A list of steps to perform to quickly set up a machine like I like it.

QuickSetup.sh

# Default Settings (run from recovery partition before user creation)
cd "/Volumes/Macintosh HD"
curl -sSL -o data https://gist.githubusercontent.com/toonetown/c5664875177e8253a99814c6184db41b/raw
chroot .
/bin/bash data
exit
rm data

# First-run setup, create user, set auto-login, download folder options, Parallels Tools (if on VM)

# Homebrew Bootstrap
curl -sSL https://gist.githubusercontent.com/toonetown/48101686e509fda81335/raw | bash -s -- \
        b:brew-bootstrap \
        t:toonetown/extras b:toonetown-extras s:toonetown-extras \
        b:rmate b:pretty-prompt b:bash-completion b:bash-completion-env \
        b:swup

# Switch to bash
chsh -s /bin/bash
echo "export BASH_SILENCE_DEPRECATION_WARNING=1" > /usr/local/etc/profile.d/00-bash-warning

# Run swup
swup

# Reboot