Finally! Macro autocompletion for PhpStorm!

_ide_macros.php

<?php

if (false) {
    /**
     * Class Collection
     *
     * @method static static pad(int $size, $value)
     * @method static dd()
     * @method static dump()
     * @method static \Illuminate\Support\Collection ifEmpty(callable $callback)
     * @method static \Illuminate\Support\Collection ifAny(callable $callback)
     * @method static \Illuminate\Support\Collection range($start, $end, $step = 1)
     * @method static \Illuminate\Support\Collection withSize(int $size)
     * @method static bool none($key, $value = null)
     * @method static bool validate($callback)
     * @method static \Illuminate\Support\Collection groupByModel($callback, $modelKey = 'model', $itemsKey = 'items', bool $preserveKeys = false)
     * @method static \Illuminate\Support\Collection sectionBy($key, $sectionKey = null, $itemsKey = 'items', $preserveKeys = false)
     * @method static \Illuminate\Support\Collection fromPairs()
     * @method static \Illuminate\Support\Collection toPairs()
     * @method static \Illuminate\Support\Collection transpose()
     * @method static static collect($key, $default = null)
     * @method static mixed after($currentItem, $fallback = null)
     * @method static mixed before($currentItem, $fallback = null)
     * @method static \Illuminate\Pagination\LengthAwarePaginator paginate(int $perPage = 15, string $pageName = 'page', int $page = null, int $total = null, array $options)
     * @method static \Illuminate\Contracts\Pagination\Paginator simplePaginate(int $perPage = 15, string $pageName = 'page', int $page = null, array $options = [])
     * @method static \Illuminate\Support\Collection extract($keys)
     * @method static \Illuminate\Support\Collection tail($preserveKeys = false)
     * @method static \Illuminate\Support\Collection eachCons($chunkSize, $preserveKeys = false)
     * @method static \Illuminate\Support\Collection sliceBefore($callback, $preserveKeys = false)
     * @method static \Illuminate\Support\Collection chunkBy($callback, $preserveKeys = false)
     */
    class Collection extends \Illuminate\Support\Collection
    {
    }

    /**
     * Class FormBuilder
     *
     * @method static \Illuminate\Support\HtmlString i18nInput($name, $title, \Illuminate\Support\ViewErrorBag $errors, $lang, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString i18nInputOfType($type, $name, $title, \Illuminate\Support\ViewErrorBag $errors, $lang, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString i18nTextarea($name, $title, \Illuminate\Support\ViewErrorBag $errors, $lang, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString i18nCheckbox($name, $title, \Illuminate\Support\ViewErrorBag $errors, $lang, $object = null)
     * @method static \Illuminate\Support\HtmlString i18nSelect($name, $title, \Illuminate\Support\ViewErrorBag $errors, $lang, array $choice, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString normalInput($name, $title, \Illuminate\Support\ViewErrorBag $errors, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString normalInputOfType($type, $name, $title, \Illuminate\Support\ViewErrorBag $errors, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString normalTextarea($name, $title, \Illuminate\Support\ViewErrorBag $errors, $object = null, array $options = [])
     * @method static \Illuminate\Support\HtmlString normalCheckbox($name, $title, \Illuminate\Support\ViewErrorBag $errors, $object = null)
     * @method static \Illuminate\Support\HtmlString normalSelect($name, $title, \Illuminate\Support\ViewErrorBag $errors, array $choice, $object = null, array $options = [])
     */
    class FormBuilder extends \Collective\Html\FormBuilder
    {
    }

    /**
     * Class ResponseFactory
     *
     * @method static \Illuminate\Contracts\Routing\ResponseFactory csv(string $file, string $filename, int $status = 200, array $headers = [])
     */
    class ResponseFactory extends \Illuminate\Routing\ResponseFactory
    {
    }
}