Dotfiles

• fish shell on macOS
• XDG spec-compliant (where possible)
• chezmoi for management
• 1Password for secrets
• Catppuccin for themes

Installation

If you already have chezmoi:

chezmoi init --apply mgoodness

Otherwise:

sh -c "$(curl -fsLS get.chezmoi.io/lb)" -- init --apply mgoodness

Muxy + worktrunk

Parallel git-worktree development with Muxy (terminal + UI) and worktrunk (wt, worktree lifecycle). A fresh chezmoi init --apply wires it up:

1. Homebrew installs worktrunk, mise, and the Muxy cask.
2. run_once_after_31-worktrunk-shell.sh installs worktrunk's fish shell integration.
3. Canonical layouts (agent / dev / infra) deploy to ~/.config/muxy/layouts/.
4. ~/.config/worktrunk/config.toml hooks fire on wt switch --create <branch>: prep env (mise → direnv), symlink the layouts into the new worktree, then register and focus it in Muxy.

Two one-time steps Muxy can't script:

• Enable Settings → General → Auto-expand worktrees on project switch.
• Create Personal / MLB sidebar workspaces and assign projects.

Day-to-day: gh repo clone … registers the repo as a Muxy project and symlinks the layouts into its root worktree (run mise install yourself to set up env). wt switch --create <branch> spins up an isolated worktree with env prep and layouts done for you. Either way the layout picker is never automatic — pick one from the top bar once and Muxy persists it.

Acknowledgements

• @branchv
• @injust