+" Warning: Enabling exrc is dangerous! You can do nearly everything from a
+" vimrc configuration file, including write operations and shell execution.
+" You should consider setting 'set secure' as well, which is highly
+" recommended!
+
+" Note that we set a line width of 119 for .c and XML files, but for everything
+" else (such as journal catalog files, unit files, README files) we stick to a
+" more conservative 79 characters.
+
+" NOTE: If you update this file make sure to update .dir-locals.el and
+" .editorconfig, too.
+