Create and open worktree

worktree.sh

# Git Worktree Creator Function
# Usage: worktree <branch-name>
worktree() {
    # Check if branch name is provided
    if [ $# -eq 0 ]; then
        echo "Usage: worktree <branch-name>"
        echo "Example: worktree feature/new-feature"
        return 1
    fi

    local BRANCH_NAME="$1"
    
    # Replace forward slashes with hyphens for directory name
    local SAFE_BRANCH_NAME=$(echo "$BRANCH_NAME" | sed 's/\//-/g')
    local WORKTREE_PATH="../assurix-${SAFE_BRANCH_NAME}"

    echo "Creating worktree for branch: $BRANCH_NAME"
    echo "Worktree path: $WORKTREE_PATH"

    # Check if we're in a git repository
    if ! git rev-parse --git-dir > /dev/null 2>&1; then
        echo "Error: Not in a git repository"
        return 1
    fi

    # Check if the worktree directory already exists
    if [ -d "$WORKTREE_PATH" ]; then
        echo "Error: Directory $WORKTREE_PATH already exists"
        return 1
    fi

    # Update main branch to latest
    echo "Updating main branch..."
    git fetch origin
    git checkout main
    git pull origin main
    
    # Create the worktree from main branch
    echo "Creating worktree from main branch..."
    git worktree add "$WORKTREE_PATH" main

    # Navigate to the new worktree
    cd "$WORKTREE_PATH"

    # Create and checkout the new branch
    echo "Creating and checking out branch: $BRANCH_NAME"
    git checkout -b "$BRANCH_NAME"

    # Open in VS Code
    echo "Opening in VS Code..."
    code .

    echo "✅ Worktree created successfully!"
    echo "📁 Location: $WORKTREE_PATH"
    echo "🌿 Branch: $BRANCH_NAME"
}

# Optional: Add an alias for even shorter usage
alias wt='worktree'