autoworkon for virtualenvs

autoworkon.bash

# Auto-activate virtualenv based on directory name
function auto_workon() {
    # Get the basename of the current directory
    local dir_name=$(basename "$PWD")
    
    # Check if we have virtualenvwrapper loaded
    if command -v workon >/dev/null 2>&1; then
        # Check if a virtualenv with this name exists
        if [[ -d "$WORKON_HOME/$dir_name" ]]; then
            # Check if we're not already in this virtualenv
            if [[ "$VIRTUAL_ENV" != "$WORKON_HOME/$dir_name" ]]; then
                #echo "🐍 Activating virtualenv: $dir_name"
                workon "$dir_name"
            fi
        fi
    fi
}

# Hook into directory changes
autoload -U add-zsh-hook
add-zsh-hook chpwd auto_workon