chore: add some utils autcmds

lua/dino/autocmds.lua

@@ -0,0 +1,21 @@
+local function augroup(name)
+    return vim.api.nvim_create_augroup("lazyvim_" .. name, { clear = true })
+end
+
+vim.api.nvim_create_autocmd("TextYankPost", {
+    group = augroup("highlight_yank"),
+    callback = function()
+        vim.highlight.on_yank()
+    end,
+})
+
+vim.api.nvim_create_autocmd({ "BufWritePre" }, {
+    group = augroup("auto_create_dir"),
+    callback = function(event)
+        if event.match:match("^%w%w+://") then
+            return
+        end
+        local file = vim.loop.fs_realpath(event.match) or event.match
+        vim.fn.mkdir(vim.fn.fnamemodify(file, ":p:h"), "p")
+    end,
+})