Initial commit

vendor/laravel/prompts/src/Themes/Default/Concerns/InteractsWithStrings.php

@@ -0,0 +1,44 @@
+<?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(
+            $this->minWidth,
+            count($lines) > 0 ? max(array_map(fn ($line) => mb_strwidth($this->stripEscapeSequences($line)) + $padding, $lines)) : null
+        );
+    }
+
+    /**
+     * 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);
+    }
+}