The old script stopped on a syntax error (unclosed if blocks) and had
drifted from the machine: it installed Anaconda, AeroSpace and Oh My
Posh, and linked nothing.
- Eight named steps (xcode homebrew brew links shell runtimes ai apps)
that check what is in place first, run on their own by name, and
preview with --dry-run; a failed step is reported while the rest run
- Brewfile holds the CLI tools, fonts and terminals, Brewfile.apps the
GUI casks and App Store apps; installs never upgrade existing packages
and skip apps already installed outside Homebrew
- links symlinks the configs and .local/bin scripts, backing up what it
replaces, and fetches the nvim submodule only on a fresh clone
- Guard .zshrc's ~/.deno/env source for machines without it
- Document the steps in the README
David Ibia