diff --git a/configs/nvim/init.vim b/configs/nvim/init.vim
index 39da907..20463c0 100644
--- a/configs/nvim/init.vim
+++ b/configs/nvim/init.vim
@@ -38,6 +38,7 @@ augroup vimrc-incsearch-highlight
 	autocmd CmdlineLeave /,\? :set nohlsearch
 augroup END
 
+command! LogPath :lua print(vim.inspect(vim.lsp.get_log_path()))
 
 nnoremap <leader>ps :lua require('telescope.builtin').grep_string({ search = vim.fn.input("Grep For >")})<cr>
 
diff --git a/configs/nvim/nvim/init.vim b/configs/nvim/nvim/init.vim
deleted file mode 100644
index e22b4ca..0000000
--- a/configs/nvim/nvim/init.vim
+++ /dev/null
@@ -1,56 +0,0 @@
-" auto toggle relativenumber
-set number! relativenumber!
-augroup numbertoggle
-  autocmd!
-  autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
-  autocmd BufLeave,FocusLost,InsertEnter   * set norelativenumber
-augroup END
-
-" Tab options
-set tabstop=4 softtabstop=4
-set shiftwidth=4
-set expandtab
-set smartindent
-
-set signcolumn=yes
-
-set noerrorbells
-
-set nobackup
-set nowrap
-set undodir=~/.vim/undodir
-set undofile
-
-set updatetime=500
-
-let mapleader = " "
-
-lua require("matcha")
-
-" smartsearch 
-set smartcase ignorecase
-set incsearch
-
-" toggle nu column
-augroup vimrc-incsearch-highlight
-	autocmd!
-	autocmd CmdlineEnter /,\? :set hlsearch
-	autocmd CmdlineLeave /,\? :set nohlsearch
-augroup END
-
-" start custom RPC server ( for Twitch )
-command! Twitchbotstart :call serverstart('/tmp/nvimbot')
-
-" is it a bug? Ask to neovim community
-command! Twitchbotstop :call serverstop('/tmp/nvimbot')
-
-
-nnoremap <leader>ps :lua require('telescope.builtin').grep_string({ search = vim.fn.input("Grep For >")})<cr>
-
-" Find files using Telescope command-line sugar.
-nnoremap <leader>ff <cmd>Telescope find_files<cr>
-nnoremap <leader>fg <cmd>Telescope live_grep<cr>
-nnoremap <leader>fb <cmd>Telescope buffers<cr>
-nnoremap <leader>fh <cmd>Telescope help_tags<cr>
-
-
diff --git a/configs/nvim/nvim/lua/matcha/init.lua b/configs/nvim/nvim/lua/matcha/init.lua
deleted file mode 100644
index 083d380..0000000
--- a/configs/nvim/nvim/lua/matcha/init.lua
+++ /dev/null
@@ -1,134 +0,0 @@
-local execute = vim.api.nvim_command
-local fn = vim.fn
-
-local install_path = fn.stdpath('data')..'/site/pack/packer/opt/packer.nvim'
-
-if fn.empty(fn.glob(install_path)) > 0 then
-		fn.system({'git', 'clone', 'https://github.com/wbthomason/packer.nvim', install_path})
-		execute 'packadd packer.nvim'
-end
-
-vim.cmd [[packadd packer.nvim]]
-
-
-require('packer').startup(function()
-		-- Packer can manage itself
-		use 'wbthomason/packer.nvim'
-
-		use {'dracula/vim'}
-		use {'whatyouhide/vim-gotham'}
-		use {'neovim/nvim-lspconfig'}
-		use {'hrsh7th/nvim-compe'}
-		use {'shaunsingh/moonlight.nvim'}
-
-        -- Telescope project search
-        use {
-            'nvim-telescope/telescope.nvim',
-            requires = {{'nvim-lua/popup.nvim'}, {'nvim-lua/plenary.nvim'}}
-        }
-
-        use {'nvim-treesitter/nvim-treesitter'}
-
-end)
-
-
-vim.cmd('colorscheme moonlight')
-
--- Setup LSP servers
-local system_name
-if vim.fn.has("mac") == 1 then
-  system_name = "macOS"
-elseif vim.fn.has("unix") == 1 then
-  system_name = "Linux"
-elseif vim.fn.has('win32') == 1 then
-  system_name = "Windows"
-else
-  print("Unsupported system for sumneko")
-end
-
-local sumneko_root_path = vim.fn.stdpath('cache')..'/lspconfig/sumneko_lua/lua-language-server'
-local sumneko_binary = sumneko_root_path.."/bin/"..system_name.."/lua-language-server"
-
-require'lspconfig'.sumneko_lua.setup{
-		cmd = {sumneko_binary, "-E", sumneko_root_path .. "/main.lua"};
-		settings = {
-				Lua = {
-						runtime = {
-								-- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
-								version = 'LuaJIT',
-								-- Setup your lua path
-								path = vim.split(package.path, ';'),
-						},
-						diagnostics = {
-								-- Get the language server to recognize the `vim` global
-								globals = {'vim'},
-						},
-						workspace = {
-								-- Make the server aware of Neovim runtime files
-								library = {
-										[vim.fn.expand('$VIMRUNTIME/lua')] = true,
-										[vim.fn.expand('$VIMRUNTIME/lua/vim/lsp')] = true,
-								},
-						},
-						-- Do not send telemetry data containing a randomized but unique identifier
-						telemetry = {
-								enable = false,
-						},
-				},
-		},
-}
-
-
-require'lspconfig'.rls.setup {
-  settings = {
-    rust = {
-      unstable_features = true,
-      build_on_save = false,
-      all_features = true,
-    },
-  },
-}
-
-require'lspconfig'.tsserver.setup{}
-
-require'lspconfig'.pyls.setup{}
-
-vim.o.completeopt = "menuone,noselect"
-require'compe'.setup {
-  enabled = true;
-  autocomplete = true;
-  debug = false;
-  min_length = 1;
-  preselect = 'enable';
-  throttle_time = 80;
-  source_timeout = 200;
-  incomplete_delay = 400;
-  max_abbr_width = 100;
-  max_kind_width = 100;
-  max_menu_width = 100;
-  documentation = true;
-
-  source = {
-    path = true;
-    buffer = true;
-    calc = true;
-    nvim_lsp = true;
-    nvim_lua = true;
-    vsnip = true;
-    ultisnips = true;
-  };
-}
-
-
-
---nvim treesitter
-require'nvim-treesitter.configs'.setup {
-  ensure_installed = "maintained",  -- list of languages 
-  highlight = {
-    enable = true,              
-  },
-  rainbow = {
-    enable = true,
-    extended_mode = true, -- Highlight also non-parentheses delimiters, boolean or table: lang -> boolean
-  }
-}
diff --git a/install_scripts/ubuntu.sh b/install_scripts/ubuntu.sh
index 8448670..1222b1f 100755
--- a/install_scripts/ubuntu.sh
+++ b/install_scripts/ubuntu.sh
@@ -81,7 +81,10 @@ install_neovim () {
             mkdir -p ~/.config/nvim
             cp -r ./configs/nvim/* ~/.config/nvim
             refresh_repo
-            sudo apt install ripgrep -y
+            sudo apt install ripgrep ruby-dev -y
+            gem install --user-install solargraph
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+            source ~/.cargo/env
             ;;
         *)
             echo "No modification"