dotfiles/private_dot_emacs.d/snippets/nix-mode/mj-overlay

# -*- mode: snippet -*-
# name: mj
# key: mj
# --
with import <nixpkgs> {
  overlays = [
    (import ${3:$$(yas-choose-value (seq-filter (lambda (dir)
                                (s-contains-p "nixpkgs" dir))
                              (seq-filter #'file-directory-p
                                          (cddr ;skip "." and ".."
                                           (directory-files (expand-file-name "~/src/gitlab.intr/_ci/") t)))))})
  ];
  config = {
    allowUnfree = true;
  };
};