• Updated input 'ghostty': 'github:ghostty-org/ghostty/94599102e9fb8247af08cbbbcb7ee25e3d31e1bd?narHash=sha256-f4LI34cXP8nOTi4Va6GPUFaJYf0qGbabk%2BOeUddsfuk%3D' (2025-01-01) → 'github:ghostty-org/ghostty/d28024bb60ecf5a881348763d24a2a250e7e7e21?narHash=sha256-xMtTlYejUZl0tykVzmV87h%2B4Xw0IkuAXwxWFh/v6p/w%3D' (2025-01-02) • Updated input 'nixpkgs-master': 'github:NixOS/nixpkgs/9b84330b71860b2134554d473a23e67950cd73dd?narHash=sha256-4lP78IFN4MBR7jY1KhlU0aEBmlroLUg%2BeHCBrUp3aho%3D' (2025-01-02) → 'github:NixOS/nixpkgs/cd9f495ef7584a714938915d3fe9327c2735d7e4?narHash=sha256-pNb03vdsQmn0jS5dKAdx2DFZ2QH4RRvrIzZxqpfMcS8%3D' (2025-01-02) • Updated input 'nixpkgs-unstable': 'github:NixOS/nixpkgs/69b9a8c860bdbb977adfa9c5e817ccb717884182?narHash=sha256-5zJyv66q68QZJZsXtmjDBazGnF0id593VSy%2B8eSckoo%3D' (2024-12-31) → 'github:NixOS/nixpkgs/81934660d6e9ea54d2f0cdee821e8533b10c221a?narHash=sha256-h1CpBzdJDNtSUb5QMyfFHKHocTTky%2B4McgQEBQBM%2BxA%3D' (2024-12-31)
nix-config
This repo stores nix to manage my machines running NixOS and macOS.
The configuration is very specific to my own machines and setup, but it may be a useful reference for anyone else learning or experimenting with nix, whether it be on a personal workstation or a server environment.
Setup
on macOS: install the latest unstable nix from https://github.com/numtide/nix-unstable-installer (for nix flakes), and nix-darwin: https://github.com/LnL7/nix-darwin
Recipes are stored in a justfile. just is required.
To run a rebuild:
just rebuild
Update
To update nixpkgs defined in flake.nix, run:
just update
If there are updates, they should be reflected in flake.lock.
Rollback
To rollback to the previous generation:
just rollback
Garbage collection
To cleanup previous files, run nix garbage collection:
just clean
Pre-commit hooks
Pre-commit hooks are automatically activated when direnv is installed.