Helm is an extremely powerful package for GNU/Emacs that serves to act as a powerful completion framework. For now, I'm not using it, but I might switch to it again…
2.1. Package Install
We also need to pull in
helm-config afterwards as well.
2.2. Aesthetic Options
Helm to auto-resize as we narrow the selection.
(setq helm-autoresize-max-height 30) (setq helm-autoresize-min-height 0) (helm-autoresize-mode +1)
2.3. Reset Command Prefix
(global-set-key (kbd "C-c h") 'helm-command-prefix) (global-unset-key (kbd "C-x c"))
2.4. Feature Provide