Add zls, background color

lua/install-plugins.lua

@@ -312,6 +312,7 @@ return require('packer').startup(function(use)
       require('plugins.rust-tools-nvim')
     end,
   }
+  use 'ziglang/zig.vim'
   use {
     'akinsho/bufferline.nvim',
     tag = "v2.*",
@@ -410,6 +411,7 @@ return require('packer').startup(function(use)
       require('plugins.which-key-nvim')
     end
   }
+  use 'eandrju/cellular-automaton.nvim'
 
   -- Automatically set up your configuration after cloning packer.nvim
   -- Put this at the end after all plugins

lua/plugins/gruvbox.lua

@@ -13,7 +13,8 @@ require("gruvbox").setup({
   dim_inactive = true,
   transparent_mode = false,
   palette_overrides = {
-    dark1 = '#282828',
+    dark0_hard = '#131516',
+    dark1 = '#242424',
   },
   overrides = {
     Pmenu = { bg = '#222222'}

lua/plugins/lsp.lua

@@ -80,3 +80,7 @@ require('lspconfig')['taplo'].setup({
   on_attach = on_attach,
   flags = lsp_flags,
 })
+require('lspconfig')['zls'].setup({
+  on_attach = on_attach,
+  flags = lsp_flags,
+})