compose: allow sending format=flowed messages

Allow composing and sending messages with:

  Content-Type: text/plain; Format=Flowed

This requires additional configuration in the text editor to actually
produce the required trailing spaces at the end of lines that are part
of the same paragraph. For example, with vim:

  "~/.vim/ftplugin/mail.vim

  setlocal textwidth=72
  setlocal formatoptions=1jnwtcql
  setlocal comments+=nb:>

Link: https://www.rfc-editor.org/rfc/rfc3676.html
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Moritz Poldrack <moritz@poldrack.dev>

0 files changed, 0 insertions, 0 deletions