diff --git a/nvim/ruby.vimrc b/nvim/ruby.vimrc
new file mode 100644
index 0000000..2f5c33a
--- /dev/null
+++ b/nvim/ruby.vimrc
@@ -0,0 +1 @@
+let g:ruby_fold = 1
diff --git a/nvim/rust.vimrc b/nvim/rust.vimrc
new file mode 100644
index 0000000..0bc83fa
--- /dev/null
+++ b/nvim/rust.vimrc
@@ -0,0 +1 @@
+let g:rust_fold = 1
diff --git a/vimrc b/vimrc
index e1775fe..ab494b9 100644
--- a/vimrc
+++ b/vimrc
@@ -13,6 +13,7 @@ set expandtab
 set exrc
 set fillchars=vert:▐
 set foldlevelstart=1
+set foldmethod=manual
 set hidden
 set history=50
 set incsearch
@@ -116,6 +117,16 @@ if filereadable(expand("~/.config/nvim/markdown.vimrc"))
   source ~/.config/nvim/markdown.vimrc
 endif
 
+" Ruby setup
+if filereadable(expand("~/.config/nvim/ruby.vimrc"))
+  source ~/.config/nvim/ruby.vimrc
+endif
+
+" Rust setup
+if filereadable(expand("~/.config/nvim/rust.vimrc"))
+  source ~/.config/nvim/rust.vimrc
+endif
+
 " Color setup
 if filereadable(expand("~/.config/nvim/colors.vimrc"))
   source ~/.config/nvim/colors.vimrc