ref: 86d70524f6e0591d7a221fb5ae789a4effa567f0
mutt/sidebar.muttrc
### # options specific to mutt's sidebar patch ### # settings # set sidebar_delim = ' │' set sidebar_visible = yes set sidebar_width = 30 # colors color sidebar_new color221 color233 # bindings bind index,pagersidebar-next bind index,pager sidebar-prev bind index,pager sidebar-open