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/home/getspomw/royalsquad.us/vendor/laravel/prompts/src/Themes/Default/Concerns/DrawsScrollbars.php

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<?php

namespace Laravel\Prompts\Themes\Default\Concerns;

use Illuminate\Support\Collection;

trait DrawsScrollbars
{
    /**
     * Render a scrollbar beside the visible items.
     *
     * @template T of array<int, string>|\Illuminate\Support\Collection<int, string>
     *
     * @param  T  $visible
     * @return T
     */
    protected function scrollbar(array|Collection $visible, int $firstVisible, int $height, int $total, int $width, string $color = 'cyan'): array|Collection
    {
        if ($height >= $total) {
            return $visible;
        }

$scrollPosition = $this->scrollPosition($firstVisible, $height, $total);

$lines = $visible instanceof Collection ? $visible->all() : $visible;

$result = array_map(fn ($line, $index) => match ($index) {
            $scrollPosition => preg_replace('/.$/', $this->{$color}('┃'), $this->pad($line, $width)) ?? '',
            default => preg_replace('/.$/', $this->gray('│'), $this->pad($line, $width)) ?? '',
        }, array_values($lines), range(0, count($lines) - 1));

return $visible instanceof Collection ? new Collection($result) : $result; // @phpstan-ignore return.type (https://github.com/phpstan/phpstan/issues/11663)
    }

/**
     * Return the position where the scrollbar "handle" should be rendered.
     */
    protected function scrollPosition(int $firstVisible, int $height, int $total): int
    {
        if ($firstVisible === 0) {
            return 0;
        }

$maxPosition = $total - $height;

if ($firstVisible === $maxPosition) {
            return $height - 1;
        }

if ($height <= 2) {
            return -1;
        }

$percent = $firstVisible / $maxPosition;

return (int) round($percent * ($height - 3)) + 1;
    }
}

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Name	Size	Perms	Modified	Actions
DrawsBoxes.php	1.67 KB	lrw-rw-rw-	2025-09-17 06:52:54	Edit Download recursive recursive
DrawsScrollbars.php	1.76 KB	lrw-rw-rw-	2025-09-17 06:52:54	Edit Download recursive recursive
error_log	696 B	lrw-r--r--	2026-04-26 10:18:10	Edit Download recursive recursive
InteractsWithStrings.php	1.27 KB	lrw-rw-rw-	2025-09-17 06:52:54	Edit Download recursive recursive

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