uninstall.sh

#!/bin/bash

# Claude Code Agents Uninstallation Script
# This script removes Claude Code agents and their configuration

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Default Claude Code directory
CLAUDE_DIR="$HOME/.claude"
AGENTS_DIR="$CLAUDE_DIR/agents"
CONFIG_FILE="$CLAUDE_DIR/claude_code_config.json"
BACKUP_PATTERN="*.backup.*"

# Function to print colored output
print_color() {
    echo -e "${2}${1}${NC}"
}

# Function to print header
print_header() {
    echo ""
    print_color "=====================================" "$BLUE"
    print_color "$1" "$BLUE"
    print_color "=====================================" "$BLUE"
    echo ""
}

# Welcome message
print_header "Claude Code Agents Uninstaller"
print_color "This script will remove Claude Code agents from your system." "$YELLOW"
echo ""

# Confirmation
read -p "Are you sure you want to uninstall Claude Code agents? (y/n): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
    print_color "Uninstallation cancelled." "$YELLOW"
    exit 0
fi

# Remove agents configuration from claude_code_config.json
print_header "Removing Configuration"

if [ -f "$CONFIG_FILE" ]; then
    # Check if jq is available
    if command -v jq >/dev/null 2>&1; then
        # Remove agents section using jq
        jq 'del(.agents)' "$CONFIG_FILE" > "$CONFIG_FILE.tmp" && mv "$CONFIG_FILE.tmp" "$CONFIG_FILE"
        print_color "✓ Removed agents configuration from claude_code_config.json" "$GREEN"
    else
        # Manual removal warning
        print_color "⚠ jq not found. Please manually remove the 'agents' section from:" "$YELLOW"
        print_color "  $CONFIG_FILE" "$YELLOW"
    fi
else
    print_color "⚠ Configuration file not found at $CONFIG_FILE" "$YELLOW"
fi

# Remove agents directory
print_header "Removing Agents Directory"

if [ -d "$AGENTS_DIR" ]; then
    # Check for local modifications
    cd "$AGENTS_DIR"
    if [ -d ".git" ]; then
        if ! git diff --quiet || ! git diff --cached --quiet; then
            print_color "⚠ Local modifications detected in agents directory" "$YELLOW"
            read -p "Do you want to save these changes before removing? (y/n): " -n 1 -r
            echo
            if [[ $REPLY =~ ^[Yy]$ ]]; then
                SAVE_DIR="$HOME/claude-agents-backup-$(date +%Y%m%d-%H%M%S)"
                cp -r "$AGENTS_DIR" "$SAVE_DIR"
                print_color "✓ Saved agents directory to: $SAVE_DIR" "$GREEN"
            fi
        fi
    fi
    
    cd "$CLAUDE_DIR"
    rm -rf "$AGENTS_DIR"
    print_color "✓ Removed agents directory" "$GREEN"
else
    print_color "⚠ Agents directory not found at $AGENTS_DIR" "$YELLOW"
fi

# Clean up backups
print_header "Cleaning Up"

read -p "Do you want to remove backup files? (y/n): " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    # Remove backup files
    find "$CLAUDE_DIR" -name "$BACKUP_PATTERN" -type f -delete 2>/dev/null || true
    print_color "✓ Removed backup files" "$GREEN"
else
    print_color "Backup files retained." "$YELLOW"
fi

# Final summary
print_header "Uninstallation Complete"

print_color "✅ Claude Code agents have been successfully uninstalled" "$GREEN"
echo ""
print_color "The following items were removed:" "$BLUE"
print_color "  • Agents directory at $AGENTS_DIR" "$BLUE"
print_color "  • Agents configuration from $CONFIG_FILE" "$BLUE"
echo ""
print_color "💡 To reinstall agents, run:" "$YELLOW"
print_color "   curl -sSL https://raw.githubusercontent.com/OrrisTech/agents/main/install.sh | bash" "$YELLOW"
echo ""

# Cleanup
unset RED GREEN YELLOW BLUE NC CLAUDE_DIR AGENTS_DIR CONFIG_FILE BACKUP_PATTERN