First Commit

vendor/laravel/prompts/src/Themes/Default/CalloutRenderer.php

@@ -0,0 +1,213 @@
+<?php
+
+namespace Laravel\Prompts\Themes\Default;
+
+use InvalidArgumentException;
+use Laravel\Prompts\Callout;
+use Laravel\Prompts\Elements\BulletedList;
+use Laravel\Prompts\Elements\ElementContract;
+use Laravel\Prompts\Elements\Heading;
+use Laravel\Prompts\Elements\KeyValueList;
+use Laravel\Prompts\Elements\Link;
+use Laravel\Prompts\Elements\NumberedList;
+
+class CalloutRenderer extends Renderer
+{
+    use Concerns\DrawsBoxes;
+
+    /**
+     * Render the text prompt.
+     */
+    public function __invoke(Callout $prompt): string
+    {
+        $content = is_array($prompt->content) ? $prompt->content : [$prompt->content];
+
+        $sections = [];
+
+        foreach ($content as $part) {
+            $result = $this->resolvePart($part);
+
+            if (is_array($result)) {
+                $sections[] = implode(PHP_EOL, $result);
+            } else {
+                $sections[] = implode(PHP_EOL, $this->ansiWordwrap($result, $this->minWidth));
+            }
+        }
+
+        $message = implode(PHP_EOL.PHP_EOL, $sections);
+
+        return match ($prompt->type) {
+            'error' => $this
+                ->box(
+                    $this->red($this->truncate('⚠ '.$prompt->label, $prompt->terminal()->cols() - 6)),
+                    $message,
+                    color: 'red',
+                    info: $prompt->info,
+                ),
+
+            'warning' => $this
+                ->box(
+                    $this->yellow($this->truncate('⚠ '.$prompt->label, $prompt->terminal()->cols() - 6)),
+                    $message,
+                    color: 'yellow',
+                    info: $prompt->info,
+                ),
+
+            default => $this
+                ->box(
+                    $this->cyan($this->truncate($prompt->label, $prompt->terminal()->cols() - 6)),
+                    $message,
+                    info: $prompt->info,
+                ),
+        };
+    }
+
+    /**
+     * Resolve a part of the callout content into a string or array of strings.
+     */
+    /**
+     * @return string|array<int, string>
+     */
+    protected function resolvePart(string|ElementContract $part): string|array
+    {
+        return match (true) {
+            is_string($part) => $this->autoFormat($part),
+            $part instanceof Heading => $this->bold($this->autoFormat($part->text)),
+            $part instanceof BulletedList => $this->renderBulletedList($part),
+            $part instanceof NumberedList => $this->renderNumberedList($part),
+            $part instanceof KeyValueList => $this->renderKeyValueList($part),
+            $part instanceof Link => $this->renderLink($part),
+            default => throw new InvalidArgumentException('Unsupported callout content part: '.get_debug_type($part)),
+        };
+    }
+
+    /**
+     * Render a bulleted list element.
+     *
+     * @return array<int, string>
+     */
+    protected function renderBulletedList(BulletedList $part): array
+    {
+        $finalLines = [];
+
+        foreach ($part->items as $i => $p) {
+            $p = $this->autoFormat($p);
+            $lines = $this->ansiWordwrap($p, $this->minWidth - 2);
+            $partLines = [];
+
+            if ($part->spaced && $i !== 0) {
+                $partLines[] = '';
+            }
+
+            foreach ($lines as $index => $line) {
+                if ($index === 0) {
+                    $partLines[] = $this->dim('·').' '.$line;
+                } else {
+                    $partLines[] = '  '.$line;
+                }
+            }
+
+            $finalLines[] = implode(PHP_EOL, $partLines);
+        }
+
+        return $finalLines;
+    }
+
+    /**
+     * Render a numbered list element.
+     *
+     * @return array<int, string>
+     */
+    protected function renderNumberedList(NumberedList $part): array
+    {
+        $finalLines = [];
+        // +1 for "."
+        $widestNumber = mb_strwidth((string) count($part->items)) + 1;
+
+        foreach ($part->items as $i => $p) {
+            $partLines = [];
+            // -1 for ' ' after number
+            $p = $this->autoFormat($p);
+            $lines = $this->ansiWordwrap($p, $this->minWidth - $widestNumber - 1);
+
+            if ($part->spaced && $i !== 0) {
+                $partLines[] = '';
+            }
+
+            foreach ($lines as $index => $line) {
+                if ($index === 0) {
+                    $partLines[] = $this->dim(mb_str_pad(($i + 1).'.', $widestNumber, pad_type: STR_PAD_LEFT)).' '.$line;
+                } else {
+                    // +1 for ' ' after number
+                    $partLines[] = str_repeat(' ', $widestNumber + 1).$line;
+                }
+            }
+
+            $finalLines[] = implode(PHP_EOL, $partLines);
+        }
+
+        return $finalLines;
+    }
+
+    /**
+     * Render a key-value list element.
+     *
+     * @return array<int, string>
+     */
+    protected function renderKeyValueList(KeyValueList $part): array
+    {
+        $items = $part->items;
+        $keys = array_keys($items);
+        $widestKey = max(array_map(fn ($key) => mb_strwidth($key), $keys));
+
+        $finalLines = [];
+
+        foreach ($items as $key => $value) {
+            $paddedKey = mb_str_pad($key, $widestKey);
+            $value = $this->autoFormat($value);
+            $lines = $this->ansiWordwrap($value, $this->minWidth - $widestKey - 2);
+
+            foreach ($lines as $index => $line) {
+                if ($index === 0) {
+                    $finalLines[] = $this->dim($paddedKey).'  '.$line;
+                } else {
+                    $finalLines[] = str_repeat(' ', $widestKey + 2).$line;
+                }
+            }
+        }
+
+        return $finalLines;
+    }
+
+    /**
+     * Render a link element.
+     */
+    protected function renderLink(Link $part): string
+    {
+        $text = $part->underline
+            ? "\e[4;36m{$part->label}\e[0m"
+            : $this->cyan($part->label);
+
+        return "\e]8;;{$part->url}\e\\{$text}\e]8;;\e\\";
+    }
+
+    /**
+     * Auto-format the text by applying styles to specific patterns, such as inline code blocks.
+     */
+    protected function autoFormat(string $text): string
+    {
+        $text = preg_replace('/`([^`]+)`/', $this->cyan('`$1`'), $text);
+
+        $text = preg_replace_callback('/\e\]8;;(.+?)\e\\\\(.*?)\e\]8;;\e\\\\/', function ($matches) {
+            $visibleText = $this->stripEscapeSequences($matches[2]);
+            $hadUnderline = str_contains($matches[2], "\e[4m");
+            $styled = $hadUnderline
+                ? "\e[4;36m{$visibleText}\e[0m"
+                : $this->cyan($visibleText);
+
+            return "\e]8;;{$matches[1]}\e\\{$styled}\e]8;;\e\\";
+        }, $text);
+
+        return $text;
+    }
+}