indent line styling

lua/sld/lazy.lua

@@ -769,6 +769,8 @@ require('lazy').setup({
   require 'sld.tree',
   require 'sld.lualine',
   require 'sld.autopairs',
+  require 'sld.lint',
+  require 'sld.indent_line',
   -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
   --    This is the easiest way to modularize your config.
   --

lua/sld/style.lua

@@ -17,8 +17,7 @@ require('gruvbox-material').setup {
   signs = {
     highlight = true, -- whether to highlight signs
   },
-  customize = funtion(str_group, opt_table) {},
-  -- configuration accepts
+  --  customize = funtion(str_group, opt_table) {},
 }
 
 require('lualine').setup {
@@ -62,3 +61,9 @@ require('lualine').setup {
   inactive_winbar = {},
   extensions = {},
 }
+
+require('ibl').setup {
+  indent = {
+    char = '▏',
+  },
+}