diff --git a/nvim/.config/nvim/init.lua b/nvim/.config/nvim/init.lua
index 4616458..50e0f92 100644
--- a/nvim/.config/nvim/init.lua
+++ b/nvim/.config/nvim/init.lua
@@ -1,6 +1,38 @@
 vim.g.mapleader = " "
 
+-- {{{ Vim options
+
+-- tabs
+vim.opt.expandtab = true
+vim.opt.tabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.smartindent = true
+
+
+-- disable modeline
+vim.opt.modeline = false
+
+-- folding
+vim.opt.foldmethod = "marker"
+
+vim.opt.relativenumber = true
+
+vim.opt.scrolloff = 8
+
+vim.opt.wrap = false
+
+-- undos
+vim.opt.swapfile = false
+vim.opt.backup = false
+vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
+vim.opt.undofile = true
+vim.opt.writebackup = false
+
+vim.opt.termguicolors = true
+
+-- }}}
 -- {{{ Plugins
+
 local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
 if not vim.loop.fs_stat(lazypath) then
     vim.fn.system({
@@ -217,7 +249,19 @@ require("lazy").setup({
                 main_image = "file"
             })
         end,
-    }
+    },
+    {
+        -- heuristically detect file indentation
+        'tpope/vim-sleuth',
+    },
+    {
+        'https://github.com/github/copilot.vim',
+        cmd = "Copilot",
+    },
+    {
+        'RRethy/vim-illuminate',
+        event = "User EnableIDE",
+    },
 })
 -- }}}
 -- {{{ Keymap
@@ -242,37 +286,6 @@ vim.keymap.set({"n", "v"}, "<leader>y", [["+y]])
 vim.keymap.set("n", "<leader>Y", [["+Y]])
 
 vim.keymap.set("n", "<leader>fv", "<cmd>Ex<cr>")
--- }}}
--- {{{ Vim options
-
--- tabs
-vim.opt.expandtab = true
-vim.opt.tabstop = 4
-vim.opt.shiftwidth = 4
-vim.opt.smartindent = true
-
-
--- disable modeline
-vim.opt.modeline = false
-
--- folding
-vim.opt.foldmethod = "marker"
-
-vim.opt.relativenumber = true
-
-vim.opt.scrolloff = 8
-
-vim.opt.wrap = false
-
--- undos
-vim.opt.swapfile = false
-vim.opt.backup = false
-vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
-vim.opt.undofile = true
-vim.opt.writebackup = false
-
-vim.opt.termguicolors = true
-
 -- }}}
 -- {{{ IDE mode
 vim.api.nvim_create_user_command("IDE", function ()
diff --git a/nvim/.config/nvim/lazy-lock.json b/nvim/.config/nvim/lazy-lock.json
index 02d69c8..f73269e 100644
--- a/nvim/.config/nvim/lazy-lock.json
+++ b/nvim/.config/nvim/lazy-lock.json
@@ -2,6 +2,7 @@
   "Comment.nvim": { "branch": "master", "commit": "0236521ea582747b58869cb72f70ccfa967d2e89" },
   "LuaSnip": { "branch": "master", "commit": "c4d6298347f7707e9757351b2ee03d0c00da5c20" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "44b16d11215dce86f253ce0c30949813c0a90765" },
+  "copilot.vim": { "branch": "release", "commit": "5b19fb001d7f31c4c7c5556d7a97b243bd29f45f" },
   "gitsigns.nvim": { "branch": "main", "commit": "d8590288417fef2430f85bc8b312fae8b1cf2c40" },
   "lazy.nvim": { "branch": "main", "commit": "2a9354c7d2368d78cbd5575a51a2af5bd8a6ad01" },
   "lsp-zero.nvim": { "branch": "v2.x", "commit": "f084f4a6a716f55bf9c4026e73027bb24a0325a3" },
@@ -18,5 +19,7 @@
   "tokyodark.nvim": { "branch": "master", "commit": "4bfb42924274abc5de9f5f4779075b77c6112c85" },
   "vim-fugitive": { "branch": "master", "commit": "572c8510123cbde02e8a1dafcd376c98e1e13f43" },
   "vim-gnupg": { "branch": "main", "commit": "f9b608f29003dfde6450931dc0f495a912973a88" },
+  "vim-illuminate": { "branch": "master", "commit": "305bf07b919ac526deb5193280379e2f8b599926" },
+  "vim-sleuth": { "branch": "master", "commit": "1cc4557420f215d02c4d2645a748a816c220e99b" },
   "vim-tmux-navigator": { "branch": "master", "commit": "addb64a772cb4a3ae1f1363583012b2cada2cd66" }
 }
\ No newline at end of file
diff --git a/zsh/.zshrc b/zsh/.zshrc
index 2592947..7f945e6 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -29,7 +29,7 @@ on_edit() {
     echo "Running:"
     echo "  $ $2"
     echo "on all edits in \"$1\""
-    inotifywait -r -m fe -e CREATE -e CLOSE_WRITE -e DELETE -e MOVE ${=1} \
+    inotifywait -r -m -e CREATE -e CLOSE_WRITE -e DELETE -e MOVE ${=1} \
         | while read dir action file; do echo "$dir $action $file"; $2; done
 }
 
@@ -52,9 +52,22 @@ certinfo() {
         openssl x509 -subject -issuer -nameopt multiline -noout
 }
 
+ns() {
+    sed -n "/^\!\!\! *.*$@.*$/,/^\!\!\!/p" ~/notes | head -n -2 | bat -l markdown --style "plain"
+}
+
+alias ne="vim ~/notes"
+
 alias yay="GNUPGHOME=$HOME/.gnupg-yay yay"
 alias md2fancyhtml="py -m markdown -x fenced_code -x codehilite"
 
 [ -f "/home/bain/.ghcup/env" ] && source "/home/bain/.ghcup/env" # ghcup-env
 
 export PGHOST=localhost
+
+alias c="ipython -c 'from math import *; from random import randint as rand' -i --no-confirm-exit --no-banner --quick"
+
+autoload -Uz compinit
+zstyle ':completion:*' menu select
+fpath+=~/.zfunc
+