# Fisher package definition for phpenv.fish
# This file enables installation via: fisher install ivuorinen/phpenv.fish

function __phpenv_install --on-event phpenv_install
    echo "Installing phpenv.fish..."

    # Check for required dependencies
    if not command -q jq
        echo "Installing jq dependency..."
        if command -q brew
            brew install jq
        else
            echo "Error: Homebrew is required to install jq dependency" >&2
            echo "Install Homebrew first: https://brew.sh" >&2
            return 1
        end
    end

    # Add required Homebrew taps
    if command -q brew; and functions -q __phpenv_ensure_taps
        echo "Adding Homebrew taps..."
        __phpenv_ensure_taps
    end

    # Set default configuration if not already set (use session variables)
    if not set -q PHPENV_AUTO_INSTALL
        set -g PHPENV_AUTO_INSTALL false
        echo "Set PHPENV_AUTO_INSTALL=false (change with: phpenv config set auto-install true)"
    end

    if not set -q PHPENV_AUTO_INSTALL_EXTENSIONS
        set -g PHPENV_AUTO_INSTALL_EXTENSIONS false
        echo "Set PHPENV_AUTO_INSTALL_EXTENSIONS=false"
    end

    if not set -q PHPENV_AUTO_SWITCH
        set -g PHPENV_AUTO_SWITCH true
        echo "Set PHPENV_AUTO_SWITCH=true (automatic version switching enabled)"
    end

    if not set -q PHPENV_DEFAULT_EXTENSIONS
        set -g PHPENV_DEFAULT_EXTENSIONS "opcache"
        echo "Set default extensions: opcache"
    end

    echo "phpenv.fish installed successfully!"
    echo ""
    echo "Quick start:"
    echo "  phpenv versions        # Show available versions"
    echo "  phpenv install 8.3     # Install PHP 8.3"
    echo "  phpenv global 8.3      # Set as global default"
    echo "  phpenv help            # Show all commands"
    echo ""
    echo "Run 'phpenv doctor' to check your installation."
end

function __phpenv_update --on-event phpenv_update
    echo "Updating phpenv.fish..."
    __phpenv_install
end

function __phpenv_uninstall --on-event phpenv_uninstall
    echo "Uninstalling phpenv.fish..."

    # Remove all phpenv variables (both session and universal)
    set -e PHPENV_AUTO_INSTALL
    set -e PHPENV_AUTO_INSTALL_EXTENSIONS
    set -e PHPENV_AUTO_SWITCH
    set -e PHPENV_DEFAULT_EXTENSIONS
    set -e PHPENV_GLOBAL_VERSION
    set -e PHPENV_ORIGINAL_PATH
    set -e PHPENV_CURRENT_VERSION
    set -e PHPENV_CURRENT_PATH
    set -e PHPENV_LAST_SWITCH_TIME
    set -e PHPENV_VERSION_OVERRIDE
    set -e PHPENV_INITIALIZED
    # Remove cache variables
    set -e __phpenv_version_cache
    set -e __phpenv_version_cache_time
    set -e __phpenv_cellar_cache

    echo "phpenv.fish configuration removed."
    echo "Note: Installed PHP versions are preserved."
end