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[Console] Revert StringInput bc break from #45088 #45240

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Merged
merged 1 commit into from
Jan 31, 2022
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[Console] Revert StringInput bc break from #45088 #45240

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[Console] Revert StringInput bc break from #45088
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@bobthecow
bobthecow committed Jan 30, 2022
commit aab2f2a72940097052d0f297ed209e47a844777c
5 changes: 3 additions & 2 deletions src/Symfony/Component/Console/Input/StringInput.php
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,8 @@
*/
class StringInput extends ArgvInput
{
public const REGEX_STRING = '([^\s\\\\]+?)';
public const REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)';
public const REGEX_UNQUOTED_STRING = '([^\s\\\\]+?)';
public const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')';

/**
Expand Down Expand Up @@ -64,7 +65,7 @@ private function tokenize(string $input): array
$token .= $match[1].$match[2].stripcslashes(str_replace(['"\'', '\'"', '\'\'', '""'], '', substr($match[3], 1, -1)));
} elseif (preg_match('/'.self::REGEX_QUOTED_STRING.'/A', $input, $match, 0, $cursor)) {
$token .= stripcslashes(substr($match[0], 1, -1));
} elseif (preg_match('/'.self::REGEX_STRING.'/A', $input, $match, 0, $cursor)) {
} elseif (preg_match('/'.self::REGEX_UNQUOTED_STRING.'/A', $input, $match, 0, $cursor)) {
$token .= $match[1];
} else {
// should never happen
Expand Down