use append to allow word wrap for longer lines
remember run_live_command instead of separate ones
renaming the remember command global
avoid using autocmd when remembering commands

autocmd will need to be augroup. Adding augroup with autocmd is more
complex than add something to ftplugin. Moroever creating ftplugin can
be useful for future configuration.
fix: working window should retain position

issue seen with less content when cursor is at the bottom. The working
window size is reduced due to which the top portion scrolls up.
adding option to skip results window
updating README with current information