setup_alias.sh

#!/bin/bash
# Setup script to automatically create an alias for CodeSight

# Get script directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
FULL_COMMAND="$SCRIPT_DIR/bin/codesight"

# Detect OS
if [[ "$OSTYPE" == "darwin"* ]]; then
    # macOS
    echo "Setting up CodeSight alias for Mac..."
    
    # Check if .zshrc exists
    if [[ -f "$HOME/.zshrc" ]]; then
        # Add alias to .zshrc if it doesn't already exist
        if ! grep -q "alias codesight=" "$HOME/.zshrc"; then
            echo "Adding alias to ~/.zshrc"
            echo "alias codesight=\"$FULL_COMMAND\"" >> "$HOME/.zshrc"
            echo "✅ Alias added to ~/.zshrc"
        else
            echo "⚠️ Alias already exists in ~/.zshrc"
        fi
        
        # Source the file to apply changes to current session
        echo "Reloading shell configuration..."
        source "$HOME/.zshrc" 2>/dev/null || echo "⚠️ Could not reload shell automatically. Please run: source ~/.zshrc"
        
        echo "✅ Setup complete! You can now use 'codesight' from any directory."
        echo "Try it now: codesight help"
    else
        echo "⚠️ ~/.zshrc not found. Creating it..."
        touch "$HOME/.zshrc"
        echo "alias codesight=\"$FULL_COMMAND\"" >> "$HOME/.zshrc"
        echo "✅ Created ~/.zshrc with CodeSight alias"
        echo "Please restart your terminal or run: source ~/.zshrc"
    fi
    
elif [[ "$OSTYPE" == "msys" || "$OSTYPE" == "win32" ]]; then
    # Windows (Git Bash or similar)
    echo "Setting up CodeSight for Windows..."
    
    # For Windows, we'll create a batch file in the same directory
    echo "@echo off" > "$SCRIPT_DIR/codesight.bat"
    echo "\"$FULL_COMMAND\" %*" >> "$SCRIPT_DIR/codesight.bat"
    
    echo "✅ Created codesight.bat in the same directory"
    echo ""
    echo "To use CodeSight from any directory, you have two options:"
    echo ""
    echo "Option 1: Add an alias to your Git Bash profile"
    echo "Run this command in Git Bash:"
    echo "echo 'alias codesight=\"$FULL_COMMAND\"' >> ~/.bashrc"
    echo "Then restart Git Bash or run: source ~/.bashrc"
    echo ""
    echo "Option 2: Add to Windows PATH"
    echo "1. Right-click on 'This PC' or 'My Computer' and select 'Properties'"
    echo "2. Click on 'Advanced system settings'"
    echo "3. Click the 'Environment Variables' button"
    echo "4. Under 'System variables', find and select 'Path', then click 'Edit'"
    echo "5. Click 'New' and add: $SCRIPT_DIR"
    echo "6. Click 'OK' on all dialogs to save"
    echo "7. Restart any open command prompts"
    echo ""
    echo "After adding to PATH, you can use: codesight.bat"
else
    # Other OS (Linux, etc.)
    echo "Detected non-Mac, non-Windows system."
    echo "Please add this alias manually to your shell profile:"
    echo "alias codesight=\"$FULL_COMMAND\""
fi