dotfiles

This repo contains dotfiles and a small bootstrap script to set up a macOS development environment quickly.

Quick start

1. Inspect the Brewfile and install.sh and change anything you want before running.
2. Dry run (recommended):
   • DRY_RUN=1 ./install.sh
   • This prints actions without changing your system.
3. Run the installer:
   • ./install.sh

What the installer does

• Installs or updates Homebrew (if needed) and runs brew bundle from the Brewfile.
• Installs Oh My Zsh (if not present) and symlinks your dotfiles (.zshrc, .gitconfig).
• Adds colima and the Docker CLI to the Brewfile (use colima start when you need it).
• Is idempotent — safe to run multiple times.

What to edit before running

• Brewfile — remove/add packages you want. If you don't want Colima/Docker, remove those lines.
• install.sh — set DOTFILES or tweak behavior if you'd like different defaults.
• ~/.zshrc — review the AWS helpers and other custom functions and adjust to taste.

AWS SSO

• This repo provides a small aws_login helper that now delegates to dotfiles/bin/aws-sso (a tiny script).
• Use dotfiles/bin/aws-sso suggest (default) to print recommended aws sso login commands, or dotfiles/bin/aws-sso login <profile> to perform login and persist the active profile.
• To configure SSO profiles: run aws configure sso (requires AWS CLI v2). Profiles are stored in ~/.aws/config (modern format uses sso_session).
• After SSO login, validate with: aws sts get-caller-identity --profile <profile>.