Differential D25030 Diff 82 src/parser/argument/PhutilArgumentSpellingCorrector.php

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	// If we're correcting commands, never correct an input which begins	// If we're correcting commands, never correct an input which begins
	// with "-", since this is almost certainly intended to be a flag.	// with "-", since this is almost certainly intended to be a flag.
	if ($this->getMode() === self::MODE_COMMANDS) {	if ($this->getMode() === self::MODE_COMMANDS) {
	if (preg_match('/^-/', $input)) {	if (@preg_match('/^-/', $input)) {
	return array();	return array();
	}	}
	}	}
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	if ($this->getMode() === self::MODE_COMMANDS) {	if ($this->getMode() === self::MODE_COMMANDS) {
	$prefixes = array();	$prefixes = array();
	foreach ($options as $option) {	foreach ($options as $option) {
	if (!strncmp($input, $option, strlen($input))) {	if (!strncmp($input, $option, @strlen($input))) {
	$prefixes[] = $option;	$prefixes[] = $option;
	}	}
	}	}
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	}	}

	foreach ($distances as $option => $distance) {	foreach ($distances as $option => $distance) {
	if (phutil_utf8_strlen($option) < $distance) {	if (phutil_utf8strlen($option) < $distance) {
	unset($distances[$option]);	unset($distances[$option]);
	}	}
	}	}
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