env

Declarative macOS configuration using nix-darwin and Home Manager.

Machines

Name	Description
personal	Personal machine (default)
work	Work machine
test	CI test configuration

Install

curl -fsSL https://raw.githubusercontent.com/dsalaza4/env/main/install.sh | zsh -s -- <machine>

Omit <machine> to default to personal. The script installs Determinate Nix if needed, clones this repo, and applies the configuration.

Usage

just build          # Rebuild personal (default)
just build work     # Rebuild work machine
just update         # Update all flake inputs

What's configured

• Shell: zsh with Oh My Zsh, autosuggestions, syntax highlighting, and Starship prompt
• Terminal: Ghostty with FiraCode Nerd Font, GitHub Dark theme, and custom keybindings
• Editor: Zed set as default for plain text and source code
• System: macOS defaults (Dock, Finder, key repeat), Cloudflare DNS, Touch ID for sudo
• Security: 1Password GUI
• Dev tools: direnv + nix-direnv, git with per-machine identity

Structure

machines/
  personal/
    system/        # macOS system defaults
    users/         # Home Manager user config
    package-managers/
  work/            # Same layout, work identity
  test/            # Minimal CI config
flake.nix          # Flake inputs and darwinConfigurations
justfile           # Build commands
install.sh         # Bootstrap script

Known gaps

• Docker Desktop: not managed as code