Various optimizations

lua/core.lua

@@ -32,3 +32,6 @@ global.glow_border = "rounded"
 
 -- leader settings
 global.mapleader = ' '
+
+-- indent blankline settings
+global.indent_blankline_char = '▏'

lua/pluginList.lua

@@ -146,7 +146,8 @@ return require('packer').startup(function(use)
     }
     use {
         "lukas-reineke/indent-blankline.nvim",
-        after = {"nvim-treesitter"},
+        after = {"nvim-treesitter", "nvim-treesitter-context"},
+	 	 	 	event = "UIEnter",
         config = function() require "plugins.indent-blankline" end
     }
     use {

lua/plugins/indent-blankline.lua

@@ -1,6 +1,6 @@
 require("indent_blankline").setup {
     buftype_exclude = {"terminal", "help", "packer", "NvimTree", "tagbar"},
-    char = "▏",
+    char = "▏", -- also set as global env
     space_char_blankline = ' ',
     max_indent_increase = 2,
     show_first_indent_level = false,

lua/plugins/nvim-tree.lua

@@ -5,25 +5,20 @@ require'nvim-tree'.setup {
     hijack_netrw = true,
     open_on_setup = false,
     ignore_ft_on_setup = {},
-    auto_close = false,
+    open_on_tab = true,
-    open_on_tab = false,
     hijack_cursor = true,
-    update_cwd = false,
+    update_cwd = true,
     update_to_buf_dir = {enable = true, auto_open = true},
     diagnostics = {
         enable = true,
         icons = {hint = "", info = "", warning = "", error = ""}
     },
-    update_focused_file = {enable = false, update_cwd = false, ignore_list = {}},
     system_open = {cmd = nil, args = {}},
-    filters = {dotfiles = false, custom = {}},
     view = {
         width = 30,
         height = 30,
         hide_root_folder = false,
         side = 'left',
-        auto_resize = false,
-        mappings = {custom_only = false, list = {}}
     }
 }
 

lua/plugins/treesitter.lua

@@ -6,7 +6,7 @@ require'nvim-treesitter.configs'.setup {
         -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
         -- Using this option may slow down your editor, and you may see some duplicate highlights.
         -- Instead of true it can also be a list of languages
-        additional_vim_regex_highlighting = false,
+        additional_vim_regex_highlighting = true,
         use_languagetree = true
     },
     indent = {enable = true}