",
+       default= "",
+       open= "",
+       empty= "",
+       empty_open= "",
+       symlink= "",
+       symlink_open= "",
+       }
+     },
+		},
+		add_trailing = true,
+		highlight_opened_files = "all",
+		root_folder_modifier = ':~',
+		special_files = { 
+			'README.md', 
+			'Makefile', 
+			'MAKEFILE' 
+		},
+		highlight_git = true,
 		indent_markers = {
 			enable = true,
 			icons = {
@@ -9,6 +51,7 @@ require'nvim-tree'.setup {
 			}
 		}
 	},
+	respect_buf_cwd 		= true,
   disable_netrw       = true,
   hijack_netrw        = true,
   open_on_setup       = false,