diff --git a/nvim/init.lua b/nvim/init.lua
old mode 100755
new mode 100644
index b98a6e4..0ca69ce
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -1,43 +1,39 @@
 local paq = require "paq" {
-    'ctrlpvim/ctrlp.vim',
     'dense-analysis/ale',
-    'echasnovski/mini.nvim',
     'dracula/vim',
+    'ibhagwan/fzf-lua',
     'kaarmu/typst.vim',
-    'lervag/vimtex',
     'lewis6991/gitsigns.nvim',
     'lukas-reineke/indent-blankline.nvim',
-    'luukvbaal/nnn.nvim',
     'neovim/nvim-lspconfig',
+    'nmac427/guess-indent.nvim',
     'nvim-lua/plenary.nvim',
     'nvimtools/none-ls.nvim',
     'stevearc/aerial.nvim',
-    'tpope/vim-sleuth',
+
     'vim-airline/vim-airline',
     { 'nvim-treesitter/nvim-treesitter', build = ':TSUpdate' },
 
     'gbprod/none-ls-shellcheck.nvim',
 
-    "L3MON4D3/LuaSnip";
-    "hrsh7th/cmp-buffer";
-    "hrsh7th/cmp-cmdline";
-    "hrsh7th/cmp-nvim-lsp";
-    "hrsh7th/cmp-nvim-lsp-signature-help";
-    "hrsh7th/cmp-path";
-    "hrsh7th/nvim-cmp";
+    "L3MON4D3/LuaSnip",
+    "hrsh7th/cmp-buffer",
+    "hrsh7th/cmp-cmdline",
+    "hrsh7th/cmp-nvim-lsp",
+    "hrsh7th/cmp-nvim-lsp-signature-help",
+    "hrsh7th/cmp-path",
+    "hrsh7th/nvim-cmp",
 
-    --'tpope/vim-sensible',
-    --'https://sr.ht/~ackyshake/VimCompletesMe.vim',
     'williamboman/mason-lspconfig.nvim',
     { 'williamboman/mason.nvim', build = ':MasonUpdate' },
 }
 
 require("aerial").setup()
+require('guess-indent').setup()
 require("gitsigns").setup()
 require("ibl").setup()
 require("mason").setup()
 require("mason-lspconfig").setup()
-require("nnn").setup()
 require("nvim-treesitter.configs").setup({highlight = {enable = true}})
 
 local null_ls = require("null-ls")
@@ -119,6 +115,12 @@ vim.keymap.set('n', '<leader>f', function() vim.lsp.buf.code_action() end)
 vim.keymap.set('n', '<leader>h', function() vim.lsp.buf.hover() end)
 vim.keymap.set('n', '<leader>r', function() vim.lsp.buf.rename() end)
 
+vim.keymap.set("n", "<C-p>", require('fzf-lua').files)
+vim.keymap.set("n", "<leader>\\", require('fzf-lua').buffers)
+vim.keymap.set("n", "<leader>k", require('fzf-lua').builtin)
+vim.keymap.set("n", "<leader>l", require('fzf-lua').live_grep_glob)
+vim.keymap.set("n", "<leader>g", require('fzf-lua').grep_project)
+
 vim.cmd [[
 colorscheme dracula
 command Q q!
diff --git a/nvim/lua/arista.lua b/nvim/lua/arista.lua
new file mode 100644
index 0000000..35cd0ba
--- /dev/null
+++ b/nvim/lua/arista.lua
@@ -0,0 +1,21 @@
+vim.filetype.add({
+  extension = {
+    qb = 'python',
+    tac = 'tac',
+    tin = 'cpp',
+    itin = 'cpp',
+  }
+})
+vim.api.nvim_create_autocmd('FileType', {
+  pattern = 'tac',
+  callback = function(args)
+    vim.lsp.start({
+      cmd = {'/usr/bin/artaclsp'},
+      cmd_args = {'-I', '/bld/'},
+      name = 'tacc',
+      root_dir = '/src',
+    })
+    vim.treesitter.language.add("tac", { path = "/usr/lib64/libtree-sitter-tac.so" })
+    vim.treesitter.start()
+  end,
+})
diff --git a/qutebrowser/arista.py b/qutebrowser/arista.py
index 657c1cf..0ceb455 100644
--- a/qutebrowser/arista.py
+++ b/qutebrowser/arista.py
@@ -1,6 +1,7 @@
 c.url.searchengines['aid'] = 'http://aid/{}'
 c.url.searchengines['go'] = 'http://go/{}'
 c.url.searchengines['group'] = 'http://groups/{}'
+c.url.searchengines['tacnav'] = 'tacnav.infra.corp.arista.io/tacnav?version=eos-trunk&targets={}'
 
 config.bind('A', ':cmd-set-text -s :open -t aid')
 config.bind('a', ':cmd-set-text -s :open aid')