install.sh

#!/bin/bash

set -eu

DOT_DIR=$(cd $(dirname $0) && pwd)
SCRIPTS_DIR="$DOT_DIR/scripts/$(uname)"

# gitが無い
if ! type -p git >/dev/null; then
  echo "error: git not found on the system" >&2
  exit 1
fi

# サポート外の環境
if [[ ! -d "$SCRIPTS_DIR" ]]; then
  echo "error: unsupported environment ($(uname))" >&2
  exit 1
fi

# スクリプトを実行
function script_run {
  if [[ ! -f "$1" ]]; then
    echo "❌️ $1 does not exist"
    exit 1
  fi

  sh -c "$1"
}

# .config/ 以下のシンボリックリンクを作成
function link_dotfiles {
  echo "🔗 Link dotfiles"

  local links=$(script_run "$SCRIPTS_DIR/find.sh")
  IFS=$'\n'

  for f in $links; do
    mkdir -p "$HOME/$(dirname "$f")"
    ln -sfv "$DOT_DIR/$f" "$HOME/$f"
  done

  unset IFS
}

echo "dotfiles (for macOS / Ubuntu)"

# オプション --link-only が指定された場合、リンクのみ作成
if [[ "${1:-}" == "--link-only" ]]; then
  link_dotfiles
  exit 0
fi

script_run "$DOT_DIR/scripts/gh.sh"
link_dotfiles
script_run "$SCRIPTS_DIR/install_tools.sh"

echo "✅️ Finished!"