Merge pull request #145 from gnmearacaun/nvim-tree0.7

some fixes to nvim-tree as some plugin options have changed

lua/user/nvim-tree.lua

@@ -31,7 +31,16 @@ if not config_status_ok then
   return
 end
 
+-- Replaces auto_close
 local tree_cb = nvim_tree_config.nvim_tree_callback
+vim.api.nvim_create_autocmd("BufEnter", {
+  nested = true,
+  callback = function()
+    if #vim.api.nvim_list_wins() == 1 and vim.api.nvim_buf_get_name(0):match("NvimTree_") ~= nil then
+      vim.cmd "quit"
+    end
+  end
+})
 
 nvim_tree.setup {
   disable_netrw = true,
@@ -42,14 +51,9 @@ nvim_tree.setup {
     "dashboard",
     "alpha",
   },
-  auto_close = true,
   open_on_tab = false,
   hijack_cursor = false,
   update_cwd = true,
-  update_to_buf_dir = {
-    enable = true,
-    auto_open = true,
-  },
   diagnostics = {
     enable = true,
     icons = {
@@ -82,7 +86,6 @@ nvim_tree.setup {
     height = 30,
     hide_root_folder = false,
     side = "left",
-    auto_resize = true,
     mappings = {
       custom_only = false,
       list = {
@@ -98,15 +101,23 @@ nvim_tree.setup {
     cmd = "trash",
     require_confirm = true,
   },
-  quit_on_open = 0,
+  actions = {
-  git_hl = 1,
+    open_file = {
-  disable_window_picker = 0,
+      quit_on_open = true,
-  root_folder_modifier = ":t",
+      window_picker = {
-  show_icons = {
+            enable = false,
-    git = 1,
+      },
-    folders = 1,
-    files = 1,
-    folder_arrows = 1,
-    tree_width = 30,
     },
+  },
+
+--  unknown options as of 22.05
+--
+--  update_to_buf_dir = {
+--    enable = true,
+--    auto_open = true,
+--  },
+--  auto_resize = true,
+--  git_hl = 1,
+--  root_folder_modifier = ":t",
+
 }