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<?php |
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declare(strict_types=1); |
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namespace Conia\Cli; |
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class Output |
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{ |
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protected mixed $stream; |
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protected array $fg = [ |
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'black' => [0, 30], |
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'gray' => [1, 30], |
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'grey' => [1, 30], |
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'red' => [0, 31], |
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'lightred' => [1, 31], |
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'green' => [0, 32], |
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'lightgreen' => [1, 32], |
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'brown' => [0, 33], |
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'yellow' => [1, 33], |
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'blue' => [0, 34], |
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'lightblue' => [1, 34], |
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'purple' => [0, 35], |
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'lightpurple' => [1, 35], |
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'magenta' => [0, 35], |
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'lightmagenta' => [1, 35], |
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'cyan' => [0, 36], |
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'lightcyan' => [1, 36], |
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'lightgray' => [0, 37], |
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'lightgrey' => [0, 37], |
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'white' => [1, 37], |
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]; |
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protected array $bg = [ |
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'black' => 40, |
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'red' => 41, |
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'green' => 42, |
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'yellow' => 43, |
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'blue' => 44, |
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'purple' => 45, |
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'magenta' => 45, |
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'cyan' => 46, |
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'gray' => 47, |
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'grey' => 47, |
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'white' => 47, |
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]; |
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public function __construct(protected readonly string $target) |
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{ |
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} |
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public function echo(string $message): void |
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{ |
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fwrite($this->getStream(), $message); |
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fflush($this->stream); |
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} |
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public function color(string $text, string $color, string $background = null): string |
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{ |
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[$first, $second] = $this->fg[$color]; |
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if ($background) { |
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$bg = $this->bg[$background]; |
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return "\033[{$first};{$second};{$bg}m{$text}\033[0m"; |
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} |
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return "\033[{$first};{$second}m{$text}\033[0m"; |
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} |
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2 |
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public function indent( |
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string $text, |
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int $indent, |
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?int $max = null, |
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): string { |
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$spaces = str_repeat(' ', $indent); |
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/** @psalm-suppress ForbiddenCode */ |
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$width = shell_exec('tput cols'); |
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if ($width === null) { |
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// Need a way to force $width to be null in a sane way |
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// @codeCoverageIgnoreStart |
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$width = 80; |
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// @codeCoverageIgnoreEnd |
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} |
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$width = (int)$width - $indent; |
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if ($max !== null && $max < $width) { |
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$width = $max; |
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} |
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$lines = explode("\n", wordwrap($text, $width, "\n")); |
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return implode("\n", array_map(function ($line) use ($spaces) { |
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return $spaces . $line; |
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}, $lines)); |
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} |
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protected function getStream(): mixed |
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{ |
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if (!isset($this->stream)) { |
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$this->stream = fopen($this->target, 'w'); |
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} |
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return $this->stream; |
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} |
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} |
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coniadev /
cli
