NCurses HighLine::Terminal @note Code migrated
UNTESTED
from the old code base to the new terminal api.
(see HighLine::Terminal#raw_no_echo_mode)
# File lib/highline/terminal/ncurses.rb, line 11 def raw_no_echo_mode FFI::NCurses.initscr FFI::NCurses.cbreak end
(see HighLine::Terminal#restore_mode)
# File lib/highline/terminal/ncurses.rb, line 17 def restore_mode FFI::NCurses.endwin end
(see HighLine::Terminal#terminal_size) A ncurses savvy method to fetch the console columns, and rows.
# File lib/highline/terminal/ncurses.rb, line 25 def terminal_size size = [80, 40] FFI::NCurses.initscr begin size = FFI::NCurses.getmaxyx(FFI::NCurses.stdscr).reverse ensure FFI::NCurses.endwin end size end