One-liner to ensure italics are rendered as reverse when using tmux

tmux-reverse

mkdir $HOME/.terminfo/ && \
  screen_terminfo="screen-256color" && \
  infocmp "$screen_terminfo" | sed \
    -e 's/^screen[^|]*|[^,]*,/screen-256color|screen with italics support,/' \
    -e 's/%?%p1%t;3%/%?%p1%t;7%/' \
    -e 's/smso=[^,]*,/smso=\\E[7m,/' \
    -e 's/rmso=[^,]*,/rmso=\\E[27m,/' \
    -e '$s/$/ sitm=\\E[3m, ritm=\\E[23m,/' > /tmp/screen.terminfo && \
  tic /tmp/screen.terminfo && \
  echo set -g default-terminal "screen-256color" | tee -a ~/.tmux.conf