WordPress Plugin: Preserve Code Formatting
Preserve Code Formatting plugin
will disable notification emails about new and/or moderated comments, pingbacks, and/or trackbacks en masse or on an individual author basis based on conditions.
will preserve formatting for text within <code> and <pre> tags (other tags can be defined as well). Helps to preserve code indentation, multiple spaces, prevents WPâ€™s fancification of text (ie. ensures quotes donâ€™t become curly, etc).