#! /usr/bin/env bash

# Configures macOS system preferences.

set -o nounset
set -o errexit
set -o pipefail
IFS=$'\n\t'

printf "\n🔧 Configuring macOS system preferences...\n\n"

# Hide the Dock
printf "  • Hiding Dock automatically...\n"
defaults write com.apple.dock autohide -bool true

# Show hard disks on desktop
printf "  • Showing hard disks on desktop...\n"
defaults write com.apple.finder ShowHardDrivesOnDesktop -bool true
defaults write com.apple.finder ShowExternalHardDrivesOnDesktop -bool true

# Show user home folder in Finder sidebar
printf "  • Adding user home folder to Finder sidebar...\n"
defaults write com.apple.sidebarlists systemitems -dict-add ShowUserHome -bool true

# Show all file extensions
printf "  • Showing all file extensions...\n"
defaults write NSGlobalDomain AppleShowAllExtensions -bool true

# Remove items from trash after 30 days
printf "  • Setting trash to empty after 30 days...\n"
defaults write com.apple.finder FXRemoveOldTrashItems -bool true

# Safari: Open with all windows from last session
printf "  • Configuring Safari to restore all windows from last session...\n"
defaults write com.apple.Safari AlwaysRestoreSessionAtLaunch -bool true 2>/dev/null || \
  printf "    ⚠ Safari preference may need to be set manually in Safari > Settings > General\n"

# Restart affected applications
printf "\n🔄 Restarting Finder and Dock to apply changes...\n"
killall Finder
killall Dock

printf "\n✅ macOS system preferences configured successfully!\n"