Avoid long lines

dotfiles/vim/vimrc

@@ -30,8 +30,13 @@ else
 endif
 
 if !exists(":DiffOrig")
-  command DiffOrig vert new | set bt=nofile | r ++edit # | 0d_ | diffthis
-		  \ | wincmd p | diffthis
+  command DiffOrig vert new
+    \ | set bt=nofile
+    \ | r ++edit #
+    \ | 0d_
+    \ | diffthis
+    \ | wincmd p
+    \ | diffthis
 endif
 
 set encoding=utf-8