Xcode Cleanup Script

cleanup_xcode.sh

#!/bin/bash

echo "=== Xcode Cleanup Script ==="

# 1. Clean old iOS DeviceSupport (keep latest 2)
echo "Cleaning old iOS DeviceSupport files..."
DEVICE_SUPPORT_DIR="$HOME/Library/Developer/Xcode/iOS DeviceSupport"
if [ -d "$DEVICE_SUPPORT_DIR" ]; then
    cd "$DEVICE_SUPPORT_DIR" || exit
    echo "Keeping latest 2 versions..."
    ls -t | tail -n +3 | xargs rm -rf
else
    echo "No DeviceSupport folder found."
fi

# 2. Clear SwiftUI Previews simulator caches
echo "Clearing SwiftUI Previews simulator caches..."
PREVIEWS_DIR="$HOME/Library/Developer/Xcode/UserData/Previews/Simulator Devices"
if [ -d "$PREVIEWS_DIR" ]; then
    rm -rf "$PREVIEWS_DIR"/*
    echo "SwiftUI Previews cleared."
else
    echo "No Previews cache found."
fi

# 3. Optional: Clear DerivedData
echo "Clearing DerivedData (build caches)..."
DERIVED_DATA_DIR="$HOME/Library/Developer/Xcode/DerivedData"
if [ -d "$DERIVED_DATA_DIR" ]; then
    rm -rf "$DERIVED_DATA_DIR"/*
    echo "DerivedData cleared."
else
    echo "No DerivedData found."
fi

echo "✅ Xcode cleanup complete!"