32 lines
754 B
PHP
32 lines
754 B
PHP
<?php
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enum AnsiColor: int {
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case BLACK = 0;
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case RED = 1;
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case GREEN = 2;
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case YELLOW = 3;
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case BLUE = 4;
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case MAGENTA = 5;
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case CYAN = 6;
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case WHITE = 7;
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}
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function ansi(string $text,
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?AnsiColor $fg = null,
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?AnsiColor $bg = null,
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bool $bold = false,
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bool $fg_bright = false,
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bool $bg_bright = false): string {
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$codes = [];
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if (!is_null($fg))
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$codes[] = $fg->value + ($fg_bright ? 90 : 30);
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if (!is_null($bg))
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$codes[] = $bg->value + ($bg_bright ? 100 : 40);
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if ($bold)
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$codes[] = 1;
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if (empty($codes))
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return $text;
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return "\033[".implode(';', $codes)."m".$text."\033[0m";
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} |