Thanks for your project!
On days I did building bash v4.4.18 for using vi-ins-mode-string and
vi-cmd-mode-string variables in VI mode (insert and command modes).
But, when I print long string, line break don't work for the first input
When I print more symbols, line break work well.
I'm experimented with size of the window, I calculated 11 symbols after of
which began the output from first symbol of the line. But line break work
well after line fills anew.