Remove obsolete options for nvim-tree

init.lua

@@ -14,7 +14,7 @@ vim.loader.enable()
 local version = vim.version
 
 -- check if we have the latest stable version of nvim
-local expected_ver = "0.9.2"
+local expected_ver = "0.9.4"
 local ev = version.parse(expected_ver)
 local actual_ver = version()
 
@@ -33,10 +33,11 @@ local core_conf_files = {
   "colorschemes.lua", -- colorscheme settings
 }
 
+local viml_conf_dir = vim.fn.stdpath("config") .. "/viml_conf"
 -- source all the core config files
 for _, file_name in ipairs(core_conf_files) do
   if vim.endswith(file_name, 'vim') then
-    local path = string.format("%s/core/%s", vim.fn.stdpath("config"), file_name)
+    local path = string.format("%s/%s", viml_conf_dir, file_name)
     local source_cmd = "source " .. path
     vim.cmd(source_cmd)
   else

lua/config/nvim-tree.lua

@@ -12,7 +12,6 @@ nvim_tree.setup {
   update_cwd = false,
   view = {
     width = 30,
-    hide_root_folder = false,
     side = "left",
     preserve_window_proportions = false,
     number = false,

viml_conf/plugins.vim

@@ -1,7 +1,7 @@
 scriptencoding utf-8
 
 " Plugin specification and lua stuff
-lua require('plugins')
+lua require('plugin_specs')
 
 " Use short names for common plugin manager commands to simplify typing.
 " To use these shortcuts: first activate command line with `:`, then input the