" default " +-- 7 lines: set foldmethod=indent·············· " " new " ⏤⏤⏤⏤► [7 lines]: set foldmethod=indent ⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤ " function! antonk52#fold#it() abort let l:start_arrow = '⏤⏤⏤⏤► ' let l:lines='[' . (v:foldend - v:foldstart + 1) . ' lines]' let l:first_line=substitute(getline(v:foldstart), '\v *', '', '') return l:start_arrow . l:lines . ': ' . l:first_line . ' ' endfunction