Gui's Dotfiles

Dotfiles for two machines: a macOS laptop and an Ubuntu host. Managed with:

• chezmoi — dotfiles, templated per-OS via .chezmoi.os. The chezmoi source root is the chezmoi/ subdirectory (see .chezmoiroot), keeping dotfiles/templates/scripts separate from this repo's own config (flake.nix, lib/, home/, docs, package manifests).
• Homebrew (Brewfile) — macOS packages
• apt (apt-packages.txt) — Ubuntu packages. Includes mise, whose official apt repo is registered by the install script itself (see below), since Ubuntu's default repos don't have it.
• mise — global toolchain versions (Node, etc.). Installed via its official apt repo (registered by run_onchange_00-install-apt-packages.sh.tmpl before running apt-get), not the Brewfile-only curl installer.
• proto — per-project toolchain versions inside moonrepo projects only, via their own .prototools. Not globally shell-activated (deliberate — no proto activate line). moon invokes proto internally per-project; the proto binary just needs to be on $PATH. On macOS it comes from the Brewfile; on Linux (no apt package) it's installed by run_once_install-proto.sh.tmpl (moonrepo's official installer script, run with --yes --no-modify-profile so it stays non-interactive and doesn't touch shell profiles itself), and ~/.proto/bin is added to $PATH directly by dot_zshrc.tmpl instead.
• zellij — not in Ubuntu's apt repos either; not currently installed by any script. Install manually (cargo install zellij, or a release binary from GitHub) if you want it on the Ubuntu machine.
• nixvim (temporary) — flake.nix still builds neovim via a minimal standalone home-manager flake, since home/gazzi/common/core/nixvim/ hasn't been ported to plain Lua yet. Everything else nix-related has been removed.

Dependencies

Install manually before bootstrapping — it is the package manager, so it can't be tracked in the Brewfile it's used to install:

• Homebrew (macOS only) — brew.sh install script

Bootstrap

Install system packages first, which includes chezmoi itself and anything the run_once_ scripts need.

• On macOS:

brew bundle --file=Brewfile

• On Ubuntu/Debian:

sudo snap install chezmoi --classic
xargs -a apt-packages.txt -n1 sudo apt-get install -y

chezmoi isn't in Ubuntu's apt repos, so it's installed via snap instead.

Symlink chezmoi's default source dir to wherever this repo is checked out, so init/apply/edit/etc. all find it without passing --source every time:

ln -s "$(pwd)" ~/.local/share/chezmoi
chezmoi init
chezmoi apply

Verification before a real apply

Two checks, per the plan's R14:

1. Native host dry-run — exercises the machine's real OS branch end-to-end, including run_once_ script pending-state:

   chezmoi apply --dry-run --verbose

2. Other host's template branch — chezmoi only exercises the OS it's actually running on, so review the other host's rendering as text via a fabricated .chezmoi.os override (no second physical machine needed):

   chezmoi execute-template --source . --dry-run --override-data='{"chezmoi":{"os":"linux"}}' < some/template.tmpl
   # or, for the whole tree:
   chezmoi apply --dry-run --verbose --override-data='{"chezmoi":{"os":"linux"}}' --destination /tmp/chezmoi-preview

   (Swap "linux" for "darwin" when checking from the Ubuntu machine.)

Both should show only the expected file creates/run_once_ scripts for the target OS, with no template errors, before running a real chezmoi apply against either live machine.