Keep less output in terminal.

less-config

// Application specific.
git config --global --replace-all core.pager "less -iXFR"

// Global system configuration.
// For Bash or Zsh.
export LESS=-iXFR

/* 
  * -i - ignore case when searching
  * -X - do not clear screen on exit
  * -F - exit if text is less then one screen long
  * -R - was on by default, related to colors
*/