Add file manager and nice git plugin

lua/general.lua

@@ -0,0 +1,17 @@
+-- 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,
+ },
+  renderer = {
+    group_empty = true,
+  },
+  filters = {
+    dotfiles = true,
+  },
+})