Period ends short description even if it is not at the end of the line

[xelan]

Example Code:

<?php
$docblock = <<<DOCBLOCK
/**
 * This is a short (...) description.
 *
 * This is a long description.
 *
 * @return void
 */
DOCBLOCK;

$phpdoc = new \phpDocumentor\Reflection\DocBlock($docblock);
echo $phpdoc->getShortDescription() . PHP_EOL;

Expected output:
This is a short (...) description.

Actual output:
This is a short (.

Tested version:
phpdocumentor/reflection-docblock 2.0.4

Issue #34 seems to be related to this. Thank you very much!

[cebe]

Here is some code I once wrote to avoid stopping at abbreviations: yiisoft/yii@9f31706#diff-7e0761c082ba85f043ca7e92bea9b71eR481
a similar case, but does not cover this issue.

[cebe]

May be solved by a regex like this: https://regex101.com/r/wI1aV5/1 ^(.+?($|\w\w\.(?!(\.|\w\.)))).
Would be good to have a larger set of test cases for this.

[jaapio]

I need some help on this issue. In v3 we have multiple testcases that are showing that we support a very wide range of combinations only the summary with multiple dots is not working like expected.

The preg_match to extract all raw parts for a docblock can be found here:
https://github.com/phpDocumentor/ReflectionDocBlock/blob/master/src/DocBlockFactory.php#L166

Test cases to be added in:
https://github.com/phpDocumentor/ReflectionDocBlock/blob/master/tests/unit/DocBlockFactoryTest.php#L235

            [
                <<<DOCBLOCK
This is a short (.A.B.) description.

This is a long description.
DOCBLOCK
                ,
                'This is a short (.A.B.) description.',
                'This is a long description.',
            ],
            [
                <<<DOCBLOCK
This is a short (..) description.

This is a long description.
DOCBLOCK
                ,
                'This is a short (..) description.',
                'This is a long description.',
            ],