install.sh

#!/bin/sh

#######################################################
# install.sh
# This script sets up a laptop the way that I like it.
#######################################################

set -e

DOTFILES="$HOME/.dotfiles"

puts() {
  local fmt="$1"; shift

  printf "\n$fmt\n" "$@"
}

if ! command -v brew >/dev/null; then
  puts "Installing Homebrew..."
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi

# A fresh Homebrew install isn't on PATH yet in this shell.
for brew_bin in /opt/homebrew/bin/brew /usr/local/bin/brew; do
  if [ -x "$brew_bin" ]; then
    eval "$("$brew_bin" shellenv)"
    break
  fi
done

if ! command -v git >/dev/null; then
  brew install git
fi

if [ ! -d "$DOTFILES" ]; then
  puts "Cloning dotfiles..."
  git clone https://github.com/scrogson/dotfiles "$DOTFILES"
fi

puts "Updating Homebrew..."
brew update
brew bundle --file="$DOTFILES/Brewfile"

puts "Linking dotfiles..."
just --justfile "$DOTFILES/Justfile" --working-directory "$DOTFILES" link

puts "Installing Neovim plugins..."
nvim --headless "+Lazy! sync" +qa

puts "Installing theme watcher..."
just --justfile "$DOTFILES/Justfile" --working-directory "$DOTFILES" theme-watcher

if ! grep -Fxq "$(which fish)" /etc/shells; then
  puts "Adding fish to list of shells"
  echo "$(which fish)" | sudo tee -a /etc/shells
fi

case "$SHELL" in
  */fish) : ;;
  *)
    puts "Changing SHELL to fish..."
      chsh -s "$(which fish)"
    ;;
esac

# Not run automatically — it rewrites system preferences, so it gets a look
# first. Generated by scripts/macos/capture.sh on the old Mac and committed.
if [ -x "$DOTFILES/scripts/macos/restore.sh" ]; then
  puts "macOS settings are ready to apply. Review, then run:"
  puts "  less %s && %s" "$DOTFILES/scripts/macos/restore.sh" "$DOTFILES/scripts/macos/restore.sh"
fi