diff --git a/UltiSnips/php.snippets b/UltiSnips/php.snippets
index ae7a4e2..6b8606f 100644
--- a/UltiSnips/php.snippets
+++ b/UltiSnips/php.snippets
@@ -1,5 +1,11 @@
 extends html
 
+snippet pre "<pre>print_r()</pre>"
+echo "<pre>";
+print_r($0);
+echo "</pre>";
+endsnippet
+
 snippet if "if () {}"
 if ($1) {
 	$0
diff --git a/ftplugin/javascript.vim b/ftplugin/javascript.vim
index 9c0321c..fc6035c 100644
--- a/ftplugin/javascript.vim
+++ b/ftplugin/javascript.vim
@@ -1,2 +1 @@
 setlocal iskeyword+=$
-setlocal foldmethod=syntax
diff --git a/init.vim b/init.vim
index e0c815f..fab1d6d 100644
--- a/init.vim
+++ b/init.vim
@@ -297,7 +297,6 @@ set laststatus=2
 set shortmess=aoOT
 set cmdheight=3
 
-set foldmethod=indent
 set foldnestmax=9
 set foldlevelstart=99
 
diff --git a/lua/init.lua b/lua/init.lua
index 5c5d494..54cad38 100644
--- a/lua/init.lua
+++ b/lua/init.lua
@@ -1,3 +1,6 @@
+vim.o.foldmethod='expr'
+vim.o.foldexpr='nvim_treesitter#foldexpr()'
+
 vim.diagnostic.config({
   virtual_text = false,
   signs = true,