<?php namespace Laravel\Prompts\Themes\Default\Concerns; trait InteractsWithStrings { /** * Get the length of the longest line. * * @param array<string> $lines */ protected function longest(array $lines, int $padding = 0): int { return max( $this->minWidth, collect($lines) ->map(fn ($line) => mb_strwidth($this->stripEscapeSequences($line)) + $padding) ->max() ); } /** * Pad text ignoring ANSI escape sequences. */ protected function pad(string $text, int $length, string $char = ' '): string { $rightPadding = str_repeat($char, max(0, $length - mb_strwidth($this->stripEscapeSequences($text)))); return "{$text}{$rightPadding}"; } /** * Strip ANSI escape sequences from the given text. */ protected function stripEscapeSequences(string $text): string { // Strip ANSI escape sequences. $text = preg_replace("/\e[^m]*m/", '', $text); // Strip Symfony named style tags. $text = preg_replace("/<(info|comment|question|error)>(.*?)<\/\\1>/", '$2', $text); // Strip Symfony inline style tags. return preg_replace("/<(?:(?:[fb]g|options)=[a-z,;]+)+>(.*?)<\/>/i", '$1', $text); } }