9fa2790 * The CLI options -E and -A can be applied multiple times
e1d7b1c * _nixos_rebuild: s/install-grub/install-bootloader
8ee3b4f * Bugfix: nix-env -iA completion failed when defexpr contained duplicates
af02f14 * Fix $NIX_SHELL detection
1939797 * nix-shell: Add completion for --run
