Don't forget that you can enable syntax highlighting/file rendering(like pdf, markdown) in less with lesspipe https://github.com/wofr06/lesspipe. It is exteremely useful and improves readability a lot. What's nice is that this functionality is typically disabled in pipes, so you can be sure that your script will behave as intended.
True. To combat that you can define a variable LESS with default options in your config file. In my case, I have export LESS='-R --quit-if-one-screen -i' (interpret escape sequences, cat input instead of showing it in a pager if it fits on a screen, enable smart-case searching)
