diff --git a/.config/nvim/lua/kamu/plugins/completions.lua b/.config/nvim/lua/kamu/plugins/completions.lua
index 42d06c7..c5e7107 100644
--- a/.config/nvim/lua/kamu/plugins/completions.lua
+++ b/.config/nvim/lua/kamu/plugins/completions.lua
@@ -1,16 +1,3 @@
--- local function check_backspace()
---   local col = vim.fn.col(".") - 1
---   if col == 0 or vim.fn.getline("."):sub(col, col):match("%s") then
---     return true
---   else
---     return false
---   end
--- end
---
--- local function T(str)
---   return vim.api.nvim_replace_termcodes(str, true, true, true)
--- end
-
 return {
   {
     'saghen/blink.cmp',
@@ -31,7 +18,7 @@ return {
     opts = {
       keymap = { preset = 'super-tab' },
       appearance = {
-        use_nvim_cmp_as_default = false,
+        use_nvim_cmp_as_default = true,
         nerd_font_variant = 'mono',
       },
       completion = {
@@ -41,6 +28,7 @@ return {
           },
         },
         menu = {
+          border = "single",
           draw = {
             treesitter = { "lsp" },
           },
@@ -48,11 +36,18 @@ return {
         documentation = {
           auto_show = true,
           auto_show_delay_ms = 200,
+          window = {
+            border = "single",
+          },
         },
+        ghost_text = {
+          enabled = true
+        }
       },
       signature = { enabled = true },
       sources = {
         default = { 'lsp', 'path', 'luasnip', 'buffer' },
+        -- TODO: add cmp-emoji as another cmp source -- needs https://github.com/Saghen/blink.compat
         per_filetype = {
           tex = { 'lsp', 'path', 'luasnip', 'buffer' },
           lua = { 'lsp', 'path', 'luasnip', 'buffer', 'lazydev' },
@@ -108,145 +103,3 @@ return {
     end,
   },
 }
-
--- return {
---   {
---     'hrsh7th/nvim-cmp',
---     dependencies = {
---       'hrsh7th/cmp-nvim-lsp',
---       'hrsh7th/cmp-buffer',
---       'hrsh7th/cmp-path',
---       'hrsh7th/cmp-cmdline',
---       'onsails/lspkind.nvim',
---       { 'L3MON4D3/LuaSnip', build = "make install_jsregexp" },
---       'saadparwaiz1/cmp_luasnip',
---       'rafamadriz/friendly-snippets',
---     },
---     lazy = false,
---     priority = 100,
---     config = function()
---       vim.opt.completeopt = { "menu", "menuone" }
---
---
---       local lspkind = require('lspkind')
---       local cmp = require('cmp')
---       local ls = require("luasnip")
---       ls.setup({
---         history = true,
---       })
---
---       ls.filetype_extend("latex", { "tex" })
---
---       -- require("luasnip.loaders.from_vscode").lazy_load()
---       require("luasnip.loaders.from_lua").load({
---         -- paths = vim.api.nvim_get_runtime_file("lua/kamu/snippets/", true)[1]
---         paths = "~/.config/nvim/lua/kamu/snippets/",
---       })
---       -- require("luasnip.loaders").edit_snippet_files()
---
---       -- vim.keymap.set({ "i", "s" }, "<Tab>", function()
---       --   if ls.expand_or_jumpable() then
---       --     ls.expand_or_jump()
---       --   else
---       --     return "<Tab>"
---       --   end
---       -- end, { expr = true, silent = true })
---       --
---       -- vim.keymap.set({ "i", "s" }, "<S-Tab>", function()
---       --   if ls.jumpable(-1) then
---       --     ls.jump(-1)
---       --   else
---       --     print("can't go further back")
---       --   end
---       -- end, { silent = true })
---
---       cmp.setup({
---         formatting = {
---           format = lspkind.cmp_format({
---             mode = 'symbol_text',
---           }),
---         },
---         ellipsis_char = '...',
---         show_labelDetails = true,
---         snippet = {
---           expand = function(args)
---             -- vim.snippet.expand(args.body)
---             require('luasnip').lsp_expand(args.body)
---           end,
---         },
---         maxwidth = {
---           menu = 50,
---           abbr = 50,
---         },
---         window = {
---           -- completion = cmp.config.window.bordered(),
---           -- documentation = cmp.config.window.bordered(),
---         },
---         mapping = cmp.mapping.preset.insert({
---           ['<C-b>'] = cmp.mapping.scroll_docs(-4),
---           ['<C-f>'] = cmp.mapping.scroll_docs(4),
---           ['<C-Space>'] = cmp.mapping.complete(),
---           ['<C-e>'] = cmp.mapping.abort(),
---           -- ['<Tab>'] = cmp.mapping.confirm({ select = false }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
---           ['<CR>'] = cmp.mapping.confirm({ select = false }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
---           ['<Tab>'] = cmp.mapping(function(fallback)
---             if vim.fn.pumvisible() == 1 then
---               vim.fn.feedkeys(T('<C-n>'), 'n')
---             elseif ls.expand_or_jumpable() then
---               ls.expand_or_jump()
---             elseif not check_backspace() then
---               cmp.mapping.complete()(core, fallback)
---             else
---               vim.cmd(':>')
---               vim.cmd(':startinsert')
---             end
---           end, { "i", "s" }),
---           ['<S-Tab>'] = cmp.mapping(function(fallback)
---             if vim.fn.pumvisible() == 1 then
---               vim.fn.feedkeys(T('<C-p>'), 'n')
---             elseif ls.jumpable(-1) then
---               ls.jump(-1)
---             else
---               vim.cmd(':<')
---               vim.cmd(':startinsert')
---             end
---           end, { "i", "s" }),
---         }),
---         sources = cmp.config.sources({
---           { name = 'nvim_lsp' },
---           { name = 'luasnip' },
---           { name = 'path' },
---           { name = 'buffer' },
---         }),
---       })
---
---       -- Set configuration for specific filetype.
---       -- cmp.setup.filetype('gitcommit', {
---       --   sources = cmp.config.sources({
---       --     { name = 'git' }, -- You can specify the `git` source if [you were installed it](https://github.com/petertriho/cmp-git).
---       --   }, {
---       --     { name = 'buffer' },
---       --   })
---       -- })
---
---       -- -- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
---       -- cmp.setup.cmdline({ '/', '?' }, {
---       --   mapping = cmp.mapping.preset.cmdline(),
---       --   sources = {
---       --     { name = 'buffer' }
---       --   }
---       -- })
---       --
---
---       -- -- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
---       -- cmp.setup.cmdline(':', {
---       --   mapping = cmp.mapping.preset.cmdline(),
---       --   sources = cmp.config.sources({
---       --     { name = 'path' }
---       --   }, {
---       --     { name = 'cmdline' }
---       --   })
---       -- })
---     end
---   },
--- }