" Extra configuration for 'mail' filetypes if exists('b:did_ftplugin_after') || &compatible finish endif if v:version < 700 finish endif if &filetype !=# 'mail' finish endif let b:did_ftplugin_after = 1 let b:undo_ftplugin = b:undo_ftplugin \ . '|unlet b:did_ftplugin_after' " Add a space to the end of wrapped lines for format-flowed mail setlocal formatoptions+=w let b:undo_ftplugin = b:undo_ftplugin \ . '|setlocal formatoptions<'