A set of useful Emacs modes and functions for users of Nix and Nix OS.
The function helm-nixos-options
is the one that you want to bind. You are free
to choose where and if you want it global you can have this.
(global-set-key (kbd "C-c C-S-n") 'helm-nixos-options)
The description of the option is shown in the minibuffer
If you want more information, there is a detailed buffer when you press return
There are also other actions like inserting the current match into the buffer
Add company-nixos-options to allowed company-mode backends list
(add-to-list 'company-backends 'company-nixos-options)
For now it shows the documentation of the option in a popup-buffer.