32 lines
611 B
PHP
Executable File
32 lines
611 B
PHP
Executable File
<?php
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namespace Laravel\Prompts\Concerns;
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trait Erase
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{
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/**
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* Erase the given number of lines downwards from the cursor position.
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*/
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public function eraseLines(int $count): void
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{
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$clear = '';
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for ($i = 0; $i < $count; $i++) {
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$clear .= "\e[2K".($i < $count - 1 ? "\e[{$count}A" : '');
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}
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if ($count) {
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$clear .= "\e[G";
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}
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static::writeDirectly($clear);
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}
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/**
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* Erase from cursor until end of screen.
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*/
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public function eraseDown(): void
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{
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static::writeDirectly("\e[J");
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}
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}
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