feat: add autocommand to toggle relative number

nvim/lua/config/autocmds.lua

@@ -1,3 +1,12 @@
 -- Autocmds are automatically loaded on the VeryLazy event
 -- Default autocmds that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/autocmds.lua
 -- Add any additional autocmds here
+local function augroup(name)
+  return vim.api.nvim_create_augroup("lazyvim_" .. name, { clear = true })
+end
+vim.api.nvim_create_autocmd("TextYankPost", {
+	group = augroup("toggle_relative_group"),
+	callback = function(_)
+		vim.cmd("set norelativenumber")
+	end,
+})

nvim/lua/config/keymaps.lua

@@ -17,6 +17,10 @@ end
 local opts = { noremap = true, silent = true }
 local term_opts = { silent = true }
 
+map("n", "d", ':set relativenumber<CR>d', opts)
+map("n", "y", ':set relativenumber<CR>y', opts)
+map("n", "<ESC>", ':set norelativenumber<CR><ESC>', opts)
+
 -- debug
 map("n", "<F5>", ':lua require("dap").toggle_breakpoint()<CR>', opts)
 map("n", "<F6>", ':lua require("dap").step_over()<CR>', opts)

nvim/lua/config/options.lua

@@ -11,6 +11,7 @@ local options = {
   spelllang = "en_us",
   shell = "/usr/bin/zsh",
   autochdir = true,
+  relativenumber = false,
 }
 
 vim.g.mkdp_browser = "/usr/bin/firefox"