A mutt macro to reformat e-mail message bodies. This is especially useful when you receive e-mails with very long lines of text, and you'd rather read a neatly formatted text. Simply press `Esc-f` to toggle between original message body, and reformatted with `par`.

macro-reformat

# Add a macro on Esc-f to toggle message body filtering with par (reformat).                                                                           
macro pager ,@fmton \                                                                                                                                  
    "<enter-command>set display_filter=/usr/bin/par<enter> \                                                                                           
     <enter-command>macro pager \\ef ,@fmtoff 'Unformat message body'<enter> \                                                                         
     <exit><display-message><enter>" \                                                                                                                 
    "Unformat message body"                                                                                                                            
macro pager ,@fmtoff \                                                                                                                                 
    "<enter-command>unset display_filter<enter> \                                                                                                      
     <enter-command>macro pager \\ef ,@fmton 'Reformat message body'<enter> \                                                                          
     <exit><display-message><enter>" \                                                                                                                 
    "Reformat message body"                                                                                                                            
macro pager \ef ,@fmton 'Reformat message body'